Drilling, Completion and Workover Fluids 2008 - my · PDF filethe International Association of Drilling Contractors (IADC). WATER-BASED SYSTEMS Non-dispersed. These systems include

Drilling, CompletionDrilling, Completionand Workover Fluidsand Workover Fluids

20082008

Copyright © 2008 Gulf Publishing Co. All rights reserved. For additional copies, contact Gulf Publishing Company.Telephone: 713-529-4301 Fax: WORLD OIL, Gulf Publishing Co., Attention: Reprint Department, Fax No. 713-520-4433Mailing Address: Gulf Publishing Co., P.O. Box 2608, Houston, TX 77252 USA

Special Supplement to

Published in June 2008

World Oil JUNE 2008 F–105

WORLD OIL’S FLUIDS 2008

Descriptions of fluid-system classi-fications, product functions and source companies are listed on these pages. Sys-tem descriptions and product definitions have been kept as simple as possible and, wherever practical, they reflect general industry practice and terminology con-sistent with descriptions adopted by the American Petroleum Institute (API) and the International Association of Drilling Contractors (IADC).

WATER-BASED SYSTEMS

Non-dispersed. These systems include spud muds, natural muds and other lightly treated systems that are generally used for shallow wells or top-hole drill-ing. Thinners and dispersants are not added to disperse drill solids and clay particles.

Dispersed. At greater depths, where higher densities are required, or where hole conditions may be problematic, muds are often dispersed, typically with lignosulfonates, lignites or tannins. These and similar products are effec-tive deflocculants and filtrate reducers. Potassium-containing chemicals are frequently used to provide greater shale inhibition. Specialized chemicals are also added to adjust or maintain specific mud properties.

Calcium treated. Divalent cations, such as calcium and magnesium, when added to a freshwater drilling mud, in-hibit formation clay and shale swelling. High levels of soluble calcium are used to control sloughing shale and hole enlarge-ment, and to prevent formation damage. Hydrated lime (calcium hydroxide), gypsum (calcium sulfate) and calcium chloride are principal ingredients of cal-cium systems.

Calcium-treated muds resist salt and

anhydrite contamination but are sus-ceptible to gelation and solidification at high temperatures.

High-performance water-based muds (HPWBM). These are usually re-formulated polymer systems containing system-specific products to deliver shale stability, clay and cuttings inhibition, lubricity and high ROP, while minimiz-ing bit balling/accretion and downhole torque problems. Some HPWBM use borehole stabilizing products to reduce pore pressure transmission similar to oil-based muds. Therefore, HPWBM are suitable to use whenever environ-mental liabilities and associated waste management costs limit the application of OBM/SBM.

Low solids. Listings include systems in which the amount (volume) and type of solids are controlled. Total solids should not range higher than about 6% to 10% by volume. Clay solids should be some 3% or less and exhibit a ratio of drilled solids to bentonite of less than 2:1. Low-solids systems typically use poly-mer additive as a viscosifier or bentonite extender and are non-dispersed. One primary advantage of low-solids systems is that they significantly improve drill-ing penetration rate.

Polymer/PA/PHPA. Muds incorporat-ing generally long-chain, high-molec-ular-weight polymers are used to either encapsulate drill solids to prevent disper-sion and coat shales for inhibition, or for increasing viscosity and reducing fluid loss. Various polymers are available for these purposes, including cellulose, natu-ral gum-based products, and acrylamide. Frequently, inhibiting salts, such as KCl or NaCl, are used to provide greater shale stability in all of these fluids. These sys-tems usually contain a minimum amount of bentonite and may be sensitive to divalent cations, such as calcium and magnesium. Most polymers have tem-perature limits below 300°F but, under certain conditions, may be used in hotter wells. A special class of water-based muds use partially hydrolyzed polyacrylamide (PHPA) as an additive, either to encap-

sulate drill solids or to extend bentonite clay in a low-solids mud.

Saltwater systems. Several mud sys-tems are included in this classification. Saturated salt systems are used to drill salt formations. Lower levels are usually re-ferred to as brackish or seawater systems. Saltwater muds are usually prepared from brackish, seawater or produced-water sources and dry sodium chloride (or other salts, such as potassium chlo-ride used for shale inhibition), are added to achieve desired salinity. Various spe-cialty products, such as attapulgite, car-boxymethyl cellulose (CMC), starch and others, are used to increase viscosity for hole-cleaning properties and to reduce fluid loss.

OIL-BASED MUD SYSTEMSOil-based systems are used in vari-

ous applications, where fluid stabil-ity and inhibition are necessary, such as high-temperature wells, deep holes, and where sticking and hole stabilization are problems. They consist of two types of systems:

1. Invert emulsion muds are water-in-oil emulsions, typically with calcium chloride brine as the emulsified phase and oil as the continuous phase. They may contain as much as 50% brine in the liquid phase. Invert emulsion muds are a “relaxed” emulsion, and have lower electrical sta-bilities and higher fluid-loss values. Con-centration of additives and brine content/salinity are varied to control rheological, filtration and emulsion stability.

2. Oil-based muds are formulated with only oil as the liquid phase and are often used as coring fluids. Although these sys-tems pick up water from the formation, no additional water or brine is added. All oil systems require higher additional gelling agents for viscosity. Specialized oil-based mud additives include: emulsi-fiers and wetting agents (commonly fatty acids and amine derivatives) for viscos-ity; high-molecular-weight soaps; surfac-tants; amine-treated organic materials; organo clays and lime for alkalinity.

COMPLETION FLUIDSSolids-free and typically formulat-

On The Cover: Completion fluids technicians are consulting with a cli-ent on a rig in the North Sea. Photo courtesy of MI-SWACO.

Classifi cations of fl uid systems

F–106 JUNE 2008 World Oil


ADM – Archer Daniels, Midland, Decatur, IL, USA,http://admworld.com

AHC – Advance Hydrocarbon Corp.,College Station, TX, USA

AMBAR – Ambar Lone Star Fluid Services, Lafayette, LA, USA, www.ambarlonestar.com

AVA – Ava Drilling Fluids, S.p.A., Rome, Italy,www.avapsa.it

Akzo – Akzo Nobel, Amersfoort, The Netherlands,www.cs.akzonobel.com

Alliance – Alliance Drilling Fluids, LLC, Midland, TX, USA, www.alliancedf.com

Alpine – Alpine Specialty Chemicals, Houston, TX, USA, www.alpinemud.com

Am. Gil. – American Gilsonite Co., Houston, TX, USA, www.americangilsonite.com

Anchor – Anchor Drilling Fluids, Tulsa, OK, USA,www.anchorusa.com

Aqua-Clear – Aqua-Clear, Inc., Charleston, WV, USA, www.aquaclear-inc.com

Aqualon – Aqualon Oil and Gas Technologies, div. of Hercules, Inc., The Woodlands, TX, USA,www.aqualon.com

Aquaness – Aquaness Chemical Division, div. of Baker Petrolite, Sugar Land, TX, USA,www.bakerhughes.com/bakerpetrolite

BARZAGHI – BARZAGHI srl, Arluno, Italy,www.barzaghi.com

BASF – BASF Construction Polymers GmbH (form. Degussa), Trostberg, Germany,www.construction-polymers.com

BCI – Boysenblue/Celtec International, Inc., Lafayette, LA, USA, www.boysenblue.com

BHDF – Baker Hughes Drilling Fluids, Houston, TX, USA, www.bakerhughes.com

BJ – BJ Services Co., Houston, TX, USA,www.bjservices.com

Baker Chem – Baker Chemicals, Inc., Houston, TX, USA, www.bcidf.com

Baroid – Baroid Fluid Services, div. of Halliburton, Houston, TX, USA, www.halliburton.com

Black Earth – Black Earth Humates Ltd.,Alberta, Canada, www.blackearth.com

Cabot – Cabot Specialty Fluids, The Woodlands, TX, USA, www.cabot-corp.com/cesium

Carless – Petrochem Carless Ltd., Romford, UK, www.petrochemcarless.com

Cebo – Cebo Holland B.V., Ijmuiden,The Netherlands, www.ceboholland.com

Cesco – Cesco Chemicals, Inc., Lafayette, LA, USA, www.cescochem.com

Chandler – Chandler Drilling Fluids, Inc.,Houston, TX, USA

Chemject – Chemject International, Inc.,Houston, TX, USA, www.chemject.com

ChemSol – ChemSol, LLC, Minnetonka, MN, USA,www.chemsolusa.com

Chemstar – Chemstar Products Co., Minneapolis, MN, USA, http://chemstar.com

Ciba – Ciba Specialty Fluids, Suffolk, VA, USA,www.cibasc.com

Cinicola – Eredi Dott. Settimio Cinicola Bentonite S.A.S., Milano, Italy, www.cinicola.net

Clariant – Clariant Corp., Sulzbach, Germany,www.clariant.com

Coatex – Coatex SAS, Genay, France,www.coatex.fr

Cognis – Cognis Deutschland GmbH & Co. KG, Düsseldorf, Germany, www.cognis.com

Condat – Condat S.A., Chasse-sur-Rhône, France,www.condat.fr

Croda – Croda (form. Uniqema Inc.), New Castle, DE, USA, www.uniqema.com

DSC – DSC Incorporated, The Woodlands, TX, USA, www.TORKease.com

DX Oilfield – DX Oilfield Products, Inc., Dixie Chemical Co., Houston, TX, USA,www.dxoilfield.com

Deep South – Deep South Chemical, Inc., Lafayette, LA, USA,www.deep-south-chemical.com

Densimix – Densimix Inc., Houston, TX, USA,www.densimix-eb.com

Dow – The Dow Chemical Co., Midland, MI, USA,www.dow.com

Drill. Spec. – Drilling Specialties, The Woodlands, TX, USA,www.cpchem.com/drilling.asp

Drillchem – Drillchem Drilling Solutions,Lafayette, LA, USA, www.drillchem.com

Drillsafe – DrillSafe Janel Int., Ustron, Poland,www.drillsafe.com.pl

Drill Tech – Drill Tech Environmental Services, Inc., Schriever, LA, USA

Drilpro – Drilpro Fluids Ltd., Houston, TX, USAEMEC – EMEC Calkem UK Ltd., Kent, UKEcofluids – Ecofluids, Inc., Houston, TX, USA,

www.ecofluids.netElementis – Elementis Specialities, Hightstown,

NJ, USA, www.elementis-specialties.comElkem – Elkem AS, Materials, Kristiansand,

Norway, www.wdp.elkem.comFluids Mgmt – Fluids Management, Houston, TX,

USA, http://fluidsmgmt.comForta – Forta Corporation, Grove City, PA, USA,

www.super-sweep.comFrontier – Frontier Research and Chemical Co.,

Houston, TX, USA, www.frontierchemical.comGEO – Geo Drilling Fluids, Bakersfield, CA, USA,

www.geodf.comGPC – Grain Processing Corp., Muscatine, IA,

USA, www.grainprocessing.comGeneral – General Supply Co., Bethany, OK, USAGumpro – Gumpro Chem, Bombay, India,

www.gumprochem.comHychem – Hychem, Inc., Tampa, FL, USA,

www.hychem.comIbex – Ibex Chemicals, Inc., Houston, TX, USA,

www.ibexchemicals.comImpact – Impact Fluid Solutions, Houston, TX,

USA, www.impact-es.comIntegrity – Integrity Industries, Inc., Kingsville,

TX, USA, www.integrityindustries.comKelco – Kelco Oilfield Group, a Huber Company,

Houston, TX, USA, www.cpkelco.comKemira – Kemira Water Solutions, Inc. (form.

Cytec), Springfield, MO, USA, www.kemira.comKem-Tron – Kem-Tron, Inc., Stafford, TX, USA,

www.kemtron.comLCM – Lost Circulation Management, LLC.,

Fulshear, TX, USA, lostcirculationmgmt.comLCS – Lost Circulation Specialists, Magnolia, TX,

USA, www.magmafiber.comL-USA – Lamberti USA, Hungerford, TX, USA,

www.lambertiusa.comLamberti – Lamberti S.p.A. Italy, Gallarate, Italy,

www.lamberti.comLiquid Csg. – Liquid Casing, Inc., Houston, TX,

USA, www.liquidcasing.comLubrizol – The Lubrizol Corp., Wickliffe, OH, USA,

http://corporate.lubrizol.comM-I SWACO – M-I Swaco, Houston, TX, USA,

www.miswaco.com

M&D – M&D Industries of Louisiana, Lafayette, LA, USA, www.ultrasealinc.com

MASI – Masi Technologies, LLC, Lafayette, LA, USA www.masitech.com

Mayco – Mayco-Wellchem, Inc., Houston, TX, USA, http://maycowellchem.com

Messina – Messina, Inc., Dallas, TX, USA,www.MessinaChemicals.com

Montello – Montello, Inc., Tulsa, OK, USA,www.montelloinc.com

NER – NER, L.L.C., Houston, TX, USA,www.piperubber.com

Nalco – Nalco Company Energy Chemicals,Sugar Land, TX, USA, www.nalco.com

Newpark – Newpark Drilling Fluids, Houston, TX, USA, www.newparkdf.com

OLEON – Oleon, Oelegem, Belgium,www.oleon.com

Pacer – Pacer Corporation, Custer, SD, USA,www.pacerminerals.com

Progress – Progress Chemical Sales Co.,Houston, TX, USA

Pure Fluids – Pure Fluids(previously World Fluids plc), Norfolk, UK

Rapid – Rapid Drilling Fluids, Lafayette, LA, USA, www.rapidenergyservices.com

Rig-Chem – Rig-Chem, Houma, LA, USA,www.rigchem.com

Roquette – Roquette Frères, Lestrem, France,www.roquette.fr

Scomi – Scomi Oiltools, Kuala Lumpur, Malaysia,www.scomioiltools.com.my

So. Clay – Southern Clay Products, Gonzales, TX, USA, www.scprod.com

Spec Prod – Special Products, div. of Champion Technologies, Houston, TX, USA,www.special-products.com

Strata – Strata Control Services, Inc., Crowley, LA, USA, www.stratacontrol.com

Sun – Sun Drilling Products, Belle Chasse, LA, USA, www.sundrilling.com

Sulfa Treat – Sulfa Treat, business unit of M-I SWACO, Chesterfield, MO, USA,www.sulfatreat.com

TBC-Brin – TBC-Brinadd, Houston, TX, USA,www.tbc-brinadd.com

TETRA – Tetra Technologies, The Woodlands, TX, USA, www.tetratec.com

TXI – TXI Energy Services, Houston, TX, USA,www.txi.com

Tolsa – Tolsa, S.A., Madrid, Spain, www.tolsa.comTurbo-Chem – Turbo-Chem International, Inc.,

Lafayette, LA, USA, www.turbochem.comVenture – Venture Chemicals, Inc., Lafayette, LA,

USA, www.venturechemicals.comWEC – Weatherford Engineered Chemistry,

Houston, TX, USA, www.weatherford.comWell Flow – Well Flow International, L.L.C.,

Houston, TX, USA, www.well-flow.comWolff – Wolff Cellulosics LLC, Walsrode, Germany,

www.wolff-cellulosics.comWyo-Ben – Wyo-Ben Corp., Billings, MT, USA,

www.wyoben.comZiegler – Ziegler Chemical & Mineral, Jerico, NY,

USA, http://zieglerchemical.com

Abbreviations of company names



ed with aqueous salts, these fluids can achieve a wide density range by incorpo-rating the appropriate salt (halides, bro-mides and formate brine) without using conventional weighting materials. They are usually designed to match specific reservoir criteria, taking into account critical factors like ESD, contamination risks and crystallization temperatures.

HPHT SPECIALTY PRODUCTSSpecifically designed for high-pres-

sure, high-temperature and hostile en-vironments where conventional drilling

fluids are impractical or uneconomical, they address safety and environmental compliance, lost circulation, decreased penetration rates, acid gases, and deter-mination of downhole pressure, while al-lowing for more flexible tool and down-hole-equipment selection.

RESERVOIR DRILL-IN FLUIDS (RDF)

These have the properties of a good drilling fluid and a completion fluid. Its primary attribute is the development of a filter cake which effectively prevents

formation damage and is easily removed, with filtrate and filter cake being compat-ible with the completion process. They are usually composed of biopolymers and bridging materials and are designed to match specific reservoir criteria.

SYNTHETIC FLUIDS (SBM)These are designed to mirror oil-based

mud performance, without the environ-mental hazards. Primary synthetic fluids are esters, ethers, poly alpha olefins and isomerized alpha olefins. They can be discharged offshore, and are non-sheen-ing and biodegradable.

WELLBORE CLEAN-UPThese products are designed to re-

move mud and mud particles that are attached to the casing or become a part of the filter cake while drilling. They are usually part of aqueous and non-aqueous spacers and cleaners to ensure smooth displacement, optimal contact times and reduced disposal costs.

AIR, MIST, FOAM AND GASFour basic operations are included in

this specialized category. These include: 1) Dry air drilling, which involves inject-ing dry air or gas into the wellbore at rates capable of achieving annular velocities that will remove cuttings; 2) Mist drill-ing, which involves injecting a foaming agent into the air stream that mixes with produced water and coats the cuttings to prevent mud rings, allowing drill solids to be removed; 3) Foam, which uses sur-factants and possibly clays or polymers to form a high carrying-capacity foam; and 4) Aerated fluids, which rely on mud with injected air (which reduces hydro-static head) to remove drilled solids from the wellbore.

FUNCTIONS OF ADDITIVESThe product function classifica-

tions are those generally accepted by the IADC Subcommittee on Drilling Fluids. Some additives have multiple uses, and for those a primary and two secondary function categories are listed.

Alkalinity, pH control additives. Products used to control the degree of acidity or alkalinity of a fluid include lime, caustic soda, soda ash and bicar-bonate of soda, as well as other common acids and bases.

Bactericides. These are to prevent bac-terial degradation of natural organic ad-ditives, such as starch and xanthan gum.

EWECO. Quietly revolutionizing the mud pump – again.For more than three decades, the name Ellis Williams has been synonymous with superior mud pumps. We pioneered the triplex, and now, we’re revolutionizing mud pumps again.

The patented EWECO Quintuplex features five cylinders, instead of the typical three. This new design reduces pressure variance by more than 70 percent compared to an equivalent horsepower triplex, greatly en-hancing MWD/LWD decodeability. The Quintuplex extends useful life, reduces footprint and increases ROI. It also greatly reduces piston rod loads, increasing the life of all load components. For more information on this ground-breaking pump, contact your Ellis Williams Engineering representative.

866.943.9326 • www.eweco.com



Calcium reducers. Soda ash, bicarbon-ate of soda, caustic soda and certain poly-phosphates are used to reduce calcium in seawater, treat cement contamination, and overcome contaminating effects of anhydrite and gypsum, both forms of calcium sulfates.

Corrosion inhibitors. pH control, along with an appropriate corrosion inhibitor, is used to control corrosion, neutralize hazardous acid gases and prevent scale. Common corrosion in-hibitors are amine- or phosphate-based products, and other specially formulat-ed chemicals.

Defoamers. Products are designed to reduce foaming action, particularly in brackish and saturated saltwater muds.

Emulsifiers. These products create a heterogeneous mixture (emulsion) of two insoluble liquids. They include fat-ty acids and amine-based chemicals for oil-based muds and detergents; soaps; organic acids; and water-based surfac-tants for water-based muds. Products may be anionic (negatively charged), non-ionic (neutral) or cationic (posi-

tively charged) chemicals, depending on the application.

Filtrate reducers. Bentonite clays, lig-nite, CMC (sodium carboxymethylcel-lulose), polyacrylate and pregelatinized starch all serve to decrease fluid loss, a measure of the tendency of the drilling fluid’s liquid phase to pass through the filter cake into the formation.

Flocculants. These are used to increase viscosity for improved hole cleaning, to increase bentonite yield and to clarify or de-water low-solids fluids. Salt (or brine), hydrated lime, gypsum, soda ash, bicar-bonate of soda, sodium tetraphosphate and acrylamide-based polymers may be used. They cause colloidal particles in suspension to group into bunches or “flocs,” causing solids to settle out.

Foaming agents. Most often, these are chemicals that also act as surfactants (surface active agents) to foam in the presence of water. These foamers permit air or gas drilling through water-bearing formations.

Hydrate suppressants. These are usu-ally alcohol-based additives, primarily for use in deepwater/coldwater/riser envi-ronments.

Lost circulation materials. The primary function of a lost-circulation additive is to plug the zone of loss back in the forma-tion, away from the borehole face, so that subsequent operations will not result in additional drilling-fluid losses. LCM is found in three forms: fiber, flake and granular/chemical thicken-ing agents, such as ground nut hulls or water-swellable, non-soluble, crystal-line polymers. In the case of Massive Lost Circulation, two or more of these ma-terials and/or more specialized thicken-

ing materials may be needed.

Lubricants/Pipe-freeing agents. De-signed to reduce a drilling fluid’s coef-ficient of friction, lubricants decrease torque and drag. Various oils, synthetic liquids, graphite, surfactants, glycols and glycerin and other chemicals are used for this purpose.

Shale control inhibitors. Sources of soluble calcium and potassium, as well as inorganic salts and organic compounds, provide shale control by reducing shale hydration. These products are used to prevent excessive wellbore enlargement and heaving or caving while drilling wa-ter-sensitive shales.

Surface active agents. Surfactants, as they are called, reduce interfacial ten-sion between contacting surfaces (water/oil, water/solid, water/air, etc.). These may be emulsifiers, demulsifiers, wetting agents, flocculants or deflocculants, de-pending on the surfaces involved.

Temperature stability agents. These products increase rheological and filtra-tion stability of drilling fluids exposed to high temperatures and those that con-tinue to perform their intended purpose under these conditions. Various chemi-cals are used, including acrylic polymers, sulfonated polymers and copolymers, as well as lignite, lignosulfonate and tannin-based additives.

Thinners, dispersants. These chemi-cals modify the relationship between viscosity and percentage of solids in a drilling mud. They may be used, fur-ther, to reduce gel strength, increase a fluid’s “pumpability,” etc. Tannins (que-bracho), various polyphosphates, lignite and lignosulfonate materials function as thinners, or as dispersants. The principal purpose of a thinner is to function as a deflocculant to reduce attraction (floccu-lation) of clay particles, which produces high viscosity and gel strengths.

Viscosifiers. Bentonite, CMC, atta-pulgite clays and polymers are used to increase viscosity for better hole cleaning and suspension of solids.

Weighting materials. Barite, iron oxides, calcium carbonates and similar products possessing high specific gravity are used to control formation pressures, check formation caving and facilitate pulling dry pipe. WO


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Ambar DFX Surfactant blend X X X X Ambar ECOMUL Diesel oil based mud X Ambar ECOSYN Synthetic based mud X Anchor ANCO-LCP HPWBM drilling fluid system X X X X X Anchor ANCO-MUL Oil base mud system X AVA AVA FLEXDRILL Customized, high performance inhibitive system X X X AVA AVA K142 Potassium acetate system X X X AVA AVA K157 Potassium formate system X X X AVA AVA KLM Inhibitive system based on potassium, lime and AVALTD2000 X X X X AVA AVA LAO Olefins (LAO or IO) based system X AVA AVA MMH Mixed metal hydroxide system for large diameter sections X X AVA AVABIODRILL Inhibitive polymer based system X X X AVA AVABIOSINT Ester based IE system for environmentally sensitive areas X AVA AVACAT Inhibitive system cationic polymers X X X AVA AVACLAYBLOCK Inhibitive system X X X AVA AVACORE 100% base oil coring fluid X X AVA AVAFLUID Lignosulfonate system X AVA AVAFULFLOW Non-damaging drill-in fluid X X X X AVA AVAGELTERM Environmentally friendly system for HPHT (up to 230°C) X AVA AVAGLYCO Cloud point glycol system X X X X AVA AVAHISALT Inhibitive system for gas hydrate suppression X X X X X AVA AVALIG/K Potassium based lignosulfonate system X AVA AVAPAK Potassium based system X X AVA AVAPOLIVIS PHPA system X X X AVA AVAPOLYOIL Inhibitive system based on polyols X X X AVA AVAPOLYSALT System for salt saturated sections X X X AVA AVAPOLYSIL Silicate and potassium based system X X X AVA AVAREX Environmentally friendly system for HPHT (up to 230°C) X AVA AVASILIX Silicate based system X X X AVA AVATRASFOAM Stiff foam recycling system XAVA AVOIL ULT LT-IE oil based system X AVA AVOIL ULT 50 50/50 IE for environmentally sensitive areas X AVA DYNAPLUG Cross-linking system for lost circulation X Baroid ACCOLADE Low/no sag tendancy syn. blend invert emulsion fluid XBaroid BARADRIL-MAG RDF containing sized magnesium oxide X X X X Baroid BARADRIL-N RDF containing sized calcium carbonate X X X X Baroid BARA-PERFLUID Pill for over-balanced perforating Baroid BARASILC Liquid silicate based drlg. fluid X X Baroid BAROID 100 All oil or all synthetic base drlg. fluid X XBaroid BITUMAX Fluid specifically for drilling Heavy Oil producing formations Baroid BOREMAX HPWB freshwater drlg. fluid X X X Baroid CLAY-MATCH HPWB low-solids non-dispersed drlg. fluid X X X Baroid COREDRIL-N All oil or synthetic RDF & coring fluid Baroid CRYSTAL-DRIL Clear water drlg. system X X X Baroid ENCORE Low/no sag tendency syn. invert emulsion fluid XBaroid ENVIROMUL Mineral oil based invert emulsion fluid X Baroid EZ-PLUG MLCM Acid soluble fiber/particle blend pill Baroid FLEX-PLUG MLCM Mud-activated polymer pill Baroid FUSE-IT MLCM Polymeric sealant Baroid GEM Polyglycol enhanced water base drlg. fluid X X X X Baroid HYDRO-GUARD HPWB deep-water/offshore drlg. fluid X X X X Baroid HYDRO-PLUG MLCM Blended fiber/particle/polymer pill Baroid INNOVERT Low/no sag tendency mineral oil invert emulsion fluid X XBaroid INTEGRADE Low/no sag tendency diesel oil invert emulsion fluid X Baroid INVERMUL Diesel oil based invert emulsion fluid X Baroid K-SAFE HPWB highly inhibitive, clay-free, seawater based drilling fluid X X X Baroid MAXDRIL-N Mixed metal silicated based RDF Baroid MAXSEAL MLCM Acid soluble, gelled polymer pill Baroid MYCROMUL Synthetic or oil-based drlg fluid containing fine X X

grind weighting materialBaroid N-FLOW RDF containing filter cake breakers X X X X XBaroid N-SOLATE Low thermal conductivity water-based

insulating packer fluid; 275, 400, and 600 types Baroid N-SQUEEZE MLCM Acid soluble, cross-linking polymer pill Baroid PERFORMADRIL HPWB drlg. fluid X X X X Baroid PETROFREE Ester based invert emulsion fluid XBaroid PETROFREE LE Linear alpha olefin based invert emulsion fluid XBaroid PETROFREE LV Low vis. ester based invert emulsion fluid XBaroid PETROFREE SF Internal olefin based invert emulsion fluid XBaroid PIPE GUARD Gelled invert emulsion fluid for pipe crossings X XBaroid POLYNOX Lime based lignosulfonate drlg. fluid X X Baroid QUIKDRIL-N Solids-free, modified biopolymer RDF X X X Baroid RISER-VIS Riser-less fluid for deepwater applications Baroid SHEARDRIL-N Solids-free, optimized vis. RDF X X X Baroid SOLUDRIL-N RDF containing sized salt X X X X Baroid STOP-FRAC MLCM pelletized LCM pill Baroid SUPERSATURATED Riser-less fluid supersaturated with salt for deepwater applications

RISER-VISBaroid THERMA-DRIL HPHT water based drlg. fluid system X X X Baroid THURO-FORCE OS WBC High density displacement spacer for OBM/SBM X XBaroid THURO-FORCE W WBC High density displacement spacer for WBM X X X X X Baroid THURO-KLEAN OS WBC Spacer for removing OBM/SBM coating X XBaroid THURO-KLEAN W WBC Spacer for removing WBM coating X X X X X X Baroid THURO-SCRUB OS WBC Blended spacer for removing OBM/SBM coating X XBaroid THURO-SCRUB W WBC Alkaline spacer for removing WBM coating X X X X X X Baroid THURO-SWEEP M WBC High vis. displacement spacer X X X X X X X XBaroid THURO-THIN OS WBC OBM/SBM thinning & dispersing spacer X XBaroid THURO-THIN W WBC WBM thinning & dispersing spacer X X X X X X Baroid WELLSET Systematic LCM treatment to prevent lost circulation X X X X X X X XBaroid XP-07 Linear alkane based invert emulsion fluid XBHDF AQUA-DRILL WBM system based on Cloud Point glycol D99 chemistry

for clay inhibition & improved lubriocity BHDF BIO-LOSE 90 Specialty formulation, acid-soluble, solids-free RDF system X X X

for fractured carbonate reservoirsBHDF CARBO-CORE OBM - 100% Diesel or mineral oil emulsion system BHDF CARBO-DRILL Traditional invert emulsion system using diesel or mineral oil BHDF CLAY-TROL WBM system using a polyamine to control clay hydration & swelling BHDF CLEAR-DRILL Formate-based brine system for density without weighting agents X X X BHDF GEOTEQ Special synthetic GOM compliant emulsion for geochemical analysis BHDF MAGMA-DRILL Diesel or mineral oil invert emulsion system for HPHT applications BHDF MAGMA-TEQ Low toxicity mineral oil invert emulsion system for HPHT Application BHDF MICRO-CURE Cased Hole Remediation BHDF MICRO-PRIME High Efficiency Wellbore Cleaning Spacers BHDF MICRO-WASH Open Hole Remediation System BHDF NEW-DRILL WBM system using PHPA for encapsulation BHDF OMNIFLOW DIF Emulsion drill in fluid X X BHDF PERFFLOW Custom mix of biopolymers & CaCO3 for specific reservoir conditions X X X X BHDF PERFORMAX HPWBM designed to emulate performance of emulsion muds BHDF PYRO-DRILL WBM for HPHT & geothermal wells BHDF RHEO-LOGIC Constant Rheology Invert Emulsion X X BHDF SYN-TEQ GOM compliant invert emulsion system using C16C19 IO BHDF TERRA-MAX High Performance Water Based Mud

for Onshore and Inland Water ApplicationsBHDF UNICAL Conventional WBM system run with lignosulfonate

as a primary componentDrillchem DRILL-SERGEANT One sack HPWB system X X X X X X Drillchem POLY-K PSD Proprietary Inhibitive WBM X X X X X X Messina KLEEN-DRIL Non-damaging completion fluid system, CF X X X Messina DRILL-N-PAY Non-damaging drill-in fluid package, CF X X X

Messina OILMUL Diesel based invert drilling system X Messina KLEEN-MUL Low Tox & Synthetic (SBM) invert system X X Messina POLYTHERM Versatile, HT WBM drilling system X X Messina REDI-COAT PHPA system for shale stabilization X X X X M-I SWACO APHRON ICS HP fluid uses “energized microbubbles” for UBD

where lost circulation has been problematicM-I SWACO BREAKDOWN Enzyme/chelant-base breaker system M-I SWACO BREAKFREE Enzyme-base breaker system M-I SWACO BREAKLOOSE Oxidizer-base breaker system M-I SWACO BREAKOUT Combined internal breaker /external activated breaker system M-I SWACO DIPRO High-density, low-solids, divalent brine reservoir RDF X X

for minimal formation damage, easy cleanupM-I SWACO DRILPLEX Diverse mixed metal oxide, WB drilling/RDF fluid, X X X

ideal as milling fluid, deepwater applications, CTM-I SWACO DURATHERM Low-colloid, contaminant-resistant system for X

high-temperature drillingM-I SWACO ECOGREEN Ester-base, biodegradable system for env. sensitive areas X M-I SWACO ENVIROTHERM Chrome-free, env. advanced system for high-temperature drilling M-I SWACO ENVIROVERT Cloride-free OBM with advantages of a conventional invert X

with lower disposal costsM-I SWACO FAZE-AWAY Invert emulsion-base breaker system for FAZEPRO filter cakes X M-I SWACO FAZEBREAK Chelant-base breaker system for dispersion of residual

filtercakes formed by FAZEPRO RDF systemM-I SWACO FAZECLEAN Acid-base breaker system for FAZEPRO filter cakes M-I SWACO FAZE-OUT Delayed water-base breaker system for FAZEPRO filter cakes X M-I SWACO FAZEPRO Reversible invert emulsion fluid, converts between oil X

and water wet for filtercake and WBCM-I SWACO FLODENSE AP Fluid system for remediation of casing pressure M-I SWACO FLOPRO CT Polymer water-base system specifically formulated X

for coiled tubing operationsM-I SWACO FLOPRO NT Minimal solids, non-damaging WB fluid for the production zone, X

especially in horizontal wellsM-I SWACO FLOPRO SF Solids-free, non-damaging WBF for drill-in, suited for X

applications such as coiled tubing drillingM-I SWACO FLOTHRU Water-base RDF that incorporates organophilic filtercake system M-I SWACO GLYDRIL HP env. polyglycol system for snale control,

ER deepwater and subsalt drillingM-I SWACO ISOTHERM Oil-base insulated packer fluid X M-I SWACO K-MAG Potassium-base system for drilling troublesome shales X M-I SWACO MI-T-THIN Sag-stable, low-rheology SBM X M-I SWACO NOVA-OUT Water-base breaker system for NOVAPRO system X M-I SWACO NOVAPLUS Low-viscosity, internal-olefin base synthetic fluid for X

deepwater drilling and environmental regsM-I SWACO NOVAPRO Synthetic olefin-base system for RDF, for high-temperature, X

low-permeability, open-hole reservoirsM-I SWACO NOVATEC Ultra-low-viscosity, LAO-base synthetic fluid system suited X

for deepwater drillingM-I SWACO NOVA-WAY Invert emuslion breaker system for NOVAPRO system X

with greater delay and higher thermal stabilityM-I SWACO PARADRIL Paraffin-base system engineered as an alternative X

to conventional or mineral oil-base systemsM-I SWACO PARALAND Paraffin-base drilling fluid designed for optimized land-base X

disposal of cuttingsM-I SWACO PARAPRO Paraffin-base reservoir drill-in fluid X M-I SWACO PARATHERM Paraffin-base high-temperature, anti-sag drilling fluid X M-I SWACO POLY-PLUS Polymer-base, PHPA system for improved cuttings X X X X

encapsulation and shale stabilizationM-I SWACO RHELIANT Flat-rheology synthetic fluid especially suited for X

deepwater drillingM-I SWACO SAFE-LINK 110 Completion fluid pill built with 11.0 lb/gal CaCl2 X M-I SWACO SAFE-LINK 140 Completion fluid pill built with 14.0 lb/gal CaCl2 X M-I SWACO SAFETHERM WB or water-miscible packer fluid customized for

deepwater and permafrost applicationsM-I SWACO SAGDRIL Tar-sands drilling fluid X X M-I SWACO SEAL-N-PEEL Fluid loss control pill, as contingency for fluid loss control

fluid to seal inside production screensM-I SWACO SILDRIL Silicate-base system for drilling water-sensitive shales M-I SWACO TRUDRIL All oil-base system designed for low-density drilling conditions X M-I SWACO ULTRADRIL High-performance water-base drilling fluid M-I SWACO VERSACLEAN Mineral oil-base system for areas where diesel is prohibited X M-I SWACO VERSACLEAN MKII Variant of VERSACLEAN system X M-I SWACO VERSADRIL Diesel oil-base system for wellbore stability, contamination X

resistance and solids toleranceM-I SWACO VERSA-OUT Water-base breaker system for VERSAPRO system X M-I SWACO VERSAPRO Oil-base RDF for HT, low-permeability open-hole completions X M-I SWACO VERSAPRO LS Invert emulsion version of VERSAPRO using CaCl2, CaBr2, X

NaBr, KCOOH, CeCOOH, etc.M-I SWACO VERSATHERM Mineral oil-base high-temperature anti-sag drilling fluid X M-I SWACO VERSAVERT Ultra-low toxicity mineral oil-base driling fluid system X M-I SWACO VERSA-WAY Invert emulsion breaker system for VERSAPRO system X

with greater delay and higher thermal stabilityM-I SWACO WARP Mineral oil-base system using WARP technology X M-I SWACO WARP PB Paraffin-base system using WARP technology X M-I SWACO WARP SB Synthetic-base system using WARP technology X Newpark CYBERDRILL Synthetic-based system X Newpark CYBERPHASE Salt-free synthetic-based system X Newpark DEEPDRILL HPWB system for drilling shales X X X X X X Newpark FLEXDRILL Versatile HPWB system X X X X X X Newpark HIPERM DIF Reservoir drill-in fluid X X X X X Newpark OPTIDRILL Invert emulsion system X Newpark OPTIPHASE Salt-free oil-based system X Scomi CONFI-DEEP Flat rheology deepwater fluid X X Scomi CONFI-DENSE HTHP invert emulsion X X Scomi CONFI-DRILL NAF invert emulsion X X Scomi EXTRA-VERT Ester based invert emulsion X Scomi HYDRO-FOIL Potassium/PHPA system X X X X Scomi HYDRO-FOIL GEN 1 Glycol WBM for shale stability X X X Scomi HYDRO-FOIL S8 Silicate X X X Scomi HyPR-FOIL S-8 Chloride free silicate WBM X X X Scomi HyPR-DRILL HPWB System X X X X X Scomi HYDRO-THERM High temperature WBM X X X X Scomi OPTA-FLO Polymer and CaCO3 drill-in fluid X X X X Scomi OPTA-VERT NAF drill-in fluid X X Scomi OPTA-VERT 100 NAF water free system X X Scomi RHEO-PLEX Mixed metal oxide system X X X Sun DRILLCON C Hydratable shale control X X X X X X Sun EZE-SLIDE D Land use liq. lubricant X X X X X X XSun SMART-PLUG LCM pill X X X X X X X X Sun SUN SWEEP Mech. hole cleaning agent X X X X X X X X XWEC DURAFOAM Non-recyclable foam drilling system X X X X XWEC HYDROFOAM Recyclable foam drilling system X X XWEC KLEAN-FOAM Recyclable foam drilling system X X X X XWEC TRANSFOAM Recyclable foam drilling system X X X X XWEC TRIPLEX Geothermal corrosion control X X X X X X

CORROSION SYSTEM


A = Alkalinity (pH control)B = BactericidesCA = Calcium removersCF = Completion fluidCO = Corrosion inhibitorsD = Defoamers

E = EmulsifiersFR = Filtration reducersFL = FlocculantsFO = Foaming agentsHPHT = High pressure/high temperatureHPWB = High performance, water-based

