AND OPERATION MAINTENANCE PREMIUM ConnectionsStrength groups according to API Spec 5CТ and GOST R 53366 Minimum yield point MPa 276 380 449 552 621 656 759 863 932 ksi 40 55 65 80

PREMIUM ConnectionsTMK UP Series

TECHNICAL GUIDEBOOK 2021

PROD

UCT

TYPESG

REENW

ELLPRO

SERIESTM

K UP

CENTU

MTM

K UP

PFTM

K UP

PF ETLITE

SERIESTM

K UP

CWB

TMK U

PM

AGN

AREFEREN

CED

ATA

MAIN

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©2021 ТМК

Premium ConnectionsTMK UP SeriesTechnical Guidebook

Moscow,2021

INTRODUCTION

TMK UP Premium connections are developed by TMK specialists and are installed on casing and tubing strings for a variety of pressure-tight applications. The connections may be used in vertical, controlled directional, horizontal wells of oil, gas and gas condensate fields in difficult operation conditions (aggressive media, containing H2S and CO2, low and high temperatures). All threaded connections are of high engineering level and maintain the operability during high tensile, compressive, bending loads and excessive torque. Threaded connections of TMK UP Series are manufactured at Taganrog Metallurgical Works (TAGMET, Taganrog), Sinarsky Pipe Plant (SinTZ, Kamensk-Uralski), Volzhsky Pipe Plant (VTZ, Volzhski), Seversky Tube Works (STZ, Polevskoy), Orsky Machine-Building Plant (OMZ, Orsk), TMK-Kaztrubprom (Uralsk, Kazakhstan), as well as at other manufacturing enterprises under licenses. Threaded connections have stringent manufacturing tolerances, they are processed using high precision dedicated equipment and undergo strict control procedure at the manufacturer’s premises. Improper installation and operation may reduce claimed performance of threaded connections, result in damage thereof and consequently in loss of leak resistance. The guidelines given below, which are based on many years of experience of the TMK specialists participation in string landing of various degree of complexity, shall be observed. The observation of the guidelines will also contribute to faster running time. We are ready to consider you feedback, if there is a demand for introducing changes into existing connections design and for development of conceptually new designs for specific tasks or conditions. Updated data were used for preparing this reference. Due to the fact that the company products are constantly improved, to get the most up-to-date information we recommend to contact us: [email protected] or the website: www.tmkup.com

Premium Connections Product Lines

TMK UP Series

PROD

UCT

TYPES

5

©2021 ТМК

Premium

connections. TMK U

P Series

Pipes with standard properties

Pipes with Premium connections of TMK UP Series enterprises belonging to TMK Group as well as

Service License.

Pipes with standard properties are supplied according to API Spec 5CT or GOST R 53366 standards,

or similar technical specifications and TMK (STO TMK) standards.

Pipes with specific properties are supplied in compliance with TMK-Premium Service standards

(STO TMK-PS).

Strength groups according to API Spec 5CТ and GOST R 53366

Minimum yieldpoint

MPa 276 380 449 552 621 656 759 863 932

ksi 40 55 65 80 90 95 110 125 135

Class 1 Н40J55

K55*

N801 typeN80

Q type

R95

Class 2 М65

L801 L80type

9Cr L80type13Crtype

C901 type

T951 type

С110

Class 3 Р110

Class 4Q125

1 typeQ135*

* According to GOST R 53366, this strength group includes not only core shells, but also pressure-tight strings.

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Premium connections. TMK UP Series

Prem

ium

con

nect

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. TM

K U

P Se

ries

Pipes with special properties

Pipes with special propertiesТМК Group developed a wide range of tubing and casing pipes with special properties of use in the most extreme conditions: low temperatures, high corrosivity and high collapse pressures.

Low temperature (LT)Are designed to be used in the production fields of Siberia, the Far North and the Arctic. The metal of these pipes has high ductility and impact toughness at minus temperatures.To define cold resistance, the pipe metal is tested for impact bending according to the Sharpie method at a temperature of -60°С with quality control of a ductile constituent in the bent fracture of the test sample.Additionally there is a special delineation of strength groups of low temperature pipes — “LT”.

Sour service (S, SS)Are designed to be used in extraction fields which contain sulphurated hydrogen in their extracted products. The metal of the pipes has sulfide stress cracking resistance, which is defined during tests according to the NACE TM0177 standard. The coefficient of threshold voltage during the test of pipes metal is chosen according to the partial pressure of sulphurate d hydrogen.Depending on the partial pressure of sulphurated hydrogen, pipes can be produced with two levels of resistance:— for mid-sulphurous fields with a partial pressure of sulphurated hydrogen from 0.01 mPa до 1.50 mPa. Additional labelling of strength groups — S;— for high-sulphur fields with a partial pressure of sulphurated hydrogen more than 1.50 mPa. Additional labelling of strength groups — SS.Additional labelling of strength groups of sour gas resistant p ipes — S or SS.

Corrosion resistant alloys (13Cr, 13CrS)These are designed to be used in extraction fields which contain carbon dioxide in their extracted products. The metal of these pipes has carbon dioxide corrosion resistance. The content of chrome in the steel is 13%, which provides for corrosion resistance in these pipes.Depending on field conditions: Pressure, temperature, partial pressure of CO2

and H2S, these pipes

can be produced with two levels of resistance:— for standard pressures, temperatures and environment, containing CO

2;

— for high pressures, temperatures and environment, containing CO2, and also small quantities

of H2S.

High collapse (HC)These pipes are designed to be used at high external pressures in oil- and gas-wells. Withstand higher external collapse pressures well over calculated according to requirements of the ISO 10400 standard. Sections of pipes are tested for external collapse pressure to confirm to these properties.Additional labelling of strength groups of pipes with high coll apse resistance — HC.

Deep and super-deep wells (DW)These are designed to be used at deep and super-deep wells at high pressures. Pipes have a minimum yield strength of metal, exceeding 966 mPa. Additional labelling of strength groups of pipes for deep and super-deep wells — DW.

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©2021 ТМК

Premium

connections. TMK U

P Series

Stre

ngth

gro

ups

of p

ipes

with

spe

cial

pro

pert

ies

Min

imum

yi

eld

stre

ngth

MPa

379

552

621

655

758

862

965

1035

ksi

5580

9095

110

125

140

150

Low

tem

pera

ture

ТМК

55LT

ТМК

80LT

ТМК

90LT

ТМК

95LT

ТМК

110L

TТМ

К 12

5LT

ТМК

140L

TТМ

К 15

0LT

H2S

res

ista

nt

pipe

sТМ

К 80

SТМ

К 90

SТМ

К 95

SТМ

К 11

0SТМ

К 11

0SS

CO2

resi

stan

t pi

pes

ТМК

80 1

3Cr

ТМК

95 1

3Cr

TMK

95 1

3CrS

TMK

110

13Cr

S

Pipe

s w

ith

a hi

gh

resi

stan

ce t

o co

llaps

eTM

K 80

HC

TMK

90H

CTM

K 95

HC

TMK

110H

CTM

K 12

5HC

Pipe

sfo

r dee

p an

d su

per-

deep

wel

lsTM

K 14

0DW

TMK

150D

W

Pipes with special properties


Guidelinesfor maintenanceand operation of pipes

©2021 ТМК

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Guidelines on pipes operation and maintenance in field conditions include guidelines on string landing and lifting, pipe preparation for making-up and assembly, pipe control during operation, as well as transportation, handling and storage instructions.

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©2021 ТМК

Guidelines for m

aintenance and operation of pipes

Transportation, handling operations and storage

• All pipe handling operations shall be performed with thread protectors installed at the pin and box ends.

• It is forbidden to drop the pipes at a height, to skid the pipes or to carry out any operations leading to thread damaging or dents formation on the pipes.

• For corrosion-proof pipes it is required to use special handling equipment and methods to ensure the pipe does not collide with each other or any other objects. Mutual pipe collision and collision with other objects may result in significant local pipe surface hardness increase and may have impact on the pipe resistance to sulphide pressure cracking.

• If pipes are unloaded by hands, use forged loops, roll the pipes down using guide pieces in parallel to the pile, avoiding fast movement and mutual collision of the pipes ends, which may result in damaging the pipe and coupling threads, even if thread protectors are provided.

• When handling long pipes using a lifting crane, use spreader bars with ropes according to approved point of lift.

• A special area shall be arranged at the drilling site for pipe stacking. It is absolutely forbidden to stack and unload the pipes directly onto the ground.

• Pipes shall be put onto racks with the following conditions observed: – racks shall be free from stones, sand or dirt;

– supports shall be installed in such manner that the lowest pipe row shall be not below 350 mm from the ground level.– pipe rack supports shall be installed on the same level and shall be supported by the posts capable to withstand a full pipe stack load;– it is recommended to install anti-rolling devices on the racks.