HS = Hydrate suppressantLO = Lost circulation additivesLU = LubricantsMLCM = Massive lost circulation materialP = Pipe-freeing agentsRDF = Drill-in fluid

SB = Synthetic-basedSH = Shale-control agentsSU = Surface-active agentsTE = Temperature stability agentsTH = Thinners, dispersantsV = Viscosifiers

W = Weighting materialsWBC = Wellbore cleanoutWBM = Water based mud

World Oil’sFluids ’08

Available Product from: Tradename Description of material No

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Recommended for Productthese systems Function

Water-based fluids


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Water-based fluids

ADM OPTIXAN Xanthan gum bioploymer X X X X X X X VADM OPTIXAN D Xanthan gum bioploymer X X X X X X X VAHC AH-Acid Sticks Acid sticks AAHC AH-DeFoamer Defoamer X X X X X X DAHC AH-Det Drilling mud detergent X X X X X X X X SUAHC AH-Hydrogen sulfide Hydrogen sulfide sticks COAHC AH-Paraffin inhibitor Paraffin inhibitor sticksAHC AH-Salt inhibitor Salt inhibitor sticks COAHC AH-Scale inhibitor Salt inhibitor sticks CAAHC C-II Fluid loss agent X X X FR LU SHAHC DR-1000 Glycol LU X X X X X X LU FR HPHTAHC Gumbo Inhibitor Clay swelling suppressant X X X X X X SH HPHTAHC HEC Liq. HEC X X X X X V FRAHC HEC- Sticks Dry-HEC X X X X X V FRAHC LUBE-1000 Glycol base LU X X X X X X LU HSAHC OMR-1000 Glycol base oil mud replacement X HPWBAHC Packer Fluid-283 Completion fluid X X X X X X COAHC PHPA Liq. PHPA X X X X SH V LUAHC PHPA- Sticks Dry PHPA X X X X SH V LUAHC Rig Wash Surfactant base X X X X SUAHC SAPP- Sticks Sodium polyphosphate X X X TH CA AAHC AH-COPOLYMER CO-POLYMER X X X X X X SH FRAHC AH-DRILL BIT STICKS SOAP STICKS X X X X X X SH E SUAHC AH-FOAM STICKS FOAM STICKS X FOAHC AH-CORROSION INHIB. CORROSION INHIBITOR CO CFAMBAR AMBAR Barite meeting API specs X X X X X X X X WAMBAR AMCARB Acid soluble calcium carbonate, sized X X X X X X X X LO WAMBAR AMCIDE Bactericide X X X X X X BAMBAR AMCLS Chrome lignosulfonate X X X X TH FLAMBAR AMCOR Corrosion inhibitor COAMBAR AMDMD Drilling mud detergent X X X X X SUAMBAR AMFLUSH Casing wash, surfactant SUAMBAR AMGEL Bentonite X X X X X X V FLAMBAR AMGEL NT Bentonite, non treated X X X X X X V FLAMBAR AMLIG Lignite X X X X X FL THAMBAR AMOXBAN 02 Oxygen scavenger X X X X X X CO LUAMBAR AMPAC, LV Polyanionic cellulose, low vis. X X X X X X FL SHAMBAR AMPAC, R Polyanionic cellulose X X X X X X FL SHAMBAR AMPLUG Ground walnut shells, various grades X X X X X X X X LO FRAMBAR AMSEAGEL Attapulgite,saltwater gel X X X X VAMBAR AMSEAL Elongated cellulose fiber X X X X X X X X LO FLAMBAR AMTROL Liq. HEC X X X X X X VAMBAR AMVERT PE Primary E for diesel muds X EAMBAR AMVERT SE Secondary E for diesel muds X E SUAMBAR AMVERT WA Wetting agent for diesel muds X SU EAMBAR AMVIS Dry HEC X X X X X X VAMBAR CHEMSPERSE Tannin based TH X X X X X X TH FIAMBAR CHEMTEMP Sulfonated high temp. polymeric TH X X X X X TH TEAMBAR CHEMTHIN D Dry SPA TH X X X X TH SHAMBAR CHEMTHIN L Liq. SPA TH X X X X TH SHAMBAR CHEMTONE X HTHP fluid loss reducer & shale stabilizer X X X X X X X SH LUAMBAR CHEMVIS D Dry PHPA X X X X X SH VAMBAR CHEMVIS L 30% Liq. PHPA X X X X X SH VAMBAR CHEMVIS L PLUS 50% Liq. PHPA X X X X X SH VAMBAR CHEM-X II Xanthan gum X X X X X X VAMBAR COLD FLOW Low shear rate modifier X X X X X X X VAMBAR DE-2000 Synthetic based ROP enhancer X X X X X X LU SHAMBAR DL-100 Drilling LU X X X X X X LUAMBAR ECO-GEL H Hectorite clay X X V FLAMBAR ECO-GEL M Montmorillonite clay X X V FLAMBAR ECO-MUL FLR Fluid loss reducer for synthetic muds X X FL EAMBAR ECO-MUL PE Primary E for synthetic muds X X EAMBAR ECO-MUL SE Secondary E for synthetic muds X X E SUAMBAR ECO-MUL SYNTHETIC Olefin based synthetic muds X X SBAMBAR ECO-MUL WA Wetting agent for synthetic muds X X E SUAMBAR ECO-PHALT Asphalt for oil mud X X FI SHAMBAR ECO-SORB Oil absorbant granules X XAMBAR ECO-SPERSE Oil dispersant X X X X X X EAMBAR ECO-SPOT Environ. safe spotting fluid X X X X X X P LUAMBAR ECO-THIN Sythetic mud TH X THAMBAR ECO-VIS S Low end rheology modifier for synthetics X X VAMBAR K-TROL Potassium-based inhibitor X X X X X X SH AAMBAR pH BAN pH reducer X X X X X X AAMBAR STAR LG Gilsonite suspension in synthetic oil X X X X X X SH FLAMBAR STAR PLUG HMW crosslink polymer lost circulation pill X X X X X X X X LOAMBAR STAR PLUG SHUT-OFF LMW crosslink polymer, profile

modificationX X X X X X X X LO

AMBAR STAR SQUEEZE HMW crosslink polymer, DE LCM pill X X X X X X X X LOAMBAR STARTROL HTHP fluid loss reducer & shale stabilizer X X X X X X FL SHAMBAR SURE SEAL Loss circulation material X X X X X X X X LO FRAMBAR TRIPLE A Anti-accretion product SHAVA AVA AS-1 Scale inhibitor X CA AVA AVA EXTRADRILL Organic compounds for shale inhibition X X X X X SH FRAVA AVA FASTDRILL Blend of organic/inorganic compounds for

shale inhibitionX X X X X SH FR

AVA AVA K142 Potassium acetate brine X X X X X SH W CFAVA AVA LST-MD Liquid sulfonate asphalt X X X X X X SH FRAVA AVA MB-HS38 Microbubbles of borosilicate glass X X X X X X X X W RDFAVA AVABENTOIL ECT Organophilic hectorite X X V FR HPHTAVA AVABENTOIL HY High yield organophilic bentonite X X V FR HPHTAVA AVABENTOIL RM High yield organophilic bentonite X X V FRAVA AVABENTOIL SA Low yield suspending agent X V FRAVA AVABEX Bentonite extender X X X X X X X V

AVA AVABIOBENT Low yield suspending agent for AVALAO system

X X V FR

AVA AVABIOCARB Organic compounds & potassium carbonate

X X X X X X X SH FR

AVA AVABIOFIL Lignite polymer for fluid loss control X X FR E SUAVA AVABIOFIL HT Synthetic polymer for fluid loss control X X FR E HPHTAVA AVABIOIL AVALAO linear and polyalphaolefines

based oilX X SB

AVA AVABIOLUBE Natural polymer shale stabilizer X X X X X X X SH LU FRAVA AVABIOMOD Rheology modifier for AVALAO system X X

V E SU

AVA AVABIOPRI AVALAO primary emulsifier for low oil cutting retentions

X X E FR SU

AVA AVABIOSEC AVALAO secondary emulsifier for low oil cutting retentions

X X E FR TE

AVA AVABIOTHIN Thinner for AVALAO system X X TH FR TEAVA AVABIOVIS High yield suspending agent for AVALAO

systemX X V FR

AVA AVABIOWET Wetting agent for AVALAO system X X SU EAVA AVABUFFER Alkaline buffer X X X X X AAVA AVACARB ME Metamorphic calcium carbonate X X X X X X X X W LOAVA AVACELL LQD Liquid hydroxyl ethyl cellulose X X X X X X X V CFAVA AVACID 50 Liquid biocide X X X X X BAVA AVACID F/25 Liquid biocide X X X X X BAVA AVACLAYBLOCK Organic compound for shale inhibition X X X X X SH FRAVA AVACLAYBLOCK ACT Inorganic compounds for shale inhibition X X X X X SH FRAVA AVADEG 327 Multifunctional surfactant X X X X X X SUAVA AVADES 100 Hydrogen sulphide scavenger X X X X X COAVA AVADETER Mud detergent X X X X X X SU LU EAVA AVAENION Non ionic emulsifier X X X X X X E SUAVA AVAFLUID G71 Modified Fe-Cr lignosulfonate X X X TH FR HPHTAVA AVAFLUID NP Chrome-free lignosulfonate X X X TH FR HPHTAVA AVAFOAM S1 Foamer for AVATRASFOAM system X FO EAVA AVAFOAM S2 Salt resistant foaming agent X FO EAVA AVAFREE 2 No oil free pipe & cake removal agent X X X X X X X P SHAVA AVAFULFLOW Blend of polymers & sized calcium

carbonateX X X V FR RDF

AVA AVAFULFLOW/UB Polymers, sized calcium carbonate & glass microspheres

X X X V FR RDF

AVA AVAGEL HY High yield bentonite X X X X X V HPWBAVA AVAGEL PLUS Wyoming bentonite X X X X X V HPWBAVA AVAGILS Water dispersible gilsonite X X X X X SH FR LUAVA AVAGLYCO Glycol-based lubricity aid X X X X X X X SH LU HSAVA AVAGLYCO II High cloud point glycol X X X X X X X SH LU HSAVA AVAGRAPH Natural graphite X X X X X X X X LU LOAVA AVAGRAPH SEAL Natural graphite X X X X X X X X LO LUAVA AVAGREENLUBE Ester-based vegetable LU X X X X X X X LU SH FRAVA AVAGREENLUBE SIL Ester-based LU for silicate & potassium

mudX X X X X X X LU FR

AVA AVAGUM Modified guar gum X X X X X X X V AVA AVAK157 Potassium formate brine X X X X X W SH CFAVA AVALIG Modified chrome lignite X X X X TH FR HPHTAVA AVALIG C Modified causticised lignite X X X X TH FR HPHTAVA AVALIG K Modified potassium lignite X X X X TH FR HPHTAVA AVALIG NE Humalite X X X X X W SH HPHTAVA AVALTD 2000 Dispersant for lime muds and KLM system X X TH FR CAAVA AVAPERM Amine-based shale stabilizer X X X X X SHAVA AVAPOLY A Polymer compound X X X X X X FLAVA AVAPOLY HT Polymer compound X X X X X X FR HPHTAVA AVAPOLYMER 5050 Powdered shale inhibitor X X X X X SH FRAVA AVAPOLYOIL Shale stabilizer X X X X X X X SH LU HPWBAVA AVAPOLYPAK LV Potassium PAC regular X X X X X X X V SH FRAVA AVAPOLYPAK RG Potassium PAC low vis X X X X X X X FR SHAVA AVAPOLYSIL Organic compound & potassium salts

shale inhibitorX X X X X X SH FR LU

AVA AVAPOLYTEMP Pure grade filtrate reducer for Avafulflow X X X X FR TE SHAVA AVAREX Modified polymer for extreme high

temperatureX X X X X X X TE FR SH

AVA AVASHALESTOP Organic compound for shale inhibition X X X X X SH FRAVA AVASHALESTOP ACT Inorganic compounds for shale inhibition X X X X X SH FRAVA AVASIL Silicone-based defoamer X X X X X X X DAVA AVASILIX 22 Base product for AVASILIX system X X SHAVA AVASILIX 39 Base product for AVASILIX system X X SHAVA AVASINTOIL AVASINTOIL system ester based

biodegradable oilX SB

AVA AVASINTOIL FC Fluid loss control agent for AVASINTOIL system

X FR

AVA AVASINTOIL PE AVASINTOIL system primary emulsifier X E FR TEAVA AVASINTOIL SE AVASINTOIL system secondary emulsifier X E FR TEAVA AVASINTOIL TN Thinner for AVASINTOIL system X TH FR TEAVA AVASINTOIL VS High yield suspending agent for

AVASINTOIL systemX V FR

AVA AVASINTOIL WA Wetting agent for AVASINTOIL system X SU EAVA AVASTAT 350 Antistatic agent for section milling X X X X X X SUAVA AVATENSIO Free-pipe agent X X X X X X X PAVA AVATENSIO LT Low tox. pipe-freeing agent X X X X X X X PAVA AVATEX Sodium sulfonate asphalt X X X X X X X SH FR HPHTAVA AVATHIN Acrylic acid graphed lignosulfonate X X X TH HPHT FRAVA AVATRASFOAM Foamer for AVATRASFOAM system X FOAVA AVAVIS-MMH Polymer for MMH system X WBC SH VAVA AVAWASH 500 Cake removal agent X X X X X X SUAVA AVAWASH OBM Casing cleaner for oil based mud X SUAVA AVAWASH OBM/LT Casing cleaner for low toxicity oil

based mudX SU

AVA AVAWASH WBM Casing cleaner for water based mud X X X X SUAVA AVAZR 5000 Chrome-free HPHT thinner X X X X X TH HPHT FR









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Water-based fluids


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Water-based fluids

AVA AVOIL FC Lignite based fluid loss reducer X FR E SUAVA AVOIL FR/HT Asphalt based fluid loss reducer X FR SU HPHTAVA AVOIL PE Primary emulsifier X E FR SUAVA AVOIL PE/LT Primary emulsifier X E FR SUAVA AVOIL SE Secondary emulsifier X E FR TEAVA AVOIL SE/LT Secondary emulsifier X E FR TEAVA AVOIL TN OBM thinner X TH FR TEAVA AVOIL TN/LT Low toxicity OBM thinner X TH FR TEAVA AVOIL VS Rheology modifier X V E SUAVA AVOIL VS/LT Rheology modifier X V E SUAVA AVOIL WA Wetting agent X SU EAVA AVOIL WA/LT Wetting agent X SU EAVA DE BLOCK S/LT Low toxicity weighted mud-free P X X X X X X X PAVA DE BLOCK S/WB Water-based P X X X X X X X PAVA DEOXI SS Oxygen remover X X X X X X CO CFAVA DEOXY DEHA Oxygen remover X X X X X X CO CFAVA DOLSAL Sepiolite clay X X X X X X V AVA DOLSAL B Attapulgite clay X X X X X X V AVA DYNA RETARDER Retarder for Dynaplug X X X X X X X X X LO WBC TEAVA DYNAPLUG Fibers, polymers & cross-linker X X X X X X X X X LO WBC TEAVA ECOL LUBE Biodegradable LU X X X X X X X LU FRAVA ECOL LUBE HT LU for geothermal wells X X X X X X X LU FR TEAVA ECOL LUBE SIL LU for silicate & potassium mud X X X X X X X LU FRAVA GRANULAR F/M/C LCM based on vegetable shell, F,M,C X X X X X X X LOAVA INCORR Water dispersible CO X X X X X X X CO CFAVA INCORR 2275 Amine-free CO & scale inhibitor X X X X X X X CO CA CFAVA INCORR AC CO in acid environment X X X X X X CO CFAVA INCORR AC/HT CO in HT acid environment X X X X X X CO CF HPHTAVA INCORR HT Water dispersible HT CO X X X X X X CO HPHT CFAVA INCORR OS Oil soluble CO X X X X X X X COAVA INTAFLOW Acid soluble marble flour X X X X X X X X LO RDFAVA INTASOL C4000 Specially ground calcium carbonate X X X X X X X X LO RDFAVA INTASOL F/M/C Specially ground calcium carbonate, F,M,C X X X X X X X X LO RDFAVA INTASOL FLAKE F/M/C Specially sized flake calcium carbonate X X X X X X X X LO RDFAVA INTASOL ME F/M/C Metamorphic calcium carbonate, F,M,C X X X X X X X X LO RDFAVA POLICELL RG Technical grade PAC regular X X X X X X X V FR SHAVA POLICELL SL Technical grade PAC low vis X X X X X X X FR SHAVA POLIFLUID Synthetic chrome-free TH X X X X X X TH TE FRAVA POLIVIS Modified liquid PHPA X X X X X SH V HPHTAVA POLIVIS PWD Encapsulated polymer (powder) X X X X X SH V HPHTAVA SAND SEAL F/C Sealing agent for pay zone LO, fine,

coarseX X X X X X X LO FR

AVA STEARALL LQD D compound for dispersed muds X X X X X X X DAVA TCS 30 Non ionic drilling mud surfactant X X X X X X SU LU TEAVA VICTOSAL Modified resistant starch X X X X X X X FRAVA VICTOSAL MMH Modified resistant starch for MMH system X X FR SHAVA VISCO 83 Pure PAC regular X X X X X X X V FR SHAVA VISCO 83 EHV Pure PAC extreme high vis X X X X X X X V FR SHAVA VISCO 83 LQD Liquid polyanionic polymer X X X X X X X V FR SHAVA VISCO 83 SL Pure PAC super low X X X X X X X FR SHAVA VISCO 83 XLV Pure PAC extreme low X X X X X X X FR SHAVA VISCO ACT Biopolymer X X X X X X X V SH RDFAVA VISCO DIF Blend of biopolymer for DIF X X X X X X X V FR RDFAVA VISCO EXHV3000 Extreme high V for spud mud X X X X X X X V SHAVA VISCO X Biopolymer X X X X X X X V SHAVA VISCO XC Biopolymer X X X X X X X V SH AVA VISCO XC84 Pure xanthan gum polymer X X X X X X X V SHAVA VISCO XCD Pure disperable xanthan gum polymer X X X X X X X V SHAVA AVA BRIDGEPAK C/M Blend of granular and fibrous bridging

agentsX X X X X X MLCM

AVA AVA PHPAGUNK PHPA powder X X X X X X MLCM SHAVA AVA QUICKDRILL Blend of natural compounds X X X X SHAVA AVA X-PRIMA Lost circulation squeeze X X X X X X MLCMAVA AVA DEFOAM Alcohol based defoamer X X X X X X DAVA AVA-FS Bituminus / bentonite fluid loss additive X X X X X X FR SHAVA AVAGLYCO HC High cloud point glycol X X X X X X SH LU HSAVA AVAGLYCO LC Low cloud point glycol X X X X X X SH LU HSAVA AVAPOLY PGL Polyglycerol X X X X X X SH HS LUAVA AVATRACER Potassium iodide tracer X X X X X X X XAVA ECOLUBE LG Non-toxic lubricant X X X X X X LU SHAVA VICTOMOD High temperature modified starch X X X X X X FRAVA VISCO WEL High temperature low-end viscosifier X X X X X X VAVA VISCOMED Medium viscosity pure PAC X X X X X X X FR V SHAVA VISCOPLUS Low viscosity pure PAC X X X X X X X FR SHAkzo GABROIL HV Polyanionic cellulose, tech grade,

high visc.X X X X X X FR V SH

Akzo GABROIL LV Polyanionic cellulose, tech grade, low visc. X X X X X X FR SH LUAkzo GABROIL PAC HIVIS Polyanionic cellulose (PAC), tech grade,

high viscous, DS > 1X X X X X X FR V SH

Akzo GABROIL PAC LOVIS Polyanionic cellulose (PAC), tech grade, low viscous, DS > 1

X X X X X X FR SH LU

Akzo GABROSA EHV Tech Carboxymethyl cellulose (API 13A) X X X X X FR V SHAkzo GABROSA HV Tech Carboxymethyl cellulose (non-API) X X X X X FR V SHAkzo GABROSA LV Tech Carboxymethyl cellulose (API 13A) X X X X X FR SH LUAkzo STAFLO EXLO Polyanionic cellulose (PAC), pure grade X X X X X X X FR SH LUAkzo STAFLO REGULAR Polyanionic cellulose (PAC), pure grade X X X X X X X FR V SHAlliance ALL ANTIFOAM Anti-foamer X X X X X X DAlliance ALL CASE Sized LCM X X X X X X X X LO LUAlliance ALL CMS Modified polymer X X X X X X FR

Alliance ALL CMS Modified polymer X X X X X X FRAlliance ALL DEFOAM Defoamer X X X X X X DAlliance ALL DRILL FW Polymer viscosifier X X X X V RDF WBCAlliande ALL DRILL P Polymer viscosifier X X X X X VAlliance ALL FA HIB 30 Corrision inhibitor X X X X X X COAlliance ALL FLOC Cationic flocculant X X X X X FLAlliance ALL FOAM 475B Brine foamer X FOAlliance ALL IDB 60 Biocide X X X X X X BAlliance ALL LIQUA THIN Low MW polymer thinner X X X X X THAlliance ALL LUBE Water soluble ester X X X X X X LU COAlliance ALL PAC Polyanionic cellulose X X X X X X V FRAlliance ALL POLY LUBE Mineral oil X X X X X X LU Alliance ALL SEAL Cellulose particles X X X X X X LO FRAlliance ALL SHALE HIB Shale inhibitor X X X X X X SH SU FRAlliance ALL SURFAK S Surfactant X X X X X X SH SU LUAlliance ALL TROL Water dispensible gilsonite X X X X X X X X SH HSAlpine BLACK FURY Liquid dispersed gilsonite X X X X X X X SH HPHT HPWBAlpine CELL-U-SEAL Cellulose fiber X X X X X X X X X LOAlpine CLEAN SPOT Env. safe spotting fluid X X X X X X X P LUAlpine DRILL BEADS Co-polymer plastic beads X X X X X X X X X LU Alpine FORM-A-SET Cross link polymer squeeze pill X X X X X X X X X MLCMAlpine FORM-A-SQUEEZE High fluid loss squeeze pill X X X X X X X X X MLCM LOAlpine PA-10 Lubricant-ROP enhancer X X X X X X X LU SH WBMAlpine QUICK SLIDE Lubricant bead suspension X X X X X X X LU HPHT WBMAlpine SACK BLACK Coupled gilsonite X X X X X X X X X SH HPHT TEAlpine TRACER BEADS Macro-pourous translucent beads X X X X X X X WBMAm. Gil. BOREPLATE Water dispersible, envr. safe shale-control

agent, Microtox passedX X X X X X X X SH FR LU

Am. Gil. GILSONITE Natural, envr. safe filtration control agent X X X X X X X X FR SH LUAm. Gil. SUPER HT Natural, envr. safe, extremely HT (+500ºF)

filtratration control agentX X X X X X X X FR SH LU

Am. Gil. SUPER ULTRA HT Natural, envr. safe, extremely HT (+550ºF) filtratration control agent

X X X X X X X X FR SH LU

Am. Gil. ULTRA HT Natural, envr. safe HT (+450ºF) filtratration control agent

X X X X X X X X FR SH LU

Anchor ANCO 2000 I Polyglycol inhibitor blend X X X X X SH FR LUAnchor ANCO BAR Barite X X X X X X X WAnchor ANCO BX Bentonite extender X X X V FLAnchor ANCO CARB Sized calcium carbonate X X X X X X X X W LO FRAnchor ANCO CI-300A Alkyl phosphate with scale inhibitor X X X X X X X COAnchor ANCO COAT WS Water-soluble filming amine corrosion

inhibitorX X X X X X X CO

Anchor ANCO DD Drilling detergent X X X X X X SU FOAnchor ANCO DEFOAM A Alcohol-base defoamer X X X X X X DAnchor ANCO DEFOAM S Silicone-base defoamer X X X X X X DAnchor ANCO DF-150 Foaming agent-fresh water X FOAnchor ANCO DF-450 Foaming agent-fresh water or brine X FOAnchor ANCO DMS Drilling-mud surfactant X X X X X SU TEAnchor ANCO DRILL A Liquid PHPA shale stabilizer/viscosifier X X X X X X SH V FLAnchor ANCO DRILL N Low viscosity PHPA shale stabilizer/

viscosifierX X X X X SH

Anchor ANCO FIBER Fibrous cellulose bridging material X X X X X X X X LO FRAnchor ANCO GEL API-grade bentonite X X X X X V FRAnchor ANCO GEL HT Sepiolite clay X X X X X X V TE FRAnchor ANCO GEL PREMIUM Wyoming bentonite (untreated) X X X X X V FRAnchor ANCO K 59 Potassium acetate X X X X X X SH TEAnchor ANCO LIG Lignite X X X TH FRAnchor ANCO LW 200 Polymer surfactant blend for mud weight

reductionX X X X FO

Anchor ANCO MICRO-BLEND Blend of micronized fibers bridging material

X X X X X X X X X LO FR

Anchor ANCO MUL FA Asphaltic filtration control agent X X FR SH LUAnchor ANCO MUL FG Gilsonite fluid loss control agent X X FR LU TEAnchor ANCO MUL OW Oil wetting agent/emulsifier X X E SUAnchor ANCO MUL P Primary emulsifier X EAnchor ANCO MUL S Secondary emulsifier/oil wetter X E FRAnchor ANCO MUL T Thinner/degellant X THAnchor ANCO MUL VIS Organophilic bentonite clay X X VAnchor ANCO MUL VIS HT Organophilic hectorite clay X X VAnchor ANCO MUL VIS P Sulfonated polystyrene X X VAnchor ANCO PAC LV Pure PAC, low viscosity X X X X X X X FR SHAnchor ANCO PAC R Pure PAC, regular grade X X X X X X X FR V SHAnchor ANCO PHALT Asphaltic stabilizer X X X X X X X X SH LU TEAnchor ANCO PHALT S Sulfonated residuum shale stabilizer X X X X X X X SH LU TEAnchor ANCO PHPA Dry PHPA shale stabilizer/viscosifier X X X X SH V LUAnchor ANCO PINE FIBER Sized wood fiber X X X X X X LOAnchor ANCO PIPE FREE Emulsifier blend pipe-freeing agent X X X X X X X X PAnchor ANCO QWIK LUBE Polyglycol blended lubricant X X X X X X LUAnchor ANCO ROPE Rate of penetration enhancer X X X X SUAnchor ANCO SACK SPOT Oil-base spotting fluid concentrate X X X X X X X X PAnchor ANCO SALT GEL Attapulgite clay X X X X X X VAnchor ANCO SCAV 100 Stabilized liq. oxygen scavenger X X X X X X X COAnchor ANCO SORB Polymeric lost circulation material X X X X X X LOAnchor ANCO SPERSE Chrome lignosulfonate X X TH FRAnchor ANCO SPERSE CF Chrome-free lignosulfonate X X X X X X TH FRAnchor ANCO STARCH W Pre-gelatinized white starch X X X X X X FRAnchor ANCO THIN HTL Liq. high temp. stable, polymeric thinner X X X X X X TH FR TEAnchor ANCO THIN L Liquid polymeric thinner X X X X X X TH FRAnchor ANCO TORKBUSTER Liquid surfactant blended lubricant X X X X X X LU SHAnchor ANCO WASH Surfactant blend for rig cleaning X X SUAnchor ANCO WT-10 Bactericide X X X X X X BAnchor ANCO ZAN Xanthan gum polymer X X X X X X X V FRAnchor FOAM TREAT Surface-active shale stabilizer for air,

mist & foamX SH FO SU

Aqua-Clear AIRFOAM AP-50 Freshwater, mild saltwater FO X FO









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Water-based fluids

Aqua-Clear AIRFOAM B Saltwater FO X FOAqua-Clear AIRFOAM HD Oil FO X FOAqualon AQUACEL R-110 Low visc. carboxymethyl cellulose X X X X FR SH LUAqualon AQUACEL R-190 High visc. carboxymethyl cellulose X X X X FR V SHAqualon AQUAFLO HV High visc. standard polyanionic cellulose X X X X X FR V SHAqualon AQUAFLO LV Low visc. standard polyanionic cellulose X X X X X FR SH LUAqualon AQUALON AQU D-4146 High visc. DISPERSIBLE polyanionic

celluloseX X X X X FR V SH

Aqualon AQUALON SODIUM FORMATE

Formate brine X CF RDF SH

Aqualon AQUAPAC REGULAR High visc. premium polyanionic cellulose X X X X X FR V SHAqualon AQUAPAC LV Low visc. premium polyanionic cellulose X X X X X X FR SH LUAqualon AQUAPAC ULV Ultra-low visc. premium polyanionic

celluloseX X X X X FR SH LU

Aqualon AQUAPAC LIQUID Eco-friendly anhydrous suspension AQUAPAC polyanionic cellulose

X X X X X FR V SH

Aqualon EcoDura FLA 3962 PLONOR aqueous suspension of Natrosol 250 LR

X X X X FR RDF SH

Aqualon EcoDura FLA 3963 PLONOR aqueous suspension of Natrosol 180 GXR

X X X X FR RDF SH

Aqualon EcoDura FLA 4053 PLONOR aqueous suspension of Natrosol 250 JR

X X X X FR RDF SH

Aqualon EcoDura TA 3964 PLONOR aqueous suspension of Natrosol HI-VIS

X X X X V FR CF

Aqualon EcoDura TA 4226 PLONOR aqueous suspension of Natrosol 210 HHX

X X X X V FR CF

Aqualon EcoDura TA 4282 PLONOR aqueous suspension of Natrosol HI-VIS

X X X X V FR CF

Aqualon EcoDura TA 4283 PLONOR aqueous suspension of Natrosol 210 HHX

X X X X V FR CF

Aqualon GALACTASOL 251 High visc. straight guar X X X X X X V FR WBMAqualon GALACTASOL 252 Straight guar X X X X X X V FR WBMAqualon GALACTASOL 267 Diesel slurriable guar X X X X X X V FR WBMAqualon GALACTASOL 271 Self-hydrating dispersible straight guar X X X X X X V FR WBMAqualon GALACTASOL 283 Fast hydrating high visc. guar X X X X X X V FR WBMAqualon GALACTASOL 284 Diesel slurriable Fast hydrating high

visc. guarX X X X X X V FR WBM

Aqualon GALACTASOL 467 Diesel slurriable hydroxypropyl guar X X X X X X V FR WBMAqualon GALACTASOL 474 High visc. hydroxypropyl guar X X X X V FR CFAqualon GALACTASOL 476 Buffered high visc. hydroxypropyl guar X X X X V FR CFAqualon GALACTASOL 477 Self hydrating dispersible hydroxypropyl

guarX X X X V FR CF

Aqualon GALACTASOL 638 Fast hydrating high visc. Carboxymethyl hydroxypropyl guar

X X V FR SH

Aqualon GALACTASOL 650 Carboxymethyl hydroxypropyl guar X X V FR SHAqualon GALACTASOL 651 Carboxymethyl hydroxypropyl guar X X V FR SHAqualon GALACTASOL 653 Diesel slurriable carboxymethyl guar X X V FR SHAqualon KLUCEL H OIL Suspension agent for solvent-based

systemsX X X X X X V

Aqualon NATROSOL 180 GXR Low visc. hydroxyethyl cellulose X X X FR RDF SHAqualon NATROSOL 210 HHX Ultra high visc. and fast hydrating

hydroxyethyl celluloseX X X X V CF SH

Aqualon NATROSOL 250 JR Low visc. hydroxyethyl cellulose X X X FR RDF SHAqualon NATROSOL 250 LR Low visc. hydroxyethyl cellulose X X X FR RDF SHAqualon NATROSOL 250 EXR Low visc. hydroxyethyl cellulose X X X FR RDF SHAqualon NATROSOL 250 GXR Low visc. hydroxyethyl cellulose X X X FR RDF SHAqualon NATROSOL 250 HHR-P Ultra high visc. hydroxyethyl cellulose X X X X V CF SHAqualon NATROSOL HI-VIS Ultra high visc. hydroxyethyl cellulose X X X X V CF SHAqualon NATROSOL LIQUID HHR-P Eco-friendly anhydrous suspension of

Natrosol 250 HHR-PX X X X V CF LU

Aqualon NATROSOL LIQUID HHX Eco-friendly anhydrous suspension of Natrosol 210 HHX

X X X X V CF LU

Aqualon NATROSOL LIQUID HI-VIS Eco-friendly anhydrous suspension of Natrosol HI-VIS

X X X X V CF LU

Aqualon NATROSOL LIQUID 180 GXR

Eco-friendly anhydrous suspension of Natrosol 180 GXR

X X X X FR RDF LU

Aqualon XxtraDura FLA 3766 Liquid universal fluid loss additive - anionic synthetic co-polymer

X X X X X X FR HPHT SH

Aqualon XxtraDura FLA 3767 Dry universal fluid loss additive - anionic synthetic co-polymer


Aqualon XxtraDura GMA 4176 Liquid synthetic gas migration control additive


Aqualon XxtraDura GMA 4176P Dry synthetic gas migration control additive


Aquaness AQUAMUL 854 Emuslifier and wetting agent X E FR SUAquaness AQUET 943 Amphoteric foaming agent X FOAquaness AQUET TD-500K Anionic foaming agent X FOAquaness ARDRIL CLA-BAN Cationic polyamine shale stabilizer X X X SH FLAquaness CRO80671 Filming amine CO X X X X X X X COAquaness CRW-132 Packer fluid CO X X X X X COAquaness CRW80669 Corrosion inhibitor X X X CO CFAquaness DFW80521 Defoamer X X X X X X DAquaness DRILLAID 100 Defoamer X X X X X X D CFAquaness DRILLAID 101 Lubricant for WBM X X X X X X LUAquaness DRILLIAD 103 Spotting fluid additive X X X X X X X PAquaness DRILLAID104 Spotting fluid additive X X X X X X X PAquaness DRILLAID 105 Lubricant for WBM X X X X X X LU CFAquaness DRILLAID 106 Brine lubricant X X X X X X LU CFAquaness DRILLAID 108 Drilling fluid detergent X X X X X X X X X SUAquaness DRILLAID 201 Completion brine non-emulsifier X SU CFAquaness DRILLAID 2903 High temperature emulsifier X E FR TEAquaness DRILLAID 600 Rheology modifier X X VAquaness DRILLAID 701 Concentrated dispersant X X THAquaness DRILLAID 702 Dispersant X X THAquaness DRILLAID 704 Solids wetting agent X THAquaness DRILLAID 705 Solids wetting agent X X THAquaness DRILLAID 863 Supplemental emulsifier X E FR TE

Aquaness DRILLIAD 866 Supplemental emulsifier X X E FR TEAquaness DRILLAID 900 Fluid loss control additive X X FR E TEAquaness DRILLAID DME Drilling mud emulsifier X X X X X E SU LUAquaness DRILLAID DMS Drilling mud surfactant X X X X X SU SH LUAquaness KD-40 Corrosion inhibitor X X X X X X COAquaness KD-740 Corrosion inhibitor X X X X X X COAquaness MAGNACIDE 575 Biocide X X X X X X BAquaness OSW80490 Oxygen scavenger X X X X X X CO CFAquaness ARLOX HS700 Hydrogen sulphide scavenger X X X X X X COAquaness ARLOX HS82112E Hydrogen sulphide scavenger X X X X X X CO CFAquaness SCW83263 Completion brine scale inhibitor X CO CFAquaness X-CIDE 102 Aldehyde-based biocide X X X X X X X BAquaness X-CIDE 102W Winterized aldehyde-based biocide X X X X X X X BAquaness X-CIDE 207 Solid biocide X X X X X X X BBARZAGHI GELOGUM CM55 Powdered shale inhibitor X X X X X SH FRBARZAGHI GELOGUM PAC LV Polyanionic cellulose (PAC), pure grade X X X X X X X FR SH LUBARZAGHI GELOGUM PAC ULV Polyanionic cellulose (PAC), pure grade X X X X X X X FR SH LUBARZAGHI GELOGUM LVT Carboxymethyl cellulose (API 13A) X X X X X FR SH LUBARZAGHI GELOGUM HVT Carboxymethyl cellulose (API 13A) X X X X X FR SH LUBARZAGHI BIOGUM P Dispersible guar product X X X X XBARZAGHI CARBOGUM CXK Xanthan gum based polymer X X X X X X VBARZAGHI CARBOGUM XK Xanthan gum X X X X X X VBASF BIOVIS Temp. stable biopolymer X X X X X X X V TE FRBASF POLYDRILL High temp. stable fluid loss polymer X X X X X X FR TE SHBASF POLYTHIN High temp. deflocculant, TH X X X X X X TH TE FRBASF POLYVIS II Inorganic drilling fluid V X X X X VBASF DC 150 Attapulgite X X VBASF BASODRILL 2000 Shale Inhibitor X X X X SH LUBASF BASOPUR DF5 Defoamer X X X X DBASF PIBSA Emulsifier X SUBASF STYROFAN Latex polymer X X X X X FRBCI BLEN-CARB Calcium carbonate X X X X X X X LO PBCI BLEN-FYBER High-strength micronized cellulose fiber to

prevent/cure seepage lossX X X X X X X LO P

BCI BLEN-NO FOAM Defoamer X X X X X X X DBCI BLEN-PLEX Multivalent ion, polymer crosslinking

agentX X X X X X LO A

BCI BLEN-PLUG Mixed coarse cellulose fibers X X X X X X X LOBCI BLEN-SEAL Preabsorbed, high-strength micronized

cellulose fibers with low-tox. lubr.X X X X X X X LO P

BCI BLEN-SQUEEZE Cellulose LCM w/crosslinkable polymer X X X X X X X LO VBCI BORESEAL Mineral fiber blended with pore blocking

materialX X X X X LU

BCI FRAC-PAK High-solids, high fluid-loss LCM X X X X X X X X LOBCI HYDRASWELL After spotted, material swells to seal

fractures & voidsX X X X X X X X LO

BCI MEGA-SLIDE Glass beads specifically for use in slide & horizontal drilling (14–20 mesh)

X X X X X X X X LU

BCI SPUD-SEAL Selected size cellulose fibers blended with non-damaging water soluble polymers

X X X X X X X LO V

BCI SUPER-SLIDE "F" Spherical glass beads (170–325 mesh) to reduce torque & drag

X X X X X X X LU

BCI SUPER-SLIDE "M" Spherical glass beads (20–40 mesh) to reduce torque & drag

X X X X X X X LU

BCI WALL-GUARD Water soluble additives X X X X X LU FR SHBHDF ALL-TEMP Deflocculant/stabilizer for HPHT

applicationsX X X X X X TH FR TE

BHDF ALPHA-TEQ LAO emulsion system XBHDF AMI-TEC Amine-base oil-soluble inhibitor X X X X X X COBHDF AMPLI-FOAM FO for mist & stiff foam drilling X FOBHDF AQUA-COL Cloud-point glycol for shale control in

fresh & low-salinity systemsX X X X SH LU FR

BHDF AQUA-COL B Cloud-point glycol for shale control in medium-salinity systems

X X X X X SH FR

BHDF AQUA-COL D Cloud-point glycol for shale control in high-salinity systems

X X X X X SH LU FR

BHDF AQUA-COL S Cloud-point glycol for shale control in saturated salt systems

X X X X SH LU FR

BHDF AQUA-MAGIC Oil-free differential sticking preventative X X X X X X LU FRBHDF AQUA-SEAL Polymeric shale stabilizer & FR X X X X X X SH FRBHDF BIO-COTE Wetting agent X SU THBHDF BIO-DRILL ROP enhancer X X X X X LUBHDF BIO-LOSE Modified polysaccharide that resists

bacterial degradationX X X X X X FR V

BHDF BIO-PAQ High performance organic derivative FR X X X X X X FR V HPHTBHDF BLACK MAGIC Premium spotting fluid, pre-mixed X X X X X X X PBHDF BLACK-MAGIC CLEAN Premium spotting fluid, pre-mixed in

environmentally acceptible base oilX X X X X X X P

BHDF BLACK MAGIC LT Premium spotting fluid, pre-mixed in low-toxicity mineral oil

X X X X X X X P

BHDF BLACK MAGIC PHALT FREE

Premium spotting fluid, non-asphaltic X X X X X X X P

BHDF BLACK MAGIC SFT Premium spotting fluid, sack concentrate X X X X X X X PBHDF BRINE-PAC Corrosion inhibitor X X CO CFBHDF BRINE-PAC 1500 Corrosion inhibitor for solids-free fluids X X X CO CFBHDF BRINE-PAC 3N1 3 in 1 corrosion inhibitor X X CO CFBHDF BRINE-PAC XT Corrosion Inhibitor X X COBHDF BRINE-STIM NE Emulsion-preventing surfactant X X SU RDF CFBHDF CALTROL FR in high salt (NaCl) and CaCl2 fluid

systemsX X X X X X FR

BHDF CARBO-GEL 100 Organoclay viscosifier for 100% oil-base systems

X X V

BHDF CARBO-GEL II Organoclay viscosifier X X VBHDF CARBO-GEL Premium organoclay viscosifier X X V FRBHDF CARBO-MUL Emulsifier & wetting agent X E SUBHDF CARBO-MUL HT High temp. emulsifier & wetting agent X E SU TE









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Water-based fluids

BHDF CARBO-MUL HT N High-temperature emulsifier and wetting agent for Norway

X E

BHDF CARBO-MUL LT Low temp. emulsifier & wetting agent X E SU TEBHDF CARBO-MUL PLUS High-temperature emulsifier and

wetting agentX E

BHDF CARBO-SEAL Modified hydrocarbon LCM for sealing X X LOBHDF CARBO-TEC High-temp emulsifier X E FR TEBHDF CARBO-TEC S Supplemental emulsifier X X E FRBHDF CARBO-TROL FR with minimal effects on rheology X FRBHDF CARBO-TROL A-9 Non-asphaltic/polymeric HTHP FR X X FR HPHT VBHDF CARBO-TROL HT FR for HPHT applications X FR TEBHDF CARBO-TROL XHT FR for extreme HPHT applications X X FRBHDF CARBO-VIS Organophilic clay V for solids suspension X X VBHDF CARBO-VIS XHT HTHP viscosifier X X V HPHTBHDF CASING WASH 100 Casing cleaner SU WBC CFBHDF CASING WASH 200 Casing cleaner SU WBC CFBHDF CASING WASH 300 Solvent/surfactant SU WBC CFBHDF CHEK-LOSS Seepage-loss control, diff. sticking

preventativeX X X X X X X X LO

BHDF CHEK-LOSS COARSE Seepage loss control and diff. sticking preventative

X X X X X X X X LO

BHDF CHEK-LOSS PLUS High-lignin cellulosic LCM particularly for OBM/NAF with less adverse effect on PV and ES

X X X X X X X X LO

BHDF CHEMTROL X HPHT FR and rheological stabilizer for fresh or seawater applications

X X X X X FR TE

BHDF CHROME-FREE II Lignosulfonate with no chrome added X X X X X X TH FRBHDF CLAY-TROL Clay swelling & hydration suppressant X X X X X X SH HPWBBHDF CLEAR-DRILL C Cesium formate for RDF X X X RDF SH WBHDF CLEAR-DRILL DIF Drill-in fluid X X X RDF VBHDF CLEAR-DRILL K Potassium formate for RDF X X X RDF SH WBHDF CLEAR-DRILL N Sodium formate for RDF X X X RDF SH WBHDF CMC HV Technical-grade sodium CMC meeting API

specs, high viscosityX X X V FR

BHDF CMC LV Technical-grade sodium CMC meeting API specs, low viscosity

X X X X X X FR

BHDF DEEP SWEEP Coarse ground barite to improve hole cleaning

X X X X X X X X W

BHDF DENSIMIX High specific gravity hematite X X X X X X X X WBHDF DOPE-FREE Pipe dope remover SU WBC CFBHDF DOPE-FREE ZN Pipe dope remover SUBHDF DRYOCIDE Thiocarbonate-base biocide X X X X X X X BBHDF FILTREX Polyanionic lignin resin X X X X X FR THBHDF FLOW-CARB Series Multiple grind size series of calcium

carbonate X X X X X X X X LO FR RDF

BHDF FLOW-CLEAN Solvent blend SU WBC CFBHDF FLOW-CLEAN CMT Solvent SUBHDF FLOW-CLEAN VIS Solvent viscosifier X X V SU CFBHDF FLOW-SURF Surfactant/solvent X X SU WBC CFBHDF GT-3000 IO base fluid X SBBHDF GUAR GUM Viscosifier X X X X X X V FRBHDF KD-40 Water soluble CO X X X X X X CO CFBHDF KD-700 Water soluble CO/scale inhibitor X X X X X CO CFBHDF KEM-SEAL Co-polymer for high-temp. filtration

controlX X X X X X FR TE

BHDF KEM-SEAL PLUS Co-polymer (with pH tolerance) for high-temp FR

X X X X X X FR TE

BHDF LC-GLIDE Sperical synthetic graphite for torque and drag reduction

X X X X X X X X LU LO

BHDF LC-LUBE Sized, synthetic graphite X X X X X X X X LO LU MLCMBHDF LC-LUBE Fine Sized, synthetic graphite X X X X X X X X LO LUBHDF LD-8 Non-hydrocarbon defoamer for water-

base fluidsX X X X X X D

BHDF LD-9 Defoamer for both fresh & saltwater drilling fluids

X X X X X X D

BHDF LD-S Silicone based defoamer X X X X X X DBHDF LIGCO Ground leonardite X X X X X FR THBHDF LIGCON Causticized leonardite X X X X FR THBHDF LUBE-622 Water based mud LU X X X X X LUBHDF LUBRI-FILM Extreme-pressure, dry LU for water-

base fluidsX X X X X X LU CO CF

BHDF MAGMA-GEL Viscosifier for extreme HTHP emulsion systems

X X V FR HPHT

BHDF MAGMA-GEL SE Suspension enhancer for extreme HTHP emulsion systems

X X V FR HPHT

BHDF MAGMA-PLEX Rheological modifiers & syneresis suppression for extreme HPHT applications

X X V FR HPHT

BHDF MAGMA-SEAL Fluid loss additive for extreme HPHT applications

X X FR HPHT

BHDF MAGMA-TROL Polymeric fluid loss additive for extreme HTHP emulsion systems

X X FR HPHT

BHDF MAGMA-VERT Emulsifier for extreme HTHP emulsion systems

X X E FR HPHT

BHDF MAGNE-SET Blended magnesium and calcium compounds forms cement-like solid LCM

X X X X X X X X LO

BHDF MAGNESIUM OXIDE High-purity alkaline earth oxide X X X X X X A CABHDF MAX-GUARD Clay hydration suppressant X X X X X X SHBHDF MAX-PLEX Aluminum/resin for shale stability in

PERFORMAXX X X X X SH FR

BHDF MAX-SHIELD Deformable sealing polymer for PERFORMAX

X X X X X X X X SH LO HPWB

BHDF MAX-TROL Sulfonated resin X X X X X FR TH HPWBBHDF MD Biodegradable drilling fluid detergent X X X X X X X X X SU EBHDF MIL-BAR Barite meeting API specs X X X X X X X X WBHDF MIL-BIO NS Phosphonium sulfate biocide X X X X X X X BBHDF MIL-BREAK 943 Drill-in fluid demulsifier X X X X X SU RDF

BHDF MIL-CARB SERIES Multiple grind size series of calcium carbonate

X X X X X X X X LO FR RDF

BHDF MIL-CEDAR FIBER Shredded cedar bark X X X X X X LOBHDF MIL-CLEAN Water-soluble, biodegradable detergent

concentrateX X X X X X X X X SU

BHDF MIL-CLEAN E Biodegradable cleaner/degreaser X X X X X X X X X P VBHDF MICRO-CURE Cased Hole Remediation WBCBHDF MIL-FIBER Shredded cane fiber X X X X X X LOBHDF MILFLAKE Shredded cellophane X X X X X X LOBHDF MIL-FREE Vegetable oil-base spotting fluid X X X X X X PBHDF MIL-GARD H2S extractor (basic zinc carbonate) X X X X X X X COBHDF MIL-GARD L Sulfide scavenger X X X X X X COBHDF MILGEL Zinc chelated sulfide scavenger X X X X X X V FRBHDF MILGEL NT Wyoming bentonite meeting API

specificationsX X X X X X V FR

BHDF MIL-GRAPHITE Untreated (naturally high-yielding), API-spec Wyo. bentonite

X X X X X X X X X LU LO

BHDF MIL-LIME Calcium hydroxide X X X X X X SH CO ABHDF MIL-LUBE Vegetable oil-base boundary & extreme

pressure LUX X X X LU RDF

BHDF MILMICA Muscovite mica X X X X X X X X LOBHDF MIL-PAC Polyanionic cellulose X X X X X FR VBHDF MIL-PAC LV Low visc. polyanionic cellulose X X X X X FRBHDF MIL-PAC PLUS Polyanionic cellulose that meets API

specificationsX X X X X FR

MIL-PAC PLUS LV Low-viscosity polyanionic cellulose that meets API specifications

X X X X X FR

BHDF MIL-PLUG Ground nut shells X X X X X X X X LOBHDF MIL-SEAL Blended LCM product available in 3

grind sizesX X X X X X LO

BHDF MIL-SPOT 2 Invert emulsion, weighted spotting fluid concentrate

X X X X X X P

BHDF MILSTARCH Pre-gelatinized starch X X X X FR VBHDF MIL-TEMP Contamination-resistant HPHT rheological

stabilizer for WBM, >500FX X X X X TE FR

BHDF MS-90 Mutual solvent SU WBCBHDF MUL-FREE RS Non-emulsifying surfactant X X SU RDF CFBHDF NEW-DRILL Liquid high M.W. PHPA X X X X X SHBHDF NEW-DRILL HP Powdered high M.W. PHPA X X X X X SHBHDF NEW-DRILL LV Low viscosity, powdered PHPA X X X X X SHBHDF NEW-DRILL PLUS Concentrated, powdered high M.W. PHPA X X X X X SHBHDF NEW-THIN Synthetic deflocculant X X X X X X TH FRBHDF NEW-TROL Synthetic polymer, not subject to bacterial

degradationX X X X FR V

BHDF NEW-VIS Organic polymer blend X X X X X VBHDF NF 3 Gas hydrate inhibitor X X X X X X SUBHDF NF 2 Gas hydrate inhibitor X X X X X X SUBHDF NOXYGEN L Liquid oxygen scavenger X X X X X X COBHDF NOXYGEN XT Oxygen scavenger X X X X X X CO

OHR AC Acid corrosion control for the MICRO-WASH System

CO

BHDF OILFOS Sodium glassy phosphate X X TH CABHDF OMNI-COTE Wetting agent X X SU THBHDF OMNI-FLOW DIF Drill-in fluid X X RDF VBHDF OMNI-LUBE EP LU for emulsion systems X X LU FRBHDF OMNI-MUL Non-ionic E & secondary wetting agent X X E SU SHBHDF OMNI-PLEX High-performance, anionic, synthetic

polymerX X V

BHDF OMNI-TEC Anionic E X E FR TEBHDF OMNI-TROL Temp-stable, organophilic lignite used for

filtration controlX X FR TE

BHDF OMNI-VERT Supplemental emulsifier X E FR TEBHDF ORIMATITA Hematite X X X X X X X X WBHDF PAPER Ground paper products X X X X X X LOBHDF PARA-TEQ Paraffin base fluid X XBHDF PENETREX ROP enhancer & anti-bit balling/accretion

additiveX X X X X SU LU HPWB

BHDF PENETREX NS ROP enhancer - designed for North Sea applications

X X X X X SU LU HPWB

BHDF PERFLOW DIF Drill-in fluid X X X X RDF FR VBHDF PERFFLOW 100 Drill-in fluid X X X X RDF FR VBHDF PERMA-LOSE HT Non-fermenting polymerized starch for FR

and encapsulationX X X X X FR V

BHDF PRIME 743 Wellbore Spacer Additive WBCBHDF PRIME 759 Wellbore Clean-Up Additive WBCBHDF PRIME 760 Wellbore Spacer Additive WBCBHDF PRIME 770 Wellbore Spacer Additive WBCBHDF PROTECTOMAGIC Oil-soluble, air-blown asphalt used w/oil X X X X X X SH LUBHDF PROTECTOMAGIC M Water-dispersible, air-blown asphalt for

shale stability and lubricationX X X X X X SH LU

BHDF PYRO-TROL FR and lubricant in extreme HPHT water-base applications

X X X X FR TE HPHT

BHDF RHEO-CLAY Fast yeilding organophilic clay for the RHEO-LOGIC system

X X V

BHDF RHEO-CLAY PLUS Premium Orgnophilic Clay X V FRBHDF RHEO-LINE Rheological modifier for the RHEO-LOGIC

systemX X V

BHDF RHEO-SWEEP Polymer viscosifier X X VBHDF RISER WASH Eco-friendly displacement solvent for

deepwater risersSU

BHDF SALT WATER GEL Attapulgite clay meeting API specs X X X X VBHDF SAPP Sodium acid pyrophosphate X TH A CABHDF SCALE-BAN Phosphonate inhibitor for drilling fluids X X X X X X COBHDF SHALE-BOND Water-dispersible, naturally-occurring

asphaltX X X X X X SH LU

BHDF SHALE-PLEX Aluminum complex for shale stability X X X X HPWB SHBHDF SOLUFLAKE Flaked calcium carbonate X X X X X X X X LO MLCM









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Water-based fluids

BHDF SOLUFLOW SF, F & M Sized salt X X FR WBHDF SOLU-SQUEEZE Acid-soluble, high fluid loss squeeze X X X X X X X X LOBHDF SULFATROL Sulfonated asphalt that stabilizes shales

and reduces HPHT filtrateX X X X X X SH FR

BHDF SULFATROL K Sulfonated asphalt (with potassium) that stabilizes shales and reduces HPHT filtrate

X X X X X X X SH FR

BHDF SUPER-COL Extra-high yield bentonite X X X V FRBHDF SURF-COTE Wetting agent X THBHDF SYNTERRA Synthetic system for land and

environmentally sensitive areasX X

BHDF TEQ-LUBE II Water-soluble LU X X X X X X LU RDF CFBHDF TEQ-THIN CF Chrome-free modified lignosulfonate X X TH FRBHDF TERRA-COAT Deformable sealing polymer for shale

stability in the TERRA-MAX systemX X X X X X X SH LO

BHDF TERRA-RATE ROP enhancer for the TERRA-MAX system X X X X X SU LUBHDF UNI-CAL Highly effective thinner for fresh and

salt systemsX X X TH FR

BHDF UNI-CAL CF Lignosulfonate with no chrome added X X X TH FRBHDF W.O. 21 HEC viscosifier for completion fluids X CF CFBHDF W.O. 21L HEC viscosifier for workover fluids X X CF CFBHDF W.O. 30 Sized, ground calcium carbonate (fine,

med, coarse)X X X X X X X X W LO RDF

BHDF W.O. 30 SUPERCOARSE Calcium carbonate X X X X X X X X LO WBHDF W.O. BREAK Polymer break additive BHDF W.O. DEFOAM Alcohol-base compound for defoaming

water-base fluidsX X X X X X D

BHDF W.O.21LE Liq. HEC - environ.-safe X X CF CFBHDF W-306 Viscosifier for water and brines X X X X X V FR CFBHDF W-308 FR/Viscosifier for drill-in fluids X X X X FR VBHDF W-309 FR/Viscosifier for drill-in fluids X X X X FR VBHDF W-309 XT FR/Viscosifier for drill-in fluidsBHDF W-311 Drill-in Fluid Viscosifier X X X X FR V RDFBHDF W-312 DIF Fluid Loss Additive X X X X FR V RDFBHDF XAN-PLEX Xanthan gum polymer X X X X X X V RDFBHDF XAN-PLEX D Xanthan gum polymer with dispersant X X X X X X V RDFBHDF XAN-PLEX L Liquid xanthan gum polymer for fast

mixingX X X X X V RDF

BHDF X-CIDE 102 Glutaraldehyde bactericide X X X X X X X BBHDF X-CIDE 207 Isothiazolone-base biocide-powder X X X X X X X BBHDF X-LINK Cross-link polymer system X X X X X X X X LO MLCMBHDF X-LINK ACR Accelerator for X-LINK system X X X X X X X X LO MLCMBHDF X-LINK RTR Retarder for X-LINK system X X X X X X X X LO MLCMBJ BD FL 44 Filtrate control for DIF's & fluid control pills X X X X X X FR LO BJ BD VIS 114 Bio-polymer viscosifier X X X X X X V FR BJ BD VIS 129 Viscosifier X X X X V FR BJ BD VIS 130 Bio-polymer viscosifier X X X X V FR BJ BJ SEAL C Course calcium carbonate for DIF's & fluid

control pills X X X X X FR LO W

BJ BJ SEAL F Fine calcium carbonate for DIF's & fluid control pills

X X X X X FR LO W

BJ BJ SEAL M Medium calcium carbonate for DIF's & fluid control pills

X X X X X FR LO W

BJ BJ TEK PLUG IB Internal breaker BJ BJ TEK PLUG XL Temp. fluid-loss control agent for

completion fluidsX X X X X X LO V

BJ BJ TEK PLUG XL HD Temp. fluid-loss control agent for high density completion fluids

X X X X X X LO V

BJ BJ TEK PLUG XL HPD Fluids loss control for high differential pressure conditions

X X X X X X LO V

BJ BJ TEK TOTES Fluid loss delivery systemBJ BJ VIS Dry HEC viscosifier X X X X V FR BJ BRINEDRIL Brine-based drill-in systems from

9-18 ppg X X X X W SH FR

BJ C-250 CO / filming amine (non-zinc fluids) X CO BJ CLEAN-PLUG Temp. cross-linked fluid-loss control

agentX X X X X X LO V

BJ CLEAN-PLUG KF Temp. fluid-loss control agent for completion fluids

X X X X X X LO V

BJ CX-1 Activator for Quick Vis HT X X W SH BJ DEEPCOM COMPLETION

FLUIDSpecialty Completion Fluid System X X W SH

BJ DEFOAM D for drill-in systems & completion fluids X D BJ FC 30 Blend of sized and flacked calcium

carbonateX X X X X FR LO W

BJ HTI-2001 High temp. CO for zinc brines X CO BJ HYCAL I Liq. calcium chloride (to 11.6ppg) X X W SH BJ HYCAL II Liq. calcium chloride/bromide (to

15.1 ppg) X X W SH

BJ HYCAL III Liq. calcium chl./bromide/zinc bromide (19.2 ppg)

X W SH

BJ HYCAL IIISB Liq. calcium/zinc bromide (to 19.2 ppg) X W SH BJ HYCAL IISB Liq. calcium bromide (to 15.3 ppg) X X W SH BJ ICE-CHEK Gas hydrate suppressing packer fluid

systemX X HS

BJ INSULGEL Thermal insulating packer fluid (blend of fluids & additives)

X X X X HS TE

BJ MUDZYME C-HT High temp. cellulose polymer specific enzyme breaker for filter cake removal

X X X X X X

BJ MUDZYME S Starch polymer specific enzyme breaker for filter cake removal

X X X X X X

BJ MUDZYME SX Polymer specific enzyme blend for filter cake removal

X X X X X X

BJ MUDZYME X Xanthan polymer specific enzyme breaker for filter cake removal

X X X X X X

BJ NOCAL I Liq. sodium chloride (to 10.0 ppg) X W BJ NOCAL II Liq. sodium chloride/bromide (to 12.8 ppg) X W BJ NOCAL IISB Liq. sodium bromide (to 12.8 ppg) X W SH

BJ NOCAL K Liq. potassium chloride (to 9.7 ppg) X W SH BJ NOCAL-FB Formate/bromide drill-in systems &

completion fluid X X X W TE

BJ NOCAL-HTLC High temp. / LO packer fluid X X CO TE BJ NOMUL C Non-emulsifier for Ca & Z based CF X SU BJ OBS Displacement system for oil based

drilling fluidsX X X X X X WBC SU

BJ OS-8 Oxygen scavenger (non-sulfur) for most fluids

X X X X X CO

BJ POTASSIUM FORMATE Liq. or dry potassium formate (to 13.3 ppg)

X X W TE SH

BJ QUICK VIS HT Viscosifier for completion fluids X X X V FR BJ QUICK VIS Liq. HEC V for non-formate brines X X X V FR BJ SCB-100 Scale inhibitor X CO BJ SODIUM FORMATE Liq. or dry sodium formate (to 11.0 ppg) X X W TE BJ SS-10 H2S remover / stabilizer X CO BJ SUPER INSULGEL Thermal insulating packer fluid (blend of

fluids & additives) X X X X HS TE

BJ SYNWASH Surfactant blend to remove oil base & synthetic base fluids

X X X X X X WBC SU

BJ TECHNICLEAN 4570 Surfactant blend to remove oil base & synthetic base fluids

X X X X X WBC SU

BJ TECHNICLEAN+C2603 4575

Surfactant blend to remove oil base & synthetic base fluids

x x X X X WBC SU

BJ THERMO-PLUG II Temp. fluid-loss control agent X X X X X X LO VBJ ULTRA FLUSH SPACER

SYSTEMWeighted spacer system for direct displacements

X X X X X X WBC V

BJ ULTRA VIS Liquid HEC V for non-formate brines X X X V WBC FR BJ WELL WASH 100 Displacement surfactant to remove water-

based fluids X X X X X WBC SU

BJ WELL WASH 200 Casing wash for oil & invert fluids X X X X X WBC SUBJ WELL WASH 2000 Surfactant blend to remove oil base &

synthetic base fluidsX X X X X X WBC SU

BJ WELL WASH 3000 Synthetic & oil-based weighted spacer surfactant-solvent blend

X X X X X X WBC SU

BJ WELL WASH 400 Surfactant blend to remove oil base and synthetic base fluids

X X X X WBC SU

BJ WELL WASH 610G Surfactant blend to remove oil base & synthetic base fluids

X X X X X X WBC SU

BJ XCD POLYMER Dry xanthan biopolymer X X WBC V FR BJ X-CIDE 102 Biocide X X X X X B BJ XL GEL Viscous pill for pipeline displacement X X X X X X LO VBJ XL GEL STABILIZER Stabilize for viscous pill for pipeline

displacementX X X X A FR

BJ XL Stabilizer Drill-in / Completion fluid buffer X X X X A FR BJ Spacer S Oil and synthetic base mud displacement

spacerX X X X X X X X WBC

BJ Well Wash 120 Displacement surfactant to remove water base mud

X X X X X X WBC

BJ Well Wash 2020 Dispacement surfactant for oil and synthetic based muds

X X X X X X X X WBC

BJ TechniClean 4580 Surfactant to remove pipe dope W EBJ TekPlug XL Precrosslinked fluid loss control pill for

completion brinesMLCM

BJ TekPlug XL HD Precrosslinked fluid loss control pill for high density completion brines

MLCM

BJ ClayStay 239 Shale stabilizing completion fluid additive X X X X X X SHBaker Chem 660-L Polymeric thinner liquid X X X X X TH TE FRBaker Chem 55-L Polymeric shale stabilizer, non-ionic X X X X X SH FL VBaker Chem AQUAPAC LV Premium PAC polymer X X X X X FR SH LUBaker Chem AQUAPAC REGULAR Premium PAC polymer X X X X X FR V SHBaker Chem BALL-BUSTER-L Anti bit-balling lubricant X X X X X X LU P SUBaker Chem BT-250 Guar gum liquid X X X X X X X VBaker Chem BT-550 Xanthan gum liquid X X X X X X X VBaker Chem BX-1 Bentonite extender X X X V FLBaker Chem CI-323 Corrosion Inhibitor X X X X X X COBaker Chem DEFOAMER-A Liquid defoamer X X X X X X DBaker Chem DESCO Organic mud thinner X X X X X TH TE FRBaker Chem DRILL BEADS (DENSE) Mechanical lubricant, 3.0 SG X X X X X X X X LUBaker Chem DRILL BEADS (LIGHT) Mechanical lubricant, 1.1 SG X X X X X X X X LUBaker Chem F-500 Foamer X X X X X X X FOBaker Chem FLORIGEL HY Attapulgite, API spec X X X X VBaker Chem G-325 GEL NT Bentonite exceeding API spec's,

180 bbl yieldX X X X X X V FR

Baker Chem GILSONITE-ST Treated gilsonite X X X X X X SH FR LUBaker Chem GL-100 Polyol blend X X X X X X LU SHBaker Chem GRAPHITE Amorphous graphite X X X X X X X X LU LOBaker Chem HEC-L Hydroxyethyl cellulose liquid X X X X X X X V FRBaker Chem MMx-1 Bentonite Complexer, to 200 deg. F. X X X V SHBaker Chem MMx-2 Bentonite Complexer, to 275 deg. F. X X X V SHBaker Chem MMx-3 Bentonite Complexer, to 350 deg. F. X X X V SHBaker Chem MMx-4 Attapulgite Complexer X X X V SHBaker Chem MUD-LINER FIBER Seepage and LCM control X X X X X X X X X LO FRBaker Chem MUD-LINER G Special graphite blend X X X X X X X X LO LUBaker Chem MUD-WISER FC Carboxymethyl starch X X X X X X FR SH VBaker Chem OPTI-XAN-D Xanthan gum, dispersible X X X X X X X VBaker Chem PHPA 35-L Anionic polymer liquid X X X X X X SH V FRBaker Chem PHPA 70-L Anionic polymer liquid X X X X X X SH V FRBaker Chem PIPE SPOT DFT-L Oil surfactant X X X X X X X PBaker Chem PREMIUM GEL Bentonite, API spec X X X X X X X V FRBaker Chem Q-SEAL LCM Blend of flakes, granules, fibers X X X X X X X X X LOBaker Chem RESIN-PLEX Modified lignin polymer X X X X X X TE FR THBaker Chem RESIN-TEMP HT Contaminant tolerant polymer for HT muds X X X X X X TE FRBaker Chem SF-1 Nonionic flocculant X X X X X X X FL SH









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Water-based fluids

Baker Chem SI-585 Scale Inhibitor X X X X X X COBaker Chem SOLTEX Sulfonated asphalt X X X X X X X X X SH LU TEBaker Chem ST-6 Organic thinner X X X X X X TH FRBaker Chem ST-7 Organic thinner X X X X X X TH FRBaker Chem STABIL-FLO Sodium polyacrylate X X X X FR TH TEBaker Chem STARLOSE Drilling starch, pre-gel, pre-preserved X X X X X X FR SH EBaker Chem STARPAK II Complexed starch X X X X X X FR SHBaker Chem SUPER DEFOAMER Liquid defoamer X X X X X X DBaker Chem SUPERLIG N.D. Lignite X X X X X X X FR TH EBaker Chem SUPERTREAT Treated N.D. lignite X X X X X X FR TH EBaker Chem TRUE LUBE Mineral oil X X X X X X X LUBaker Chem ZINC CARBONATE Hydrogen sulfide gas scavenger X X X X X X COBaker Chem WELL-PAC PAC polymer X X X X X FR V SHBaroid ACCOLADE Low/no sag tendancy syn. blend invert

emulsion fluidX

Baroid BARADRIL-MAG RDF containing sized magnesium oxide X X X XBaroid BARADRIL-N RDF containing sized calcium carbonate X X X XBaroid BARA-PERFLUID Pill for over-balanced perforatingBaroid BARASILC Liquid silicate based drlg. fluid X XBaroid BAROID 100 All oil or all synthetic base drlg. fluid X XBaroid BITUMAX Fluid specifically for drilling Heavy Oil

producing formationsBaroid BOREMAX HPWB freshwater drlg. fluid X X XBaroid CLAY-MATCH HPWB low-solids non-dispersed drlg. fluid X X XBaroid COREDRIL-N All oil or synthetic RDF & coring fluidBaroid CRYSTAL-DRIL Clear water drlg. system X X XBaroid ENCORE Low/no sag tendency syn. invert

emulsion fluidX

Baroid ENVIROMUL Mineral oil based invert emulsion fluid XBaroid EZ-PLUG MLCM Acid soluble fiber/particle blend pillBaroid FLEX-PLUG MLCM Mud-activated polymer pillBaroid FUSE-IT MLCM Polymeric sealantBaroid GEM Polyglycol enhanced water base drlg. fluid X X X XBaroid HYDRO-GUARD HPWB deep-water/offshore drlg. fluid X X X XBaroid HYDRO-PLUG MLCM Blended fiber/particle/polymer pillBaroid INNOVERT Low/no sag tendency mineral oil invert

emulsion fluidX X

Baroid INTEGRADE Low/no sag tendency diesel oil invert emulsion fluid

X

Baroid INVERMUL Diesel oil based invert emulsion fluid XBaroid K-SAFE HPWB highly inhibitive, clay-free,

seawater based drilling fluidX X X

Baroid MAXDRIL-N Mixed metal silicated based RDFBaroid MAXSEAL MLCM Acid soluble, gelled polymer pill Baroid MYCROMUL Synthetic or oil-based drlg fluid containing

fine grind weighting material X X

Baroid N-FLOW RDF containing filter cake breakers X X X X XBaroid N-SOLATE Low thermal conductivity water-based

insulating packer fluid; 275, 400, and 600 types

Baroid N-SQUEEZE MLCM Acid soluble, cross-linking polymer pill

V FR HPHT

Baroid PERFORMADRIL HPWB drlg. fluid X X X XBaroid PETROFREE Ester based invert emulsion fluid XBaroid PETROFREE LE Linear alpha olefin based invert

emulsion fluidX

Baroid PETROFREE LV Low vis. ester based invert emulsion fluid XBaroid PETROFREE SF Internal olefin based invert emulsion fluid XBaroid PIPE GUARD Gelled invert emulsion fluid for pipe

crossingsX X

Baroid POLYNOX Lime based lignosulfonate drlg. fluid X XBaroid QUIKDRIL-N Solids-free, modified biopolymer RDF X X XBaroid RISER-VIS Riser-less fluid for deepwater applicationsBaroid SHEARDRIL-N Solids-free, optimized vis. RDF X X XBaroid SOLUDRIL-N RDF containing sized salt X X X XBaroid STOP-FRAC MLCM pelletized LCM pill Baroid SUPERSATURATED

RISER-VISRiser-less fluid supersaturated with salt for deepwater applications

Baroid THERMA-DRIL HPHT water based drlg. fluid system X X XBaroid THURO-FORCE OS WBC High density displacement spacer

for OBM/SBMX X

Baroid THURO-FORCE W WBC High density displacement spacer for WBM

X X X X X

Baroid THURO-KLEAN OS WBC Spacer for removing OBM/SBM coating

X X

Baroid THURO-KLEAN W WBC Spacer for removing WBM coating X X X X X XBaroid THURO-SCRUB OS WBC Blended spacer for removing OBM/

SBM coatingX X

Baroid THURO-SCRUB W WBC Alkaline spacer for removing WBM coating

X X X X X X

Baroid THURO-SWEEP M WBC High vis. displacement spacer X X X X X X X XBaroid THURO-THIN OS WBC OBM/SBM thinning & dispersing

spacerX X

Baroid THURO-THIN W WBC WBM thinning & dispersing spacer X X X X X XBaroid WELLSET Systematic LCM treatment to prevent

lost circulationX X X X X X X X

Baroid XP-07 Linear alkane based invert emulsion fluid XBaroid ACCOLADE BASE Synthetic olefin/ester blend base fluid X SBBaroid ADAPTA Copolymer for non-aqueous fluids X X FRBaroid AK-70 Asphaltic blend X X X X X X X SH FRBaroid AKTAFLO S Non-ionic surfactant X X X X TE SU HPHTBaroid ALDACIDE G Glutaraldehyde solution X X X X X X BBaroid AQUAGEL Wyoming bentonite X X X X X X V FRBaroid AQUAGEL GOLD SEAL Untreated Wyoming bentonite X X X X X X V FRBaroid AQUATONE-S Non-ionic surfactant X X X X TE SU HPHTBaroid ATC Modified fatty acid ester X X THBaroid BARABLOK Powdered hydrocarbon resin X X X X X X X X FR SH LUBaroid BARABLOK 400 High temperature, powdered hydrocarbon

resinX X X X X X X X FR SH LU

Baroid BARABRINE DEFOAM Brine defoamer X X X X X X D CFBaroid BARABRINE SI Scale inhibitor for clear brines CO CFBaroid BARABUF pH buffer X X X X A FRBaroid BARACARB Sized calcium carbonate-5, 25,

50,150, 600 X X X X X X X X LO W FR

Baroid BARACARB-DF Sized calcium carbonate-5, 25, 50,150, 600

X X X X X X X X LO W FR

Baroid BARACAT Cationic polymer solution X X X X X SH FL

Baroid BARACOR 100 Corrosion inhibitor X CO CFBaroid BARACOR 450 High temperature corrosion inhibitor for

high-density brinesCO TE CF

Baroid BARACOR 700 Corrosion/scale inhibitor X X X COBaroid BARACOR 700E Corrosion/scale inhibitor X X X COBaroid BARACOR 95 Corrosion inhibitor X X X X CO ABaroid BARACTIVE Polar activator X X V FRBaroid BARA-DEFOAM 1 Defoamer X X X X X D SUBaroid BARA-DEFOAM HP Defoamer X X X X X X DBaroid BARA-DEFOAM W300 Defoamer X X X X X X DBaroid BARADRIL-VIS Biopolymer X X X X X X VBaroid BARAFILM Filming amine X X X X X X X COBaroid BARAFLOC Flocculant X X FLBaroid BARAFOS Sodium polyphosphate compound X X X TH CA ABaroid BARAKLEAN Water soluble detergent for spacers SU WBCBaroid BARAKLEAN DUAL Surfactant/solvent blend used as a "push

pill" to clean casingX X SU WBC

Baroid BARAKLEAN FL Surfactant blend for displacement spacers SU WBCBaroid BARAKLEAN FL PLUS Concentrated surfactant blend for

displacement spacersSU WBC

Baroid BARAKLEAN GOLD Concentrated surfactant blend for displacement spacers

SU WBC

Baroid BARAKLEAN NS PLUS Concentrated surfactant blend for displacement spacers

SU WBC

Baroid BARAMAG 10 Sized magnesium oxide X X X X X X X X LO W FRBaroid BARANEX Modified lignin polymer X X X X X FR TEBaroid BARAPAK Oil-soluble polymer X X VBaroid BARAPLUG Sized salt-20, 50, 6/300 X LO W RDFBaroid BARARESIN Sized oil-soluble bridging agent-Fine,