• Sufficient number of racks shall be installed for stacking the entire casing string.

• When stacking pipes on the rack, the following shall be considered:– position pipes in such manner, that the box end was directed towards the well head;– stack pipes on the supports in such way to avoid pipe flexure or thread damage;– install wooden blocks between pipes runs. Position blocks perpendicular to the pipes, directly above the blocks of the previous run and the supports in order to avoid pipe flexure;– install at least three wooden blocks between the adjacent pipe runs to avoid pipe flexure. Block thickness must be sufficient to exclude coupling contact and coupling thread damage;– stack not more than 6 runs of pipes on the racks.

• In the process of stacking consider the sequence of pipe running into the well in such manner, that the first pipe according to the work schedule is above the pipes, which shall be run down later. Pipes numeration shall begin from the first run.

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Materials and equipment for pipe running

In order to avoid thread damaging or dents formation on the pipes during pipe running down use dedicated materials and equipment, including:– thread protecting devices– bell guide– chain slider– lifting cap or chain slider (for streamlined joints)– hydraulic tongs for making up joints with automated torque control system– thread-sealing grease.

Work schedule

All works on the string assembly shall be performed according to the approved work schedule, prepared in compliance with the working design and the requirem ents of «Guidelines on assembling and operation of coreshells and pressure-tight strings with TMK group threaded connections».The works schedule shall contain information regarding the sequence of pipe and equipment running to the well, making-up torques, landing depth, the type of thread compound. Assembling of casing string shall be carried out under the supervision of the officer, responsible for the works, who is specified in the work schedule. The content of the schedule must be communicated to all interes ted parties, including subcontractors.

External examination

Before lifting pipes to the drilling platform, visually inspect the pipes, couplings, screw-plug fuses for the absence of mechanical damage (bottomholes, dents, etc.), occurred during transportation and stacking.

Dristing

Drifting must be performed along the full length of the pipes in form of steel plug. For drifting pipes of chrome and corrosion-proof steels use polymer or aluminum plugs and nonmetal rope. Pipe position during drifting process must exclude the pipe flexure. Cords and rods, used for drifting (if any), must be clean. Heat pipes with steam before gaging, if the temperature is below zero.Dimensions of the operating part of the plug shall be determined by the internal diameter of the pipes.

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©2021 ТМК

Guidelines for m


Sizes of the working part of the draft for the wiper drifting

Outside pipe diameter Length,mm

Dimeter,mm

in mm

up to 2 7/8up to 73 (73,02)*

inclusive1067 inside pipe diameter – 2,38

more than 2 7/8 more than 73 (73,02)* 1067 inside pipe diameter – 3,18

up to 9 5/8 up to 244,48 152 inside pipe diameter – 3,18

from 9 5/8up to 13 3/8

from 244,48up to 339,72

inclusive305 inside pipe diameter – 3,97

more than 13 3/8 more than 339,72 305 inside pipe diameter – 4,76

* If pipes are delivered by nominal outer diameter with accuracy to two decimal digits

It is recommended to check the diameter of the drift mandrel in three planes across the length every 50 pipes. If the plug diameter reduction exceeds 0.5 mm in any plane, such plug shall be rejected.The drift must freely pass through the entire pipe, when moving it by hands without applying excessive force.If the plug may not pass through the pipe, it shall be replaced with a new pipe, and the pipes shall be renumbered.

Make-up Loss

When determining the quantity of joints, required for the string running to the calculated depth, it is recommended to consider the pipe length reduction during making-up. For this purpose, the length of each pipe shall be measured from the fre e (without thread protector) edge of the coupling to free (without thread protector) edge of the pin pipe end and deduct the make-up loss, and then mark the measured length using a marker or piece of chalk on the pipecase.

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Removal of Thread Protectors

To protect thread from damage during transportation and stacking, storage compound, applied on the thread, and thread protectors, shall be used.

If during pipe delivery to the drilling platform thread protect ors were installed with use of running compound, it is allowed not to remove thread protectors and apply fresh compound, provided the string assembly is performed not later than 3 months after the pipe manufacturing date.

If during the pipe delivery to the drilling platform the thread protectors were installed on the pipes with use of running compound and the string is assembled after such 3-months period from the pipe manufacturing date, the compound must be replaced .

Thread protectors shall be removed using a special wrench by one person. If any troubles occur during the thread protector removal, it is allowed to strike slightly onto the thread protector edge using a wooden object to eliminate possible misalignment.

Thread Compound RemovalAfter thread protector removal, thread compound shall be removed from pipe and coupling threaded connections. For this purpose it is recommended to use hot soap water under pressure or steam cleaner, which provides easy and safe compound removal. At temperatures below zero it is allowed to remove grease using a solvent with following threaded connection blow-down with compressed air.

It is forbidden to use diesel fuel, kerosene, brine water, bari te and metallic brush for grease removal!

Use of diesel fuel and kerosene lead to formation of a film on the connection surface, thus impeding the grease application and reducing its adhesion with metal. Use of metal brush or barite leads to cracks formation on the sealing surfaces of the threaded connection, and may result in loss of the connection leak-tight ness.

After thread compound removal threaded connections shall be wiped with a clean and dry cloth or dry by blowing-down using compressed air.

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©2021 ТМК

Guidelines for m


Inspection of threaded connection surface

Directly before the string running into the well inspect the th read from the box and pin side to avoid assembling threaded connections with mechanical defects.Threaded connections shall be inspected by specialists:– string assembling team– pipe inspection companies.When inspecting threaded connections of pipes and couplings (including thread, sealing and support element surfaces) the following aspects shall be considered:– damage in the result of any external shock impacts;– traces of rust, corrosion or other chemical damage in the result of environmental impacts or aggressive components of the grease.

Determination of depth of corrosion, barbs, scabs, scratches shall be performed as follows:

– visually.

If any damage is detected, condition the surface (or polish it) according the operation manual.

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Damage of threaded connection surface andrepair

Threadedconnectionsurface site

Damages Damage repair

1, 2, 5

Pit corrosion less than 0.0039 inch deep or insignificant surface rust

Manual repair (removal) using non-metal brush with soft bristle or polishing paper with grain 0

Pit corrosion more than 0.0039 inch deep Not to be repaired

Burrs less than 0.0118 inch wide Tears and scratches less than 0.0039 inch deep

Manual repair using needle file or polishing paper with grain 0

Dents, nicks and other mechanical damages Not to be repaired

3, 6

Pit corrosion less than 0.0039 inch deep or insignificant surface rust

Manual repair using a needle file or polishing paper

Pit corrosion more than 0.0039 inch deep Not to be repaired

Burrs less than 0.0118 inch wide. Tears and scratches less than 0.0118 inch deep

Manual repair using a needle file or polishing paper with grain 0

4

Pit corrosion of any depth Not to be repaired

Insignificant surface rust Buffing

Burrs, steps and scratches Not to be repaired

Nicks Not to be repaired

Small grooves Buffing

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©2021 ТМК

2

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6 4

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5

5

Guidelines for m


Pipe and coupling threaded connection surface areas

a) Surface of internal thread connection

b) Surface of external thread connection

1 – imperfect profile thread; 2 – perfect profile thread; 3 – cylinder groove; 4 – tapered thread seal; 5 – thread shoulder; 6 – tapered bore

Surfaces of external and internal thread connections

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Installation of thread protectors

Pipes shall be lifted to the drilling platform for the string assembling only provided that special thread protectors are installed (Klepo).Previously removed thread protectors may be installed again, provided that before installation they are carefully cleaned from earlier applied thread compound and inspected for any damage. Thread compound shall be removed in compliance with the requirements on pipe and coupling threaded connections cleaning. Thread protectors with significant thread damage and distortions must not be re-used.

Thread Compound ApplicationTo ensure optimum making-up conditions and to avoid galling of the mating surfaces, it is necessary to apply thread compound to the thread, sealing and shoulder area of pins and boxes. Thread compound shall comply with the requirements of AP I RP 5A3/ISO 13678.

The following thread compounds are recommended:

RUSMA1 according toTS 02540014697724302 RUSMAR4 according to TS 02540314697724304 API Modified HP/HT BestoLife (API Modified)BestoLife NM BestoLife 2000 BestoLife 72733

Before applying a thread compound check the expiration date, specified on the container. Expired thread compound must not be used.

The following guidelines shall be observed when using a thread compound:

• for assembling a string only one type of compound shall be used;• use new compound container for each running;• use compound without foreign inclusions;• carefully stir the compound before using it;• heat the compound before applying it, if the temperature is be low zero;• compound shall be stored in closed container;• compound shall be stored at the temperature, specified by the compound manufacturer;• specify the date of the first use on the container with remaining compound, when putting it to storage.

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Guidelines for m


Thread compound shall be applied on the entire thread surface, as well as on the surface of sealing and shoulder elements of pin and box connections.

Carefully dry the threaded connection surface before applying thread compound.

Check the threaded connection for any damage before applying the lubricant.

Thread compound shall be evenly applied on the entire thread surface, as well as on the surface of sealing and stop elements of pipe and coupling connections.

Correct and Incorrect application of the thread compound

It is recommended to apply grease using flat nylon brushes, and a textured brush - for applying grease on the box end.

It is forbidden to use metal brushes for applying grease!

Correct distribution of the thread grease across the thread profile

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• Before running the pipes into the well make sure that the amount of the thread compound available is sufficient.

• If a friction coefficient, specified on the thread compound container, is different from 1.0, contact technical specialist of TMK to determine the corrected makeup torque at [email protected].

• Before makeup make sure that the thread, sealing and shoulder surfaces of the connection with applied thread compound are free from drilling fluid, containing small particles, which may deteriorate the connection leak resistance. In case of dril ling or sludge liquid contact with the connection surface, remove such liquid and apply the thread compound again to the connection in order to determine the corrected makeup torque.

• When making-up pipes with crossover subs or other string elements, a thread sealant may be used, provided that the following conditions are met:– if the shoulder torque of the connection is between the minimum and the maximum makeup torques;– if the shoulder torque is within the range from 70% to 80% of the optimum makeup torque,and the delta slope is larger than the optimum makeup torque;– if the shoulder torque of the connection exceeds 80% of the optimum makeup torque, and it is not the result of the thread jamming or damaging, and 20% of the optimum makeup torque is applied after the connection thrust elements shouldering.

• When using a thread sealant, it is recommended to apply small amount of thread grease to the sealing and thrust elements of the threaded connection and to the first two thread strings of the pipe and the coupling.

Thread greasing process

21G

uidelines for maintenance and operation of pipes

©2021 ТМК

• Pipe string shall be assembled only by a qualified operator.• Check alignment of the pipe axis and the well axis before string assembling.

• Before makeup, check by-touch the absence of mechanical damage of sealing and thrust surfaces at the free end of the pipe.

Check of the pipeand well axesalignment

Mechanical damagechecking at the pipefree end

String assembly

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Pipe string assembly

• When implanting the pipe into its coupling, it is not allowed to hit the pipe end on the coupling face or «sliding» of the pipe end into the coupling when the pipe end touches the coupling face.

It is recommended to use a re-entry guide. When lowering the pin into the coupling, this provides alignment and prevents damage to the joints.

• For For proper thread engagement during makeup process the first two turns shall be performed by hands or using a special wrench with a belt or a chain wrench, depending on the pipe weight.At the initial stage of assembly the first two pipe turns are recommended to do with strap wrenches (allowed to use chain wrenches with a protective gasket preventing damage to the pipe body) to confirm catching of the pin thread with the coupling, i.e. the pin thread entering the respective profile of the coupling.At this stage it is allowed to have a half-turnback rotation of the pipe to securely continuemaking-up without overlapping the joint threads and to achieve high-quality assembly.

When making the first two turns with the chain wrench it is necessary to use a cloth between the wrench and pipe body to protect the pipe from damage.

Stabbing with useof bell guide

Making first two turns of assemblywith special wrench with belt

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©2021 ТМК

Pipes maintenance and operation guidelines

Installation of the power tongs before makeup

• Power tongs shall have a rotation speed regulator and provide t he speed of 2-5 rpm at the final stage of makeup.

• The tongs shall have clamps for specific pipe size to ensure the largest possible contact area with the pipe case. Clamp size shall be 1% greater that the nominal outer diameter of the pipe. Clamps shall be adjusted in such manner, that they could reliably hold the pipe and do not slide off during operation.During makeup ensure the possibility of gradual tongs lowering (for example, by means of compensator).

• The makeup equipment shall provide the torque at least 30% greater than the recommended maximum makeup torque to avoid shocks during the threaded connection making up.

• To unscrew the threaded connection, a greater torque is required in comparison with the makeup torque (breakaway torque), which may be higher than the optimum torque by 15%.

Pipe string assembly

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Making-up shall be smooth and without significant (not exceeding 50°C) coupling heating. Recommended speed after making-up of the first two turns is 10 rpm, and the recommended makeup speed during the torqueing is 2 rpm.

Makeup and breakout speeds of the threaded connections using a power tings

Making-up Breaking-out

Makeup start

Makeup end(torqueing)

Breakout start

Breakout end

First two turns Next turns First two turns Next turns

Low speed,better by hands

High speed, notexceeding

10 rpm

Low speed, notexceeding

2 rpm

Low speed, notexceeding

2 rpmHigh speed

Low speed,better by hands

There shall be no significant (exceeding 5% of the wall thickness) mechanical damage (tearing, scuffing, etc.) from the hydraulic wrench inserts on the pipe and the coupling case after the making-up.

Makeup torqueOptimum makeup torques of the threaded connections are given in the tables. Maximum and minimum makeup moments differ from the optimum one by 10% (±).

The connection making-up control shall be carried out according to the makeup diagram. For complex cases there exists the following method for determi ning the makeup torque – the optimum torque is determined upon the results of the first ten pipes makeup.

At this, it is necessary to determine the connection shouldering torque by mating the mark on the coupling with the first along the makeup path on the pipe, by mating the coupling end with the basement of the triangle identification mark and/according to the makeup diagram.

The corrected makeup torque shall be defined based on mean shou lder torques of the first ten making-ups and shall be calculated according to the formula below:

Tm = T

sh + 20% T

opt

Minimum and maximum makeup torques shall be calculated according to the formulas below:

Tmin

= Topt

– 20% Topt

Tmax

=Topt

+ 20% Topt

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©2021 ТМК


The first markcorresponding to thecontact of the torque

shoulder surfaces

A triangle sign, applied witha light paint, indicates

the position of the trangleidentification mark

The second mark,indicating the end ofthe assembling withmaximum torueing

Triangleidentification mark

Triangleidentification mark

Determination of the shouldering torques according to makeup marks and the triangleidentification mark.

Where:T

m – corrected makeup torque of the connection;

Tsh

– mean actual shoulder torque upon the results of ten making-ups;T

opt – calculated optimum makeup torque;

Tmin

– minimum makeup torque;T

max – maximum makeup torque.

Definite corrected makeup torque is used for making-up the rest pipes of the string in the same makeup conditions (the same grease, ambient temperature, strength group, piping size, etc.) At this, the minimum makeup torque shall be at least 90% of the corrected optimum makeup torque, and the maximum makeup torque – at least 110% of the corrected optimum makeup torque.

Assembly torque

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Makeup diagramfor correct making-up

When the makeup is correct, the torque increase on the makeup diagram during the first turns shall be slow and even. Then, when the thread is matched with excessive tightening, the torque growth acceleration shall take place until the coupling of the sealing and thrust elements of the connection, which is accompanied by the sharp increase of the torque, indicating that the makeup is correct. Final makeup torque of the connection shall be between the minimum and the optimum makeup moment.

Shoulder torque Tsh

of the connection thrust surfaces (coupling thrust seat and the pipe thrust end) shall be within the range between 5% and 80% of the optimum makeup torque (recommended to the corrected makeup torque).

Torqueing of the connection shall be within the range from 0.02 to 0.06 rotation.

In case of the correct diagram form it shall be considered that the component of the radial sealing of the connection makeup torque is significantly less compared to the thread component, that is why it is not always distinctive on the diagram.

Threaded connection makeup diagran in case of correct making-up

no radial tightening threadtightening

thread and radialsealing tightening

torqueing

shouldering

TORQ

UE

ROTATIONS

27

©2021 ТМК


Makeup diagramfor incorrect making-up

If there is an area, corresponding to possible plastic distortion of the torque shoulder, on the makeup diagram, disassemble the connection and check the pipe and the coupling ends. If upon the results of the inspection and by-hand and drift tests on the thrust and mating surfaces of the connection no traces of plastic distortion (form change) are detected, the repeated making-up of such connection may be performed.

Evidences of the distortion include tearing and other damage of thread, shoulder and sealing surfaces, as well as deformation of the internal coupling bore.

If a minor torque gain (0.02 rotations) is observed on the make up diagram from the radial sealing (see the diagram on page 30), this relates to small sea ling area and matching of high thread tightening and low sealing tightening. Such type of connection is acceptable. However, in case of doubt regarding the connection assembly, perform control making-up/breaking-out of the connection.