Medium, Coarse, GranuleX X X X X X LO RDF

Baroid BARARESIN-VIS Oil viscosifier VBaroid BARASCAV-D Powdered oxygen scavenger X X X X X COBaroid BARASCAV-L Liquid oxygen scavenger X X X X X COBaroid BARASCRUB Surfactant for well-bore cleanup X X SU WBCBaroid BARASIL-S Liquid silicate solution X X SHBaroid BARASORB Cellulosic filtration aid X CFBaroid BARASTIM Time-delayed filter-cake breaker X X X X X X X X WBCBaroid BARATHIN-PLUS Organic mud thinner X X X X TH FRBaroid BARAVIS Non-ionic hydroxyethyl cellulose polymer X X X X X X V FRBaroid BARAWEIGHT Iron carbonate powder X X X X X X X WBaroid BARAZAN Xanthan gum X X X X X X VBaroid BARAZAN D Dispersion-enhanced xanthan gum X X X X X X VBaroid BARAZAN D PLUS Premium dispersion-enhanced xanthan

gumX X X X X X V

Baroid BARAZAN L Xanthan suspension X X X X X X VBaroid BARODENSE Hematite X X X X X X X X WBaroid BAROFIBRE Seepage-loss additive-Regular, Coarse,

and SuperfineX X X X X X X X LO

Baroid BAROFIBRE O Seepage-loss additive X X X X X X X X LO LUBaroid BAROID Barite X X X X X X X X WBaroid BAROID 41 Barite 4.1 specific gravity X X X X X X X X WBaroid BAROID ALKANE Synthetic paraffin base oil X SBBaroid BAROID RIG WASH Cleaning, degreaser compound SUBaroid BAROLIFT Hole-cleaning aid X X X X X X X X V WBCBaroid BARO-LUBE GOLD SEAL Surfactant/lubricant blend X X X X X X LUBaroid BARO-LUBE NS Surfactant/lubricant blend X X X X X X LUBaroid BARO-SEAL Sized LCM blend-Classic, Fine, Medium,

and Coarse X X X X X X LO

Baroid BARO-TROL PLUS Enhanced shale stabilizer X X X X X X SH FLBaroid BORE-HIB Liquid inorganic salt blend X X X X X SH HPWBBaroid BORE-PLUS Polymer blend X X X X X V FR HPWBBaroid BORE-VIS II Modified bentonite X X X X X V HPWBBaroid BROMI-MUL Brine-in-oil emulsifier X X EBaroid BROMI-VIS Pre-dispersed polymer suspension X V CFBaroid BXR Borehole stabilizer X X X X X X SH LU FRBaroid BXR-L Borehole stabilizer suspension X X X X X SH FR SUBaroid CARBONOX Lignite/Leonardite X X X X TH FR EBaroid CLAY FIRM Clay inhibitor X X X X SH HPWBBaroid CLAY GRABBER Clay inhibitor X X X X SH HPWBBaroid CLAY SYNC Clay inhibitor X X X X SH HPWBBaroid CLAY SYNC II Clay inhibitor X X X X SH HPWBBaroid CLAYSEAL Shale stabilizer X X X X X X SH SUBaroid CLAYSEAL PLUS Shale stabilizer X X X X X X SH SUBaroid CMO 568 Lubricant for non-aqueous fluids X X LUBaroid COLDTROL Rheological additive X X THBaroid CON DET Mud detergent X X X X X SU EBaroid CON DET E Water soluble surfactant blend X X X X X X SH SUBaroid CRYSTAL-DRIL Liquid cationic polymer X X X FL SHBaroid DEEP-TREAT Wetting agent X X SU THBaroid DEXTRID Modified and bacteria-stabilized starch X X X X X X FR SHBaroid DEXTRID E Modified starch X X X X X X FR SHBaroid DEXTRID LT Modified and bacteria-stabilized starch X X X X X X FR SHBaroid DEXTRID LTE Modified and bacteria-stabilized starch X X X X X X FR SHBaroid DIAMOND SEAL Crystalline synthetic polymer X X X X X X LOBaroid DN-91 Modified and bacteria-stabilized starch X X X X X X FR SHBaroid DRILFOAM Foaming agent X FO LU SUBaroid DRILL STARCH Pregelatinized starch X X X X X X FRBaroid DRIL-N-SLIDE ROP enhancer X X X X X LUBaroid DRILTREAT Oil-wetting agent X X SU EBaroid DUO-SQUEEZE H Bimodal distribution LCM X X X X X X X X LO MLCMBaroid DURATONE E Oil mud filtration control additive X X FR HPHTBaroid DURATONE HT Oil mud filtration control additive X X FR HPHTBaroid DURENEX PLUS High temperature filtration control additive X X X X FR HPHTBaroid ENCORE BASE Synthetic olefin base oil X SBBaroid ENVIRO-THIN Chrome-free lignosulfonate X X X X TH FLBaroid ENVIRO-TORQ Broad-spectrum lubricant X X X X X X LUBaroid EP MUDLUBE Extreme-pressure lubricant X X X X X LUBaroid EXTENSOL Salt crystal growth inhibitor X TEBaroid EZ GLIDE Proprietary blend of surfactants X X X X X LU SUBaroid EZ MUL Oil mud emulsifier X E SUBaroid EZ MUL 2F Synthetic fluid emulsifier X E SUBaroid EZ MUL NS Oil mud emulsifier X X E SUBaroid EZ MUL NT Oil mud emulsifier X E SUBaroid EZ SPOT Spotting fluid concentrate X X X X X X P LUBaroid EZ-CORE Fatty acid emulsifier X X E RDFBaroid EZ-FLOC Polymer emulsion X X X X X X FLBaroid EZ-MUD Shale-stabilizing polymer emulsion X X X X X X SHBaroid EZ-MUD DP Powdered shale-stabilizing polymer X X X X X SHBaroid EZ-MUD PLUS Shale-stabilizing polymer emulsion X X X X X SH VBaroid EZ-PLUG Blend of acid soluble lost circulation

control materialsX X X X X X LO MLCM

Baroid FACTANT Concentrated invert emulsifier X X E FRBaroid FILTER-CHEK Fermentation-resistant modified starch X X X X X X FR VBaroid FLO-CLEAN MD Flocculant for calcium brines FL CFBaroid FLO-CLEAN Z Flocculant for zinc brines FL CFBaroid FOAM-ZAPPER Defoamer X X X X X X D SUBaroid FORMULADE Emulsifier for non-aqueous fluids X X EBaroid FORTI-MUL Emulsifier for INTEGRADE fluids X E









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Water-based fluids


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Baroid FUSE-IT Polymer based LCM X X X X X X X X LO MCLMBaroid GELTONE Organophilic clay X X V FRBaroid GELTONE II Organophilic clay X X V FRBaroid GELTONE IV Organophilic clay X X VBaroid GELTONE V Organophilic clay X X V FRBaroid GEM CP Polyglycol X X X X X X SHBaroid GEM GP Polyglycol X X X X X X SHBaroid GEM SP Polyglycol X SHBaroid HYDRO-PLUG LCM blend X X X X X X X X LO MLCMBaroid HYDRO-PLUG NS LCM blend X X X X X X X X LO MLCMBaroid INHIBI-TAR Inorganic salt blend pill to stabilize

tar zonesX X X X X X X X SU LU

Baroid INNOCLEAR Refined n-alkane base fluid XBaroid IMPERMEX Pre-gelatinized starch X X X X X X FR VBaroid INVERMUL Oil mud emulsifier X E SUBaroid INVERMUL NT Oil mud emulsifier X E SUBaroid LE BASE Olefin base fluid X SBBaroid LE MUL Emulsifier for synthetic fluids X E FR SUBaroid LE SUPERMUL Emulsifier for synthetic fluids X E SUBaroid LIGNOX PLUS Lime mud thinner X X TH FRBaroid LIQUI-DRIL ROP enhancer X X X X X LUBaroid LIQUITONE Oil mud filtration control additive X X FRBaroid LIQUI-VIS EP Polymer dispersion X X VBaroid LUBRA-BEADS Co-polymer bead lubricant X X X X X X X LUBaroid MEGAGEN Membrane generating compound X SHBaroid N-DRIL HT PLUS Modified starch X X X X X FR RDFBaroid N-FLOW 325 Time and temperature controlled wall-

cake removal productX X X X X X X X WBC

Baroid N-FLOW 408 Time and temperature controlled wall-cake removal product

X X X X X X X X WBC


X X X X X X X X WBC


X X X X X X X X WBC

Baroid NO BLOK C Non-emulsifier for calcium brines SU CFBaroid NO BLOK Z Non-emulsifier for zinc-base brines SU CFBaroid NO-SULF Zinc compound for sulfide scavenging X X X X X X X X COBaroid N-PLEX Activator for N-Squeeze X X X X X X LO RDFBaroid N-SEAL Inorganic LCM X X X X X X X LO RDFBaroid N-SOLATE 275 VIS synthetic polymer for thermal insulating

packer fluid systemX X X X X X X X V

Baroid N-SOLATE 400 VIS synthetic polymer for thermal insulating packer fluid system

X X X X X X X X V

Baroid N-SOLATE 600 VIS synthetic polymer for thermal insulating packer fluid system

X X X X X X X X V

Baroid N-SOLATE 275 XLINK inorganic cross linker for thermal insulating packer fluid system

X X X X X X X X V

Baroid N-SOLATE 400 XLINK1 inorganic cross linker for thermal insulating packer fluid system

X X X X X X X X V

Baroid N-SOLATE 400 XLINK2 inorganic cross linker for thermal insulating packer fluid system

X X X X X X X X V

Baroid N-SOLATE BASE Base fluid for thermal insulating packer fluid system

X X X X X X X X SB

Baroid N-SOLATE BASE BR Base fluid for thermal insulating packer fluid system

X X X X X X X X SB

Baroid N-SOLATE BASE CS Base fluid for thermal insulating packer fluid system

X X X X X X X X SB

Baroid N-VIS Biopolymer X X X X X X V RDFBaroid N-VIS HI PLUS Mixed metal hydroxide X X V RDFBaroid N-VIS L Liquid xanthan gum X X X X X V RDFBaroid N-VIS O Organophilic clay X X V FR RDFBaroid N-VIS P PLUS Blend of polymers X X X X X X V FR RDFBaroid NXS-LUBE Synthetic extreme-pressure lubricant X X X X X X LUBaroid OMC Oil mud conditioner X THBaroid OMC 2 Oil mud conditioner X X THBaroid OMC 3 Oil mud conditioner X X THBaroid OMC 42 Oil mud conditioner X X THBaroid OXYGON Oxygen scavenger X X X X X X COBaroid PAC-L & LE Low viscosity polyanionic cellulose X X X X X X X FR SH EBaroid PAC-R & RE Regular polyanionic cellulose X X X X X X X FR SH VBaroid PERFORMATROL Shale-stabilizing polymer X X X X SH HPWBBaroid PETROFREE ESTER Ester base fluid X SBBaroid PETROFREE LV Low viscosity ester base fluid X SBBaroid PIPESCRUB Pipe dope cleaning mixture SU WBCBaroid PLUG-GIT Processed cedar fiber X X X X X X LOBaroid PLUG-GIT H Processed wood fiber X X X X X XBaroid POLYAC PLUS Low viscosity polyacrylate X X X X X FR VBaroid QUIK-FOAM Foaming agent X FOBaroid QUIK-FREE Spotting fluid X X X X X P LUBaroid QUIK-FREE NS North Sea compliant spotting fluid X X X X X P LUBaroid QUIK-GEL High yield bentonite X X X X X VBaroid QUIK-MUD Liquid anionic polymer X X X X V FR SHBaroid QUIK-THIN Ferrochrome lignosulfonate X X X X X X TH FRBaroid RHEMOD L Modified fatty acid X X VBaroid RHEOBOOST Liquid mud viscosifier X X VBaroid RM-63 Polymeric rheology modifier X X VBaroid SF BASE Olefin-base fluid X SBBaroid SOURSCAV Hydrogen sulfide scavenger X X X X X X COBaroid SS-105 Copolymer emulsion X X X X X X SHBaroid STARCIDE Biocide not for sale in USA X X X X X X BBaroid STEELSEAL Dual-composition carbon material X X X X X X X X LOBaroid STEELSEAL FINE Specially sized dual-composition carbon

material X X X X X X X X LO

Baroid STEELSEAL 50, 100, 400, 1000

Specially sized dual-composition carbon material

X X X X X X X X LO

Baroid STICK-LESS 20 Glass spheres X X X X X X X X LUBaroid STOP-FRAC D Pelletized LCM fine X X X X X X X X LOBaroid STOP-FRAC S Pelletized LCM coarse X X X X X X X X LOBaroid SUSPENTONE Organophilic clay X X VBaroid SWEEP-WATE Sized barite X X X X X X X X WBaroid TAU-MOD Amorphous/fibrous material X X VBaroid TEMPERUS Modified fatty acid X X VBaroid THERMA-CHEK High temp. filtrate reducer X X X X X X FR V HPHTBaroid THERMA-FLOW 500 High temperature degellant X X TH HPHTBaroid THERMA-THIN High temp. deflocculant X X X X X X TH HPHTBaroid THERMA-VIS Synthetic inorganic viscosifier X X X X X V FR HPHTBaroid THERMO MUL High temperature emulsifier X X E HPHTBaroid THERMO TONE High temperature filtration reducer X X FR HPHTBaroid TORQ-TRIM 22 Lubricant X X X X X X LUBaroid TORQ-TRIM II Lubricant X X X X X X LUBaroid TORQ-TRIM II PLUS Lubricant X X X X X X LUBaroid TORQUE-LESS DI -170 Glass spheres X X X X X X X X LUBaroid VIS-PLUS Organic viscosifier X X VBaroid WALL-NUT Ground nut shell-Coarse, Medium,

and FineX X X X X X X X X LC

Baroid XLR-RATE ROP enhancer X X X X X X LUBaroid XP-07 Linear alkane base fluid X SBBaroid X-TEND II Bentonite extender X X X VBaroid ZEOGEL Attapulgite X X X VBlack Earth BLACKEARTH HUMALITE Weathered sub-bituminous coal, similar to

leonardite or weathered ligniteX X X X X X LU TE TH

Cabot CESIUM ACETATE Drill-in & completion base fluid to 18.4 ppg & 455 deg F

X X X X X X CF RDF HPHT

Cabot CESIUM FORMATE Drill-in & completion base fluid to 19.3 ppg & 455 deg F


Cabot FORMATE-VIS-HT High temperature viscosifier for formate fluids

X X X X V FR HPHT

Cabot POTASSIUM FORMATE Drill-in & completion base fluid to 13.1 ppg & 405 deg F


Carless CLAIRSOL 350M HF Low toxicity base oil (low vis.) X LUCarless CLAIRSOL 370 < 1% aromatic-base oil X LUCarless CLAIRSOL NS Very low toxicity base oil X LUCarless CLAIRSOL NS-P Ultra low aromatic base oil X LUCebo CEBO P-H 63 Hematite X X X X X X WCebo CEBOBAR Barite X X X X X X WCebo CEBODOL Dolomite X X X X X X X WCebo CEBOGEL European bentonite X X X X X X V FRCebo CEBOMICA Mica X X X X X X X LOCebo CEBONUTSHELLS Nutshells X X X X X X X LOCebo CEBOSALT Salt X X X SHCebo CEBOSWDC Saltwater drilling clay X X X X X X VCebo CEBOWYOGEL Wyoming bentonite X X X X X X V FRCesco CESCO CG Pre-treated gilsonite X X X X X X X SH LU FRCesco CESCO COUPLER Surfactant wetting agent for gilsonite

and asphaltsX X X X X X SU SH LU

Cesco CESCO GILSONITE Natural safe SH X X X X X X X SH LU FRChandler ALPHA 1000 Oil-base mud rheology modifier (liquid) X THChandler ALPHA 1001 Oil-base mud E (liquid) X EChandler ALPHA 1002 Oil-base mud E (liquid) X EChandler ALPHA 1003 Oil-base mud E (liquid) X EChandler ALPHA 1003E Oil-base mud E (liquid) X EChandler ALPHA 1004E Oil-base mud E/LU (liquid) X E LUChandler ALPHA 1006 Oil-base mud E (liquid) X EChandler ALPHA 1007 Oil-base mud secondary E (liquid) X EChandler ALPHA 1010E Oil-base mud conditioner (liquid) X THChandler ALPHA 1110E Oil-base mud conditioner (liquid) X THChandler ALPHA 1111 Oil-base mud wetter/thinner (liquid) X EChandler ALPHA BORELUBE Envr. safe LU X X X X X X X LU PChandler ALPHA CI Corrosion inhibitor COChandler ALPHA CIB CO for brine fluids COChandler ALPHA COAT CG Cement gr. gilsonite X SHChandler ALPHA COAT DF Drilling fluid gr. gilsonite X SHChandler ALPHA COAT DF+ Drilling fluid gr. gilsonite, pre-treated for

dispersibilityX X X X X X SH

Chandler ALPHA CS Cement spacer X X X X X X SUChandler ALPHA CW Cuttings wash (liquid) X X X X SUChandler ALPHA D-1 Oil mud V (organoclay) X VChandler ALPHA D-1 PLUS Oil mud V X VChandler ALPHA DD Drilling detergent X X X X X SUChandler ALPHA DF D (liquid) X X X X SUChandler ALPHA DRIL HTHP fluid loss control X X X X X FR TEChandler ALPHA DSA Foaming agent X FOChandler ALPHA FAD FO (liquid) X X X X X X X FOChandler ALPHA FLC Fermentation-resistant modified starch X X X X X FL VChandler ALPHA FLC PLUS Modified polysaccharide X X X X X X FRChandler ALPHA PAS Fermentation-resistant polyanionic starch X X X X X FLChandler ALPHA PDI Paraffin deposit inhibitor SUChandler ALPHA PLUS Rheology modifier X X X V SHChandler ALPHA SEAL C LCM, coarse X X X X X X LOChandler ALPHA SEAL F LCM, fine X X X X X X LOChandler ALPHA SIE-D PHPA (powder) X X X X SH FL VChandler ALPHA SIE-L PHPA (liquid) X X X X SH FL VChandler ALPHA TC Torque & drag control X X X X X X LUChandler ALPHA TEMP TH (liquid) X X X X X TH TEChandler ALPHA TEMP D Dry TH X X X X TH TEChandler ALPHA THERMA DEX Modified polysaccharide X X X X X FLChandler ALPHA THIN D Dry TH X X X X TH TEChandler ALPHA THIN L TH (liquid) X X X X TH TEChandler ALPHA VIS Bentonite extender FL X X X X VChandler ALPHA XAN PLUS Polysaccharide blend X X X X X X VChemject JET ADD 350 ROP enhancer X XChemject JET BASE 200 Highly refined mineral oil X BChemject JET BORE KLEEN Wellbore clean-out fluid SUChemject JET FRAC HT Encapsulated Breaker - High Temperature X XChemject JET FRAC LT Encapsulated Breaker - Low Temperature X XChemject JET FRAC XT Encapsulated Breaker - XT - Extreme

TemperatureX X

Chemject JET CIDE 115 Gluteraldehyde 15% X X X X X X BChemject JET CIDE 250 Glutaraldehyde 25% X X X X X X BChemject JET CIDE 300 Glutaraldehyde 50% X X X X X X BChemject JET CIDE 6020 Bactericide, glutaraldehyde, quat,

thiocarbamideX X X X X B

Chemject JET DEFOAM SERIES Defoamer (custom formulations) X X X X X X DChemject JET DRILFOAM 2 Brine drilling FO X FOChemject JET FOAM 9000 Air/mist FO X FOChemject JET FOAM 9001 Air/mist FO/inhibitor X FOChemject JET HIB 5000 H2S scavenger X X X X X X X COChemject JET HIB 5020 CO for low density brines X COChemject JET HIB DRIL-O CO, oil soluble for drill pipe X X X X X X COChemject JET HIB DRIL-W CO, water soluble for WBM X X X X X X COChemject JET HIB-PAK Three-in-one CO, packer fluid X X X COChemject JET LUBE EBL Ester based lubricant for WBM X X X X X LUChemject JET LUBE EBO Ester based lubricant & ROP enhancer X X X X X LUChemject JET LUBE EME Ester based lubricant for heavy brines X X X X X LUChemject JET LUBE SL Ester based lubricant - Silicate fluids

& high pHX X X X X LU

Chemject JET LUBE XPG LU/ROP enhancer -WBM X X X X X X LU SHChemject JET MUL 101 Oil mud emulsifier, primary X X E SU SH









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Chemject JET MUL 102 Oil mud E, secondary/oil wetter - environmentally friendly

X X E SU SH

Chemject JET NO MULZ Surfactant for emulsion & water block prevention

X X X X X X

Chemject JET NO OX Oxygen scavenger X X X X X X COChemject JET NO SCALP Scale inhibitor / preventative X X X X X XChemject JET OXYNOL 100 Wide range polyglycol LU/shale control X X X X X X LU SHChemject JET POLYOXYNOL 200 Polyglycol/polymer LU/shale control X X X X X X LU SHChemject JET A SOL Well displacement clean-up fluid X X X X X X X X SU FLChemject JET SPACE I Spacer mud removal X SUChemject JET SPACE II Spacer wash X V SUChemject JET SPACE III Spacer sweep X V SUChemject JET SPERSE Dispersant-acrylate X X X THChemject JET SPOT LU, freeing stuck pipe X X X X X X PChemject JET STIM 8000 Stimulation Surfactant X X X X X X SUChemject JET SURF Surfactant - oil soluble & water

dispersableX X X X X SU

Chemject JET WET WA Wetting agent - environmentally friendly X XChemject JET KCL KCL Substitute - coco/quat/amine based X X X XChemject JET CLAY STAB Clay Stabilizer X X X XChemject JET FRAC CL Borate Crosslinker X X X XChemSol CARBOXSOL HV High vis carboxymethyl cellulose X X X X X X V FRChemSol CARBOXSOL LV Low vis carboxymethyl cellulose X X X X X X FR VChemSol CHEMSOL CAUSTIC Caustic soda beads, alkalinity control X AChemSol CHEMSOL CHROME FREE Chrome-free lignosulfonate X X X X X TH FR EChemSol CHEMSOL CLS Chrome lignosulfonate X X TH FR EChemSol CHEMSOL FCLS Ferro chrome lignosulfonate X X X X X TH FR EChemSol CHEMSOL-AS Aluminum stearate defoamer X X X X X DChemSol CHEMSOL-BICARB Bactericide, calcium reducer, alkalinity

controlX B CA A

ChemSol CHEMSOL-CITRIC ACID Alkalinity control, polymer stabilizer X AChemSol CHEMSOL-EDTA Chelating agent for scale removal and

stimulationX X CO

ChemSol CHEMSOL-K-FLAKE KOH, alkalinity control, potassium ion source

X A

ChemSol CHEMSOL-NA4 Chelating agent for scale removal and stimulation

X X CO

ChemSol CHEMXAN D Dispersible xanthan gum X X X X X X X V FRChemSol CHEMXAN HPD High purity dispersible xanthan gum X X X X X X X VChemSol GLYSOL LUBRICANT Enviro-safe lubricant, glycerin-based X X X X X X X X X SH LU FLChemSol PACSOL HV High viscosity premium PAC X X X X X X FR VChemSol PACSOL LV Low viscosity premium PAC X X X X X X FR VChemSol PACSOL-T HV High viscosity tech grade PAC X X X X X X FR V SHChemSol PACSOL-T LV Low viscosity tech grade PAC X X X X X X FR V SHChemSol POLY-SOL Non-toxic glycol-based shale inhibitor

& lubricantX X X X X SH LU

ChemSol POTASSIUM CHLORIDE Shale stability/control X W SHChemSol SAPPSOL Sodium acid pyrophosphate X X X X X THChemSol SHELL-FILL Fine, medium, coarse, ground LCM material X X X X X X X X LO MLCMChemSol SHELL-FINE SC Fibrous nutshell fines for seepage control X X X LO FRChemSol SODIUM THIOCYANATE Corrosion inhibitor X COChemSol SOLPHALT 75% min. soluable sulfonated asphalt X X X X X SH FRChemSol SOL-STARCH CM Carboxymethyl starch X X X X X X FR SHChemSol VIS-SOL D Dry PHPA X X X X X SH V LUChemSol VIS-SOL L 50 50% liquid PHPA X X X X X SH V LUChemstar DRILSTAR HT Pre-gel white starch X X X X X X FR SH EChemstar DRILSTAR P Pre-gel white potato starch X X X X X X FR SH VChemstar DRILSTAR Y Pre-gel starch X X X X X X FR SH EChemstar EXSTAR High TE starch for brine-base fluids X X X X X X TE FR VChemstar EXSTAR HT V & fl.-loss control in brine, silicates X X X X V FRChemstar STARLOSE Non-fermenting pre-gel starch X X X X X X FR SH EChemstar STARLOSE C-100 Non-fermenting pre-gel starch X X X X X X FR SH EChemstar STARLOSE P-100 Non-fermenting pre-gel starch X X X X X X FR SH EChemstar STARPAK Polyionic starch ether X X X X X X FR SH VChemstar STARPAK DP Hydroxyalkylated, complexed, polyionic

starch etherX X X X X X FR V SH

Chemstar STARPAK EXTREME Hydroxyalkylated, complexed, polyionic starch ether for high temp.

X X X X X X FR V SH

Chemstar STARPAK II Complexed, polyionic starch ether X X X X X X FR V SHCiba ALCOMER 110RD Dispersible high M.W. dry polymeric shale

stabilizerX X X X X SH V FL

Ciba ALCOMER 120L 50% active, high M.W., PHPA SH/V X X X X X X SH V FRCiba ALCOMER 123LA High M.W., liquid emulsion PHPA X X X X X X SH V FLCiba ALCOMER 175L Anionic friction reducer X X X X X LUCiba ALCOMER 1771 Bentonite extender X X X VCiba ALCOMER 242 High temp. FR X X X X X X FRCiba ALCOMER 274 Oil mud viscosifier X X VCiba ALCOMER 338 Very-high M.W. dispersible total FL,

anionic beadX X X X X X FL

Ciba ALCOMER 507 Sodium polyacrylate fluid loss additive X X X X FR TH TECiba ALCOMER 60RD Dispersible medium M.W., low vis,dry

polymeric shale stabilizerX X X X X SH FL

Ciba ALCOMER 72L High temp. polyacrylate TH X X X X THCiba ALCOMER 74L High temp., calcium tolerant TH X X X X X TH TE FRCiba ALCOSORB AB3C Crosslink polyacrylamide absorbant X X X X LOCiba MAGNAFLOC 24 High M.W. total FL, anionic bead X X X X X X FLCiba MAGNAFLOC 351 Non-ionic solid-grade selective FL X X X X X FLCiba MAGNAFLOC 368 Solid-grade cationic coagulant X X X X X X FLCiba MAGNAFLOC 611 Bentonite extender X X X VCiba MAGNAFLOC 80L 50% active, liquid non-ionic polyacrylamide

selective FLX X X X X FL

Ciba ZETAG 7125 Liq. grade cationic coagulant X X X X X X FL

Ciba ZETAG 7557 High M.W. cationic FL, bead, high charge X X X X X X FLCiba ZETAG 7692 High M.W. cationic FL, powder, med.

chargeX X X X X X FL

Ciba ZETAG 7873 High M.W., 50% active, liq. cationic FL X X X X X X FLCinicola ULTRAGEL 7C 90 Bentonite OCMA/API specs X X X X X X V FR FLClariant ANTIMUSSOL FN Foam preventer and defoamer X X X X X X DClariant ANTIMUSSOL TIP Foam destroyer X X X X X X DClariant ANTIMUSSOL TW Foam preventer and defoamer X X X X X X DClariant DODIGEN 5594 Corr. inhibitor, water soluble X X X COClariant GENAPOL LRO Foamer X FOClariant HOSTADRILL 4706 Synthetic, HPHT polymer X X X X X X HPHT HPWB RDFClariant HOSTAPUR OS LIQUID Foamer X FOClariant SURFTREAT 9167 Inverse emulsifier X X E SUCoatex COATEX FP 100 Acrylic polymer, high temp. dispersant X X X X X TH FRCoatex COATEX FP 101 High temp. dispersant for high-density

mudsX X X X X TH FR

Coatex COATEX FP 30 S High temp. TH for high-density muds X X X X X X TH FRCoatex COATEX FP 31 S High temp.TH for high-density muds X X X X X X TH FRCognis DEHYDOL O 10 Surfactant, wetting agent SUCognis DEHYDRIL DF 243 Defoamer X X X DCognis DEHYDRIL DF 331 Defoamer X X X DCognis DEHYLUB 1036 Lubricant X X X X X LUCognis DEHYLUB 1037 Lubricant X X X X X LUCognis DEHYLUB 1200 Lubricant X X X X X LUCognis DEHYLUB 1222 Lubricant X X X X X LUCognis DEHYLUB 1757 Lubricant X X X X LUCognis DEHYLUB 532 E Lubricant X X X X X LUCognis DEHYLUB 639 W Lubricant X X LUCognis DEHYQUART LDB 50 Biocide BCognis OMC 1000 Ester carrier fluid XCognis OMC 1049 Ester carrier fluid XCognis OMC 1107 Surfactant, wetting agent SUCognis OMC 233 Ester carrier fluid XCognis OMC 400 Ester carrier fluid XCognis OMC 586 Ester carrier fluid XCognis SILEX PERFECT Overall cleaner SUCognis SULFOTEX 1118 Foamer X FOCognis SULFOTEX 1139 Foamer X FOCognis TERRADRIL EM 1122 Secondary emulsifier X X ECognis TERRADRIL EM 1187 Secondary emulsifier X X ECognis TERRADRIL EM 392 Primary emulsifier X X ECognis TERRADRIL S 1053 Cleaner SUCognis TERRADRIL S 853 B Cleaner X X SUCognis TERRADRIL V 1075 Rheology modifier X X VCognis TERRADRIL V 300 Viscosity improver X X VCognis TERRADRIL V 988 Dispersant X X THCondat CONDAT DRILL 300 LX/BTBiodegradable extreme pressure LU X X X X X X LU SUCondat CONDAT DRILL EP 150 Biodegradable extreme pressure LU X X X X X X LU SUCondat CONDAT DRILLCO Anti-corrosion properties X X X X XCondat DISQUEEZE Anti-blockage additive X X X X XCroda ALTOX LP1 Dispersant for metal oxides, hydroxides

& carbonatesX X X TH

Croda HYPERMER A-70 E for oil based muds X X ECroda HYPERMER B-246 E for oil based muds X X ECroda HYPERMER LP6 Dispersant for organics & polymers X X X X THCroda MONA NF-10 Non-foaming alkaline cleaner X SUCroda MONACOR 4000 Water soluble CO X X X COCroda MONACOR BE Non-foaming water soluble CO X X X COCroda MONACOR TEH Oil soluble CO X X COCroda MONALUBE 215 Lubricant X X LU COCroda MONALUBE 205 Lubricant X X LU COCroda MONAMID 716 Foam stabilizer X X X X SUCroda MONAMID CMA Foamer SUCroda MONAWET MO-70 Wetting agent X X X SUCroda MONAWET SNO-35 Salt tolerant wetting agent X X X X SUCroda MONAZOLINE CY CO intermediate X COCroda PRIFER 6813 Environ. friendly solvent (d-limonene

replacement)X X SU

Croda PRIOLUBE 3986 Extreme pressure CO enhancer X COCroda SPAN 80 Oil spill dispersants X X SUCroda SYNPERONIC A11 Wetting agent X SUCroda SYNPERONIC LF/RA 280 Low foam wetting agent X SUCroda SYNPERONIC LF/RA 310 High temp. low foam wetting agent X SUCroda SYNPERONIC NCA 850 Environ. friendly low foaming wetting

agentX SU

Croda TWEEN 80 Oil spill dispersants X X X SUCroda TWEEN 85 Oil spill dispersants X SUCroda ZEPHRYM PD 2206 Nonionic dispersant for oil based muds X THCroda ZEPHRYM PD 7000 Cationic dispersant for water based

systemsX X X TH

Croda ZEPHRYM SD 1121 Anionic dispersant for water based systems

X X X TH

DSC TORKease Lubricant - non-damaging; temperature stable (>500°F)

X X X X X X X LU P SH

DSC VISCease Viscosifier/flocculant - hole sweep X X X X X X X V FL SHDSC BORease Lubricant - non-damaging; non-

hydrocarbonX X X X X X X LU P SH

DSC SHALease Shale stabilizer and inhibitor X X X X X X X SH FRDSC SEALease LCM - proprietary blend of LCM X X X X X X X LO MLCMDSC HIBease Inhibitor - replaces KCl f / inhibition X X X X X X X SH DSC THINease Blended deflocculant/dispersant X X X X X X X TH TE FR









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Water-based fluids


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Water-based fluids

DX Oilfield CAN-THIN Chrome-free TH X X X X X TH FR TEDX Oilfield CFL-II Chrome-free lignosulfonate X X X X X TH TE FRDX Oilfield CLS Chrome lignosulfonate X X X X X TH TE FRDX Oilfield DX-DEFOAM Proprietary defoamer X X X X X X D DX Oilfield DX-EXTEND Bentonite extender, selective FL X X X V FLDX Oilfield DX-HPL High pressure, high temp. LU X X X X X X X X LU DX Oilfield DX-PAL 30 Liq. emulsion PHPA X X X X X X SH V FLDX Oilfield DX-PAM Non-ionic polyacrylamide emulsion X X X X X X SH FL DX Oilfield DX-PHPA High M.W. dry PHPA X X X X X X SH V FLDX Oilfield DX-SAPP Sodium acid pyrophosphate X X X X X TH DX Oilfield DX-THIN Liquid polymeric TH X X X X TH DX Oilfield DX-ZINC CARB Zinc carbonate X X X X X X X SU DX Oilfield PERMAPLEX High temp. synthetic fluid loss resin X X X X X FR TE THDX Oilfield SHALE-BLOCK Sulfonated asphalt shale stabilizer X X X X X X X SH FR LUDX Oilfield SHALE-TONE Modified asphaltic shale stabilizer X X X X X X X SH FR LUDX Oilfield SPAR Sodium polyacrylate X X X X X FR FL THDeep South BIO 3 Mixture of biocide, oxygen scavenger

and COX X X X CO B

Deep South BIO SOLV Non-terpene displacement & pipe pickling solvent

X SU

Deep South BLUE MAX Surfactant surface cleaner X X X X X X SUDeep South BP 101 Wellbore displacement solvent X X SUDeep South BP 24 Silcone defoamer X X X DDeep South BP 4620 Mixture of non-ionic surfactants &

solventsX X X X X X X X SU

Deep South BP 9125 Mixture of non-ionic surfactants X X X X X X X X SUDeep South BP 9140 Mixture of non-ionic surfactants X X X X X X X X SUDeep South BP 9755 Mixture of non-ionic surfactants X X X X X X X X SUDeep South BP 9846 Mixture of solvents X X X X X X X X SUDeep South BP PREFLUSH Sulfonated copolymer X X X X THDeep South BP SPACER MIX A mixture of dispersant & polymer X X X X X THDeep South CEMENT RETARDER Sodium lignosulfonate X X THDeep South CFL 500 L Cement fluid loss agent X X FRDeep South DSC 300 Hetercyclic filming amine X X X X CODeep South DSC BF30 Thiocarbonate bactericide X BDeep South DSC CIDE Organic sulfur antimicrobial agent X X X X BDeep South DSC H.T. 450 Corrosion inhibitor up to 450ºF X X X X X CODeep South DSC INSOL Asphaltic inhibitor & dispersant SUDeep South DSC OS-50 Sulfite based oxygen scavenger X X X X X CODeep South DSC VIS Non-ionic pure hydroxyethyl cellulose X X X X X V FRDeep South GOLD CLEAN Solvent/surfactant surface cleaner X X SUDeep South GOLD FLUSH Pipe pickling solvent & cleaner for

greases, oilsX X X X X X X X SU

Deep South GOLD FLUSH CM Solvent cake remover, cleaner for Cement Spacer

X X X X X X X SU

Deep South GOLD FLUSH II Wellbore displacement solvent X X X X X X X X SUDeep South GOLD FLUSH II UK OCNS E-rated solvent X X X X X X X X SUDeep South GOLD FLUSH R Solvent for riser cleaning X X WBCDeep South GOLD FLUSH SA Solvent for open hole displacements &

perf. cleanupX X X X X X X X SU

Deep South GOLD FLUSH SB Wellbore displacement additive X X SUDeep South GOLD SURF Water wetting surfactant X X X X X X X X SUDeep South GOLD SURF 11-W OCNS E-rated surfactant X X X X X X X X SUDeep South GOLD SURF C Non-ionic surfactant for Cement Spacer X X X X X X X X SUDeep South GOLD SURF II Wellbore displacement surfactant, cleaner X X X X X X X X SUDeep South GOLD SURF S Non-ionic surfactant for open hole

displacementsX X X X X X X X SU

Deep South GOLD VIS Gelling agent for all Gold Flush solvents X X V SUDeep South HEC LINEAR GEL E OCNS E-rated liquid HEC X X X X X X V FRDeep South HYDRO MAG pH buffer for fresh & brine waters X X X X ADeep South KO 1200 Water soluble zinc chelate for H2S X X X X X X SUDeep South LIQUID GUAR E Liquid V using unmodified guar X X X X X X VDeep South LIQUID XA-E POLYMER Liquid polymer X X X X VDeep South PINK POWER Surfactant surface cleaner X X X X X X SUDeep South SI 120 Prevents deposition of alkaline earth

metal scalesX SU

Deep South SPACER VIS Biozan polymer X X X X VDeep South SUPER HOT STUFF Surfactant surface cleaner X X X X SUDeep South WD-24 Silcone defoamer X X X DDeep South WELL WASH I Surfactant/ polymer mixture for WBM

dispacementX X X X X X SU

Deep South WELL WASH II Surfactant & solvent for wellbore displacement

X X X X X X X X SU

Densimix DENSFIL Hematite, Fe2O3 X X X X X X X X WDow CELLOSIZE HEC-10 Hydroxyethyl cellulose viscosifier X X XDow CELLOSIZE HEC-10HV Hydroxyethyl cellulose viscosifier X X XDow CELLOSIZE HEC-15 Hydroxyethyl cellulose fluid loss additive

for cementing Dow CELLOSIZE HEC-18 Hydroxyethyl cellulose fluid loss additive

for cementing Dow CELLOSIZE HEC-25 Hydroxyethyl cellulose viscosifier X X XDow CELLOSIZE HEC-25HV Hydroxyethyl cellulose viscosifier X X XDow CELLOSIZE HEC-60 Hydroxyethyl cellulose fluid loss additive

for cementing Dow DOWFAX Anionic surfactantsDow TERGITOL Non-ionic surfactantsDow TRITON Anionic surfactantsDow TRITON Non-ionic surfactantsDrill. Spec. CLARIZAN Clarified xanthan gum biopolymer X X X X X X X VDrill. Spec. DEFOAM DSCO Liq. defoamer X X X X X X D FR LUDrill. Spec. DESCO Organic mud thinner X X X X X TH TE FRDrill. Spec. DESCO CF Organic mud thinner X X X X X TH TE FR

Drill. Spec. DESCO CF DEFLOCCULANT

Organic mud thinner X X X X X TH TE FR

Drill. Spec. DIACEL D Diatomaceous earth filter material X X X X X X X X MLCMDrill. Spec. DIASEAL M Blended high-solids squeeze materials X X X X X X X X MLCMDrill. Spec. DRILL PAC HV Purified polyanionic cellulose X X X X X X X FR V SHDrill. Spec. DRILL PAC LV Purified polyanionic cellulose X X X X X X X FR FR SHDrill. Spec. DRILL-THIN Chrome-free tannin mud conditioner X X X X X TH TE FRDrill. Spec. DRILLZAN D BIOPOLYMER Xanthan gum biopolymer X X X X X X X VDrill. Spec. DRISCAL D Synthetic polymer X X X X X X X HTHP FR VDrill. Spec. DRISCOSE Pure grade CMC X X X X X X FR V SHDrill. Spec. DRISPAC LIQUID Liq. polyanionic cellulose X X X X X X X FR V SHDrill. Spec. DRISPAC LIQUID

GREENBASELiq. polyanionic cellulose X X X X X X X FR V SH

Drill. Spec. DRISPAC PLUS Polyanionic cellulose polymer X X X X X X X FL V SHDrill. Spec. DRISPAC PLUS SL Polyanionic cellulose polymer X X X X X X X FR SH VDrill. Spec. DRISPAC REG Polyanionic cellulose X X X X X X X FR V SHDrill. Spec. DRISPAC SUPERLO Polyanionic cellulose X X X X X X X FR SH LUDrill. Spec. DRISTEMP POLYMER Synthetic polymer LV X X X X X X X HTHP FRDrill. Spec. DSCO PAC POLYMER Economical polyanionic cellulose X X X X X X FR SHDrill. Spec. DYNARED FIBER FINE LO fiber X X X X X X X X LO FRDrill. Spec. DYNARED FIBER COARSE LO fiber X X X X X X X X LO FRDrill. Spec. DYNARED FIBER MEDIUM LO fiber X X X X X X X X LO FRDrill. Spec. FLOWZAN Xanthan gum biopolymer X X X X X X X VDrill. Spec. FLOWZAN LIQUID Liq. xanthan gum biopolymer X X X X X X X VDrill. Spec. FLOWZAN LIQUID

GREENBASELiq. xanthan gum biopolymer X X X X X X X V

Drill. Spec. GREENBASE HEC LIQUID Pure HEC in non-setting liq. suspension X X X X X X X V FRDrill. Spec. HE-100 POLYMER Synthetic water soluble copolymer X X X X X X X V FR TEDrill. Spec. HE-150 POLYMER Synthetic water soluble copolymer X X LU V TEDrill. Spec. LIQUID HE-150 POLYMER Synthetic water soluble copolymer X X LU V TEDrill. Spec. GREENBASE HE 150