Threaded connection makeup diagram in case of incorrect making-up

no radial tightening threadtightening


torqueing

shouldering

possible plasticdistortion of thethrust end

TORQ

UE

ROTATIONS

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Makeup diagram with low torque gain from the radial sealing

Makeup diagram with low Tsh

no no radial tightening threadtightening


torqueing

shouldering

TORQ

UE

TORQ

UE

ROTATIONS

ROTATIONS

Shoulder torque Tsh of the connection thrust surfaces (coupling thrust seat and the pipe thrust end) shall be within the range between 5% and 80% of the corrected optimum makeup torque.Too low T

sh on the makeup diagram

may be caused by:– unfavorable combination of process parameters of the matched connection;– application of improper grease type;– grease contamination or unfavorable storage conditions.

Unscrew the connection, remove thread compound and inspect. If the results of visual inspection are satisfactory, apply the thread compound of the proper type and quality once again and repeat the making-up.

80% Topt

5% Topt

Tsh

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©2021 ТМК


Makeup diagram with high Tsh

Makeup diagram with high Tsh

TORQ

UE

TORQ

UE

ROTATIONS

ROTATIONS

Too high Tsh

on the makeup diagram may be caused by:– the connection thread and/or sealing elements damage;– improper thread cleaning;– application of improper grease type;– grease contamination or high density of the grease (for example, at low temperatures);– unfavorable combination of process parameters of the matched connection.

Torque skipping on the makeup diagram may be caused by:– improper removal of preservation grease from the connection;– power tongs misalignment;– insufficient torqueing force applied to the connection.

Unscrew the connection, remove grease and inspect. If the results of visual inspection are satisfactory, apply the grease of the proper type and quality once again and repeat the making-up.

Unscrew the connection, remove thread compound and inspect. If the results of visual inspection are satisfactory, apply the thread compound of the proper type and quality once again, check the wrench position and repeat the making-up.

80% Topt

80% Topt

5% Topt

5% Topt

Tsh

Tsh

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pera

tion

guid

elin

es

Makeup diagram without distinctive Tsh

Makeup diagram with «wave» effect, not exceeding Tsh

TORQ

UE

TORQ

UE

ROTATIONS

ROTATIONS

Makeup curve on the makeup diagram without clear T

sh may be cause by:

- thread damage;- improper thread cleaning;- unfavorable combination of process parameters of the matched connection.

Makeup curve with «wave» effect on the makeup diagram, not exceeding T

sh, may be

caused by:- improper thread cleaning;- thread compound contamination or high density of the grease (for example, at low temperatures);- excessive amount of grease.

Unscrew the connection, remove thread compound and inspect. If the results of visual inspection are satisfactory, apply the grease of the proper type and quality once again and repeat the making-up.

Unscrew the connection, make sure that the wave effect is not caused by the thread compound quality or its application method, and repeat the making-up. Otherwise, clean the connection and apply the thread compound of the proper type and quality once again and repeat the making-up.

80% Topt

80% Topt

5% Topt

5% Topt

Tsh

31

©2021 ТМК


Anyway, if the makeup curve has improper shape, such connection shall be unscrewed. Connections, shall be cleaned from thread compound and inspected. If no damage is detected during such visual examination, apply the thread compound of the proper type and quality to the connection, check the equipment installation and repeat the making-up.If the result of the repeated making-up is similar to the resul ts of the first making-up, such pipe shall be rejected and replaced with a new pipe for making-up with the same coupling. If the resulted curve is of improper shape when making-up the second pipe with the same coupling, such pipe shall be removed from the well together with the coupling and rejected.

Makeup quality control

Threaded connection making-up control shall be carried out according to the makeup diagram.

If necessary, the quality of the threaded connection making-up may be controlled:- according to the makeup control marks on the pipe and the coupling;- according o the coupling end position in relation to the triangle identification mark.

32


Pipe

s m

aint

enan

ce a

nd o

pera

tion

guid

elin

es

Making-up with different wall thicknessand/or of different strength groups

When making-up pipes with different wall thickness and/or belonging to different strength groups, it is possible to use the makeup torques determined as follows (provided that the threaded connection of A type has smaller makeup torque compared to threaded connection of B type):

• if the optimum makeup torque of A type connection is greater than the minimum makeup torque of B type connection, the following makeup torques shall be used:– for minimum torque – minimum torque of B type connection;– for optimum torque – half the sum of the maximum torque of A type connection and the minimum torque of B type threaded connection;– for maximum torque – maximum torque of A type connection.

• if the optimum makeup torque of A type connection is less than the minimum makeup torque of B type connection, the following makeup torques shall be used:– for minimum torque – minimum torque of A type connection minus 5%;– for optimum torque – half the sum of the maximum torque of A type connection plus 5% and the minimum torque of B type threaded connection minus 5%;– for maximum torque – maximum torque of A type connection plus 5%.

• if the maximum makeup torque of A type connection is less than the minimum makeup torque of B type connection, the makeup torques of A type connection, increased by 5%, shall be used.

Note: The determining factor when deciding upon the correctness of the threaded connection assembly shall be the makeup diagram with distinctive shouldering area of sealing surfaces.

33

©2021 ТМК


Threaded connections “Premium”TMK UP Series

The connections are made on drill pipe, casing, and tubing strings, intended for a variety of applications. The connections may be used in vertical, controlled directional, horizontal wells of oil, gas and gas condensate fields in difficult operation conditions (high tensile, compressive, bending loads, excessive torque; aggressive media, containing H2S and CO2; low and high temperatures).

TMK

UP

CEN

TUM

TMK

UP

PFTM

K U

P PF

ET

TMK

UP

CWB

TMK

UP

MAG

NA

Pro Series Lite Series

34


Gui

delin

es f

or m

aint

enan

ce a

nd o

per

atio

n of

pip

es

Pipe diameter range, manufactured with threadedconnections of “Premium” class.TMK UP Series

Outsidepipe diameter

TMK

UP

CEN

TUM

TMK

UP

PF

TMK

UP

PF E

T

TMK

UP

CWB

TMK

UP

MAG

NA

in mm

2 3/8 60,32

2 7/8 73,02

3 1/2 88,90

4 101,60

4 1/2 114,30

5 127,00

5 1/2 139,70

5 3/4 146,05

6 5/8 168,28

7 177,80

7 5/8 193,68

8 5/8 219,08

9 5/8 244,48

9 7/8 250,83

10 3/4 273,05

11 3/4 298,45

11 7/8 301,63

12 3/4 323,85

13 3/8 339,72

13 5/8 346,08

16 406,40

18 5/8 473,07

20 508,00

35

©2021 ТМК

Guidelines for m


Pipes with threaded and coupled connections TMK UP Series can be supplied with special couplings which have reduced outside diameter.

Critical cross-section area of such special coupling is less than the pipe critical cross-section. For ensuring uniform strength of the threaded connection a special grade coupling shall belong to the higher strength group compared to the pipe.