POLYMERSynthetic water soluble copolymer X X LU V TE

Drill. Spec. HE-300 POLYMER Synthetic water soluble copolymer X X X X X X X V FR TEDrill. Spec. HE-400 POLYMER Synthetic water soluble copolymer X X X X X X X V FR TEDrill. Spec. HEC LIQUID Pure HEC in non-setting liq. suspension X X X X X X X V FRDrill. Spec. ORGANOLILG Fluid loss additive for oil muds X X HTHP TEDrill. Spec. PIPE FREE SPOTTING

FLUIDSSpotting fluid X X X X X X X X X P

Drill. Spec. REBOUND LCM FINE Deformable graphite X X X X X X X X X LODrill. Spec. REBOUND LCM REG Deformable graphite X X X X X X X X X LODrill. Spec. SOLTEX ADDITIVE Sulfonated residum X X X X X X X X X SH LU TEDrill. Spec. SOLTEX ADDITIVE LIQUID Liq. sulfonated sodium asphalt X X X X X X X X SH LU TEDrill. Spec. SOLTEX ADDITIVE

POTASSIUMSulfonated residium X X X X X X X X X SH LU TE

Drillchem BLACKTOP Sulfonated asphaltite blend X X X X X X X X X SH FR LUDrillchem BLOCKADE LCM squeeze, MLCM X X X X X X X X X MLCM LODrillchem DRILL-LUBE EP lubricant X X X X X X X X LU FR SHDrillchem DRILL-SEAL Cellulose fiber blend X X X X X X X X X LO FR SHDrillchem F.I.T. Sealant & FCS enhancer X X X X X X X X X LO SH FRDrillsafe DSB-200 Biodegradable biocide X X X X X X BDrillsafe DSB-301 Water-soluble, biodegradable biocide X X X X X X X X B CODrillsafe DS-POL SP Pipe-freeing concentrate X X X X X X P LU CODrillsafe MULTICEL CMC, all grades X X X X X X X FR V SHDrillsafe MULTIDET Mud detergent X X X X X X SU EDrillsafe MULTI-DF Fresh & saltwater D X X X X X X X X D SUDrillsafe MULTIDRILL Modified starch polymer X X X X X X FR VDrillsafe MULTILUBE B Non-toxic, biodegradable LU X X X X X X LU TH SUDrillsafe MULTIMAG Modified (magnesium) starch polymer X X X X X X FR VDrillsafe MULTISAL Carboxymethylated polymer X X X X X X X FR V SHDrillsafe MULTITHIN F Chrome-free lignosulfonate X X X X X TH FR SHDrillsafe MULTIVIS S High M.W. polysaccharidic polymer X X X X X X X V SH FLDrillsafe OSC-40 Liq. catalyzed oxygen scavenger X X X X X X X CO BDrillsafe REKOLL 1309 Wetting agent SUDrill Tech DRILL MAGIC Gilsonite dispersion X X X X X X X X SH FR LUDrill Tech DRILL PLUG Cellulosic LO additive X X X X X X X X LODrill Tech HPG LUBE High performance graphite X X X X X X X X LU FRDrill Tech POLY-BEADS Copolymer solid friction reducer X X X X X X X X X LUDrill Tech TECH SEAL Cellulosic seepage loss additive X X X X X X X X LO FRDrilpro BUFFER PLUS Magnesium oxide X ADrilpro DRILPRO DEFOAM A Higher-alcohol defoamer X X X X X X DDrilpro DRILPRO FLC Non-fermenting starch X X X X X X FRDrilpro DRILPRO HI-TEMP FLC Temp. stabilized polymer X X X X X X FRDrilpro DRILPRO MUD

DETERGENTNon-ionic surfactant X X X X X X SU LU E

Drilpro FOAM BLOCK Water-miscible liq. X D SUDrilpro LIQUI-SAFE B Liq. H2S extractor X X X X X X CODrilpro LIQUI-THIN HT Liquid TH X X X X X THDrilpro MIN-LOSS Acid-soluble polymer X FRDrilpro PETROBRIDGE C Sized calcium carbonate X X X X X X LODrilpro PETROBRIDGE R Sized oil-soluble resins X LODrilpro PETROCURE C Calcium carbonate-base blend X X X X X X LODrilpro PETROCURE R Oil-soluble resin-base blend X LODrilpro PETROVIS D HEC polymer X V FRDrilpro PETROVIS DB Polymer blend for drilling X V FRDrilpro PETROVIS L Liq. HEC X V FRDrilpro PETROVIS ND Non-damaging V, fluid-LO, water-soluble

polysaccharideX X X X X X X X V FR LO

Drilpro PETROWEIGHT High-density acid-soluble W X X X X X X X WDrilpro SHALE CON Chemically-treated asphaltics X X X X X X SHDrilpro WDP Polymer blend X V FRDrilpro WORK-O-DRIL C Calcium carbonate based blend X FR V









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Water-based fluids

Drilpro WORK-O-DRIL R Oil-soluble resin-base blend X FR VEMEC BIOPOLY-E Xanthan biopolymer X X X X X X V FR EEMEC BRINE VIS Hydroxyethyle cellulose X X X X X X X X V FREMEC EMEC BAR Barium sulfate (API specs) X X X X X X X X X WEMEC EMEC BUF pH buffer for solids water-base muds X X X X AEMEC EMEC CARB Calcium carbonate; acid soluble X X X X X X X X LO W FREMEC EMEC CIDE Liq. biocide, preservative X X X X X X X BEMEC EMEC CMC-HV Carboxymethyl cellulose; high vis. Rn

OCH2 COONaX X X X X X FR V SH

EMEC EMEC CMC-LV Carboxymethyl cellulose; low vis. Rn OCH2 COONa

X X X X X X X FR SH

EMEC EMEC COAT-B CO for compl. fluids COEMEC EMEC COAT-D CO for water-base mud X X X X X X X X COEMEC EMEC CON Secondary emulsifier X E FR SUEMEC EMEC FOAM Water-base mud FO X FOEMEC EMEC GEL Bentonite (OCMA spec DFCP4) X X X X X V FREMEC EMEC LIG Causticized lignite X X X X TH FREMEC EMEC LUBE LU for water-base mud X X X X X X LUEMEC EMEC MIL Drilling fluid V X X X X X V SHEMEC EMEC MUL Primary E X E FR TEEMEC EMEC PAC-R Polyanionic cellulose; high vis. X X X X X X X FR V SHEMEC EMEC PAC-SL Polyanionic cellulose; low vis. X X X X X X X FR SH LUEMEC EMEC RESIN Water-soluble H/T synthetic resin X X X X X FR TE THEMEC EMEC SEAL Blended variation of fibrous material; fine,

med. & coarseX X X X X X X LO

EMEC EMEC SPOT Oil-base surfactant for freeing stuck pipe X X X X X X X X PEMEC EMEC SURF Blend of SU X X X X X X X SU LU SHEMEC EMEC TEX Mod. asphalt filsonite & lignite compound X X X X X X SH FR LUEMEC EMEC TEX-A Modified sulfonated asphalt X X X X X X SH FR LUEMEC EMEC THIN Oil-base mud TH X TH SUEMEC EMEC TONE Asphaltic blend X FR E TEEMEC EMEC TONE II Non-asphaltic FR X FR EEMEC EMEC VIS Organophilic clay X VEMEC EMEC VIS II Organophilic clay for low-toxicity oil mud X VEMEC EMEC WATE Iron oxide (hematite) X X X X X X X X W COEMEC EMEC WET Wetting agent for oil mud X SU THEMEC EMELOY Pregelatinized starch X X X X X X FREMEC FC-10 Chrome-free lignosulfonate X X X X TH FR SHEMEC FC-8 Ferro-chrome lignosulfonate X X X X TH FR SHEMEC HP LUBE Extreme-pressure LU X X X X X X LUEMEC HSS Envr.-acceptable zinc-base H2S

scavengerX X X X X X X X CO

EMEC HT POLYMER Modified organic polymer X X X X X X FREMEC K-LIGNITE Potassium chrome lignite X X X X X X FR SH THEMEC NO FOAM Deafoamer for WBM X X X X X X DEMEC OSL Bisulfite oxygen scavenger X X X X X X X CO TEEMEC POLYTHIN Mud TH X X X X TH FR EEMEC POLYTREX Fermentation resistant starch X X X X X X FR VEMEC SALTKLAY Attapulgite clay X X X X X VEMEC SHALE DRILL-L Liq. high M.W. shale stabilizer, V X X X X X SH V FREMEC SHALE DRILL-P Powdered high M.W. shale stabilizer, V X X X X X X SH V FREMEC WATER GEL Wyoming bentonite X X X X X X V FREcofluids ECODRILL High temperature filtrate reducer X X X X X X FREcofluids ECOFCG Gilsonnite filtrate reducer X X X X X X X X FREcofluids ECOFCG II Gilsonnite filtrate reducer X X X X X X X X FREcofluids ECOFCL Amine lignite filtrate reducer X FREcofluids ECOFIBER Cellulose fiber (<100 mesh) X X X X X X X X LOEcofluids ECOFLO Xantham gum X X X X X X X VEcofluids ECOFLUID Well wash X X X X X X X X SUEcofluids ECOFREE Spotting fluid X X X X X PEcofluids ECOGLYCOL-H HMW Lubricant/shale inhibitor X X X X X X SHEcofluids ECOMOD Viscosifier X X VEcofluids ECOMUL Primary emulsifier X X EEcofluids ECONEX Resin based filtrate reducer X X X X X X FREcofluids ECONITE Liquid gilsonite X X X X X X SH FREcofluids ECO-OBGEL Organophilic clay X VEcofluids ECO-PBGEL Organophilic clay X VEcofluids ECOSFT Spotting additive X X X X X PEcofluids ECOSPERSE Oil Mud Thinner X X TH Ecofluids ECOSULFONATE High temperature thinner X X X X X THEcofluids ECOTEX Sulfonated asphalt X X X X X X X X FREcofluids ECOTHIN-E High temperature thinner X X X X X THEcofluids ECOWET Secondary emulsifier X X EEcofluids MUD-SAVE F Thermoset rubber LCM (10–100 mesh) X X X X X X X X LOEcofluids MUD-SAVE M Thermoset rubber LCM (6–20 mesh) X X X X X X X X LOEcofluids MUD-SAVE SF Thermoset rubber seepage loss additive X X X X X X X X LOEcofluids PAC-LV Filtrate reducer X X X X X X FREcofluids PAC-R Filtrate reducer X X X X X X FR VEcofluids STRATA DRILL Amine-base clay inhibitor X X X X X X SHEcofluids STRATALUBE Glycol-base high performance lubricant X X X X X X LUEcofluids K-SUB KCL Substitute X X X X X X CF SHEcofluids EF-100 Glycerol inhibitor X X X X X X SHEcofluids VULCATROL HTHP filtration control polymer X X X X X X FREcofluids ECO-VIS-HT HTHP viscosifying polymer X X X X X X V FREcofluids ECOTHERM HTHP Water Based SystemElementis BENTONE 128 Easy-dispersing organo-bentonite V X X VElementis BENTONE 150 Rapid, high-yielding organo-bentonite V X X VElementis BENTONE 155 High-yielding mud plant organo-

bentonite VX X V

Elementis BENTONE 160 Vegetable oil-base fluid V X X V

Elementis BENTONE 34 Organo-bentonite V X X VElementis BENTONE 38 Organo-hectorite high temp. V X X VElementis BENTONE 42 Organo-hectorite ultra high temp. V X X VElementis BENTONE 910 Economy organo-bentonite V X VElementis BENTONE 920 Economy, easy-dispersing organo-

bentonite VX X V

Elementis BENTONE 990 Amino-attapulgite suspending agent X X VElementis BENTONE CT Specialty hectorite V X X X X X X V FRElementis THIXATROL DW Polymeric deep water V X X VElkem MICROMAX Ultrafine weighting material X X X X X X X WFluids Mgmt ABS-40 (BASE) Sythetic iso-alkanes & aliphatic base fluid X SBFluids Mgmt ABS-MUL Synthetic mud emulsifier X E FRFluids Mgmt ABS-MUL HT Synthetic mud emulsifier to 500°F E FRFluids Mgmt BLUEMAX Drilling detergent- biodegradable &

concentrated X X X X X X LU

Fluids Mgmt CALCARB Sized calcium carbonate X X X X X X X X LO W FRFluids Mgmt CHEMSTOP OB Amine-treated fibers & bridging agents X X LO FRFluids Mgmt DEFLOC 2000 Co-polymer deflocculant X X X X X THFluids Mgmt DURATEK Elastomeric HTHP control additive X X FR LOFluids Mgmt FLR HTHP additive for invert systems X X FR LOFluids Mgmt FLR HT HTHP additive for invert systems to 400°F X X FR LOFluids Mgmt FM MUL I Primary emulsifier diesel muds X X E FRFluids Mgmt FM MUL II Secondary emulsifier diesel muds X X E FRFluids Mgmt FM SPERSE Oil mud dispersant X X TH EFluids Mgmt FM VIS Oil mud viscosifier X VFluids Mgmt FM VIS 450 Synthetic mud viscosifier to 500°F X X VFluids Mgmt FM VIS II Synthetic mud viscosifier X VFluids Mgmt FM VIS LS Organophillic clay rheology modifier X X VFluids Mgmt FM VIS RM Dimer/trimer rheology modifier X X VFluids Mgmt FM WA HT Wetting agent for high temp. wells SU EFluids Mgmt FM WA II Wetting agent, synthetic & inverts X X SU EFluids Mgmt FM WASH Degreaser X X X X X X SU EFluids Mgmt FM-40 ROP enhancer X X X X X X LU SH FRFluids Mgmt GXM Crystalline graphites X X X X X X X X LU FRFluids Mgmt MULTIFIBER Cellulosic fiber X X X X X X X X LOFluids Mgmt PA 30 Liquid polyacrylamide X X X X X X FL SHFluids Mgmt PAC SLV Polycellulose fluid loss additive X X X X X X FR SHFluids Mgmt PERMASEAL Mineral fiber X X X X X X X X LO FRFluids Mgmt POLYCOL Polyglycol shale inhibitor X X X X X X SH LU FRFluids Mgmt PROTHIN C Chrome-free dispersant X X X X X THFluids Mgmt PURE CHECK HTHP additive for EPA compliant

synthetic fluidX FL SH

Fluids Mgmt PUREBASE EPA compliant synthetic base fluid X SBFluids Mgmt PUREMUL EPA compliant synthetic fluid primary

emulsifierX E FR

Fluids Mgmt PURETHIN EPA compliant synthetic fluid dispersant X TH EFluids Mgmt PUREVIS EPA compliant synthetic fluid viscosifier X V SHFluids Mgmt PUREWET EPA compliant synthetic fluid oil wetting

agentX SU E

Fluids Mgmt PX CHEK Carboxymethyl starch X X X X X X FR SHFluids Mgmt PXL Non-ionic polyacrylamide X X X X X X FL SHFluids Mgmt SEAL ALL A blend of coarse lost circulation materials X X X X X X X X LOFluids Mgmt SHALETEX G Treated gilsonite X X X X X X X SH FRFluids Mgmt SHALETEX II Sulfonated asphalt X X X X X X X SH FRFluids Mgmt SILVERSEAL Sized LCM blend X X X X X X X X LO FRFluids Mgmt STARMUL EPA compliant synthetic secondary E X E FRFluids Mgmt TORQUE CHECK Graphite coated polymer bead X X X X X X X X LUFluids Mgmt XG VIS Xanthan gum X X X X X X VForta SUPER SWEEP Synthetic hole cleaning agent X X X X X X X X X WBC LOForta PHENO SEAL Laminate LCM X X X X X X X X MLCM LOGEO CFR Catalyzed friction reducer X X X X X X LU FRGEO GEO STOP LOSS Rapid filtration loss circulation pill X X X X X X X X LOGEO HOLE PAK Bentonite-base grout X X X X X LOGEO LP 701 High M. W., V & shale inhibitor X X X X V SH FRGEO MUL I Oil mud E X E FRGEO MUL II Oil mud E & oil wetting agent X E FRGEO MUL TEMP Non-asphaltic high temp. fluid loss

additiveX FR TE

GEO MUL THIK Oil-base viscosifier X VGEO MUL TREAT Oil wetting surfactant X E SUGEO MUL TROL Asphaltic fluid-loss additive X FR SUGEO OMNIPOL II Liquid deflocculant-TH X X X TH FR TEGEO POLYBLOC Polymer LO bridge X X X X X X X LOGEO POLYCARB Sized carbonate drill-in fluid X X X FR VGPC CONTROL 1920 Deflocculant, calcium-control agent for

lime mudsX X X TH SH FL

GPC CONTROL I-100 Natural White Starch X FL V SHGPC CONTROL I-10F Flash Dried White Starch X FL V SHGPC CONTROL I-165 Liquid Alkaline Starch Polymer X X X X X X FL A SHGPC CONTROL I-166 Liquid Alkaline Potassium Starch Polymer X X X X X X FL A SHGPC CONTROL I-99F Derivatized Crosslinked Starch X X X X X X FL V SHGPC MOR-REX 1920 Deflocculant, calcium control agent for

lime mudsX X X TH SH FL

General BT-93 Chrome-free mod. lignite TH X X X TH TE FRGeneral LIQUID POLYMER Polyacrylamide X X X X TH SH FRGeneral MASTER LIG Lignite-base TH X X X X X FL TH EGeneral MASTERGEL Wyoming bentonite X X X X X X V FRGeneral ULTRA-THIN Chrome-free mod. lignite TH X X X TH TE FRGumpro GEL BAR Barite X X X X X X X X WGumpro GEL BEN Bentonite X X X X X X VGumpro GEL BIO AM Biocide X X X X X X X B









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Gumpro GEL CI Corrosion inhibitor X X X X X X X X COGumpro GEL CIDE Biocide X X X X X X X BGumpro GEL CLAY Organo clay X X VGumpro GEL CMC HV Carboxy methyl cellulose, high vis X X X X X X V FRGumpro GEL CMC LV Carboxy methyl cellulose, low vis X X X X X X FRGumpro GEL CR High temp. thinner and dispersant X X X X TH FRGumpro GEL DE FOAM A Surface-acting liq. defoamer X X X X X X DGumpro GEL DE FOAM S Env. friendly surface-acting liq. defoamer X X X X X X DGumpro GEL DET Drilling detergent X X X X SU EGumpro GEL EP TORQUE REDUCER Env. friendly E P lubricant X X X X X X X X LU SHGumpro GEL EX Bentonite extender X X X X X X VGumpro GEL FREE N/W Special blend of surfactant to free

stuck pipeX X X X X X P LU

Gumpro GEL FREE W Special blend of surfactant to free stuck pipe

X X X X X X P LU

Gumpro GEL K LIG Potassium lignite X X X SH TH FRGumpro GEL LIG Processed lignite X X X TH FRGumpro GEL LUBE Env. friendly LU X X X X X X LU SHGumpro GEL MICA Muscovite mica flakes X X X X X X X X LOGumpro GEL MOD Rheology modifier for OBM X X VGumpro GEL MUL Primary E for oil-base mud X X EGumpro GEL NUTPLUG Walnut shells X X X X X X X X LO LUGumpro GEL PAC LV Poly anonic cellulose low vis tech. grade X X X X X X FRGumpro GEL PAC RG Poly anionic cellulose regular tech. grade X X X X X X V FRGumpro GEL RX Resinated lignite X X X X X X FR THGumpro GEL SEAL M High water-loss plug X X X X X X X X LOGumpro GEL SIL EPL Env. friendly LU for silicate mud system X X X LU SHGumpro GEL STARCH Preserved pre-gel drilling starch X X X X X X FR VGumpro GEL WET Secondary E wetting agent X X EGumpro GEL WHITE Size ground marble for drill-in fluid X X X X X X X X LOGumpro GEL-ASPHATEX Asphaltic shale stabilizer X X X X X X X X SH LU FRGumpro GEL-K-SEAL Blended LCM of granules, fibers and

flakesX X X X X X LO

Gumpro GEL-LC-SEAL Cellulose fibers for seepage loss control X X X X X X LOGumpro GEL LC SEAL T Treated cellulose fibers for seepage loss

control for OBMX X LO

Gumpro GEL-LIGNITE Lignite powder X FR THGumpro GELTEX CP Biodegradable polysaccharide X X X X X X VGumpro GELTROL Gilsonite X X FRGumpro GELTROL AL Aminated lignite X X FRGumpro SUREPIL Blend of non-damaging LCM and

polymer plugX X X X X X X X LO

Gumpro THERMOGEL Polymer plug X X X X X X X X LOHychem HYPERDRILL AD 200 Crosslinked polyacrylamide, liquid, super

absorbantX X X X LO

Hychem HYPERDRILL AD 859 50% active, dispersion, polyacrylamide shale inhibitor

X X X X X SH V FR

Hychem HYPERDRILL AE 843 Emulsion polyacrylamide total flocculant X X X FLHychem HYPERDRILL AE 853 Emulsion polyacrylamide shale inhibitor, V X X X X X SH V FRHychem HYPERDRILL AE 856 Low M.W. PHPA shale inhibitor X X X X SHHychem HYPERDRILL AF 204 Dry polyacrylamide total flocculant X X X FLHychem HYPERDRILL AF 204 RD Dispersible dry total flocculant X X X FLHychem HYPERDRILL AF 207 Dry polyacrylamide shale inhibitor, V X X X X SH V FRHychem HYPERDRILL AF 207RD Dispersible PHPA shale inhibitor, V X X X X SH V FRHychem HYPERDRILL AF 247 Low M.W. PHPA shale inhibitor X X X X SHHychem HYPERDRILL AF 247 RD LMW dispersible PHPA shale inhibitor X X X SHHychem HYPERDRILL AF 249 HTHP fluid loss additive in powder form X X X X X FR TEHychem HYPERDRILL AF 250 Sodium polyacrylate X X X X X FR SH TEHychem HYPERDRILL AF 251 Dry polyacrylate bentonite extender X X X VHychem HYPERDRILL AF 257 Very low M.W. PHPA shale inhibitor X X X X SHHychem HYPERDRILL AF 260 HTHP fluid loss additive in bead form X X X X X FR TEHychem HYPERDRILL AP 200 A Crosslinked polyacrylamide, super

absorbantX X X X LO

Hychem HYPERDRILL CE 809 Emulsion cationic flocculant X X FLHychem HYPERDRILL CP 905 Dry cationic flocculant X X X X FLHychem HYPERDRILL DF 2010 Liquid polymeric thinner X X THHychem HYPERDRILL DF 2020 High temp., contaminant tolerant, liquid

thinnerX X X TH

Hychem HYPERDRILL NE 823 Non-ionic, emulsion, polyacrylamide selective flocculant

X X X FL

Hychem HYPERDRILL NF 201 Dry polyacrylamide selective flocculant X X X FLIbex XTRA-CONTROL HM High-melt gilsonite X X FR SHIbex XTRA-DEFLOC Drilling fluid deflocculant X X X X X TH FRIbex XTRA-DEFOAM All-purpose defoamer X X X X X X DIbex XTRA-DEFOAM PLUS Premium multi-system defoamer X X X X X X X DIbex XTRA-DME Drilling fluid emulsifier X X X X X X E SUIbex XTRA-EP Oil mud emulsifier X E FRIbex XTRA-ESW Secondary emulsifier/wetting agent X E SUIbex XTRA-FOAM PLUS All-purpose foaming agent X FOIbex XTRA-LINER G Surfactant-treated gilsonite X X X X X X SH FR LUIbex XTRA-LINER L Polyol-blend for shale inhibition X X X X X X SH LU FRIbex XTRA-LINER RG Untreated gilsonite X X X X X X SH FRIbex XTRA-LUBE Environmentally-safe lubricant X X X X X X LUIbex XTRA-LUBE XP Extreme-pressure lubricant X X X X X X X LU SH PIbex XTRA-OIL SPOT Oil-base spotting fluid X X X X X X P SH FLIbex XTRA-SPOT Glycol-base spotting fluid additive X X X X X X PIbex XTRA-SURF Drilling fluid surfactant X X X X X X SU EIbex XTRA-SYNSOLV 100 Asphalt solvent X X X X X X X X SU WBCIbex XTRA-THIN Polymeric thinner X X X X X X THIbex XTRA-WET Wetting agent for gilsonite and asphalt X X X X X X SUIbex XTRA-WET CONCENTRATEWetting agent for gilsonite & asphalt X X X X X X SUImpact DWC2000 Viscosifier X X X X V FR RDF

Impact FLC2000 Filtration / invasion control X X X X X X X X FR RDF SHImpact KFA2000 Lubricant X X X X X X LUImpact LCP2000 Lost circulation treatment X X X X X X X X MLCM LO FRIntegrity BRINESHIELD Brine additive to protect human tissue X X XIntegrity EZE-VIS-LT Liq. Viscosifier X X VIntegrity EZ-VIS-OLS Envr. liq. V X X VIntegrity MAGNA-LUBE Vertical reach LU/enhancer X X X X X X LUIntegrity MINERAL-LUBE ROP enhancer X X X X X X LUIntegrity PETRO-SORB Oil absorbent X XIntegrity RUST-X Rust converter & primer CO LU PIntegrity SAFE-SPOT Spotting fluid X X X X X X X X PIntegrity SAFEVERT FL-G Oil mud gilsonite X FR TEIntegrity SAFEVERT I Primary E X E TEIntegrity SAFEVERT II Secondary E X EIntegrity SAFEVERT SUPERWET Oil mud wetting agent X SU THIntegrity SAFEVERT TWA Oil mud TH X THIntegrity SAFEVERT VISCOSIFIER Organoclay X VIntegrity SULFA-TONE Sulfonated asphalt X X X X X X SH FRIntegrity SYNVERT FL-G Synthetic FR X FR TEIntegrity SYNVERT I Synthetic primary E X E TEIntegrity SYNVERT II Synthetic secondary E X EIntegrity SYNVERT TWA Synthetic TH X THIntegrity SYNVERT VISCOSIFIER Synthetic V X VIntegrity THERMABREAK Internal breakers X XIntegrity THERMACOAT Metal treatment for bits, stabilizers X X X X X X LUIntegrity THERMASOLVE Promotes destruction of filter cake,

emulsions & water wets solidsX X X X X X X

Integrity ULTRA LUBE ROP enhancer X X X X X X LU SU SHIntegrity ULTRA LUBE II Offshore extended-reach LU X X X X X X LUIntegrity X-VIS-LT Xanthan gum suspension, passes LC-50 &

static sheen testsX X X X X X V SH LU

Integrity X-VIS-OLS Xanthan gum suspension, passes LC-50 & static sheen oil & grease tests

V SH LU

Kelco BEN-EX Bentonite extender & selective flocculant X X X X FLKelco BIOZAN Welan gum X X X X X X VKelco CELPOL ESL Polyanionic cellulose, extreme low vis. Gr. X X X X X X X FR SHKelco CELPOL R Polyanionic cellulose, reg. vis. Gr. X X X X X X X FR V SHKelco CELPOL RX Premium gr., polyanionic cellulose,

high vis.X X X X X X X V FR SH

Kelco CELPOL SL Purified PAC low vis. X X X X X X X FR SHKelco CELPOL SLX Premium purified PAC, low vis. X X X X X X X FR SHKelco FINNFIX BOL Middle vis. tech. CMC X X X X X X X FR VKelco FINNFIX H Purified, CMC high vis. Gr. X X X X X X X V FR SHKelco FINNFIX HC High vis. tech CMC X X X X X X X V FR SHKelco FINNFIX L Purified, CMC low vis. Gr. X X X X X X X FR SHKelco FINNFIX LC Low vis. tech. CMC X X X X X X X FR SHKelco FINNFIX RC Middle vis. tech. CMC X X X X X X X FR V SHKelco GEOVIS XT Diutan gum X X X X X X VKelco KELZAN L Drilling grade xanthan gum X X X X X X VKelco KELZAN XC POLYMER Xanthan gum X X X X X X X VKelco KELZAN XCD POLYMER Dispersible xanthan gum X X X X X X X VKelco KWIKSEAL LO material X X X X X X X X X LOKelco MF-1 Non-ionic polyacrylamide X X X X X X FL SHKelco MF-55 Non-ionic polyacrylamide emulsion X X X X X X SH FLKelco WL-100 Sodium polyacrylate X X X X X FRKelco XANVIS Completion grade xanthan gum X X X X X X X VKelco XANVIS L Completion grade liq. xanthan gum X X X X X X X VKelco XANVIS L (X) Completion grade xanthan slurry X X X X X X X VKelco X-PEL-G Water-dispersible gilsonite X X X X X X SH LUKemira CYDRIL 4000 Dry high M.W. anionic polymer X X X X X V SH FRKemira CYDRIL 4310 Powder PHPA X X X X X SH V FLKemira CYDRIL 4500 Dry high MW nonionic polyacrylamide X X X X X X V FLKemira CYDRIL 5300 Liq. high M.W. anionic polymer X X X X X V SH FRKemira CALLAWAY A-4330 Liq. high M.W. anionic polymer X X X X X V SH FRKemira CALLAWAY A-4332K Liq. high M.W. anionic polymer X X X X X V SH FRKemira CYDRIL 5320 Liquid PHPA X X X X X SH V FLKemira CYDRIL 5500 Dry high MW nonionic polyacrylamide X X X X X X V FLKemira CY-EX Sodium polyacrylate (high M.W.) X X X X V FLKemira CYPAN Sodium polyacrylate, HPHT, fluid loss X X X X X FR SH TEKemira CYTEMP Liq. low M.W. polyacrylate X X X X X THKemira CALLAWAY 8560 Liq. 100% active defoamer X DKemira CALLAWAY 8530 Liq. 100% active defoamer X DKemira CALLAWAY 8196 Liq. Water based defoamer X X X DKemira COLLOID 8111 Sodium polyacrylate formulation X X X X TH FRKemira COLLOID 8100 Liq. low M.W. polyacrylate X X X X THKemira COLLOID 255-57 Liquid formulation containing sodium

polyacrylate, THX X X X TH

Kemira COLLOID 8500 Liquid formulation containing sodium polyacrylate, TH for salt water

X TH FR

Kemira AMA-324 24% Caustic based thione X X X X B CF COKemira AMA-320 20% Solvent based based thione X X X X B CF COKemira AMA-398* 99% Dry thione - 1lb dissolvable bags X X X X B CF COKemira AMA-310 10% MBT X X X X B CFKemira AMA-390 10% Bronopol X X X X B CFKemira AMA-3725 25% Glutaraldehyde X X X X B CFKemira AMA-3750 50% Glutaraldehyde X X X X B CFKemira AMA-331 30% Carbamate X X X X B CF COKem-Tron KAN-FLOC 1500H Dewatering polymer, powder X X X FLKem-Tron KAN-FLOC 500 Dewatering polymer, powder X X FLKem-Tron KAN-FLOC E50 Dewatering polymer, powder X X X X X FL









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Water-based fluids

Kem-Tron KEM-VIS Anionic polyacrylamide, emulsion, winterized

X X X X X X V FR FL

Kem-Tron KEM-PA S Synthetic anionic polymer, powder X X X X SH FR VKem-Tron KEM-PAK ULV Carboxymethylated polymer, powder X X X X X FR LUKem-Tron KEM-THIN 5A Anionic synthetic copolymer-dry X X X X X X THKem-Tron KEM-THIN SUPER Anionic synthetic copolymer-liq. X X X X X X THKem-Tron KEM-X Synthetic polymer X X X X X X V FRKem-Tron POLY-KEM D Partially-Hydrolyzed Polyacrylamide,

powderX X X X SH FR FL

Kem-Tron POLY-KEM L Partially-Hydrolyzed Polyacrylamide, emulsion

X X X X SH FR FL

Kem-Tron SMECTEX Selective FL & bentonite extender, powder X X X V FLKem-Tron Z-TROL Synthetic, high temp., polymer, powder X X X X X X FR TE SHKem-Tron KAT-FLOC 1600XX Dewatering polymer, emulsion X FLLCM DF 63051 Low toxicity mineral oil blend for ROP

enhancementX X X X X X LU SH

LCM FLAKE CARB Calcium Carbonate flakes- 100, 200, 325 X X X X X X X X LO W FRLCM GX SEAL Graphite plugging agent X X X X X X X X LO LULCM LC COARSE SEAL Fibrous, granular & flake material for

massive lost circ.X X X X X X X X LO

LCM LC FIBER SEAL cellulose fibers ; fine, medium and coarse X X X X X X X X LOLCM LC WALLPLUG Ground walnut hulls-fine, med, coarse X X X X X X X X X LO LULCM QUAD SEAL Blended fine seepage loss additive X X X X X X X X LOLCM TERRA TROL Untreated Gilsonite X X X X X X X X SH FR LULCM TRIPLE SEAL Blended acid-soluble mineral fiber and

bridging agents X X X X X X X X LO V FR

LCM RIG CLEAN Rig wash SULCS MAGMA FIBER FINE Acid-soluble mineral fiber LCM X X X X X X X X LO V FRLCS MAGMA FIBER REGULAR Acid-soluble mineral fiber LCM X X X X X X X X LO V FRL-USA ALBISOL OE Solvent based pipe cleaner X X X X X X WBC CFL-USA BIOLAM K Rheology modifier/viscosifier X X X X V FRL-USA CLEAN RIG Effective surfactants & wetting agents

blendX X X X X X WBC CF

L-USA DEFOMEX SB All purpose effective D X X X X X X DL-USA DEFOMEX TA Ester based concentrated D X X X X X X D CFL-USA DEFOMEX EG110 Aluminum Stearate based D X X X X X X D LUL-USA DRILTAL DD Drilling detergent X X X X X X SUL-USA EMULAM AK Primary Emulsifier X X EL-USA EMULAM ASB Super wetting agent X X THL-USA EMULAM FLC Liq. OBM fluid loss reducer X X FR EL-USA EMULAM IT209 Imidazoline based emulsifier X X E THL-USA EMULAM PC Primary E for diesel based muds X X E FR SUL-USA EMULAM PM Primary E for mineral oil based muds X X E FR SUL-USA EMULAM PS Primary E for synthetic systems X X E FR SUL-USA EMULAM SC Secondary E for diesel based muds X X E FRL-USA EMULAM SM Secondary E for mineral oil based muds X X E FRL-USA EMULAM SS Secondary E for synthetic systems X X E FRL-USA EMULAM RM3 Rheology modifier/suspending agent X X V FR EL-USA EMULAM TH3 TH/Superwetting agent for invert muds X X TH FLL-USA EMULAM VIS Organoclay, V for invert muds X X VL-USA EMULAM V-PLUS Organoclay, V for invert muds X X VL-USA EMULAM WC Wetting Agent for invert emulsions X X E THL-USA EMULAM W1 Wetting Agent for invert emulsions X X TH EL-USA HYBSTAR Shale Inhibitor X X X X X X SH LUL-USA INICOR IT Imidazoline based Corrosion Inhibitor X X X X X COL-USA INICOR W303 Water soluble CO X X X X X X COL-USA LAMGUM G7F Viscosifier X X X X VL-USA LAMSPERSE TH Modified tannin based HT thinner,

chrome freeX X X X TH TE FL

L-USA LAMSPERSE 200 Polyacrylate based, chrome free, HT dispersant

X X X X TH TE

L-USA LUBRICANT GP479 Ready biodegradable non-tox. LU X X X X X LU TE FLL-USA LUBRICANT 73 All purpose LU X X X X X X LUL-USA LUBRICANT EPS Extreme pressure LU, sulphurised based X X X X X LUL-USA LUBRICANT ROP Rate of penetration enhancer X X X X X LUL-USA PAG GP Geneal Purpose Glycol based shale

inhibitorX X X X X SH LU

L-USA PRESANTIL USP Free P agent for unweighted spotting fluids

X X X X X X X P LU

L-USA PRESANTIL WSP Free P agent for weighted spotting fluids X X X X X X X P LUL-USA RHEOMATE Zirconium complex de-gelling agent &

HT dispersantX X X X TH TE FL

Lamberti ALBISOL CF Environ. acceptable washer/spacer X X X X X X X X X WBC CFLamberti ALBISOL AT Effective cleaner/spacer X X X X X X X X X WBC CFLamberti ALBISOL DM Effective washer/spacer X X X X X X X X X WBC CFLamberti ALBISOL MCR Effective washer/spacer X X X X X X X X X WBC CFLamberti ALBISOL MCS Effective washer/spacer X X X X X X X X X WBC CFLamberti ALBISOL OE Solvent based pipe cleaner X WBC CFLamberti ANTISCALE AC/1 Phosphonate-based scale inhibitor X X X X X CALamberti ANTISCALE AC/137 Mixed scale inhibitor X X X X CALamberti ANTISCALE AC/58 Polymer-based scale inhibitor X X X X CALamberti BIOLAM XA Biopolymer derivative polymeric viscosifier X X X X X X X V FRLamberti BIOLAM XA/D Disperisible biopolymer derivative

viscosifierX X X X X X X V FR

Lamberti BIOLAM XG Xanthan derivative polymeric viscosifier X X X X X X X V FRLamberti BIOLAM XT Biopolymer derivative polymeric viscosifier X X X X X X X V FRLamberti CARBOCEL EHV Tech. gr., extremely high vis. CMC

OCMA/APIX X X X X X X FR V

Lamberti CARBOCEL EHV-S Semipure gr., extra high vis. CMC X X X X X X X FR VLamberti CARBOCEL HV Tech. gr., high vis. CMC X X X X X X X FR VLamberti CARBOCEL HV-P Pure gr., high vis. CMC X X X X X X X FR VLamberti CARBOCEL LV Tech. gr., low vis. CMC OCMA/API X X X X X X X FRLamberti CARBOCEL LV-P Pure gr., low vis. CMC X X X X X X X FRLamberti CARBOCEL LV-S Semipure gr., low vis. CMC X X X X X X X FRLamberti CARBOSAN 135/TR General purpose biocide X X X X X X X BLamberti CARBOSAN EF General purpose biocide X X X X X X X BLamberti CEPAC LOVIS Low vis. cost effective polyanionic

celluloseX X X X X X X FR SH

Lamberti CEPAC REGULAR High vis. cost effective polyanionic cellulose

X X X X X X X FR SH V

Lamberti DEFOMEX General purpose silicone based D X X X X X X DLamberti DEFOMEX 108N Low tox. defoamer X X X X X X DLamberti DEFOMEX 200 Effective alkylene oxides defoamer X X X X X X DLamberti DEFOMEX 42 Long chain hydroxy compound, D X X X X X X DLamberti DEFOMEX 610/L General purpose, high M.W. alcohol-

based DX X X X X X D

Lamberti DEFOMEX 620 Surfactant based D X X X X X X DLamberti DEFOMEX 852 Green defoamer X X X X X X DLamberti DRILLAM EL PHPA shale inhibitor X X X X X X SH FR VLamberti DRILTAL 131 Drilling fluids surfactant X X X X X X WBC ELamberti EMULAM ASB Superwetting agent for invert muds X X SU THLamberti EMULAM FC Liquid fluid loss reducer X X FR ELamberti EMULAM FL Liq. fluid loss reducer X X FR ELamberti EMULAM HP120 High efficiency thinner & dispersant X X TH FLLamberti EMULAM PE Primary E for invert muds X X E FR SULamberti EMULAM PE/CONC Concentrated primary emulsifer for all

kind of invert emulsion systemsX X E FR SU

Lamberti EMULAM PE/S Versatile primary emulsifier for invert emulsion systems based on synthetics