Critical cross-section areas of pipe and coupling

Recommendations for selection of special couplings see on page 36-37

Standard coupling Special coupling Critical cross-section area of coupling

Critical cross-section area of pipe

Special couplings

36


Gui

delin

es f

or m

aint

enan

ce a

nd o

pera

tion

of p

ipes

Guidelines for selectionof steel grades for special couplings

Outsidediameter of

pipe,mm

Pipe wallthickness,

mm

Outsidediameter of

specialcoupling,

mm

Pipes withsteel grades

J55, K55


N80, L80


C90

Pipes withsteel gradesR95, C95, Т95

ТPipes withsteel grades

P110

Steel grades of special couplings

73,02

5,51

83,20

J55, K55 N80, L80 C90 R95, C95, T95 P110

7,01 N80, L80 R95, C95, T95 P110 P110 -

7,82 N80, L80 P110 - - -

8,64 N80, L80 - - - -

9,96 R95, C95 - - - -

11,18 R95, C95 - - - -

88,90

5,49

98,10

J55, K55 N80, L80 C90 R95, C95, T95 P110

6,45 N80, L80 R95, C95, T95 P110 P110 -

7,34 N80, L80 P110 - - -

9,52 R95, C95 - - - -

10,92 P110 - - - -

12,09 P110 - - - -

114,307,37

123,82N80, L80 R95, C95, T95 P110 Q125 -

8,56 N80, L80 P110 - - -

127,00

7,52

136,52

N80, L80 R95, C95 P110 - -

9,19 N80, L80 P1 10 - - -

11,10 R95, C95 - - - -

12,14 P110 - - - -

12,70 P110 - - - -

139,70

6,98

149,22

N80, L80 R95, C95 P110 - -

7,72 N80, L80 R95, C95 P110 - -

9,17 N80, L80 P110 - - -

10,54 R95, C95, T95 - - - -

146,05

7,00

156,00

N80, L80 R95, C95 - - -

7,70 N80, L80 R95, C95 - - -

8,50 N80, L80 P110 - - -

9,50 N80, L80 P110 - - -

10,70 R95, C95 - - - -

168,28

7,32

177,80

N80, L80 R95, C95 P110 - -

8,94 N80, L80 P110 - - -

R95, C95 - - - -

12,06 R95, C95 - - - -

37

©2021 ТМК

Guidelines for m


Guidelines for selectionof steel grades for special couplings

Outsidediameter of

pipe,mm

Pipe wallthickness,

mm

Outsidediameter of

specialcoupling,

mm


J55, K55


N80, L80


C90

Pipes withsteel gradesR95, C95, Т95


P110

Steel grades of special couplings

177,80

8,05

187,32

N80, L80 R95, C95 P110 - -

9,19 N80, L80 P110 - - -

10,36 R95, C95 - - - -

11,51 R95, C95 - - - -

12,65 P110 - - - -

193,68

8,33

206,38

N80, L80 R95, C95 - - -

9,52 N80, L80 R95, C95 - - -

10,92 N80, L80 P110 - - -

12,70 N80, L80 - - - -

14,27 R95, C95 - - - -

15,11 R95, C95 - - - -

219,08

8,94

231,78

N80, L80 R95, C95 P110 - -

10,16 N80, L80 R95, C95 P110 - -

11,43 N80, L80 P110 - - -

12,70 N80, L80 - - - -

14,15 R95, C95 - - - -

244,48

8,94

257,18

N80, L80 R95, C95 P110 - -

10,03 N80, L80 R95, C95 - - -

11,05 N80, L80 P110 - - -

11,99 N80, L80 P110 - - -

13,84 R95, C95 - - - -

15,11 R95, C95 - - - -

Notes:1. Selection of steel grade of special couplings for pipes wit h special propertiesand pipes with thick walls is upon agreement with TMK-Premium Service.2. Dash in the table means that the making-up with a special grade coupling is not applicable.

38


Pipe

s m

aint

enan

ce a

nd o

pera

tion

guid

elin

es Coupling with special bevel

For facilitating the string run into the well with complex geometry, standard couplings may be manufactured with a special bevel.

Spiders or slip elevators are mandatory during string landing, if couplings with a special bevel are used.

Standard coupling with special bevel

Special bevel

20°Standard bevel

©2021 ТМК

GREENWELLGREENWELL – is a solid plating with polymer matrix.

Main advantages of applying this technology:• GREENWELL Technology is available for the most connections of TMK UP Series;• Provides corrosion resistance;• Pipes are immediately ready for running. No need to remove rust-preventing grease and apply operating compound: • Guarantees less time for the preparations to casing run up to 90%; • Saves time of running up to 20%.• Creates the necessary friction coefficient to provide multiple assembly;• Prevents contamination of the connection. No adhesion of sand or other hazardous particles;• Saves cost up to 10% of the total cost of the pipes by increasing efficiency of operation of the drilling rig;• Guarantees safe working conditions at the drill site;• Provides protection of environment from pollution.

GREEN

WELL

PRO SERIESThe Pro Series (Professional Series) premium connections feature an extraordinary ability to withstand high tension, compression, and bending loads at excessive internal and external pressures. High tension and compression efficiences in combination with high operating torques allow for excellent sealability in both onshore and offshore wells. The most of the Pro Series connections have been validated with the stringent requirements of ISO 13679:2002, API 5C5:2017, ISO/PAS 12835 (TWCCEP).

TMK UP CENTUM TMK UP PF TMK UP PF ET

PROSERIES

TMK UP CENTUMThreaded connectionPro Series

Tested and validated under API 5C5:2017 CAL IV and EMCEP©2021 ТМК

TMK U

PCEN

TUM

44


TMK UP CENTUM

connectionpipe body

Internal pressure

External pressure

Compression Tensioning

100% VME

100% API 5C3 / ISO

TMK UP CENTUMPerformance Envelope

CouplingCylidrical

PinTaper 1:12

1:18

Coupling

Ball to Cone seal

Pin

45

©2021 ТМК

TMK UP CENTUM

TMK UP Centum

TMK UP CENTUM is a recently developed threaded and coupled premium connection of casing and tubing strings for ultradeep controlled directional wells with large step out and extended horizontal areas. It has an increased torque capacity (up to 30% related to TMK UP PF) that allows to use the connection while rotating the pipe string during running, cementing, and drilling with the casing string. It provides high gas tightness under particularly difficult operating conditions (extreme bending, compressive, tensile loads and high torque).It has an torque (up to 30% related to TMK UP PF) that allows to use the connection while rotating the pipe string during running, cementing, and drilling with the casing string.It provides high gas tightness under particularly difficult operating conditions (extreme bending, compressive, tensile loads and high torque).

Range: 2-3/8’’ – 13-5/8’’ / 60,32 – 346,08 mm

Unique Feature:• Sealability envelope equal to 100% of pipe body strength• Fastest assembling premium connection

Thread Profile:• Hooked thread profile with negative load flank eliminates thread jump-out• Close fitting thread minimizes movement within the connection and transfer of load onto the seal and shoulder under compression• Thread root and crest are parallel to the pipe axis which results in deep and easy stabbing• Optimized thread profile offers robust galling resistance• Reduced cross threading• Increased bending capacity

Metal-to-metal seal:• Sphere and cone gas-tight seal• Tested and validated under API 5C5 CAL IV at 100% of pipe body strength

Shoulder:• Unique shoulder design resists compressive loads through controlled elastic deformation due to its length• Large contact area at the pin nose and shoulder interface provide the connection with extreme torque and compression capacity• Additional sealing barrier

46


Geo

met

rical

par

amet

eres

of

pipe

s w

ith t

hrea

ded

conn

ectio

n TM

K U

P CE

NTU

M

Nom

inal

pip

edi

amet

er

Pipe

spec

ific

wei

ght

Pipe

wal

lth

ick-

ness

Wei

ght

ofpl

ain-

end

pipe

s

Rem

oved

met

alw

eigh

t(b

oth

ends

)