X E FR SU

Lamberti EMULAM RM Rheology modifier/V for invert muds X X V FR ELamberti EMULAM RM/S Rheology Modifier for invert emulsion

systems based on syntheticsX V FR E

Lamberti EMULAM SE Secondary E for invert muds X X E TE FRLamberti EMULAM SE/CONC Concentrated secondary emulsifer for all

kind of invert emulsion systemsX X E TE FR

Lamberti EMULAM SE/S Versatile secondary emulsifier for invert emulsion systems based on synthetics

X E TE FR

Lamberti EMULAM TH TH agent for invert muds X X TH FLLamberti EMULAM TMR Temporary rheology modifier anti-sagging X X V FRLamberti EMULAM V PLUS High yield Organoclay / Gelling agent X X VLamberti EMULAM VIS Organoclay / Gelling agent X X VLamberti EMULAM WA Wetting agent X X SU THLamberti EMULAM WA/S Wetting Agent for invert emulsion

systems based on syntheticsX SU TH

Lamberti FOAMEX S Anionic foaming agent X FOLamberti FOAMEX TS Concentrated foaming agent X FOLamberti FOAMEX TX High performance foaming agent X FOLamberti HYBSTAR Shale inhibitor and clay stabilizer X X X X X X SHLamberti HYSOPOL FL High temperature polymeric fluid loss

reducer (up to 300F)X X X X X X FR HPHT

Lamberti INICOR BN CO, water soluble X X X X X X COLamberti INICOR MF27 CO, oil soluble X X COLamberti INICOR R200 CO, oil soluble X X COLamberti INICOR W303 Amine based, water soluble X X X X X X COLamberti INICOR W481 Environ. friendly CO, water soluble X X X X X X COLamberti INICOR W735 Environ. friendly CO, water soluble X X X X X X COLamberti K CMC HV HPWB - Potassium high vis. CMC X X X X X X SH FR VLamberti K CMC LV HPWB - Potassium low vis. CMC X X X X X X SH FRLamberti K PAC LOVIS HPWB - Potassium low vis. polyanionic

celluloseX X X X X X SH FR

Lamberti K PAC REGULAR HPWB - Potassium high vis.polyanionic cellulose

X X X X X X SH FR V

Lamberti LAMGUM 200 High vis. guar gum X X X X X VLamberti LAMOX SC Oxygen remover X X X X X X CO CFLamberti LAMOX TR Organic H2S scavenger X X X X X X CO CFLamberti LAMPAC CHL Premium gr., low vis. polyanionic cellulose X X X X X X X FR SHLamberti LAMPAC CHR Premium gr., high vis. polyanionic

celluloseX X X X X X X FR SH V

Lamberti LAMPAC EXLO Pure gr., extremely low vis. polyanionic cellulose

X X X X X X X FR SH

Lamberti LAMPAC LOVIS Pure gr., low vis. polyanionic cellulose X X X X X X X FR SHLamberti LAMPAC REGULAR Pure gr., high vis. polyanionic cellulose X X X X X X X FR SH VLamberti LAMSPERSE 100 Chrome free dispersant, synthetic TH X X X TH TE FRLamberti LAMSPERSE 300 High-temp. copolymer TH X X X X TH TE FRLamberti LUBE OBM Effective LU for oil & water based fluids X X X X X X X X X LU HPWB FRLamberti LUBRICANT 73 Effective water soluble LU X X X X X X X LULamberti LUBRICANT BR Salt water effective lubricant X X X X X X X LULamberti LUBRICANT CD Effective all purpose LU X X X X X X X LULamberti LUBRICANT EP Extreme pressure LU X X X X X X X LU HPWBLamberti LUBRICANT EP/S Sulphide based extreme pressure LU X X X X X X X LU HPWBLamberti LUBRICANT F/458 High temp. LU X X X X X X X LU SULamberti LUBRICANT RB Biodegradable, non-tox. LU X X X X X X X LULamberti LUBRICANT S71 Lubricant for silicate fluids X X X X X X X LULamberti PAG 102 Polyglycol shale inhibitor X X X X X X SH FR LULamberti PAG 209 Polyglycol shale inhibitor X X X X X X SH FR LULamberti POLYFLOS C Cationic natural polymer derivative X X X X X X SH FRLamberti POLYFLOS HM 21 Non damaging fluid loss reducer X X X X X X FR RDFLamberti POLYFLOS HM 22 Non damaging V X X X X X X V FR RDFLamberti PREMPAC LOVIS Low vis. polyanionic cellulose X X X X X X X FR SHLamberti PREMPAC REGULAR High vis. polyanionic cellulose X X X X X X X FR SH VLamberti PRESANTIL P for unweighted spotting fluids X X X X X X P LULamberti PRESANTIL OBM Effective OMB pipe-freeing agent X X P LULamberti PRESANTIL W P for weighted spotting fluids X X X X X X P LULamberti PRESANTIL WNF P for weighted spotting fluids X X X X X X P LULamberti RHEOMATE Complex TH X X X X X TH TE FRLiquid Csg. FL-1000 Carboxymethylated polysaccharide X X X X X X FL SHLiquid Csg. FL-1000 HV Carboxymethylated polysaccharide-

biopolymerX X X X X X FR V SH

Liquid Csg. LIQUID CASING COARSE Micronized polycrystalline material X X X X X X X X X LO SHLiquid Csg. LIQUID CASING FINE Micronized polycrystalline material X X X X X X X X X LO SH LULiquid Csg. LIQUID CASING II Micronized polycrystalline material, <

170 meshX X X X X X X X X LO SH LU

Liquid Csg. XP-1000 Derivitized polysaccharide/biopolymer blend

X X X X X FR V LO

Liquid Csg. XP-2000 Derivitized polysaccharide/biopolymer blend

X X X X X FR V LO

Lubrizol LUBE ZOL 1000 Water-base mud & brine lubricant X X X X X X LULubrizol LUBE ZOL 1001 Oil mud lubricant X X LULubrizol LUBE ZOL 1030 Water base mud lubricant X X LU









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Water-based fluids

Lubrizol SURFA ZOL 1202A Oil mud thinner X TH E SULubrizol SURFA ZOL 2223 Synthetic oil mud thinner X X TH E SUM-I SWACO ACTIGUARD Shale & clay inhibitor for the APHRON

ICS systemX X SH

M-I SWACO ACTIVATOR I Thermal stabilizer for the APHRON ICS system

X X TE

M-I SWACO ACTIVATOR II Thermal stabilizer for the APHRON ICS system

X X TE

M-I SWACO ASPHASOL Sulfonated organic resin blend X X X X X SH FRM-I SWACO ASPHASOL D Sulfonated organic blend X X X X X SH FRM-I SWACO ASPHASOL SUPREME Sulfonated asphalt X X X X X X X SH FRM-I SWACO BLUE STREAK Mud conditioner & air micro-encapsulator

for the APHRON ICS systemX X SU V FR

M-I SWACO CAUSTILIG Causticized lignite X X X X X TH FR TEM-I SWACO CLEAN UP Surfactant cleaner X X X X X X X X X SUM-I SWACO CLEANPERF OB Oil-base perforating system X X X X X CFM-I SWACO CLEANPERF WB Water-base perforating system X X X CFM-I SWACO CONQOR 101 Water-dispersible blended amine X COM-I SWACO CONQOR 202B Persistent filming amine X X X X X X X COM-I SWACO CONQOR 303A Brine-soluble filming amine X COM-I SWACO CONQOR 404 Phosphorus-base CO X X X X X X COM-I SWACO C-SEAL Medium-sized,carbon-blend plugging

agentX X X X X X X X LO

M-I SWACO C-SEAL F Fine-sized, carbon-blend plugging agent X X X X X X X X LOM-I SWACO D-D Drilling detergent X X X X X X X SU E LUM-I SWACO DEFOAM-A All-purpose alcohol-base D X X X X X X X DM-I SWACO DEFOAM-X All-purpose liquid D X X X X X X X DM-I SWACO DI-ANTIFOAM Antifoaming agent for the DIPRO system X DM-I SWACO DI-BALANCE Complexer for the DIPRO system X VM-I SWACO DI-BOOST Secondary V for the DIPRO system X VM-I SWACO DI-INHIB Shale inhibitor for the DIPRO system X SHM-I SWACO DI-TROL Filtration control agent for the DIPRO

systemX FR

M-I SWACO DOWFROST MI Glycol-base packer fluidM-I SWACO DRILFREE High-performance LU, antisticking agent X X X X X X LU SUM-I SWACO DRIL-KLEEN Anti-bit balling agent X X X X X SU E LUM-I SWACO DRIL-KLEEN II Anti-bit balling agent X X X X X SU E LUM-I SWACO DRILPLEX MMO viscosifier X X X V SHM-I SWACO DRILPLEX HT MMO viscosifier for high temp.

applicationsX X X V SH

M-I SWACO DRILPLEX LT MMO viscosifier for low temp. applications X X X V SHM-I SWACO DRILZONE ROP enhancer designed for use in GoM X X X SUM-I SWACO DRILZONE L ROP enhancer designed for use on land X X X SUM-I SWACO DRILZONE NS ROP enhancer designed for use in the

North SeaX X X SU

M-I SWACO D-SOLVER Brine-soluble chelating agent for BREAKDOWN & FAZEBREAK systems

X X X X BR

M-I SWACO D-SOLVER PLUS Low-pH, brine-soluble chelating agent for BREAKDOWN & FAZEBREAK systems

X X X BR

M-I SWACO D-SPERSE Mixed surfactant solution used in BREAKDOWN & FAZEBREAK systems

X X X X SU

M-I SWACO D-STROYER Internal oxidizer breaker product X X X BRM-I SWACO DUAL-FLO Fluid-loss additive X X X X FRM-I SWACO DUAL-FLO HT Fluid-loss additive for high-temp.

applicationsX X X X FR

M-I SWACO DUO-TEC Xanthan gum X X X X X VM-I SWACO DUO-TEC NS Xanthan gum, non-dispersible, clarified for

North Sea useX X X X X X X V

M-I SWACO DUO-VIS Xanthan gum X X X X X X X VM-I SWACO DUO-VIS L Liquified xanthan gum, non-clarified X X X X X X X VM-I SWACO DUO-VIS NS Xanthan gum, non-dispersible, non-

clarified for North Sea useX X X X X X X V

M-I SWACO DUO-VIS PLUS Xanthan gum, dispersible, non-clarified X X X X X X X VM-I SWACO DUO-VIS PLUS NS Xanthan gum, non-dispersible, non-

clarified for North Sea useX X X X X X X V

M-I SWACO DURALON Filtration control high temp. polymer X X X X X X FR TEM-I SWACO DUROGEL Sepiolite clay, meets API specs X X X X X X V TE FRM-I SWACO ECOGREEN B Ester-base fluid X TH LUM-I SWACO ECOGREEN P Primary E X E SUM-I SWACO ECOGREEN S Secondary E X E SUM-I SWACO ECOKLEEN Anticrete for tar applications SUM-I SWACO ECOTROL 717D Filtration control resin for diesel X FRM-I SWACO ECOTROL RD Filtrate reducer for the PARALAND system X FRM-I SWACO EMUL HT HTHP E X X EM-I SWACO ENVIROBLEND Salt for ENVIROVERT system X SHM-I SWACO FAZE-MUL E for FAZEPRO system X X EM-I SWACO FAZE-WET Wetting agent for FAZEPRO system X X SUM-I SWACO FER-OX Hematite, meets API specs X X X X X X X X WM-I SWACO FILTER FLOC Chemical filtration aid X X X X FLM-I SWACO FLO-LUBE Lubricant for coiled tubing applications X X X X LUM-I SWACO FLO-LUBE II High-performance lubricant for land

drillingX X X X LU

M-I SWACO FLO-PLEX Fluid-loss additive for DRILPLEX system X X FRM-I SWACO FLO-PLEX PLUS Fluid-loss additive for DRILPLEX system X X FRM-I SWACO FLO-TROL Starch derivative X X X X X X FR VM-I SWACO FLO-VIS L Liquid dispersible, clarified xanthan gum X X X X X VM-I SWACO FLO-VIS NT Non-dispersible, non-clarified xanthan

gumX X X X X X V

M-I SWACO FLO-VIS PLUS Premium-gr., dispersible, clarified xanthan gum

X X X X X X X V

M-I SWACO FLO-WATE Sized salt material X WM-I SWACO FLOXIT Clay FL X X X FL SHM-I SWACO FORM-A-PLUG ACC Accelerator for FORM-A-PLUG II system X X X X X X X X LO

M-I SWACO FORM-A-PLUG II Acid-soluble lost ciruculation plug X X X X X X X X LO FRM-I SWACO FORM-A-PLUG RET Retarder for FORM-A-PLUG II system X X X X X X X X LOM-I SWACO FORM-A-SET Polymeric lost circulation material X X X X X X X X LOM-I SWACO FORM-A-SET ACC Accelerator for FORM-A-SET system X X X X X X X X LOM-I SWACO FORM-A-SET AK Polymeric LO material X X X X X X X X LOM-I SWACO FORM-A-SET RET Retarder for FORM-A-SET system X X X X X X X X LOM-I SWACO FORM-A-SET XL Crosslinker for FORM-A-SET system X X X X X X X X LOM-I SWACO GELEX Bentonite extender & selective FL X X X V FLM-I SWACO GELPLEX V for the DRILPLEX system X VM-I SWACO GLYDRIL DG Water-miscible glycol X X X X X X TE SUM-I SWACO GLYDRIL GP Polyalkylene glycol X X X X X X SH FR LUM-I SWACO GLYDRIL HC Polyalkylene glycol X X X X X X SH FR LUM-I SWACO GLYDRIL LC Polyglycol shale inhibitor X X X X X X SH FR LUM-I SWACO GLYDRIL MC Glycerol/glyceride blend X X X X X X SH FR LUM-I SWACO GO DEVIL II Provides LSRV for APHRON ICS system X X V FRM-I SWACO G-SEAL Graphite plugging agent X X X X X X X X LO LUM-I SWACO G-SEAL FINE Fine-grind graphite plugging agent X X X X X X X X LO LUM-I SWACO G-SEAL PLUS Coarse-sized plugging agent X X X X X X X X LO LUM-I SWACO HIBTROL Fluid loss additive & secondary shale

inhibitorX X X X X FR SH

M-I SWACO HIBTROL HV Fluid loss additive & secondary shale inhibitor

X X X X X FR SH V

M-I SWACO HIBTROL ULV Fluid loss additive & secondary shale inhibitor, ultra-low viscosity

X X X X X FR SH

M-I SWACO HRP Liq. V & gelling agent for oil muds X VM-I SWACO HYDRABLOK Deepwater hydrate inhibitor X X X X X X SUM-I SWACO IDCAP D Polymeric shale inhibitor X X SHM-I SWACO IDLUBE XL Extreme pressure LU X X X X X X LUM-I SWACO IDSPERSE XT High temp. polymeric dispersant X X X THM-I SWACO INHIBYCOL XT Wide molecular-weight glocol X X X X X X SH LU FRM-I SWACO IRONITE SPONGE H2S scavenger X X X X X X COM-I SWACO K-17 Potassium lignite X X X X X TH FR SHM-I SWACO K-52 Potassium supplement X X X X X X X SHM-I SWACO KLA-CURE Hydration suppressant X X X X X SHM-I SWACO KLA-CURE II Hydration suppressant X X X X X X SHM-I SWACO KLAFLOC I Low-cost shale inhibitor for floc water

drillingX SH

M-I SWACO KLAFLOC II Cationic FL for floc water drilling X FL SHM-I SWACO KLA-GARD Shale stabilizer X X X X X SHM-I SWACO KLA-GARD B Salt-free KLA-GARD X X X X X SHM-I SWACO KLA-PLEX Potassium-base shale inhibitor X X SHM-I SWACO KLA-SENTRY Shale inhibitor for lignosulfonate muds

on landX SH

M-I SWACO KLA-STOP Liquid polyamine shale inhibitor X X X SHM-I SWACO KLA-STOP NS KLA-STOP variant used in the North Sea X X X SHM-I SWACO LOTORQ Lubricant for FLOPRO NT & FLOPRO

SF systemsX X X X X X LU

M-I SWACO LO-WATE Acid-soluble, powdered calcium carbonate

X X X X X X X X W FR LO

M-I SWACO LUBE XLS Extreme-pressure LU X X X X X X LUM-I SWACO LUBE-100 Low-tox. LU X X X X X X LU SHM-I SWACO LUBE-167 Low-tox. LU X X X X X LU SU SHM-I SWACO LUBE-776 Lubricant for LSND systems X LUM-I SWACO LUBE 945 WBM lubricant X X X X X X LUM-I SWACO LUBE-PLEX Lubricant for enhanced-performance

DRILPLEX systemX LU

M-I SWACO M-I 157 Supplemental E X X E FR SUM-I SWACO M-I BAR Barite, API spec X X X X X X X X WM-I SWACO M-I CEDAR FIBER Shredded cedar fiber X X X X X X LOM-I SWACO M-I CIDE Non-U.S. biocide X X X X X X BM-I SWACO M-I GEL Bentonite, meets API spec X X X X X X X V FRM-I SWACO M-I GEL SUPREME Non-treated bentonite, meets API-spec X X X X X X X V FRM-I SWACO M-I GEL SUPREME

WYOMINGNon-treated bentonite sourced only from Wyoming, meets API-spec

X X X X X X X V FR

M-I SWACO M-I GEL WYOMING Wyoming-sourced bentonite meets API specs

X X X X X X V FR

M-I SWACO M-I LUBE General-purpose LU X X X X X X LUM-I SWACO M-I PAC R Pure PAC polymer, tech gr. X X X X X X FR V SHM-I SWACO M-I PAC UL Pure PAC polymer, low vis. X X X X X X FR SHM-I SWACO M-I SEAL All purpose LO blend esp. suited for

fractured or vugular formationsX X X X X X X X LO

M-I SWACO M-I WATE 4.1 SG barite X X X X X X X X WM-I SWACO M-I-X II Ground cellulose LCM and plugging agent X X X X X X X X LO FRM-I SWACO MUL HTP Primary E for negative alkalinity system X X E FRM-I SWACO MY-LO-JEL Pre-gelatinized starch X X X X X X FRM-I SWACO NOVAMOD V, gelling agent for syn. fluid emulsion

mudsX V

M-I SWACO NOVAMUL Primary E for syn. fluid emulsion muds X E SU FRM-I SWACO NOVATEC B LAO base fluid X TH LUM-I SWACO NOVATEC M Low-end rheology modifier X VM-I SWACO NOVATEC P Primary emulsifier X E FRM-I SWACO NOVATEC S Secondary emulsifier X E FRM-I SWACO NOVATHIN TH for synthetic system X TH SU EM-I SWACO NOVAWET Wetting agent for syn. fluid emulsion

mudsX SU E TH

M-I SWACO NOVAWET CN Capped wetting agent X SUM-I SWACO NUT PLUG Ground nut hulls X X X X X X X X LOM-I SWACO OILFAZE Sacked oil-base concentrate X E FR VM-I SWACO OPTISEAL I Loss prevention material X X X X X X LOM-I SWACO OPTISEAL II Loss prevention material X X X X X X LOM-I SWACO OPTISEAL III Loss prevention material X X X X X X LOM-I SWACO OPTITRAK 600 MDT tracer X X X X X X









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Water-based fluids

M-I SWACO OS-1L Sulfite-base oxygen scavenger X X X X X X CO TEM-I SWACO PARADRIL B Base fluid for the PARADRIL system X THM-I SWACO PARALAND B Base fluid linear paraffin for the

PARALAND systemX TH

M-I SWACO PARAMIX A Salt for the PARALAND system X SHM-I SWACO PARAMIX N Salt for the PARALAND system X SHM-I SWACO PARATROL HT High-temp. gilsonite X FLM-I SWACO PARAWET Wetting agent for OBM & SBM X X SUM-I SWACO PASSIVATOR I D for the APHRON ICS system X X DM-I SWACO PERF-N-PEEL WBM fluid loss/damage control system for

perforated completionsX X X FR

M-I SWACO PIPE-LAX Oil-base surfactant for freeing stuck pipe X X X X X X X PM-I SWACO PIPE-LAX ENV Low-tox. liq. stuck pipe soaking fluid X X X X X X P LU SHM-I SWACO PIPE-LAX W EXPORT Oil-base liq. stuck pipe soaking fluid X X X X X X X PM-I SWACO POLYPAC ELV Extra-low vis. PAC X X X X X X FR SHM-I SWACO POLYPAC R Polyanionic cellulose X X X X X X X FR SH VM-I SWACO POLYPAC SUPREME R Polyanionic cellulose, premium gr. X X X X X X X FR SH VM-I SWACO POLYPAC SUPREME UL Polyanionic cellulose, premium gr.,

ultra-low vis.X X X X X X X FR SH V

M-I SWACO POLYPAC UL Polyanionic cellulose, ultra-low vis. X X X X X X X FR SHM-I SWACO POLY-PLUS Liq. high M.W. PHPA polymer X X X X X SH FR FLM-I SWACO POLY-PLUS DRY Dry PHPA polymer X X X X X SH FR FLM-I SWACO POLY-PLUS LV Low-vis. PHPA polymer X X X X X SH FR FLM-I SWACO POLY-PLUS RD Readily-dispersible powdered high M.W.

PHPA polymerX X X X X SH FR FL

M-I SWACO POLY-SAL Preserved non-fermenting starch X X X X X X FR VM-I SWACO POLY-SAL HT Non-fermenting starch deriviative X X X X X X FR VM-I SWACO POLY-SAL T Non-fermenting tapioca starch derivative X X X X X X FR VM-I SWACO PTS-200 Polymeric temperature stabilizer X X X TEM-I SWACO PTS-530 Alkalinity control agent X X AM-I SWACO RE-PLEX Anionic scavenger for DRILPLEX system X SCM-I SWACO RESINEX Resinated lignite X X X X X FR TE THM-I SWACO RESINEX II Resinated lignite, tech gr. X X X X X FR TE THM-I SWACO RHEBUILD V for RHELIANT system X VM-I SWACO RHEDUCE TH for RHELIANT system X THM-I SWACO RHEFLAT Rheological modifier for RHELIANT system X VM-I SWACO RHEOCHEK Deflocculant X X X X X THM-I SWACO RHEOSPERSE Polymeric high-temp. deflocculant X X X X X THM-I SWACO RHETHIK Rheological modifier for RHELIANT system X VM-I SWACO SAFE-BREAK 611 Non-emulsifier X BRM-I SWACO SAFE-BREAK CBF Emulsion preventer for brine X SUM-I SWACO SAFE-BREAK L Breaker for brine viscosifier X X X BRM-I SWACO SAFE-BREAK S Oxidizing breaker for organic polymers X X X X BRM-I SWACO SAFE-BREAK ZINC Emulsion preventer for zinc bromide

brinesX SU

M-I SWACO SAFE-CARB Sized ground marble X X X X X X X X W FR LOM-I SWACO SAFE-CIDE Non-U.S. biocide X X X X X X BM-I SWACO SAFE-COR Brine corrosion inhibitor X COM-I SWACO SAFE-COR 220X Brine corrosion inhibitor X COM-I SWACO SAFE-COR C Brine corrosion inhibitor X COM-I SWACO SAFE-COR E Amine-base CO X COM-I SWACO SAFE-COR HT High temp. brine CO X X X COM-I SWACO SAFE-DFOAM Defoaming agent X X X X X DM-I SWACO SAFE-FLOC I Flocculant X X X X FLM-I SWACO SAFE-FLOC II Flocculant X X X X FLM-I SWACO SAFE-LINK Filtration control agent for CF systems X FRM-I SWACO SAFE-LUBE Water-soluble brine LU X LUM-I SWACO SAFE-PEEL Filtercake releasing agent X SUM-I SWACO SAFE-SCAV CA Oxygen scavenger for calcium & zinc

brinesX CO

M-I SWACO SAFE-SCAV HS Soluble H2S scavenger X COM-I SWACO SAFE-SCAV HSW Soluble H2S scavenger containing

methanolX CO

M-I SWACO SAFE-SCAV NA Oxygen scavenger for sodium & potassium brines

X CO

M-I SWACO SAFE-SCAVITE II Calcium scale preventer X COM-I SWACO SAFE-SOLV E Displacement solvent X SUM-I SWACO SAFE-SOLV OM Dispersible solvent for O/SBM X X SUM-I SWACO SAFE-SURF E Non-ionic wellbore cleaning agent for

OBM & WBMX X X X X X X SU

M-I SWACO SAFE-SURF NS Wash chemical X X SUM-I SWACO SAFE-SURF O Displacement wash chemical for O/SBM X X SUM-I SWACO SAFE-SURF W Displacement wash chemical for WBM X X X X X X SUM-I SWACO SAFE-SURF WE Non-ionic surfactant blend X X X X SUM-I SWACO SAFE-SURF WN Displacement wash chemical for WBM X X X X X X SUM-I SWACO SAFE-T-PICKLE Non-aromatic, high-flash-point pipe

dope solventX X X X X X SU

M-I SWACO SAFE-VIS V for brine X V FRM-I SWACO SAFE-VIS E Liq. V for brine X V FRM-I SWACO SAFE-VIS HDE Liq. V for high-density brine X V FRM-I SWACO SAFE-VIS LE Liq. V in highly purified mineral oil carrier X V FRM-I SWACO SAFE-VIS OGS Specially formulated liq. HEC X V FRM-I SWACO SALT GEL Attapulgite clay X X X X X X V FRM-I SWACO SCREENKLEEN Prevents accumulation of tar and heavy oil

on shaker screensX X X X X X SU

M-I SWACO SHALE CHEK Shale & gumbo control additive X X X X X X SH FR THM-I SWACO SI-1000 Scale inhibitor X X X X X X COM-I SWACO SILDRIL D Dry sodium silicate X X X X SHM-I SWACO SILDRIL EPL Extreme-pressure LU for SILDRIL system X X X X LUM-I SWACO SILDRIL K Potassium silicate version for the SILDRIL

systemX X X X SH

M-I SWACO SILDRIL L Liq. sodium silicate X X X X SH

M-I SWACO SIL-LUBE LU for the SILDRIL system X X X LUM-I SWACO SP-101 Sodium polyacrylate X X X X X X FR SH TEM-I SWACO SPERSENE Chrome lignosulfonate X X X X X TH FR EM-I SWACO SPERSENE CFI Iron lignosulfonate X X X X X THM-I SWACO SPERSENE I Ferrochrome lignosulfonate X X X X X TH TE FRM-I SWACO STARGLIDE LU & ROP enhancer X X X X X X LUM-I SWACO STEEL LUBE EP Extreme pressure LU X X X X X LU FRM-I SWACO SULFATREAT 410 HP Odor control agent & H2S scavenger X X X X X X COM-I SWACO SULFATREAT DFS H2S scavenger X X X X X X COM-I SWACO SULFATREAT XLP Extended life H2S scavenger X X X X X X COM-I SWACO SUPRAVIS High-performance V X X X X X X VM-I SWACO SUREMOD V, gelling agent for syn. fluid emulsion

mudsX V

M-I SWACO SUREMUL Primary E for syn. fluid emulsion muds X E SU FRM-I SWACO SUREMUL EH Primary E for syn. fluid emulsion muds X E FR SHM-I SWACO SURETHIK Rheological modifier X VM-I SWACO SURETHIN TH for synthetic system X TH SU EM-I SWACO SUREWET Wetting agent for syn. fluid emulsion

mudsX SU E TH

M-I SWACO SV-120 Hydrogen sulfide scavenger for cold climates

X CO

M-I SWACO SWA EH OBM wetting agent for high brine-content sys.

X SU E

M-I SWACO TACKLE Liq. low M.W. polyacrylate X X X X THM-I SWACO TACKLE DRY Powdered low M.W. polyacrylate X X X X THM-I SWACO TANNATHIN Ground lignite X X X X X X TH FR EM-I SWACO TARCLEAN Anticrete for heavy oil to thin asphaltenes X SHM-I SWACO TARLIFT Solvent mixture for the SAGDRIL system X X SUM-I SWACO TARSURF Water-wetter for the SAGDRIL system X X SUM-I SWACO TARVIS L Liq. V for the SAGDRIL system X X VM-I SWACO THINSMART Thinner X X X X X X THM-I SWACO THRUCARB Carbonate for the FLOTHRU system X X FRM-I SWACO THRUTROL Hydrophobic starch for the FLOTHRU

systemX X FR

M-I SWACO TROL-PLEX Modified starch X FRM-I SWACO TRUVIS V for TRUDRIL system X V FRM-I SWACO ULTRACAP Encapsulator for the ULTRADRIL system X X X SHM-I SWACO ULTRACAP NS Biodegradable shale encapsulator X X X SHM-I SWACO ULTRACAP PLUS Polymeric shale inhibitor for the

ULTRADRIL systemX X X SH

M-I SWACO ULTRAFREE ROP enhancer for the ULTRADRIL system X X X SU LUM-I SWACO ULTRAFREE II ROP enhancer for the ULTRADRIL system

especially with PDC bitsX X X SU LU

M-I SWACO ULTRAFREE L ROP enhancer for the ULTRADRIL system designed for land use

X X X SU LU

M-I SWACO ULTRAFREE NH Non-hydrocarbon version of ULTRAFREE X X X SU LUM-I SWACO ULTRAFREE NS ROP enhancer for the ULTRADRIL system

in the North SeaX X X SU LU

M-I SWACO ULTRAHIB Shale inhibitor for the ULTRADRIL system X X X SHM-I SWACO ULTRAHIB NS ULTRAHIB variant for the North Sea X X X SHM-I SWACO UNIPAC SUPREME R Modified PAC X X X X X FRM-I SWACO UNIPAC SUPREME UL Modified PAC, ultra-low viscosity X X X X X FR SHM-I SWACO UNITROL Polysaccharide X X X X X X FRM-I SWACO VERSACLEAN B Base fluid for the VERSACLEAN system X TH LUM-I SWACO VERSACOAT E for oil mud X E SU TEM-I SWACO VERSACOAT HF E for oil mud X E SU TEM-I SWACO VERSACOAT NA High flash point version of VERSACOAT X E SU TEM-I SWACO VERSADRIL B Base oil for the VERSADRIL system X TH LUM-I SWACO VERSAGEL HT Hectorite X V FRM-I SWACO VERSALIG Modified lignite for oil muds X FRM-I SWACO VERSALUBE Oil-soluble LU X X LUM-I SWACO VERSAMOD Oil mud gelling agent & V modifier X X VM-I SWACO VERSAMUL Basic E package for oil muds X E FR VM-I SWACO VERSAPAC Thermally-activated organic thixotrope X X V LOM-I SWACO VERSAPRO P/S Primary E for VERSAPRO system X EM-I SWACO VERSATHIN Oil mud dispersant X THM-I SWACO VERSATHIN HF Version of VERSATHIN made with

VERSACOAT HFX TH

M-I SWACO VERSATRIM Reduces oil retained on cuttings X SUM-I SWACO VERSATROL Naturally occuring gilsonite X FRM-I SWACO VERSATROL HT High-temp. gilsonite X FRM-I SWACO VERSATROL M Medium softening point gilsonite X FRM-I SWACO VERSATROL NS Lignite/gilsonite blend for HTHP filtration

controlX FR

M-I SWACO VERSAWET Wetting agent for oil mud X SU EM-I SWACO VG-69 Organophilic clay X VM-I SWACO VG-PLUS Organophilic clay X X V FRM-I SWACO VG-SUPREME Organophilic clay for NOVA systems X V FRM-I SWACO VINSEAL COARSE Coarse-grind filtration agent & electric

stability agentX X X X X X X FL

M-I SWACO VINSEAL FINE Fine-grind filtration agent & electric stability agent

X X X X X X X FL

M-I SWACO VINSEAL MEDIUM Medium-grind filtration agent & electric stability agent

X X X X X X X FL

M-I SWACO WARP CONCENTRATE, OB High-density colloidial suspension X X WM-I SWACO WARP CONCENTRATE, WBHigh-density colloidial suspension X X X X X X WM-I SWACO WARP HTHP PREMIX HTHP premix for WARP systems X X X X X X WM-I SWACO WARP OB PREMIX OB premix for WARP systems X X WM-I SWACO WELLZYME A Enzymatic polymer breaker for water-base

reservoir drill-in fluid with biocideX X X BR

M-I SWACO WELLZYME NS Enzymatic polymer breaker for reservoir drill-in fluids without biocide

X X X BR









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M-I SWACO XP-20 N Chrome lignite, sodium hydroxide, neutralized

X X X X X TE TH FR

M-I SWACO XP-20K Potassium chrome lignite X X X X X TE TH FRM&D POLY PLUG CLEAR GEL Solids free crosslinking polymer X X X X X X X X MCLM LOM&D POLY PLUG

ULTRASQUEEZEDe-watering crosslinking polymer X X X X X X X X MCLM LO

M&D ULTRA SEAL-C Sized cellulosic fibers for lost circulation X X X X X X X X MCLM LO SHM&D ULTRA SEAL-PLUS Fibrous, granular & flake material for

massive lost circ.X X X X X X X X MCLM LO

M&D ULTRA SEAL-POLY PLUG Single-sack blend of sized fibers and crosslinking polymer

X X X X X X X X MCLM LO

M&D ULTRA SEAL-TG Tech grade cellulosic fibers X X X X X X X X X LO SH LUM&D ULTRA SEAL-XLA Crosslink polymer, temp. accelerator X X X X X X X X MCLM LOM&D ULTRA SEAL-XLD Crosslink polymer, mixing enhancer X X X X X X X X X DM&D ULTRA SEAL-XLR Crosslink polymer, temp. retarder X X X X X X X X MCLM LOM&D ULTRA SEAL-XP Specific blend of micronized cellulose

fibersX X X X X X X X X LO SH LU

M&D ULTRA SPACER Non-invasive mud spacer X X X X X X X X LOMASI ACTIGUARD Shale & clay inhibitor X X X X X X X SH LUMASI ACTIPAC One Sack Fluid X X X X X HPWB FRMASI ACTIVATOR I Thermal stabilizer for the AphronICS

system X X TE SU

MASI ACTIVATOR II pH and alkalinity additive X X X X X A TEMASI ACTIVIS LSR Rheological Enhancer X X X X X HPWB VMASI APHRONIZER A Aphron shell enhancer X X X X X SUMASI APHRONIZER B Aphron shell enhancer X X X X X SUMASI Bio-Cide Microbialcide X X X X X X X BMASI BLUE STREAK Mud conditioner & air micro-encapsulator

for the AphronICS systemX X X X SU V FR

MASI GO-DEVIL II Provides LSRV for AphronICS system X X V FRMASI MICRODYNE L Aphron generator & stabilizer X X SU EMASI PASSIVATOR I Defoamer X X X X X D SUMASI PLASTICIZER Aphron shell Stabilizer X X X X SU MASI POLY-MUL Invert Emulsifier X X SUMASI POLY-Q LSRV booster/PolyphronICS enhancer X X V SUMASI POLY-VIS Primary rheological modifier for

PolyphronICS systemMASI POLY-WET Oil wetting agent X X SUMASI TRI-VIS Primary rheological modifier for

PolyphronICS systemX X V

MASI TRI-VIS cP+ Rheological modifier for PolyphronICS system

X X V

MASI NATURE-FLOC Natural Polymer Flocculant X X X X X FL Mayco MAYCO-CALWATE Calcium carbonate X X X X X X WMayco MAYCO-CARB Non-thixotropic polymeric blend, graded &

sized carbonatesX X X X X V FR SH

Mayco MAYCO-CORCIDE CO, oxygen scavenger, biocide X X X X X X B COMayco MAYCO-DEFOAM All-purpose D X X X X X X DMayco MAYCO-FLC Blend of selected non-ionic polymers for

fluid loss controlX X X X X X FR FL

Mayco MAYCO-FLOW Blend of selected polymers, lignosulfonates & sized calcium carbonates

X X X X X X FR TH

Mayco MAYCO-HELP Polymeric temp. extender X X X X X X TEMayco MAYCO-KLAYTROL Blend of rigid non-ionic polymer, chloride

free, potassium & ammonium saltsX X X X X X SH FR

Mayco MAYCO-LIVIS Liq. HEC polymer X X X X X X VMayco MAYCO-MAD SEAL Acid-degradable blend of granules, flakes

& fibrous materialX X X X X X X LO

Mayco MAYCO-MAPP Blend of non-ionic drilling polymers X X X X X X V FRMayco MAYCO-pH BUFFER Magnesium oxide X X X X X X AMayco MAYCO-SEAL Graded & sized calcium carbonates X X X X X X X LO FRMayco MAYCO-SEAL COARSE Graded & sized calcium carbonates X X X X X X X LO FRMayco MAYCO-SEAL MEDIUM Graded & sized calcium carbonates X X X X X X X LOMayco MAYCO-SLURRY Polymers, lignosulfonates & graded/sized

calcium carbonatesX X X X X X LO FR

Mayco MAYCO-TREAT Surfactants for emulsion & water block prevention

X X X X X X SU

Mayco MAYCO-VIS Thixotropic polymers & sized calcium carbonates

X X X X X V FR

Mayco MAYCO-VIS EXTRA Free-flowing HEC X X X X X X VMessina BIOVIS Standard drilling grade biopolymer X X X X V FRMessina BIOVIS-D Dispersible biopolymer X X X X VMessina BIOVIS-P Premium xanthan biopolymer X X X X V FRMessina BORE-SWEEP Hole Sweep/Cleaning Agent X X X X X X X X V LOMessina BORE-TROL SH/mud conditioner X X X X X SH FR LUMessina CAVI-SEAL-AS Acid soluble HT LCM X X X X X X X LO FRMessina CELTROL-LV Organic polymer X X X X X X FR SHMessina CELTROL-SP1 Tech. grade CMC X X X X X X FL SHMessina CIDE-COR CO/biocide X X X CO BMessina CIDE-COR-PLUS CO/biocide X X X CO BMessina DIAPLUG High-filtration lost circ. squeeze X X X X X X LOMessina FERRO-SPONGE H2S remover X X X X X X X X COMessina FILTRACEL Tech. grade CMC X X X X X X FR SH VMessina FILTROL Modified polysaccharide X X X X X X FRMessina FILTROL-LV Carboxymethylated polymer X X X X X X FRMessina FILTROL-PLUS Premium modified hydrocolloid X X X X X X FRMessina FOAM-FREE-A Defoamer liquid X X X X X X DMessina FOAM-FREE-ALS Powdered defoamer X X X X X X DMessina FOAM-FREE-V Liquid defoamer X X X X X X DMessina FOAM-FREE-WF 9 Liquid antifoam agent X X X X X X DMessina GB-SEAL Blended cementitious gunk squeeze X X X X X X LOMessina H2LESS Liquid H2S extractor X X X X X X COMessina HI-THIN New generation organic TH X TH FR

Messina HI-THIN-II New generation organic TH X TH FRMessina HI-THIN-III New generation organic TH X TH FRMessina HI-WATE Galena X X X WMessina HOLE-SEAL-II Fibrous LCM X X X X X X LOMessina HOLE-SEAL-OB Fibrous LCM X X LOMessina HOTGEL Sepiolite X X X X X V FRMessina HYDRO-WET Surfactant wetting agent/dispersant X X X X X SUMessina KLEEN-BAR Barium carbonate X X X X CO WMessina KLEEN-BLOCK Sized carbonates X X X X X X X LO FRMessina KLEEN-BLOCK-X Maximum-sized carbonates X X X X X LOMessina KLEEN-BRIDGE Oil-soluble resin X X X X FL LOMessina KLEEN-CON Environmentally friendly invert

emulsifier, E X X E SU FR

Messina KLEEN-DRIL Polymer blend X X X FR VMessina KLEEN-DRIL-II 1-bag drlg polymer blend X X X X FR VMessina KLEEN-MUL-L Environmentally friendly invert

emulsifier, E X X E FR TE

Messina KLEEN-OIL Low-tox., and synthetic base oils X XMessina KLEEN-PAK Polymer packer fluid X X V A FRMessina KLEEN-PIL Polymer blend X LO FRMessina KLEEN-SEAL Polymer/carbonate blend X X X LOMessina KLEEN-SWEEP Brine Clarifier X FLMessina KLEEN-THIN Surfactant; for low-tox. & synthetic

invert mudsX X TH SU E

Messina KLEEN-VIS Polymer/carbonate blend X X X X V FRMessina KLEEN-VIS-2 Low residue polysaccharide X X X V FRMessina KLEEN-VIS-X Non-damaging polymer X X X X V FRMessina KLEEN-VIS-XL Liq. non damaging polymer X X X X V FRMessina KLEEN-WATE Heavy clear brines WMessina KLEEN-WET Wetting agent; low-tox.& isynthetic

invert mudsX X SU W E

Messina MARITE Hematite X X X X X X X WMessina MEGA-LINK LCM crosslinker X X X X X X LO AMessina MEGA-SEAL Polymer LCM X X X X X X LOMessina MESUCO-BAR Barite X X X X X X X WMessina MESUCO-BEN OCMA bentonite X X X X X X V FR LUMessina MESUCO-BEN-M Special drilling clay X X X X X X V FR LUMessina MESUCO-CL Causticized lignite X X X TH E FRMessina MESUCO-CRCL Chrome causticized lignite X X X TH TE EMessina MESUCO-FIBER Fibrous LCM X X X X X X LOMessina MESUCO-FLAKE Cellophane flakes X X X X X X LOMessina MESUCO-FOAM Foaming agent X FOMessina MESUCO-GEL API bentonite X X X X X X V FR LUMessina MESUCO-KL Potassium humate X X X X TH SH EMessina MESUCO-LIG Lignite X X TH E FRMessina MESUCO-MICA Mica LCM X X X X X X LOMessina MESUCO-PLUG Ground nut shells X X X X X X LO LUMessina MESUCO-SALT-CLAY Attapulgite X X X X X X VMessina MESUCO-SEAL Blended LCM X X X X X X LOMessina MESUCO-SORB Powdered H2S remover X X X X X X COMessina MESUCO-SUPER-GEL Extended bentonite X X V FR LUMessina MICRO-SEAL Liq. shale stabilizer, mud cond. X X X X X SH LUMessina MUDDET Non-ionic detergent blend X X X X X SU LU EMessina MUD-MUL Blended surfactant X X X X X SU E LUMessina MUDUP Natural guar polymer X X X X V FR FLMessina MUDUP-PLUS Modified polysaccharide X X X X X V FRMessina OILAID-CI CO series, Corrodion inhibitors X X X X X X X X X CO BMessina OILCON Invert emulsifier X X E FR SUMessina OILMUL-L Invert emulsifier X X E FR TEMessina OILSEAL Sized resinous particles X LOMessina OILSPOT-FT Weighted spotting fluid X X X X X X PMessina OILSPOT-L Weighted spotting fluid X X X X X X PMessina OILSPOT-P Weighted spotting fluid X X X X X X PMessina OILTHIN Oil mud TH X X TH SUMessina OILTONE-1 Asphaltic blend X X FR E TEMessina OILTONE-2, 3, 4 Non-asphaltic FR X X FR EMessina OILVIS Organophilic clay X X VMessina OILVIS-2 Organophilic clay for low tox. & synthetic

systemsX X V

Messina OILVIS-PLUS Low end rheology modifier X X VMessina OILWET Wetting agent, dispersant X X SU THMessina PERMATROL-LV Tech. grade CMC X X X X X X FL SHMessina POLY-BEN Bentonite extender X X X V FLMessina POLY-BEN-L Liq. bentonite extender X X V FLMessina POLY-FLOC Flocculant X FL SHMessina POLY-SLICK Copolymer beads X X X X X X LUMessina POLYSPERSE Polymeric deflocculant/TH X X X X TH TE FRMessina POLYSPERSE-XHT High-performance polymeric deflocculant X X X X X TH TE FRMessina POLTHERML-FL High temp. liq. filtration polymer, HPHT,

HPWBX X X X FL TE

Messina POLYTHERM-FX High temp. filtration polymer, HPHT, HPWB X X X X X X TE FL SHMessina POLYTHERM-FX2 High temp. filtration control polymer,

HPHT, HPWBX X X X X X TE FL SH

Messina POLYTHERM-FX3 High temp. filtration control polymer, HPHT, HPWB

X X X X X X TE FL SH

Messina POLYTHERM-FX3L High temp. filtration control polymer (Liq.), HPHT, HPWB

X X X X X X TE FL SH

Messina POLYTROL Liq. polymer, non-damaging V X X X X V FRMessina POLYTROL-1000 Liq. PHPA X X X SH V LUMessina POLYTROL-L Liq. polymer non-damaging V X X X X V FRMessina PUREGEL Premium untreated API bentonite X X X X X X V FR LUMessina REDI-COAT Encapsulating polymer X X X SH V FR









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Messina REDI-COAT-PLUS Encapsulating polymer X X X SH V FLMessina REDI-COAT-XL Encapsulating polymer, low visc. X X X SH V FRMessina REDI-DRIL Full-function drilling polymer X X X X X V FR EMessina REDI-FLO-NHV Selected cellulosic ether polymer X X X X X X X V FLMessina REDI-FLO-NLV Selected cellulosic ether polymer X X X X X X X V FLMessina REDI-pH Buffered A agent X X X X AMessina REDI-THIN Polymeric thinner X X X X X TH TE FLMessina REDI-X10 Polymer thermal stabilizer X X X X TEMessina RHEOTHIN Modified lignosulfonate X X TH E FRMessina RHEOTHIN-CF Chrome-free lignosulfonate X X TH E FRMessina RHEOTHIN-CF-III Modified, chrome-free lignosulfonate X X TH E FRMessina RHEOTHIN-HT Polymer-modified lignin X TH FLMessina SLICKPIPE Lubricity agent X X X X X LUMessina SLICKPIPE-EP Extreme-pressure LU X X X X X LUMessina SLICKPIPE-EP-II Envr. safe extreme-pressure LU X X X X X LUMessina SLICKPIPE-NT Environ. safe LU X X X X X LUMessina SOLUBLE-WATE Calcium carbonate X X X X X X X WMessina SORB-OX-L Liq. oxygen scavenger X X X X X X COMessina SORB-OX-P Powdered oxygen scavenger X X X X X X COMessina STARFIX Stabilized polysaccharide X X X X X X FRMessina STARFIX-PLUS Premium preserved hydrocolloid X X X X X X FL VMessina STUCKBREAKER Spotting fluid surfactant X X X X X X PMessina STUCKBREAKER-ES Environ. safe spotting X X X X X X PMessina STUCKBREAKER-W Spotting surfactant X X X X X X PMessina SUPER-BORE-TROL Potassium shale stabilizer X X X SH FR LUMessina SUPER-STOP Complex dry powder formulation X X X X MCLM VMessina SUPER-STOP-AS Acid-soluble LCM X X X X X X MCLMMessina SURF-ACT Nonionic mud surfactant X X SU TE SHMessina THERMO-SEAL Asphaltic shale stabilizer X X X X X X X SH LU FRMessina THERMO-TROL-FL High temp. liq. filtration polymer, HPHT,

HPWBX X X X FL TE

Messina THERMO-TROL-X High temp. stabilizer, cond., HPHT, HPWB X X TE TH EMessina TRU-OIL Oil mud basic package X V E TEMessina ULTRACEL High-purity CMC X X X X X X FR V SHMessina VISFLO Polyanionic cellulosic polymer X X X X X X FR V SHMessina VISPAC Tech Grade Polyanionic cellulosic polymer X X X X X X X FR V SHMessina VIS-X Xanthan biopolymer derivative X X X X X X VMessina WELCIDE-52 Liq. bactercide concentrate X X X X X X X BMessina WELCIDE-522E Liquid bactercide X X X X X X X BMessina WELCIDE-75 Liq. biocide, CO, O2 scavenger X XMessina WELCIDE-HT Thiocarbamate-type B X X X X X X X BMessina WELCIDE-L Liquid bactercide X X X X X X X BMontello HME ENERGIZER Selective non-ionic SU for wetting asphalt

& asphalt-like prod.X X X X X X SU

Montello MON PAC Polyanionic cellulose X X X X X FR V SHMontello MON PAC ULTRA LO Low vis. polyanionic cellulose X X X X X FR SHNER PIPERUBBER Ground Elastomer X X X LO MLCM LUNER NER BioLube Proprietary blend of non-toxic oils x x x x x x x LU SUNalco ASP 700 High M.W. V/shale stabilizer X X X X X SH FR VNalco ASP 713 High M.W. V/shale stabilizer X X X X X SH FR VNalco ASP185 Multipurpose FO; anionic, hydrocarbon

tolerantFO

Nalco EC9349A High MW latex polymer; anionic viscosifier, shale stabilizer

V SH

Nalco N-9806 Shale stabilizer X X SH VNewpark CyberCoat Fibrous seepage control agent X X LO FRNewpark CyberMul Surfactant X X SU E FRNewpark CyberPlus Low-toxicity emulsifier X X E SU FRNewpark CyberSeal Low-toxicity emulsifier X X E SU FRNewpark CyberTrol Polymeric HTHP FR X X FR HTHPNewpark CyberVis Organo-bentonite X X V FRNewpark CyberVis DW Polymeric rheological modifier X X VNewpark CyberVis HT Organo-hectorite X X V FRNewpark CyberVis RM Polymeric rheological modifier X X V E FRNewpark DeepDrill Inhibitor Proprietary HPWB shale inhibitor X X X X X X SH HS LUNewpark DeepVis Sepiolite X X X X X VNewpark DynaCol Glycol shale inhibitor X X X X X X SH LUNewpark DynaDet Detergent X X X X X X SUNewpark DynaFiber Micronized cellulose X X X X X X X X LO FRNewpark DynaFree Blend of lubricants & surfactants X X X X X X PNewpark DynaLose CM Modified starch X X X X X X FR VNewpark DynaLose W White starch X X X X X X FRNewpark DynaLose Y Yellow starch X X X X X X FRNewpark DynaMul 204 Proprietary E / surfactant X X E SUNewpark DynaNite Gilsonite X X X X X X X X FR SH LUNewpark DynaPlex Resin X X X X X X FRNewpark DynaPlug Fibers, polymer & crosslink X X X X X X X X LO MLCMNewpark DynaSlide Blend of organic LU X X X X X X LUNewpark DynaSqueeze Untreated montmorillonite X X X X X X X X MLCMNewpark DynaThin Sulfonated polymeric deflocculant X X X X X X TH TE FRNewpark DynaVert SFT One sack blend of E & gellants X X X X X X PNewpark FlexFirm KA Potassium silicate shale stabilizer X X X X X X HS SH HPWBNewpark FlexThin HTZ Zirconium complex X X X X X X TH TE FRNewpark Gilsonite Coupler Non-ionic gilsonite surfactant X X X X X X SUNewpark HiPerm Amine shale stabilizer X X X X X RDF SHNewpark LST-Md Liq. sulfonated asphalt X X X X X X SH FRNewpark New100 Blend of polyglycerines X X X X X X HS SH LUNewpark New100N Blend of polyglycerines X X X X X X HS SH LUNewpark NewArmor Film forming amine X X X X X X CONewpark NewBar Barite X X X X X X X X WNewpark NewBridge Sweep / bridging material X X X X X X X X WBCNewpark NewCarb Sized calcium carbonate X X X X X X X X LO WNewpark NewCarb Ultimix Coarse calcite/marble X X X X X X X X LO WNewpark NewEase 203 Modified ester X X X X X X X LU SHNewpark NewEase HT Synthetic LU X X X X X X LU TENewpark NewEdge High grade leonardite X X X X X X X X FR THNewpark NewFlow Ferrochrome lignosulfonate X X X X X TH FR ENewpark NewFlow CF Chrome-free lignosulfonate X X X X X TH FR ENewpark NewGel Bentonite X X X X X X V FRNewpark NewGel NT Untreated bentonite X X X X X X V FRNewpark NewLig Lignite X X X X X X FR TH ENewpark NewLig C Causticized lignite X X X X X X FR TH ENewpark NewPac LV Polyanionic cellulose X X X X X X FR VNewpark NewPac R PolyanionIc cellulose X X X X X X FR VNewpark NewPhalt Sulphonated asphalt X X X X X SH FRNewpark NewPhase Blend of polyglycerines X X SUNewpark NewPHPA PHPA X X X X X X SH VNewpark NewPHPA D PHPA X X X X X X SH VNewpark NewPHPA DLMW Low molecular weight anionic PHPA X X X X X X SHNewpark NewPHPA DSL Very low molecular weight PHPA X X X X X X SH

Newpark NewPlug Nut shells X X X X X X X X LONewpark NewSeal Sized carbonaceous seepage agent X X X X X X X X LONewpark NewThin Sodium polyacrylate X X X X X X TH TE FRNewpark New X-Prima One sack high solids, high fluid loss

LCM squeezeX X X X X X X X MLCM

Newpark NewZan D Bioploymer X X X X X X V FRNewpark NoFoam Defoamer for WBM X X X X X X DNewpark NoFoam A Alcohol-base defoamer X X X X X X DNewpark NoFoam X Concentrated defoamer X X X X X X DNewpark Oil Dry Oil absorbent X XNewpark OptiClean Blend of surfactants SUNewpark OptiG Gilsonite X X X X X X X X FR SH LUNewpark OptiLig Amine treated lignite X X FRNewpark OptiMul Primary emulsifier X E SU FRNewpark OptiPlus Secondary emulsifier X E SU FRNewpark OptiThin Organic thinner X TH FRNewpark OptiTrol Polymeric HTHP FR X FR HTHPNewpark OptiVis Organo-bentonite X X V FRNewpark OptiVis HT Organo-hectorite X X V FRNewpark OptiVis PS Polymeric viscosifier X X V FRNewpark OptiVis RM Polymeric rheological modifier X X V E FRNewpark OptiWet Oil wetting agent X X SU E FRNewpark TopSpot Non-toxic organic blend X X X X X X POLEON RADIAGREEN BDMF Envr. friendly synthetic-based X SB LUOLEON RADIAGREEN BDMF VLV Envr. friendly synthetic-based X SB LUOLEON RADIAGREEN CLO Stimulation additive & mud cake breaker X X SUOLEON RADIAGREEN CLW Surface & cased hole cleaner X X X X X X SUOLEON RADIAGREEN EBL Ester-based LU for water-based muds X X X X X X X X LU P THOLEON RADIAGREEN EBO Multi purposes envr. friendly LU & ROP

enhancerX X X X X X LU P

OLEON RADIAGREEN EME SALT Envr. friendly LU for heavy brines X X X X X X X LU P THOLEON RADIAGREEN EMUL Oil mud emulsifier X X E SUOLEON RADIAGREEN RA Reservoir enhancer X X X X X X SUOLEON RADIAGREEN SL Envr. friendly LU for high ph water based

(silicate muds)X X X X X LU P

Pacer LCM Mica Course and fine mica LOProgress ENVIRO-BEADS Non-polluting friction reducer X X X X X X X X LU FL SHProgress ENVIRO-BLEND SYSTEM Glycerine-base,envr. safe drilling X X X X X X X X X SH LU FLProgress ENVIRO-CHEK Gilsonite SH X X X X X X SH FL THProgress ENVIRO-CLEAR Clarify water from mud system X X X X X X X X X FLProgress ENVIRO-DET Non-polluting detergent X X X X X X X SUProgress ENVIRO-FLUID Glycerol base safe additive-liq. X X X X X X SH LU FLProgress ENVIRO-LO-THIN Safe liquid organic mud TH X X X X X TH TE DProgress ENVIRO-PAC Safe liquid organic mud TH X X X X X TH TE DProgress ENVIRO-PRESERVE Mud preservative X X X X X X X X X BProgress ENVIRO-SEAL Non-polluting LO X X X X X X X X LO LUProgress ENVIRO-SLICK Pollution free LU X X X X X X LU FL SHProgress ENVIRO-SLICK HT Glycerine-base, high temp. LU X X X X X X X X X LUProgress ENVIRO-SLIDE Treated beads X X X X X X X X X LUProgress ENVIRO-SOL IC Iron solubilizer for completionsProgress ENVIRO-SORB Oil absorbant, biodegradable X X X X X X X XProgress ENVIRO-SWEEP Safe liq. hole sweep X X X X X X X LU TH TEProgress ENVIRO-SWEET D Gas sweetener for drilling X X X X X X X X XProgress ENVIRO-TEX Non pollutiing high temp. stabilizer X X X X X X SH FR TEProgress ENVIRO-TREAT Non-polluting gilsonite base dispersant X X X X X X FL TE SHProgress ENVIRO-VIS Liq. V 500 deg. non polymer X X X X X X X X X V LU TEProgress MUD-FLUSH Wellbore wash for completions X X X X X X X X X SUProgress PRO-BAR Barite-API X X X X X X X X WProgress PRO-CIDE Biocide X X X X X X BProgress PRO-DF(A) Alcohol D X X X X X X DProgress PRO-DF(S) Silicone D X X X X X X DProgress PRO-FIBER LCM-seepage control X X X X X X LOProgress PRO-GEL Bentonite-API X X X X X X FL VProgress PRO-INHIBIT Corrosion inhibitor X X X X X X COProgress PRO-LUBE Non-polluting LU, temp. stable X X X X X X LU TEProgress PRO-OWA Wetting agent X SU TH EProgress PRO-PAC LO Polyanionic cellulose X X X X X FL V SHProgress PRO-PAC R Polyanionic cellulose X X X X X FL V SHProgress PRO-PIPE PULL P freeing agent X X X X X X X P LUProgress PRO-TEX Sulfonated asphalt X X X X X X X X SH LU TEProgress PRO-TORQ-LUBE Diesel base LU X X X X X X X X LU SH SUProgress PRO-VIS Liq. high M.W. anionic polymer X X X X X V SHProgress RAPID-VIS Liq. polymer V (HEC) X X X VPure Fluids WF COR-HIB-09 High temp. acid inhibitor COPure Fluids WF 386L Latex fluid loss additive FRPure Fluids WF 450 HT Synthetic polymer X X X X X X FR TH TEPure Fluids WF ACID GEL Acid gelling agent V FRPure Fluids WF ACID GEL 21 Acid gelling agent V FRPure Fluids WF ACID RET 78 Acid retarder APure Fluids WF ACID VISCOSITY

CONTROL BREAKERAcid vis. control system component A

Pure Fluids WF ACID VISCOSITY CONTROL CROSSLINKER

Acid vis. control system component A

Pure Fluids WF ALUMINIUM BIFLUORIDE

Ammonium hydrogen bifluoride CO

Pure Fluids WF ALUMINUM STEARATED, aluminum stearate X X X X X DPure Fluids WF AMONIUM BISULFITE O2 scavenger, amonium bisulfite X X X X X X COPure Fluids WF ANTIFOAM Oil-soluble D X X X X X X X D SUPure Fluids WF ANTIFOAM C91 Alcohol-soluble silicone D X X D SUPure Fluids WF ANTI-SLUDGE Anti-sludge agent & non-emulsifier X X SUPure Fluids WF ANTI-SLUDGE 20 Anionic anti-sludge agent SUPure Fluids WF ANTI-SLUDGE 50 Penetrating surfactant SUPure Fluids WF ASPHALT Premium asphalt powder X X X X X X FRPure Fluids WF BAR Barium sulfate X X X X X X X WPure Fluids WF BARITE REMOVER Drilling barite remover WPure Fluids WF BEN OCMA bentonite; fresh-water vis. X X X X X X V FRPure Fluids WF BIO 135 Liq. B for drilling mud, gluteroldyhide base X X X X X X BPure Fluids WF BIO 266 Quaternary ammonium B X X X X X X BPure Fluids WF BIO CD Production biocide X X X X X X BPure Fluids WF BIO CLEAN 100 Biocide/cleaner X X X X X SUPure Fluids WF BIOCIDE Drilling mud preservative X X X X X X BPure Fluids WF BIOCIDE Drilling fluid biocide X X X X X X BPure Fluids WF BRIPAC B/BRIPAC Filming amine; water-soluble packer

fl./COCO

Pure Fluids WF CALCIPOLATE V/fluid loss control for workover & completion fluids.

V FR

Pure Fluids WF CALCIUM BROMIDE W for brines WPure Fluids WF CALCIUM CARBONATECalcium carbonate FRPure Fluids WF CALSPERSE Calcium lignosulfonate X X X X X TH FRPure Fluids WF CATALYSED BISULFITEOxygen scavenger liq. CO









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Water-based fluids

Pure Fluids WF CAUSTIC Caustic soda APure Fluids WF CELLOPHANE Inert gr. of size cellophane FRPure Fluids WF CHROME-LIG Chrome lignite X X X X X TE TH FRPure Fluids WF CLAY STABILISER Liquid poly acrylamide emulsion SH FRPure Fluids WF C-LIG Caustcised lignite X X X X X TH FR TEPure Fluids WF CMS-LV Carboxy methylated starch, low vis. X X X X X FR VPure Fluids WF COMUL FL LT Liq. fluid loss additive for invert drlg. fluids X X FRPure Fluids WF COR 1204 Corrosion inhibitor COPure Fluids WF COR 420 Corrosion inhibitor COPure Fluids WF COR 65 Corrosion inhibitor COPure Fluids WF COR 7026 CO. for packer fluids, water soluble COPure Fluids WF COR 7030 CO for mud, oil soluble X X X X X X COPure Fluids WF COR-HIB-080 Corrosion inhibitor COPure Fluids WF COR-HIB-848 Combined CO/oxygen scavenger/biocide COPure Fluids WF DEFOAM Silicone & alcohol surface active agent

blend, water solubleX X X X X X D SU

Pure Fluids WF DEFOAM 99 Oil soluble D/anti-foam DPure Fluids WF DEFOAM A Alcohol blend drilling fluid D X X X X X X DPure Fluids WF DEFOAM AS Alcohol & polyol blend drilling fluid D X X X X X X DPure Fluids WF DEMULS-06 Non-emulsifier, non-ionic surfactant SUPure Fluids WF DEMULS-33 Non-emulsifier for acid systems SUPure Fluids WF DF-4 D for cement slurries DPure Fluids WF DF-8 Powder anti-foam agent for cement

slurriesD

Pure Fluids WF DIEARTH Blended diatomaceous earths X X X X X FRPure Fluids WF DRILL CLEAN HTS Mixture of oils, polyhydric alcohols

& glycolsSU

Pure Fluids WF DRILL CLEAN L Mixture of polyhydric alcohols & glycols SUPure Fluids WF DRILL CLEAN S Mixture of polyhydric alcohols & glycols

solid sackedSU

Pure Fluids WF EASYMUL Oil mud E EPure Fluids WF ENVIROLUBE Non-toxic LU & shale inhibitor X X X X X X LU SHPure Fluids WF EP-LUBE Blend of fatty esters (surfactants) X X X X X X LUPure Fluids WF EUROGEL API bentonite, V in fresh water X X X X X X V FRPure Fluids WF EXTEND Bentonite extender X X X FL V SHPure Fluids WF FCL Modified lignosulfonate X X X X X TH FRPure Fluids WF FIBRE SEAL Lost circulation material X X X X X FRPure Fluids WF FLOC 1069 Drilling completion fluid de-oiler SUPure Fluids WF FLOC 55 Cationic water soluble polymer in

emulsionFL

Pure Fluids WF FLOSAL Fibrous asbestos X X X X X FRPure Fluids WF FOAMER Foaming agent FLPure Fluids WF FOAMER 704 Foaming agent FLPure Fluids WF FREE PIPE LL Environ. friendly pipe releasing agent PPure Fluids WF FREEPIPE Blend of surfactant wetting agents X X X X X X PPure Fluids WF H2S Hydrogen sulphide scavenger COPure Fluids WF HEC Hydroxy ethyl cellulose X X X X V FRPure Fluids WF HEC LIQ Hydroxy ethyl cellulose liquid V X X X X VPure Fluids WF HEMATITE Mud W WPure Fluids WF HIB 06 Acid inhibitor intensifier COPure Fluids WF HIB 50 HCl & HCl/HF CO COPure Fluids WF HIB 751 CO blend for heavy brines COPure Fluids WF HIB 752T Filming amine, high temp. water soluble

CO for P/FCO

Pure Fluids WF HIB 757 Filming amine CO, oil soluble for drlg mud X X X X X X COPure Fluids WF HIGH CELL ET Sodium CMC EHV, extremely high vis.,

tech. gr.X X X X X V FR

Pure Fluids WF HIGH CELL T Sodium CMC HV, high vis. tech. gr. X X X X X V FRPure Fluids WF HIGH-CELL Sodium, CMC HVP X X X X X V FRPure Fluids WF HIGH-TEMP Modified lignite X X X X X X FR TH TEPure Fluids WF HIGH-TEMP 42 Syn. copolymer; high temp. TH X X X X X TH FR TEPure Fluids WF I.L.C. Iron loss control agent THPure Fluids WF KLEEN BRINE Water soluble cleaner for invert

contaminated completion fluidsX X X X X X SU

Pure Fluids WF KLEEN BRINE OS Oil soluble cleaner for oil mud equipment X SUPure Fluids WF KLEEN SURF Alkylene oxide-based surfactant, cleaner

for oil-mud equip.X SU TH

Pure Fluids WF K-SPERSE Potassium treated lignosulfonate X X X X X TH FRPure Fluids WF KWIK FOAM FO for air foam drilling FOPure Fluids WF LIGNOSPERSE Free chrome, iron lignosulfonate X X X X X TH FRPure Fluids WF LOW CELL T Sodium CMC LVT, low vis. tech. gr. X X X X X FR VPure Fluids WF LOW-CELL Sodium, CMC-low vis., pure gr. X X X X X FR VPure Fluids WF MOD-LIG Modified lignite powder X X X X X X FRPure Fluids WF MODSTAR HTB/HT Hydrophillic organic polymer, high temp.

modified starch, B-BiocideX X X X X X FR V SH

Pure Fluids WF MODSTAR LV/LVB Pregelatinized starch, B-Biocide, low vis. X X X X X X FR VPure Fluids WF MODSTAR-PG030 Cationic potato starch X X X X X X FR VPure Fluids WF MUD DET Detergent/wetting agent X X X X X SUPure Fluids WF MUL SPOT Oil-mud conc., weighted spotting fluid X X X X X X X P EPure Fluids WF NUTPLUG Ground walnut shells X X X X X X FRPure Fluids WF OCMUL L Amine-treated lignite, oil wettable (powder) X FRPure Fluids WF OCMUL LHT High temp., amine-treated lignite, oil

wettable (powder)X FR

Pure Fluids WF OCMUL LS Surfactant-treated lignite, cationic nature X FR TEPure Fluids WF OCMUL PLT Primary invert E - low toxic system EPure Fluids WF OCMUL THIN LT Oil mud TH X THPure Fluids WF OCMUL VIS-LT Oil mud viscosity improver X THPure Fluids WF OCMUL W Wetting agent for oil mud, TH (liq.) X TH SUPure Fluids WF OCMUL WLT Oil mud wetting agent X SUPure Fluids WF OCMUL WNT Liq. E for invert fluid systems (oil in water) X E SUPure Fluids WF OCMUL WS Solid wetting agent for oil mud, TH X TH SUPure Fluids WF OCMUL-LIG Wetted lignite, fluid reducer X FRPure Fluids WF OCMUL-LIG (HT) Wetted lignite, high temp. fluid reducer X FRPure Fluids WF OCMUL-P Primary E, cationic fatty imidazoline X E SUPure Fluids WF OCMUL-S Secondary E X E FRPure Fluids WF OCMUL-SF Surfactant, oil mud TH X THPure Fluids WF OCPAC HVTS Polyanionic cellulose, tech. gr., high vis. X X X X X X V FR SHPure Fluids WF OCPAC LVTS Polyanionic cellulose, tech. gr., low visc. X X X X X X FR SHPure Fluids WF OCPAC R Polyanionic cellulose, medium vis. X X X X X X FR V SHPure Fluids WF OCPAC-HV V/fluid loss reducer, polyanionic cellulose

high vis.X X X X X X V FR SH

Pure Fluids WF OCPAC-LVP Polyanionic cellulose, low vis., pure gr. X X X X X X X FR V SHPure Fluids WF OCPAC-RTS Polyanionic cellulose-med. vis., tech. gr. X X X X X X V FR SHPure Fluids WF OCPAC-SUPERLO Polyanionic cellulose, superlow vis. X X X X X X X FR SHPure Fluids WF OCVIS Modified oil dispersable clay, cationic

natureX X V

Pure Fluids WF OCVIS 20 High quality organophilic clay X X VPure Fluids WF OXY SCAV Sodium sulphite FRPure Fluids WF PARAFORMALDEHYDEPreservative, PFDH X X X X X X B

Pure Fluids WF PC 1100 A three phase CO COPure Fluids WF PETROSPERSE General purpose detergent/degreaser SUPure Fluids WF POLY ACRYL 507 Fluid loss additive FRPure Fluids WF POLY ACRYL FLB Fluid loss additive FR VPure Fluids WF POLY SAC SXB V for moderate temp. oper. VPure Fluids WF POLYACRYL FL Sodium polyacrylate (PHPA) powder,

high M.W.X X X V FR SH

Pure Fluids WF POLYACRYL L Sodium polyacrylate (PHPA) liq., high M.W. X X X V FR SHPure Fluids WF POLYACRYL LMW Polyacrylate (PHPA) low M.W. X X X TH FR SHPure Fluids WF POLYACRYL THIN Polyacrylate (PHPA), low M.W. X X X TH FR SHPure Fluids WF PRIMUL LT Primary invert E - low toxic system EPure Fluids WF QUICK SEAL Lost circulation material X FOPure Fluids WF RESINOL Oil soluble resin FRPure Fluids WF SALT GEL Attapulgite clay X V FRPure Fluids WF SCALE CORR HIB 334 Combined scale/CO SUPure Fluids WF SCALE FREE I/II/III Carbonate & sulfate scale inhibitors for

workover & P/F brinesX SU

Purxe Fluids WF SCAV 565 Scale inhibitor SUPure Fluids WF SECMUL-LT Secondary E SUPure Fluids WF SIE 252 HF Secondary invert E SUPure Fluids WF SILICONE 10 Non-hydrocarbon anti-foam emulsion DPure Fluids WF SILICONE 30 Non-hydrocarbon anti-foam emulsion DPure Fluids WF SILICONE 60K Polydimethylsiloxane fluid DPure Fluids WF SIZE SEAL Sized calcium carbonate FRPure Fluids WF SODIUM BISULFITE Oxygen scavenger powder X X X X X X COPure Fluids WF SODIUM BISULFITE L Oxygen scavenger liq. COPure Fluids WF SODIUM SULFITE Sodium sulfite X X X X X X COPure Fluids WF SOIL SEAL Water based soil stabilizer & errosion

preventativeSU

Pure Fluids WF SPOTTING POWDER Lubricant SUPure Fluids WF SPUD MUD Guar gum, med vis. X X X X VPure Fluids WF SPUD MUD HV Guar gum, high vis. X X X X VPure Fluids WF SULFOTEX Shale inhibitor, sulphonated asphalt X X X X X X SH FR LVPure Fluids WF SURFACTAMUL 20 Anionic anti-sludge agent SUPure Fluids WF SURFACTAMUL 28A Cationoc silt suspending agent SUPure Fluids WF SURFACTAMUL 625 Anionic surfactant blend SU SHPure Fluids WF SURFACTAMUL E Non-ionic surfactant E SU EPure Fluids WF SURFACTAMUL S Oil in water E, non-ionic surfactant SU SHPure Fluids WF SURFACTANT 1070 Acid stimulation surfactant SUPure Fluids WF SURFACTANT 1074 Drilling well clean up additive SUPure Fluids WF SYNPOL Phenolic resimated lignite X X X X X X X FR TEPure Fluids WF WASHMUL Alcohol ethoxylate cutting-wash agent

for oil mudsX SU

Pure Fluids WF WASH-WB Detergent wash for water based muds DPure Fluids WF WELL CLEAN 1072 Drilling well clean up additive DPure Fluids WF XANPOL D Xantham gum XC biopolymer X X X X X X V FRPure Fluids WF XANPOL P Pure grade xantham biopolymer X X X X X X V FRPure Fluids WF XANPOL PD Dispersive xantham X X X X X X VPure Fluids WF XANPOL XA Polysaccharide polymer V X X X X X X VPure Fluids WF ZINC CARBONATE H2S remover, ZnCO3 powder X X X X X X COPure Fluids WF ZINC CHELATE H2S remover, liq. water soluble X X X X X X COPure Fluids WF ZINC CHELATE L Liquid sulfide scavenger COPure Fluids WF ZINC CHLORIDE Powder 97% weighting material for brines WPure Fluids WFSTABILHOLE Surfactant coated gilsonite X X X X X X X SH FRPure Fluids WFSTABILHOLE 120 Synthetic gilsonite X X X X X X X SH FRRapid Rapid Bar Barite X X X X X X X X WRapid Rapid Beads G Glass Beads X X X X X X X X LURapid Rapid Beads C Ceramic Beads X X X X X X X X LURapid Rapid Beads P Plastic Beads X X X X X X X X LURapid Rapid Black Gilsonite Slurry in a Glycol-glycerol carrier X X X X X X SH FR LURapid Rapid Carb Sized calcium carbonate X X X X X X LORapid Rapid Clean 600 Degreaser/Detergent X X X X X X X X SURapid Rapid CLS Chrome ligonsulfonate X X TH FR ERapid Rapid CFLS Chrome-Free ligonsulfonate X X TH FR ERapid Rapid Defoam 10 Drilling fluid defoamer X X X X X X DRapid Rapid Drilcore 1600 Corrosion Inhibitor while drilling X X X X X X CORapid EnerHib PF4100 Packer Fluid Inhibitor (Concentrate) X X X X X X CORapid EnerHib PF4135 Packer Fluid Inhibitor X X X X X X CORapid Rapid Fiber Cellulose Fiber LCM Blend X X X X X X X X LORapid Rapid Gel High yield bentonite X X X X X X VRapid Rapid HumiDrill High Humic Acid Lignite X X X X X X FR TH ERapid Rapid Lig Ground leonardite X X X X X FR THRapid Rapid Lube Synthetic extreme pressure lubricant X X X X X X X LU P SBRapid Rapid Pac LV Low vis polyanionic cellulose X X X X X X X FR SH ERapid Rapid Plex Spotting fluid emulsifier X X X X X X X E FR VRapid Quantum EF Natural oil based drilling fluid system X X SH LU SBRapid Rapid S Phalt Sulfonated asphalt X X X X X X SH FRRapid Rapid Seal LCM Fiber, fine, medium, coarse X X X X X X LORapid Rapid Shale-Fix PHPA polymer X X X X X V SH FRRapid Rapid Shale-Fix RD PHPA polymer powder X X X X X X XRapid Rapid Sperse Asphalt/Gilsonite coupler X X X X X X ERapid Rapid Spot Synthetic stuck pipe spotting fluid

concentrateX X X X X X X P LU SB

Rapid Rapid Surf 300 Well Cleaning Synthetic Solvent X X X X X X SU WBCRapid Rapid Surf 400 Well Cleaning Surfactant X X X X X X SU WBCRapid Rapid Surf 500 Flocculating Surfactant X X X X X X SU WBCRapid Rapid Surf 600 Well Cleaning Surfactant X X X X X X SU WBCRapid Rapid Super Seal Squeeze and seepage graded material X X X X X X X X X MLCMRapid Rapid SV I Primary Emulsifier X E TE FRRapid Rapid SV II Secondary Emulsifier X E SU FRRapid Rapid SV Viscosifier Organo-bentonite X X V FRRapid Rapid SV-G Oil mud gilsonite X FR TERapid Rapid Top Hole Polymer drill fluid system X X X SH LU FRRapid Rapid THV Viscosifier for Top Hole System X X X X X SH VRapid Rapid TWA Oil wetting agent X X TH E FRRapid Rapid Well Flush Synthetic Biodegradable Solvent X X X X X X X X SU WBCRig-Chem RC CC-1250 Surfactant blend, wellbore & displ.

clean-upX X X X X X SU FL

Rig-Chem RC CC-1250M Surfactant blend, wellbore & displ. clean-up

X X X X X X SU FL

Rig-Chem RC D&D3 Surfactant blend, wellbore & displ. clean-up

X X X X X X SU

Rig-Chem RC DEFOAMER W1 Silicone emulsion D X X X X X X DRig-Chem RC GREEN MAGIC Biodegradable general purpose cleaner

concentrateX X X X X X SU

Rig-Chem RC PAK-3 Packer fluid CO X X CORig-Chem RC PDR-4000 Pickling solvent X X SURig-Chem RC PDR-6000 Pickling solvent X X SU