Coup

ling

wei

ght

Pipe

cr

oss-

sect

ion

area

Crit

ical

C/S

area

of

coup

ling

Crit

ical

C/S

area

of

spec

ial

coup

ling

Insi

dedi

amet

er

of c

ou-

plin

g

Insi

dedi

am-

eter

of

coup

ling

w

ith

spec

ial

drif

t

Insi

dedi

am-

eter

of

coup

ling

w

ith

alte

r-na

tive

dr

ift

Insi

dedi

am-

eter

of

coup

ling

w

ith

equi

v-al

ent

drif

t

Outs

ide

diam

eter

of

cou

-pl

ing

Outs

ide

diam

-et

er o

f sp

ecia

l co

upli

ng

Coup

ling

le

ngth

Stan

dard

AP

I dr

ift

Spec

ial

drif

t

Alte

rna-

tive

API

dr

ift

Equi

v-al

ent

drif

t

Leng

th

mak

eup

loss

Stan

dard

Spec

ial

inm

mlb

/ft

mm

kg/m

kgkg

kgm

m2

mm

2m

m2

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

2 3/

860

,32

4,60

4,83

6,61

0,13

2,06

-84

213

48-

49,7

0-

--

73,0

0-

170,

0048

,28

--

-70

,00

5,80

6,45

8,57

0,13

2,10

-1

092

1348

-47

,90

--

-73

,00

-17

0,00

45,0

4-

--

70,0

0

6,60

7,49

9,76

0,14

2,12

-1

243

1348

-46

,80

--

-73

,00

-17

0,00

42,9

6-

--

70,0

0

7,35

8,53

10,8

90,

142,

14-

1 38

813

48-

45,7

0-

--

73,0

0-

170,

0040

,88

--

-70

,00

2 7/

873

,02

6,40

5,51

9,17

0,18

3,30

2,20

1 16

920

9513

2561

,50

--

-88

,90

83,2

018

0,00

59,6

2-

--

73,5

0

7,80

7,01

11,41

0,18

3,34

2,26

1 45

420

9513

2559

,80

--

-88

,90

83,2

018

0,00

56,6

2-

--

73,5

0

8,60

7,82

12,57

0,18

3,36

2,28

1 60

220

9513

2558

,90

--

-88

,90

83,2

018

0,00

55,0

0-

--

73,5

0

9,35

8,64

13,72

0,18

3,38

2,30

1 74

720

9513

2558

,00

--

-88

,90

83,2

018

0,00

53,3

6-

--

73,5

0

10,5

09,

9615

,49

0,18

3,42

2,32

1 97

320

9513

2556

,70

--

-88

,90

83,2

018

0,00

50,72

--

-73

,50

11,5

011

,18

17,0

50,

183,

442,

362

172

2095

1325

55,5

0-

--

88,9

083

,20

180,

0048

,28

--

-73

,50

3 1/

288

,90

7,70

5,49

11,2

90,

365,

463,

801

439

3142

1540

76,6

0-

--

108,

0010

2,00

210,

0074

,74-

--

93,9

0

9,20

6,45

13,1

20,

375,

503,

821

671

3142

1540

75,1

0-

--

108,

0010

2,00

210,

0072

,82

--

-93

,90

10,2

07,3

414

,76

0,37

5,52

3,84

1 88

131

4215

4074

,10

--

-10

8,00

102,

0021

0,00

71,0

4-

--

93,9

0

12,7

09,

5218

,64

0,47

5,58

3,90

2 37

431

4215

4071

,70

--

-10

8,00

102,

0021

0,00

66,6

8-

--

93,9

0

14,3

010

,92

21,0

00,

475,

603,

922

675

3142

1540

70,2

0-

--

108,

0010

2,00

210,

0063

,88

--

-93

,90

15,5

012

,09

22,9

00,

385,

643,

962

917

3142

1540

69,0

0-

--

108,

0010

2,00

210,

0061

,54

--

-93

,90

17,0

013

,46

25,0

40,

385,

664,

003

190

3142

1540

67,5

0-

--

108,

0010

2,00

210,

0058

,80

--

-93

,90

410

1,60

9,50

5,74

13,57

0,42

6,12

3,22

1 72

935

5717

9288

,80

--

-12

0,70

111,

0021

0,00

86,9

4-

--

95,0

0

10,7

06,

6515

,570,

436,

143,

261

984

3557

1792

87,6

0-

--

120,

7011

1,00

210,

0085

,12

--

-95

,00

13,2

08,

3819

,27

0,44

6,20

3,30

2 45

435

5717

9285

,70

--

-12

0,70

111,

0021

0,00

81,6

6-

--

95,0

0

16,1

010

,54

23,6

70,

446,

243,

363

015

3557

1792

83,3

0-

--

120,

7011

1,00

210,

0077

,34

--

-95

,00

TMK

UP

CEN

TUM

Geometric parameters of pipes with TMK UP CENTUM threaded connection

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

47

©2021 ТМК

Geo

met

rical

par

amet

eres

of

pipe

s w

ith t

hrea

ded

conn

ectio

n TM

K U

P CE

NTU

M

TMK UP CENTUM

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

edi

amet

er

Pipe

spec

ific

wei

ght

Pipe

wal

lth

ick-

ness

Wei

ght

ofpl

ain-

end

pipe

s

Rem

oved

met

alw

eigh

t(b

oth

ends

)

Coup

ling

wei

ght

Pipe

cr

oss-

sect

ion

area

Crit

ical

C/S

area

of

coup

ling

Crit

ical

C/S

area

of

spec

ial

coup

ling

Insi

dedi

amet

er

of c

ou-

plin

g

Insi

dedi

am-

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of

coup

ling

w

ith

spec

ial

drif

t

Insi

dedi

am-

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of

coup

ling

w

ith

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tive

dr

ift

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dedi

am-

eter

of

coup

ling

w

ith

equi

v-al

ent

drif

t

Outs

ide

diam

eter

of

cou

-pl

ing

Outs

ide

diam

-et

er o

f sp

ecia

l co

upli

ng

Coup

ling

le

ngth

Stan

dard

AP

I dr

ift

Spec

ial

drif

t

Alte

rna-

tive

API

dr

ift

Equi

v-al

ent

drif

t

Leng

th

mak

eup

loss

Stan

dard

Spec

ial

inm

mlb

/ft

mm

kg/m

kgkg

kgm

m2

mm

2m

m2

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

4 1/

211

4,30

11,6

06,

3516

,910,

305,

394,

212

154

2696

2069

100,

40-

--

127,0

012

3,82

240,

0098

,42

--

-10

5,00

12,6

06,

8818

,23

0,61

7,62

4,66

2 32

238

7523

0499

,30

--

-13

2,10

124,

3024

0,00

97,3

6-

--

105,

00

13,5

07,3

719

,44

0,31

5,47

4,29

2 47

626

9620

6998

,40

--

99,5

612

7,00

123,

8224

0,00

96,3

8-

-96

,38

105,

00

13,5

07,3

7 (t

ubin

g)19

,44

0,61

7,60

4,66

2 47

638

7523

0498

,40

--

99,5

613

2,10

124,

3024

0,00

96,3

8-

-96

,38

105,

00

15,1

08,

5622

,32

0,31

5,57

4,39

2 84

426

9620

6996

,00

--

97,1

812

7,00

123,

8224

0,00

94,0

0-

-94

,00

105,

00

15,2

08,

56

(tub

ing)

22,3

20,

617,7

04,

762

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48


Geo

met

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par

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of

pipe

s w

ith t

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ded

conn

ectio

n TM

K U

P CE

NTU

MTM

K U

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MGeometric parameters of pipes with TMK UP CENTUM threaded connection

We

draw

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act

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form

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©2021 ТМК

Geo

met

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par

amet

eres

of

pipe

s w

ith t

hrea

ded

conn

ectio

n TM

K U

P CE

NTU

M

TMK UP CENTUM

We

draw

you

r at

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he f

act

that

tec

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al c

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cter

istic

s ar

e fo

r re

fere

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any

per

son

who

use

sth

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form

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che

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s re

leva

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cont

actin

g th

e te

chni

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t: te

chsa

les@

tmk-

grou

p.co

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Nom

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edi

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spec

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wei

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Pipe

wal

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ness

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s

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r re

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5

51

©2021 ТМК

Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P CE

NTU

M t

hrea

ded

conn

ectio

n

TMK UP CENTUM

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

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552

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655

758

862

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552

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125

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140

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4 1/

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111

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--

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91,2

100,

210

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--

52


Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P CE

NTU

M t

hrea

ded

conn

ectio

nTM

K U

P CE

NTU

MStrenght characteristics of pipes with TMK UP CENTUM threaded connection

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

717

7,80

23,0

08,

0516

2723

7026

6628

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5437

0139

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1918

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-

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010

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3008

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--

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63,3

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--

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54,0

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--

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011

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9-

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412

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--

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411

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-

7 5/

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3,68

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5220

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62,8

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103,

1-

-43

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,062

,064

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,976

,980

,3-

-

53

©2021 ТМК

TMK UP CENTUM

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

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che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P CE

NTU

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hrea

ded

conn

ectio

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inal

pip

e di

amet

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sp

ecif

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erna

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54


TMK UP PFThreaded connectionPro Series

Certificated at the levelof ISO 13679 CAL IV ©2021 ТМК

TMK U

PPF

56


Coupling

Pipe

20°

γ°

ϕ°

Coupling

Pipecone

cone

α° β°

Coupling

line, parallelto axis of thread

1:16

standoff

Pipe

TMK UP PF casingPerformance Envelope

internal pressure

compression tension

external pressurecollapse pressure API 5C3

connectionpipe body

TMK UP PF

57

©2021 ТМК

TMK UP PF for Casing

TMK UP PF is a premium threaded and coupled casing connection for highly deviated directional wells.Provides high performance in complex drilling environments (significant bending, compressive, tensile loads, torque, aggressive applications), and ensures gas tightness.

Range: 4-1/2’’ – 13-3/8’’ / 114.3 – 339.72 mm

The thread profile design provides:• Galling resistance during make-up / break-out• Improved resistance to compression• Prevents seal damage

The stabbing and compression load flank provides:• Easy stabbing• Fast make-up• Reduces cross threading

The reverse angle tension load flank provides:• Effectiveness on the tensile• Increases tension strength and bending capacity• Prevents thread jump-out

Me-to-Me internal seal:• Cone & Cone gas-tight sealing

Shoulder provides:• Additional sealing barrier• Protection against overtorquing

TMK UP PF

58


Coupling

Pipe

20°

α° β°

Coupling

line, parallelto axis of thread

1:16

standoff

Pipe

δ°

γ°

ϕ°

Coupling

Pipecone

cone

TMK UP PF tubingPerformance Envelope

internal pressure

compression tension


connectionpipe body

59

©2021 ТМК

TMK UP PF for Tubing

TMK UP PF is a premium tubing connection for various applications in oil and gas wells. Provides high performance in complex drilling environments (significant bending, compressive, tensile loads, torque, aggressive applications), and ensures gas tightness.

Range: 2-3/8’’ – 4-1/2’’ / 60.32 – 114.3 mm

The thread profile design provides:• Galling resistance during make-up / break-out• Improved resistance to compression• Prevents seal damage

The stabbing and compression load flank provides:• Easy stabbing• Fast make-up• Reduces cross threading

The reverse angle tension load flank provides:• Effectiveness on the tensile• Increases tension strength and bending capacity• Prevents thread jump-out

Me-to-Me internal seal:• Cone & Cone gas-tight sealing

Shoulder provides:• Additional sealing barrier• Protection against overtorquing

TMK UP PF

60


Geo

met

rical

par

amet

eres

of

pipe

s w

ith t

hrea

ded

conn

ectio

n TM

K U

P PF

TMK

UP

PFGeometrical parameteres of pipes with threaded connection TMK UP PF

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e

diam

eter

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Wei

ght

of

plai

n-en

d pi

pes

Rem

oved

m

etal

w

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t (b

oth

ends

)

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ling

wei

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cr

osse

ctio

n ar

ea

Crit

ical

C/

S ar

ea o

f co

upli

ng

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icia

l C/

S ar

ea

of s

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al

coup

ling

Insi

de

diam

eter

of

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ling

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eter

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ide

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eter

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t di

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m

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p los

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ecia

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61

©2021 ТМК

Geo

met

rical

par

amet

ers

of p

ipes

with

thr

eade

d co

nnec

tion

ТМК

UP

PF

TMK UP PF

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e

diam

eter

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Wei

ght

of

plai

n-en

d pi

pes

Rem

oved

m

etal

w

eigh

t (b

oth

ends

)

Coup

ling

wei

ght

Pipe

cr

osse

ctio

n ar

ea

Crit

ical

C/

S ar

ea o

f co

upli

ng

Crit

icia

l C/

S ar

ea

of s

peci

al

coup

ling

Insi

de

diam

eter

of

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ling

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ide

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eter

of

coup

ling

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ide

diam

eter

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cial

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ng

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t di

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62


Geo

met

rical

par

amet

ers

of p

ipes

with

thr

eade

d co

nnec

tion

ТМК

UP

PFTM

K U

P PF

Geometrical parameters of pipes with threaded connection ТМК UP PF

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e

diam

eter

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Wei

ght

of

plai

n-en

d pi

pes

Rem

oved

m

etal

w

eigh

t (b

oth

ends

)

Coup

ling

wei

ght

Pipe

cr

osse

ctio

n ar

ea

Crit

ical

C/

S ar

ea o

f co

upli

ng

Crit

icia

l C/

S ar

ea

of s

peci

al

coup

ling

Insi

de

diam

eter

of

coup

ling

Outs

ide

diam

eter

of

coup

ling

Outs

ide

diam

eter

of

spe

cial

co

upli

ng

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63

©2021 ТМК

Geo

met

rical

par

amet

ers

of p

ipes

with

thr

eade

d co

nnec

tion

ТМК

UP

PF

TMK UP PF

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e

diam

eter

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Wei

ght

of

plai

n-en

d pi

pes

Rem

oved

m

etal

w

eigh

t (b

oth

ends

)

Coup

ling

wei

ght

Pipe

cr

osse

ctio

n ar

ea

Crit

ical

C/

S ar

ea o

f co

upli

ng

Crit

icia

l C/

S ar

ea

of s

peci

al

coup

ling

Insi

de

diam

eter

of

coup

ling

Outs

ide

diam

eter

of

coup

ling

Outs

ide

diam

eter

of

spe

cial

co

upli

ng

Coup

ling

le

ngth

Drif

t di

amet

erLe

ngth

m

akeu

p los

sRe

gula

rSp

ecia

l

inm

mlb

/ft

mm

kg/m

kgkg

kgm

m2

mm

2m

m2

mm

mm

mm

mm

mm

mm

8 5/

821

9,08

32,0

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00

64


Geo

met

rical

par

amet

ers

of p

ipes

with

thr

eade

d co

nnec

tion

ТМК

UP

PFTM

K U

P PF

Geometrical parameters of pipes with threaded connection ТМК UP PF

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e

diam

eter

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Wei

ght

of

plai

n-en

d pi

pes

Rem

oved

m

etal

w

eigh

t (b

oth

ends

)