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Water-based fluids

Rig-Chem RC PIGOUT-404 Oil soluble pipeline cleaner X X THRig-Chem RC RIG-CLAY Liq. KCL replacement clay stabilizer X X X X SHRig-Chem RC RIGFOAM-3 Foamer X X FORig-Chem RC RIGVIS-EH Environ.-safe HEC suspension X X X X V LORig-Chem RC RIGXAN-L plus Environ.-safe XC suspension X X X X X VRig-Chem RC VERSAFLOC LHD FL polymer, wellbore & displ. & cleanup X X X X FL SURig-Chem RC VERSAFLOC LHD+ FL polymer, wellbore & displ. & cleanup X X X X FL SURig-Chem RC-3 Neutral cleaner concentrate X X X X SURig-Chem RC-4 Cleaner concentrate for synthetic muds X X X X X X SURig-Chem RC-7 General purpose cleaner concentrate X X X X X SURig-Chem RC-8 General purpose cleaner concentrate X X X X X SURoquette FORALYS 380 CWS starch X HPHT V SHRoquette FORALYS 380 P CWS starch with biocide X HPHT V SHRoquette POLYSORB 70/12/12 Polyols in solution X HPHT LURoquette POLYSORB 75/05/75 Polyols in solution X HPHT LURoquette SODIUM GLUCONATE Crystalline powder X HPHT COScomi BREAK-FREE Weighted spotting fluid X X X X X X PScomi BREAK-FREE NW P spotting fluid X X X X X X PScomi cDEEP RM Secondary rheology modifier for

CONFI-DEEPX X V

Scomi cDEEP-BAR Fine grind barite for CONFI-DEEP system X X X X X X X X WScomi cDEEP-MOD Flat rheology modifier for CONFI-DEEP X X VScomi cDEEP-MUL Emulsifier for CONFI-DEEP X X EScomi cDEEP-THIN TH for CONFI-DEEP X X THScomi cDEEP-TROL FR for CONFI-DEEP X X FRScomi CIRRUS CPG Low cloud point glycol for shale control X X X X SH LU FRScomi CONFI-COAT Wetting agent X X THScomi CONFI-GEL Organophilic clay X X V FRScomi CONFI-GEL HT Organophilic Hectorite clay X X V FRScomi CONFI-GEL ll Organophilic clay X X V FRScomi CONFI-GEL XHT HTHP V for NAF X X V FR HPHTScomi CONFI-KLEEN Blend of surfactants and solvents

designed to suspend solidsX X WBC

Scomi CONFI-LUBE Ester-based lubricant X X LU FRScomi CONFI-MOD Viscosifier for OBM X XScomi CONFI-MUL HT Primary emulsifier for HT X X E FR HPHTScomi CONFI-MUL P Primary emulsifier X X E FRScomi CONFI-MUL S Secondary emulsifier X X E FRScomi CONFI-MUL SA Low temp. rheology X X V EScomi CONFI-PLEX Synthetic polymer viscosifying agent

for OBMX X V

Scomi CONFI-POL AC Polar activator for all oil systems X X VScomi CONFI-RM Viscosifier for OBM X X VScomi CONFI-SEAL Organophilic lignite X X FRScomi CONFI-SPOT Spotting agent for SBM X X PScomi CONFI-SURF WBC fluid X X WBCScomi CONFI-TEC P Emulsifier for low density systems X X E FRScomi CONFI-THIN TH for NAF systems X X THScomi CONFI-TROL FR for NAF X X FRScomi CONFI-TROL F Liquid FR for NAF X X FR HPHTScomi CONFI-TROL HT HT softening point gilsonite X X FRScomi CONFI-TROL VT Proprietary FR and RM for OBM/SBM X X FR VScomi CONFI-TROL XHT Filtration and suspension control for

HTHP Systems X X FR HPHT

Scomi CONFI-WET Oil-wetting agent X X THScomi COR-MUSCLE Three-in-one corrosion inhibitor X X COScomi CUMULUS CPG Cloud point glycol X X X X SH LU FRScomi DRILL-BAR API barite X X X X X X X X WScomi DRILL-GEL API bentonite X X X X X X X V FRScomi DRILL-GEL UA API non-treated Wyoming bentonite X X X X X X X V FRScomi FERRO-THIN Iron lignosulphonate X X X X X X THScomi FIBRO-SEAL Seepage loss control X X X X X X LOScomi FIBRO-SEAL C Seepage loss control X X X X X X X X LOScomi FORM-8 C Caesium formate brine X X SH RDFScomi FORM-8 K Potassium formate (dry) X X X X SH RDFScomi FORM-8 N Sodium formate (dry) X X X X SH RDFScomi Glutaraldehyde Glutaraldehyde biocide X X X X X X X BScomi GUAR GUM Guar gum X X X X X X VScomi HEC Hydroxyethyl cellulose X VScomi HYDRAMINE Water dispersible filming amine X X X X COScomi HYDRO-BUFF pH buffer and polymer extender X X COScomi HYDRO-CAP L Liquid, high molecular weight, PHPA

polymerX X X X X SH

Scomi HYDRO-CAP RD Readily dispersible -- HMW PHPA X X X X X SHScomi HYDRO-CAP SC Low MW PHPA X X X X X SHScomi HYDRO-CAP XP HMW PHPA X X X X X SHScomi HYDRO-DEFOAM Multi purpose D X X X X X X DScomi HYDRO-DEFOAM A Alcohol-based defoamer X X X X X X DScomi HYDRO-DEFOAM S Low-toxicity D X X X X X X DScomi HYDRO-FILM Filming amine X X X X X X COScomi HYDRO-FLOCC Bentonite extender X X X V FLScomi HYDRO-KLEEN Bio-degradable detergent X X X X X X X X X SUScomi HYDRO-LIG Lignite X X X X X THScomi HYDRO-LIG C Causticized lignite X X X X FR THScomi HYDRO-LUBE WBM lubricant X X X X X LUScomi HYDRO-FILM Filming amine X X X X X X COScomi HYDRO-FLOCC Bentonite extender X X X V FLScomi HYDRO-KLEEN Bio-degradable detergent X X X X X X X X X SUScomi HYDRO-LIG Lignite X X X X X THScomi HYDRO-LIG C Causticized lignite X X X X FR THScomi HYDRO-LUBE WBM lubricant X X X X X LU

Scomi HYDRO-LUBE SL WBM lubricant for silicate muds X X X LUScomi HYDRO-LUBE SL PLUS Premium WBM lubricant for silicate muds X X X LUScomi HYDRO-MAX Manganese tetraoxide X X X X X X X X WScomi HYDRO-MD Mud detergent X X X X X X SUScomi HYDRO-PAC LV Polyanionic cellulose X X X X X FR SH Scomi HYDRO-PAC PLUS LV Premium polyanionic cellulose X X X X X FR SHScomi HYDRO-PAC PLUS R Premium polyanionic cellulose X X X X X FR SHScomi HYDRO-PAC R Polyanionic cellulose X X X X XScomi HYDRO-PAC UL Polyanionic cellulose X X X X X FR SHScomi HYDRO-PLAST Sulphonated asphalt X X X X X X X X SH FRScomi HYDRO-PLAST PLUS Premium sulphonated asphalt X X X X X X X X SH FRScomi HYDRO-PLUG Nut shells X X X X X X X X LOScomi HYDRO-POL Sodium polyacrylate X X X X FR SH TEScomi HYDRO-REZ Polyanionic, lignin resin X X X X X FRScomi HYDRO-SEAL G Graphite bridging agent X X X X X X X X LO LU MLCMScomi HYDRO-SEAL G FINE Graphite bridging agent - fine size X X X X X X X X LO LU Scomi HYDRO-SIL K Potassium silicate X X X X SHScomi HYDRO-SIL S Sodium silicate liquor X X X X SHScomi HYDRO-SPERSE Chrome lignosulphonate X X X TH FRScomi HYDRO-SPERSE CF Chrome-free iron lignosulphonate X X X THScomi HYDRO-SPERSE HT TH and TE for HT environments. X X X X X X TH FR HPHTScomi HYDRO-STAR CMS Modified polysaccharide X X X X X X FRScomi HYDRO-STAR HT Modified starch X X X X X X FRScomi HYDRO-STAR NF Non fermenting, polymerized starch X X X X X FRScomi HYDRO-STARCH Pregelatinised corn starch X X X X X FRScomi HYDRO-TAN CF Chrome-free, modified tannin X X TH TE FRScomi HYDRO-THERM HT filtration control X X X X FRScomi HYDRO-THERM II Acrylamide - AMPS copolymer X X X X X X FRScomi HYDRO-THIN Liquid, low-molecular-weight anionic

polymerX X X X X X TH

Scomi HYDRO-THIN HT TH for HT environments X X X X X X TH FR HPHTScomi HYDRO-THIN HT L TH for HT environments X X X X X X TH FR HPHTScomi HYDRO-THIN L Liquid, low-molecular-weight anionic

polymerX X X X X X TH

Scomi HYDRO-WASH WBC fluid X X X X X X X X WBCScomi HYDRO-ZAN Xanthan gum X X X X X X V RDFScomi HYDRO-ZAN L Xanthan gum, liquid X X X X X X V RDFScomi HYDRO-ZAN PLUS Xanthan gum, premium grade X X X X X X V RDFScomi HYDRO-ZAN PLUS RD Xanthan gum, premium grade readily

dispersibleX X X X X X V RDF

Scomi HYDRO-ZAN RD Xanthan gum, readily dispersible X X X X X X V RDFScomi HYDRO-ZAN T Xanthan gum, technical grade X X X X X X V RDFScomi HYDRO-ZAN TRD Xanthan gum, technical grade readily

dispersibleX X X X X X V RDF

Scomi HyPR-BAR Fine grind barite X X X X X X X X WScomi HYPR-DRL Bit and BHA balling preventer X X X X X SU LU HPWBScomi HYPR-FOIL Acrylic polymer for HPWBM X X X X X X SH FR HPWBScomi HYPR-HIB Ammonium salt inhibitor for HPWBM X X X X X X SH HPWBScomi Isothiazolin Isothiazolin base biocide X X X X X X X BScomi LUBRI-GREEN Ester-based lubricant X X X X X LUScomi LUBRI-GREEN II Ester-based lubricant X X X X X LUScomi MY-PAC LV Tech grade PAC X X X X X FR Scomi MY-PAC R Tech grade PAC X X X X X FR Scomi NIMBUS CPG Cloud point glycol for saturated salt

systemsX SH LU FR

Scomi OPTA-CARB Acid-soluble calcium carbonate bridging agent

X X X X X X X X LO FR RDF

Scomi OPTA-CARB 5, 20, 50, 100

Custom sized bridging material X X X X X X X X RDF FR LO

Scomi OPTA-LUBE CB Lubricant for brine fluids LUScomi OPTA-STAR High purity non-fermenting starch for DIF X X X X FR RDFScomi OPTA-STAR PLUS Proprietary starch for OPTA-FLO X X X X FR RDFScomi OPTA-VIS Actigum high purity viscosifier X X X X V RDFScomi OPTA-ZAN Clarified xanthan X X X X X V RDFScomi OPTA-ZYME S Enzyme breaker for DIF RDFScomi OX-SCAV Liquid oxygen scavenger X X X X X X COScomi OX-SCAV CA Oxygen scavenger for calcium brines COScomi OX-SCAV S Powder oxygen scavenger X X X X X X COScomi RE-VERT Emulsion prevention for completion fluids CFScomi RHEO-PLEX MMH X VScomi SEA-GEL API attapulgite X X X VScomi STRATUS CPG Medium cloud point glycol X X X X SH LU FRSo. Clay CLAYTONE 3 Economic organoclay, suspension aid/

gellantX X V

So. Clay CLAYTONE AF Activator-free guar gum, suspension aid X VSo. Clay CLAYTONE ER Superior high yield organobentonite X X VSo. Clay CLAYTONE FFA Improved guar gum suspension aid X VSo. Clay CLAYTONE II Economy organo-bentonite visc., susp. Aid X VSo. Clay CLAYTONE IMG-400 High-yield organo bentonite, visc. aid X VSo. Clay CLAYTONE-EM Rapid dispersing organoclay gellant,

susp. aidX X V

Spec Prod PRODUCT 2003 Packer fluid CO X X X X X X COSpec Prod PRODUCT 2008 Solid-tolerant oxygen inhibitor X X X X X X COSpec Prod PRODUCT 2016 Low-end rheology modifier X X E COSpec Prod PRODUCT 2047 Water-dispersible CO X X X X X X COSpec Prod PRODUCT 2069 H2S scavenger X X X X X X X SU COSpec Prod PRODUCT 2071 Solids wetting agent for oil mud X X E SUSpec Prod PRODUCT 2077 CO for high O2 envr. X X X X X X X CO SUSpec Prod PRODUCT 2078 Atmospheric filming CO X X X X X X X CO SUSpec Prod PRODUCT 239 Clay stabilizer for shale control X X X X X X FO SHSpec Prod PRODUCT 269 Foaming agent X X X X FO ESpec Prod PRODUCT 47 Foaming agent/resists contamination X X X X X X X CO









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Water-based fluids

Spec Prod PRODUCT 5014 Iron-control sequestering agent X X X X X X X SU COSpec Prod PRODUCT 6014 Concentrated drilling detergent X X X X X X X SU THSpec Prod PRODUCT 6016 Primary oil mud E X X ESpec Prod PRODUCT 6044 Cleaner degreaser X X X X X X X X X SU THSpec Prod PRODUCT 6049 Oil mud secondary E X X E FRSpec Prod PRODUCT 6050 Oil mud primary E X X ESpec Prod PRODUCT 6055 Concentrated pipe-freeing material X X X X X X X PSpec Prod PRODUCT 6064 Drilling fluid LU X X X X X X LU SH SUSpec Prod PRODUCT 6065 Oil mud E conc. X X E SUSpec Prod PRODUCT 6101 Oil mud secondary E X X E FRSpec Prod PRODUCT 63 Emulsifier & wetting agent X x FRSpec Prod PRODUCT 7012 Concentrated D X X X X X X X DSpec Prod PRODUCT 7013 Foaming agent X X X X FO ESpec Prod PRODUCT 71 Oxygen scavenger X X X X X X X COStrata FOAM-BLAST De-foaming agent X X X X X X DStrata FRAC-ATTACK PKG lost circulation pill-on-a-pallet mixed

in drill waterX X X X X X X X X MLCM

Strata STRATA-FLEX - F&M Elastomeric sealant X X X X X X X LO FR MLCMStrata STRATA-LCM Med. gr. blend of cellulose fibers X X X X X X X X LO FR MLCMStrata STRATA-SCM Fine grade blend of cellulose fibers X X X X X X X X LO FR MLCMStrata STRATA-TROL Precoupled gilsonite & select resins X X X X X X X X HTHP SH FRStrata STRATA-VANGUARD PKG lost circulation pill-on-a-pallet mixed

in drilling mudX X X X X X X X X MLCM

Strata STRATA-LUBE Liquid Lubricant for Drilling & Sliding X X X X X X LuSun BLACKNITE Multi-particle well bore strengthener X X X X X X X X SH FR LUSun C-MUL PAO–ROP enhancer X X X X X X LU SHSun COASTAL LUBE PAO-base LU/ROP enhancer X X X X X X LU SHSun COASTAL SPOT Envr.-safe spotting fluid X X X X X X P LUSun DRILCON-D Liq. shale inhibitor X X X X X X SHSun EK-2000 Degreaser X X X X X X X X XSun EzeSlide Lubricant/Friction Reducer X X X X X X X LUSun FOAMBUSTER Defoamer X X X X X X D SUSun GUMBO-SHIELD Gumbo shale inhibitor stablizer X X X X X X SH LUSun LIQUIBEADS Liq. mechanical LU X X X X X X X LUSun LUBRA-GLIDE Copolymer bead-solid LU X X X X X X X X X LUSun MUL SPERSE Wetting agent/coupler X X X X X X SU ESun R.O.P. ENHANCER Protein-base LU/ROP enhancer X X X X X X LU SH FRSun SX-PLUS Carbon seepage loss agent X X X X X X X X LO FRSulfa Treat IRONITE SPONGE H2S scavenger X X X X X X COSulfa Treat SULFATREAT DFS H2S scavenger X X X X X X COTBC-Brin ANTI-FOAM HD Defoaming agent X X X X X DTBC-Brin BORECLEAN High molecular weight glycol X X X SH WBCTBC-Brin BREAKE C Calcium peroxide X X X X X WBC SUTBC-Brin BREAKE C - L Calcium peroxide suspension X X X X X WBC SUTBC-Brin BRIDGECARB-ULTRA Polymer and sized calcium carbonate

blendX X X X LO FR

TBC-Brin BRIDGECARB-ULTRA F Polymer and sized calcium carbonate blend

X X X X LO FR

TBC-Brin BRIDGESAL-ULTRA Polymer and sized salt blend X X X X X LO FRTBC-Brin BRIDGESAL-ULTRA SF Polymer and sized salt blend X X X X X LO FRTBC-Brin CIB Corrosion inhibitor X X X X X COTBC-Brin CL FREE Organic amine X X X X X SH HPHTTBC-Brin DEFOAM 2 Defoaming agent X X X X X DTBC-Brin DEFOAM GREEN Defoaming agent X X X X X DTBC-Brin FL-7 PLUS Derivatized starch X X X X X FR FTBC-Brin FORMATE STABILIZER Low molecular weight polyglycol X X X X X TETBC-Brin FORMATROL Derivatized starch X X X X X FR VTBC-Brin FORMAVIS ULTRA Xanthan gum biopolymer X X X X X VTBC-Brin FRAC-SAL 1 Borate salt crosslinking suspension X X X CFTBC-Brin FRAC-SAL 2 Borate salt crosslinking suspension X X X CFTBC-Brin FRAC-SAL 3 Borate salt crosslinking suspension X X X CFTBC-Brin FRAC-SAL ULTRA Borate salt crosslinking suspension X X X CFTBC-Brin FRAC-SAL WATERBASE Borate salt crosslinking suspension X X X CFTBC-Brin GLYSOL Derivatized starch X X X X FR VTBC-Brin GLYSOL SF 400M High molecular weight polyethylene glycol X X X X X TE VTBC-Brin GLYSOL-DRIL Xanthan gum biopolymer and CaCO3

blendX X X X FR V

TBC-Brin GLYSOL-DRIL SYSTEM Drill-in fluid, glycol suspension, sized calcium carbonate

X X X X RDF

TBC-Brin GLYTROL Derivatized starch X X X X FR VTBC-Brin GLYVIS L Fumed silicon dioxide X X X X VTBC-Brin HYSAL C Blend of polymers, buffers and CaCO3 X X X X LO FRTBC-Brin HYSAL HD Polymer and sized salt blend for high

density brinesX X X X X LO FR

TBC-Brin HYSAL HT Blend of polymers, buffers and sodium chloride for high temp. and densities

X X X X X LO FR

TBC-Brin HYSAL SUPERFINE Polymer and sized salt blend for high density brines

X X X X X LO FR

TBC-Brin INHIBISAL ULTRA B Low molecular weight polyglycol X X X X X SH LTBC-Brin LUBETEX Lubricant X X X X LTBC-Brin OSS PILL Polymer and oil soluble resin blend X X X X LO FRTBC-Brin PBS PLUG 2000 Polymer and inorganic salt blend X X X X MLCMTBC-Brin PBS PLUG 500 Polymer and inorganic salt blend X X X X MLCMTBC-Brin PBS PLUG ACTIVATOR Inorganic salt blend X X X X MLCMTBC-Brin PBS PLUG RETARDER Inorganic salt blend X X X X MLCMTBC-Brin PLUG-SAL Sized sodium chloride X X X X X LO WTBC-Brin PLUG-SAL X Sized sodium chloride X X X X X LO WTBC-Brin PLUG-SAL XC Sized sodium chloride X X X X X LO WTBC-Brin POLYTEX AHT Organic polymer X X X X X FR VTBC-Brin SANHEAL PILL Polymer/carbonate blend X X X X LO WTBC-Brin SLUGGIT Coarse calcium carbonate X X X X LO WTBC-Brin SLUGGIT CM Coarse calcium carbonate X X X X LO W

TBC-Brin SLUGGIT PLUS Coarse calcium carbonate X X X X LO WTBC-Brin SOLUBRIGE Oil-solube bridging agent X X X LO WTBC-Brin SOLUBRIGE COARSE Sized oil soluble resin X X X LO WTBC-Brin SOLUBRIGE FINE Sized oil soluble resin X X X LO WTBC-Brin SOLUBRIGE MID Sized oil soluble resin X X X LO FRTBC-Brin SOLUVIS Oil-solube polymer and organic salt blend X X X LO FRTBC-Brin THIXSAL-ULTRA Bioploymer derivatized starch blend X X X X X FR VTBC-Brin THIXSAL-ULTRA SYSTEM Drill-in fluid, sized sodium chloride X X X RDFTBC-Brin ULTRA BREAKE M Magesium peroxide X X X X X WBC SUTBC-Brin ULTRA BREAKE M - L Magnesium peroxide suspension X X X X X WBC SUTBC-Brin ULTRA PF SYSTEM Drill-in fluid - high temp. sized calcium

carbonateX X X X X RDF

TBC-Brin ULTRACARB 12 Sized CaCO3 X X X X LO WTBC-Brin ULTRACARB 2 Sized calcium carbonate X X X X LO WTBC-Brin ULTRACARB 20 Sized calcium carbonate X X X X LO WTBC-Brin ULTRACARB 30 Sized calcium carbonate X X X X LO WTBC-Brin ULTRACARB 5 Sized calcium carbonate X X X X LO WTBC-Brin ULTRACARB SYSTEM Drill-in fluid, sized calcium carbonate X X X X X RDFTBC-Brin ULTRASAL 10 Sized sodium chloride X X X X X LO WTBC-Brin ULTRASAL 20 Sized sodium chloride X X X X X LO WTBC-Brin ULTRASAL 30 Sized sodium chloride X X X X X LO WTBC-Brin ULTRASAL 5 Sized sodium chloride X X X X X LO WTBC-Brin VIS ULTRA Xanthan gum biopolymer X X X X X V FRTBC-Brin VIS ULTRA D Xanthan gum biopolymer X X X X X V FRTETRA ACETIC ACID pH control X ATETRA ACTIVIS Liq. HEC, environ. friendly X V FR LOTETRA BIOCIDE Bactericide X BTETRA BIOPOL Select, readily-dispersible biopolymer X X X X X X V FR LOTETRA BIOPOL L Liq., dispersible biopolymer X X X X X X V FR LOTETRA BIORID B-71 Bactericide X BTETRA BIORID B-102 Bactericide X BTETRA BUFF-10 pH control X X X X ATETRA BUFF-6 pH control X X X X ATETRA CALCIUM FREE BRINE Calcium-free brine solution X WTETRA CAUSTIC POTASH pH control X ATETRA CAUSTIC SODA pH control X ATETRA CHLORIDE FREE BRINE Chloride-free brine solution X WTETRA CITRIC ACID Citric acid X ATETRA CORSAF SF Thiocynate free inhibitor X COTETRA CORSAF CR-D Thiocynate free inhibitor X COTETRA CORSAF CR-I Thiocynate free inhibitor X COTETRA CsCOOH SOLUTION Cesium formate solution X WTETRA Cs-KCOOH SOLUTION Cesium/potasium formate solution X WTETRA CT 200 FR Friction reducer X FRTETRA CT FOAM Coil tubing agent X FOTETRA FERROBAN Iron Control Agent X COTETRA HYDROCHLORIC ACID pH control X ATETRA IR-1000 Iron Control Agent X COTETRA KCOOH Anhydrous potassium formate X WTETRA KCOOH SOLUTION Potasium formate solution X WTETRA LIME pH control X ATETRA MAGNESIUM OXIDE High-purity alkaline earth oxide X ATETRA NACOOH Anhydrous sodium formate X WTETRA NaCOOH SOLUTION Sodium formate solution X WTETRA Na-KCOOH SOLUTION Sodium/potassium formate solution X WTETRA Na-Zn BRINE SOLUTION Sodium zinc bromide solution X WTETRA OXBAN Oxygen scavenger non-calcium based

brinesX CO

TETRA OXBAN HB Oxygen scavenger calcium-based brines X COTETRA PAYZONE 530 Fine-gr., acid-soluble, fibrous LCM X X X X X X LO VTETRA PAYZONE 532 Medium-gr., acid-soluble, fibrous LCM X X X X X X LO VTETRA PAYZONE 750 Temperature stabilizer X TETETRA PAYZONE CARB-PRIME Highly acid-soluble, broad PSD, fine-grind

CaCO3, 1–74 micronsX X X X X X X X LO W

TETRA PAYZONE CARB-ULTRA Ultra-fine grind, narrow PSD range CaCO3, 95% < 15 microns

X X X X X X X X LO W

TETRA PAYZONE CLAY STABILIZER

Clay stabilizer X SH SU

TETRA PAYZONE CLEANUP Advanced cleanup tech.: drill-in fluids X X X X X X X XTETRA PAYZONE CMT-X Magnesium chloride treatment for cement

contaminationX X X X X CA A

TETRA PAYZONE DF-CC Brine-base drill-in fluid with calcium carbonate

X X X X X X X X W V LO

TETRA PAYZONE DF-SS Saturated NaCl brine-base drill-in fluid with sized salt

X X X X W V LO

TETRA PAYZONE FLC SEAL Fluid loss control X LO WTETRA PAYZONE FLC SLICK Fluid loss control X LO W FRTETRA PAYZONE FLC SLURRY Fluid loss control X LO W FRTETRA PAYZONE FLC

SMARTSEALFluid loss control X LO W

TETRA PAYZONE FLC-CC Fluid loss control X LO WTETRA PAYZONE FLC-SS Fluid loss control X LO WTETRA PAYZONE FLUIDS CBF-base drilling fluid X X X W V LOTETRA PAYZONE HPS Chemically-modified high-performance

starchX X X X X X LO W

TETRA PAYZONE NE 200 Emulsion preventor X SUTETRA PAYZONE NE 300 Emulsion preventor X SUTETRA PAYZONE SI 139 Scale inhibitor X CATETRA PAYZONE SS-PRIME Fine-grind, broad PSD range NaCl, 95%

< 74 micronsX X LO W

TETRA PAYZONE SS-ULTRA Ultra-fine grind, narrow PSD range NaCl, 95% < 44 microns

X X LO W









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TETRA PAYZONE STRATAFIX Shale/clay stabilizer X SHTETRA PAYZONE STRATAGLIDE Lubricant X LUTETRA PSEUDOPOL D Synthetic polymer X X X X X X VTETRA PSEUDOPOL HT Synthetic polymer high temp. X X X X X X VTETRA PSEUDOPOL Synthetic polymer X X X X X X VTETRA SODA ASH Ph-control X ATETRA TDSP I W Spacer-mud removal X WTETRA TDSP II Spacer-surfactant wash X SUTETRA TDSP III Spacer-viscous sweep X V FRTETRA TETRA 11.6 38% calcium chloride solution X X WTETRA TETRA 12.4 Sodium bromide solution X WTETRA TETRA 14.2 53% calcium bromide solution X WTETRA TETRA 19.2 Calcium bromide zinc bromide solution X WTETRA TETRA 20.5 High-density zinc/calcium bromide

solutionX W

TETRA TETRABAN N 501 Corrosion Inhibitor X COTETRA TETRA CARB FLUID CBF-base drilling fluid X X X W V LOTETRA TETRA CARB-COARSE Highly acid-soluble, coarse grind CaCO3

blend, 400–3,500 micronsX X X X X X X X LO W

TETRA TETRA CARB-FINE Highly acid-soluble, select grind CaCO3, 1–400 microns


TETRA TETRA CARB-MEDIUM Highly acid-soluble, select grind CaCO3, 40–1,200 microns


TETRA TETRACIDE D Broad Spectrum Biocide X X X X X X BTETRA TETRACor NA Corrosion Inhibitor X X COTETRA TETRA DEFOAM HB Defoamer X DTETRA TETRA DIRT MAGNET Flocculent X FLTETRA TETRA EXPRESS Premium gr. calcium chloride anhydrous X X WTETRA TETRA MAGMAFIBER FINE Fine-gr., acid-soluble, fibrous LCM X X X X X X LO VTETRA TETRA MAGMAFIBER

REGULARMedium-gr., acid-soluble, fibrous LCM X X X X X X LO V

TETRA TETRA OMD Oil mud detergent X SUTETRA TETRA O-SOL Wellbore cleanup chemical Surfactant X SUTETRA TETRA SS-COARSE Selected PSD-range blend of ground NaCl,

1,000–10,000 micronsX X LO W

TETRA TETRA SS-FINE Selected fine grind NaCl, 1–300 microns X X LO WTETRA TETRA SS-MEDIUM Selected PSD range blend of ground NaCl,

100–1,500 micronsX X LO W

TETRA TETRACARB Acid-soluble bridging agents X LO WTETRA TETRACARB FLAKE Flaked calcium carbonate X LO WTETRA TETRACLEAN-105 Wellbore cleanup chemical Surfactant X X X X X X X X WBC SUTETRA TETRACLEAN 106 Wellbore cleanup surfactant Extender X X X X X X X WBC SUTETRA TETRAFLEX 110 POLYMER Gelled polymer X V LOTETRA TETRAFLEX 135 POLYMER Gelled polymer X V LOTETRA TETRAFLEX PH STAY pH Buffer X A TETETRA TETRAHIB Corrosion inhibitor X COTETRA TETRAHIB PLUS Calcium bromide CO X COTETRA TETRA SOL Solvent X SUTETRA TETRAVIS HEC polymer, dry X X X X X V FR LOTETRA TETRAVIS BREAKER Vis. breaker XTETRA TETRAVIS EXTENDER Temp. extender X TETETRA TETRAVIS L PLUS Liq. HEC, double strength X V FR LOTETRA TETRAVIS-L HEC polymer, liq. X X X X X X V FR LOTETRA TETRA-XCD Dry biopolymer X V FR LOTETRA ZnBr2 PURE SOLUTION Pure zinc bromide solution X WTXI PRESSURE-SEAL LCM Expanded aggregate granular LCM X X X X X X X X LOTolsa PANGEL B10 Organosepiolite X X VTolsa PANGEL B10 Organosepiolite X X VTolsa PANGEL B20 Organosepiolite X X VTolsa PANGEL B20 Organosepiolite X X VTolsa PANGEL B5 Organosepiolite X X VTolsa PANGEL B5 Organosepiolite X X VTolsa PANGEL FF Sepiolite X X X X X X VTolsa PANGEL FF Sepiolite X X X X X X VTolsa SMECTAGEL Attapulgite salt water clay X X X X X X VTolsa SMECTAGEL Attapulgite salt water clay X X X X X X VTurbo-Chem E Z SQUEEZE High solids, high fluid loss LCM squeeze X X X X X X X X LOTurbo-Chem PREMIUM SEAL Cellulose fiber sealant X X X X X X X X LO FR SHTurbo-Chem SWEL LCM Gelled, swelling/sealing agent, LCM X X X X X X X X LO V FRTurbo-Chem SYN-SEAL Cellulose fiber resin blend sealant X X X LO FR TETurbo-Chem TURBO-PHALT Coupled gilsonite/resin blend X X X X X X SH FR TETurbo-Chem TURBO-TROL Resin Blend HpHt/Sealant X X X X X X X X X LO SH HPHTVenture VEN-BLOCK SYSTEM Polymer LCM system X X X X X X X X X LOVenture VEN-BREAK 12 Defoamer X X X X X X D EVenture VEN-CHEM 121 LM.W. polymer X X X X X TH SHVenture VEN-CHEM 208 Oil-base fluid loss additive X X FL THVenture VEN-CHEM 215 Oil-base fluid loss additive X X FL THVenture VEN-CHEM 222 Oil-base fluid loss additive X X FR EVenture VEN-CHEM 606 Complex polysaccharide/tannin X X X X X X FL SHVenture VEN-DELTA P Micronized fiber X X X X X X LOVenture VEN-DET I Water mud detergent X X X X X X SUVenture VEN-DET II Oil mud detergent X SUVenture VEN-FREE I Nonaqueous spotting fluid conc. X X X X X X X X P LUVenture VEN-FREE II Liq. nonaqueous spotting fluid additive X X X X X X X X P LUVenture VEN-FREE III Solid spotting fluid–liq. X X X X X X P LUVenture VEN-FYBER 201 Cellulose fiber/oil mud seepage loss X X LOVenture VEN-GEL 410 Organoclay/fiber complex X X V FRVenture VEN-GEL 411 Organoclay/fiber complex X X V FRVenture VEN-GEL 413 Organoclay V X X V EVenture VEN-GEL 420 Organoclay suspension additive X X V EVenture VEN-K Potassium lignite X X X X X FR E SH

Venture VEN-LIG Oxydized lignite X X X X X FR E THVenture VEN-LUBE I Pollution-free LU–liq. X X X X X LU SHVenture VEN-LUBE II LU–solid X X X X X X LU SHVenture VEN-MUL 906 Relaxed oil mud E X X E FRVenture VEN-MUL 907 Oil mud wetting agent X X E FRVenture VEN-MUL 912 Basic oil mud E X X E FRVenture VEN-PAK Blend of organic fibers X X X X X X LOVenture VEN-PEL Expandable, fibrous LCM X X X X X X LOVenture VEN-PLEX I Liq. complexer X X X X X X LO AVenture VEN-PLEX II Solid complexer X X X X X X LO AVenture VEN-PLUG Polymer LCM X X X X X X LOVenture VEN-REZ Resinated lignite X X X X X FR E SHVenture VEN-REZ II Derivatized lignite X X X FL THVenture VEN-TROL 401 Shale-control additive X X X X X X SH LUVenture VEN-VIS 501 Liq. polymer V X X X X X X V FR SHVenture VEN-VIS 503 Liq. polymer V X X X X X X V FR SHWEC WFT DF 250 Defoamer X X x X X DWEC Alpha 9371 Packer fluid inhibitor, oxyen scavenger,

biocideX X X X CO

WEC ALPHA 1386 Wetting agent X X THWEC ALPHA 2275 Corrosion inhibitor X X X X X COWEC ALPHA 2296 Corrosion inhibitor X X X X X COWEC OLEO FOAM Foaming agent X FOWEC ALPHA 6151 P freeing agent X X X X X X X X X PWEC ALPHA 6177 Drilling mud detergent X X X X X X X SUWEC ENVIRO FOAM Foaming agent X FOWEC CWF-610 Base Foaming agent X FOWEC BIOCLEAR 1000 Biocide for water/mud systems X X X X X X X BWEC CAT-FOAM Cationic FO X FOWEC CWF HEXYL Base Foaming agent X FOWEC CC-200 KCL substitute X X X X X SH FOWEC CC-300 KCL substitute X X X X X X SHWEC ALPHA 1505 KCL substitute X X X X X SHWEC WFT PF 70 Potassium formate X X X X X W SH TEWEC DURAFOAM Foaming agent X FOWEC WFT FMA 100 All purpose FO X FOWEC CWF 418 Oil tolerant FO X FOWEC ALPHA 3210 Corrosion Inhibitor X X COWEC ALPHA 7354 Corrosion inhibitor X X COWEC ALPHA 6002 Primary emulsifier X X EWEC ALPHA 6005 Primary emulsifier X X EWEC ALPHA 6332 Secondary emulsifier X X EWEC ALPHA 2068 Corrosion inhibitor X X X COWEC Dionic 900 Shale stabilizer X X X X X X X SHWEC DRILL-IT 300 Anionic liq. polymer X X X X FL SHWEC DRILL-IT 315 Chrome free deflocculant X X X X THWEC DRILL-IT 500 Synthetic based fluid loss additive X X X X X FRWEC ALPHA 7369 Corrosion inhibitor X X X COWEC WFT DF 300 Defoamer line X X X X X X X DWEC ALPHA 1392 Wetting agent X X THWEC ALPHA 1179 Drilling mud detergent X X X X X X SUWEC KLEAN BREAK Defoamer X X X X X X DWEC KLEAN FOAM Foamer for drlg. X X X X X X V P THWEC KLEAN VIS H Foam extender, V X X X X X X VWEC KLEAN VIS P Foam extender, V X X X X X X VWEC POLYMER K Fluid loss additive X X X X x V FRWell Flow DIRT MAGNET Well-displacement clean-up fluid X X X X X X X X X FL SUWell Flow HDC High-density cleaning & converting

systemX X X SU SH

Well Flow HOGWASH Wellbore cleanup fl./oil & water-base muds

X X X X X X X X X FL SU

Well Flow HOGWASH C Environ.-friendly cleanup fl./oil- & water-base

X X X X X X X X X FL SU

Well Flow K+FERROUT Scale disslover X X X COWell Flow K+HDC Pipe-release agent X X X PWell Flow KOPLUS LL Pipe-release agent X PWell Flow KOPLUS LO Non-aromatic mud displacement

intermediaryX SU

Well Flow NO-PHALT Asphaltine dispersant SUWell Flow RINSE AID Biodegradable surfactant to water-wet

tubularsX X X X X X X X X SU

Well Flow RINSE AID 2000 Environ.-friendly surfactant powder X X X X X X X X SUWell Flow SUPER PICKLE Non-aromatic biodegradable pipe dope &

mud removerX X SU P

Well Flow SUPER PICKLE C Environ.-friendly pipe dope & mud remover

X X SU P

Well Flow SUPER PICKLE T Non-aromatic biodegradable pipe dope & mud remover

X X SU P

Wolff ANTISOL FL 10 Ultra-low vis. polyanionic cellulose X X X X X X FL SH THWolff ANTISOL FL 100 Low vis. polyanionic cellulose X X X X X X FL SH EWolff ANTISOL FL 30 Extra-low vis. polyanionic cellulose X X X X X X FL SH EWolff ANTISOL FL 30,000 High vis. polyanionic cellulose X X X X X X FL V SHWyo-Ben DRILL-X Drilling detergent X X LU SUWyo-Ben EXTRA HIGH YIELD GEL Extended bentonite X X VWyo-Ben HYDROGEL API drilling fluid X X V FRWyo-Ben NATURAGEL API drilling fluid X X V FRWyo-Ben PLUGZ-IT Lost circulation material X X LOWyo-Ben THINZ-IT Polymeric thinner X X X THWyo-Ben UNI-DRILL Liq. polymer for mud conditioning X X X FR V SHWyo-Ben WY0-FOAMER Foaming agent X FOWyo-Ben WYO-VIS Polymer V (PHPA) X X X V SHZiegler GILSONITE Natural asphalt X X X X X X X SH FR LU

Documents

Drilling, Completion and Workover Fluids 2008 - my · PDF filethe International Association of Drilling Contractors (IADC). WATER-BASED SYSTEMS Non-dispersed. These systems include