Coup

ling

wei

ght

Pipe

cr

osse

ctio

n ar

ea

Crit

ical

C/

S ar

ea o

f co

upli

ng

Crit

icia

l C/

S ar

ea

of s

peci

al

coup

ling

Insi

de

diam

eter

of

coup

ling

Outs

ide

diam

eter

of

coup

ling

Outs

ide

diam

eter

of

spe

cial

co

upli

ng

Coup

ling

le

ngth

Drif

t di

amet

erLe

ngth

m

akeu

p los

sRe

gula

rSp

ecia

l

inm

mlb

/ft

mm

kg/m

kgkg

kgm

m2

mm

2m

m2

mm

mm

mm

mm

mm

mm

11 3

/429

8,45

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08,

4660

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00

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1394

1-

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5032

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7,00

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9212

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11 7

/830

1,63

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013

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33,5

4-

12 6

2513

813

-27

8,70

326,

25-

297,0

026

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00

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014

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562,

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1381

3-

277,8

032

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7,00

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1012

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12 3

/432

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5073

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5-

9 38

216

048

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6,20

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00-

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030

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00

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2035

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029

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00

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6578

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0715

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12-

297,0

031

6,45

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00

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010

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88,5

52,

9338

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280

1579

5-

321,

0036

5,12

-29

7,00

313,

9112

9,00

68,0

012

,19

98,4

63,

1438

,23

-12

543

1579

5-

320,

0036

5,12

-29

7,00

311,

3712

9,00

72,0

013

,06

105,

213,

0438

,69

-13

403

1579

5-

319,

1036

5,12

-29

7,00

309,

6312

9,00

77,0

014

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112,

463,

0738

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326

1579

5-

315,

1036

5,12

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7,00

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512

9,00

85,0

015

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123,

173,

2139

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-15

691

1579

5-

313,

1036

5,12

-29

7,00

304,

9512

9,00

65

©2021 ТМК

Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P PF

thr

eade

d co

nnec

tion

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

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552

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140

150

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140

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2 3/

860

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4,60

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465

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552

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53,1

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179,

6

8,60

7,82

607

884

995

1049

1214

1381

1491

1547

1658

71,0

103,

511

6,4

122,

814

2,1

161,

617

4,5

181,

019

4,0

72,6

105,

611

8,8

125,

414

5,2

165,

017

8,1

184,

719

7,9

9,35

8,64

662

965

1085

1145

1325

1506

1627

1688

1809

78,5

114,

312

8,6

135,

615

7,017

8,5

192,

820

0,0

214,

379

,211

5,2

129,

613

6,8

158,

418

0,0

194,

420

1,6

215,

9

10,5

09,

9674

810

8912

2512

9214

9617

0118

3719

0620

4290

,513

1,8

148,

215

6,3

180,

920

5,8

222,

223

0,6

247,1

89,4

130,

014

6,3

154,

417

8,8

203,

221

9,5

227,6

143,

8

11,5

011

,18

780

1136

1278

1348

1560

1774

1916

1988

2130

101,

514

7,916

6,4

175,

520

3,1

231,

024

9,5

258,

827

7,398

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3,2

161,

017

0,0

196,

822

3,7

241,

625

0,5

268,

4

3 1/

288

,90

7,70

5,49

545

794

893

942

1090

1240

1339

1390

1489

41,0

59,7

67,1

70,8

81,9

93,2

100,

610

4,4

111,

941

,254

,359

,061

,267

,272

,575

,677

,079

,5

9,20

6,45

633

922

1038

1094

1266

1440

1555

1614

1729

48,1

70,1

78,8

83,2

96,2

109,

411

8,2

122,

713

1,4

51,1

72,7

79,8

83,3

93,3

102,

710

8,6

111,

411

6,8

10,2

07,3

471

310

3811

6812

3214

2616

2117

5118

1719

4754

,879

,889

,794

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9,5

124,

513

4,5

139,

614

9,5

57,5

83,6

94,1

99,3

115,

013

0,7

139,

214

3,3

151,

4

12,7

09,

5290

013

1014

7415

5518

0020

4622

1022

9324

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3,4

116,

412

2,7

142,

116

1,5

174,

518

1,0

194,

072

,610

5,6

118,

812

5,4

145,

116

4,9

178,

118

4,7

197,9

14,3

010

,92

1014

1477

1661

1752

2028

2306

2491

2584

2769

81,5

118,

713

3,5

140,

816

2,9

185,

320

0,1

207,7

222,

581

,811

9,0

133,

814

1,3

163,

618

5,9

200,

720

8,2

223,

0

15,5

012

,09

1106

1610

1812

1911

2211

2515

2716

2818

3019

90,2

131,

414

7,815

5,9

180,

420

5,1

221,

622

9,9

246,

389

,212

9,7

145,

915

4,0

178,

420

2,7

218,

922

7,024

3,2

17,0

013

,46

1159

1688

1899

2003

2318

2636

2847

2954

3165

100,

414

6,3

164,

517

3,5

200,

822

8,4

246,

725

6,0

274,

297

,514

1,8

159,

616

8,4

195,

022

1,6

239,

424

8,2

266,

0

410

1,60

9,50

5,74

655

954

1073

1132

1310

1490

1609

1670

1789

37,5

54,6

61,4

64,8

74,9

85,2

92,0

95,5

102,

335

,345

,448

,850

,454

,557

,859

,560

,361

,4

10,7

06,

5073

610

7212

0612

7214

7216

7418

0818

7620

1042

,461

,869

,573

,384

,996

,510

4,2

108,

211

5,9

43,7

58,1

63,3

65,7

72,5

78,7

82,4

84,1

87,2

10,7

06,

6575

210

9512

3212

9915

0417

1018

4719

1620

5343

,463

,271

,175

,086

,898

,710

6,6

110,

611

8,6

45,4

60,6

66,1

68,7

76,2

82,8

86,9

88,8

92,3

13,2

08,

3893

013

5515

2416

0718

6021

1522

8523

7125

4054

,779

,789

,694

,510

9,4

124,

413

4,4

139,

414

9,4

57,4

83,5

94,0

99,2

114,

913

0,4

138,

914

3,0

151,

1

16,1

010

,54

1143

1664

1872

1975

2286

2599

2807

2913

3121

68,8

100,

211

2,7

118,

913

7,615

6,5

169,

017

5,4

187,9

70,6

102,

611

5,5

121,

914

1,1

160,

417

3,2

179,

619

2,5

TMK UP PF

66


Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P PF

thr

eade

d co

nnec

tion

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Strength characteristics of pipes with TMK UP PF threaded connection

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Tyie

ld L

oad,

kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

kN

Colla

pse

Pres

sure

, Mpa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

4 1/

211

4,30

11,6

06,

3581

611

8913

3714

1116

3218

5620

0520

8022

2936

,853

,760

,463

,773

,783

,890

,593

,910

0,6

34,2

43,8

47,0

48,4

52,3

55,2

56,7

57,3

58,1

12,6

06,

8888

012

8214

4215

2117

6020

0121

6222

4324

0339

,958

,165

,469

,079

,890

,898

,110

1,8

109,

039

,551

,756

,058

,063

,568

,270

,872

,074

,1

13,5

07,3

793

813

6715

3716

2218

7721

3423

0523

9225

6242

,862

,370

,173

,985

,597

,310

5,1

109,

011

6,8

44,3

59,0

64,2

66,7

73,8

80,1

83,9

85,7

88,9

15,2

08,

56 Н

КТ

(tub

ing)

1078

1570

1766

1863

2155

2451

2647

2747

2943

49,7

72,3

81,4

85,8

99,3

113,

012

2,0

126,

613

5,6

52,6

76,5

84,3

88,1

98,9

109,

211

5,7

118,

912

4,9

15,1

08,

5610

4015

1417

0317

9720

7923

6425

5426

5028

3949

,772

,381

,485

,899

,311

3,0

122,

012

6,6

135,

652

,676

,584

,388

,198

,910

9,2

115,

711

8,9

124,

9

17,0

09,

6512

0217

5119

7020

7824

0527

3529

5430

6532

8456

,081

,691

,896

,811

2,0

127,4

137,6

142,

715

2,9

58,7

85,3

96,0

101,

311

7,313

3,3

144,

014

9,2

157,8

18,9

010

,92

1344

1958

2202

2323

2688

3057

3302

3426

3671

63,4

92,3

103,

810

9,5

126,

714

4,1

155,

716

1,5

173,

065

,695

,410

7,311

3,3

131,

214

9,1

161,

016

6,9

178,

9

21,5

012

,70

1433

2087

2347

2476

2865

3258

3519

3651

3912

73,7

107,3

120,

812

7,414

7,416

7,618

1,0

187,8

201,

375

,010

9,0

122,

712

9,5

149,

917

0,4

184,

019

0,8

204,

4

512

7

15,0

07,5

210

7015

5817

5318

4921

4024

3326

2827

2729

2139

,357

,264

,367

,978

,589

,396

,510

0,1

107,2

38,4

50,0

54,1

56,0

61,1

65,4

67,8

68,9

70,7

18,0

09,

1912

8918

7821

1222

2825

7829

3231

6732

8635

2048

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,682

,996

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9,2

117,9

122,

313

1,1

50,9

72,3

79,4

82,9

92,8

102,

210

8,0

110,

811

6,2

21,4

011

,10

1298

1891

2128

2244

2597

2953

3190

3310

3546

58,0

84,4

95,0

100,

211

5,9

131,

814

2,4

147,8

158,

360

,588

,199

,110

4,6

121,

113

7,614

8,6

154,

116

5,1

23,2

012

,14

1298

1891

2128

2244

2597

2953

3190

3310

3546

63,4

92,3

103,

910

9,6

126,

814

4,2

155,

716

1,6

173,

165

,695

,410

7,411

3,3

131,

214

9,1

161,

116

7,017

9,0

24,1

012

,70

1298

1891

2128

2244

2597

2953

3190

3310

3546

66,3

96,6

108,

711

4,6

132,

715

0,9

162,

916

9,1

181,

168

,399

,411

1,8

118,

013

6,6

155,

316

7,717

3,9

186,

3

5 1/

213

9,7

15,5

06,

9811

0316

0718

0719

0622

0625

0927

1028

1130

1233

,148

,354

,357

,366

,375

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,590

,527

,934

,436

,237

,038

,840

,541

,942

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17,0

07,7

212

1317

6719

8820

9724

2627

5929

8030

9233

1336

,753

,460

,163

,373

,383

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0,1

33,9

43,3

46,4

47,9

51,5

54,4

55,8

56,3

57,1

20,0

09,

1714

0320

4322

9824

2428

0531

9034

4635

7538

3143

,563

,471

,375

,287

,199

,010

6,9

111,

011

8,9

45,6

60,9

66,5

69,1

76,6

83,4

87,5

89,4

92,9

23,0

010

,54

1403

2043

2298

2424

2805

3190

3446

3575

3831

50,0

72,9

82,0

86,5

100,

111

3,8

122,

912

7,513

6,7

52,9

77,0

85,4

89,2

100,

311

0,8

117,4

120,

612

6,8

26,0

012

,09

1403

2043

2298

2424

2805

3190

3446

3575

3831

57,4

83,6

94,1

99,2

114,

813

0,5

141,

014

6,3

156,

859

,987

,398

,210

3,6

119,

813

6,4

147,2

152,

716

3,6

TMK

UP

PF

67

©2021 ТМК

Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P PF

thr

eade

d co

nnec

tion

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Tyie

ld L

oad,

kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

kN

Colla

pse

Pres

sure

, Mpa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

6 5/

816

8,28

20,0

07,3

214

0320

4322

9924

2428

0631

9134

4635

7638

3128

,942

,047

,349

,957

,765

,670

,973

,578

,820

,524

,025

,526

,227

,828

,829

,129

,229

,3

21,2

58,

0015

2722

2425

0226

3930

5334

7237

5038

9141

6931

,545

,951

,754

,563

,171

,777

,580

,486

,125

,130

,231

,632

,034

,236

,137

,137

,538

,1

24,0

08,

9416

9624

7027

7929

3133

9238

5841

6643

2346

3235

,251

,357

,760

,970

,580

,186

,689

,896

,231

,439

,742

,343

,546

,448

,449

,349

,550

,6

28,0

010

,59

1988

2896

3258

3436

3977

4522

4884

5068

5430

41,7

60,8

68,4

72,1

83,5

94,9

102,

510

6,4

114,

042

,656

,361

,263

,670

,175

,879

,280

,883

,6

32,0

012

,06

2243

3267

3676

3877

4486

5102

5510

5718

6126

47,5

69,2

77,9

82,1

95,1

108,

111

6,8

121,

212

9,8

50,5

71,1

78,1

81,5

91,2

100,

210

5,9

108,

611

3,8

717

7,8

23,0

08,

0516

2723

7026

6628

1232

5437

0139

9741

4744

4330

,043

,749

,251

,960

,168

,373

,876

,582

,022

,526

,427

,828

,630

,632

,032

,632

,833

,0

26,0

09,

1918

4526

8730

2331

8936

9041

9645

3247

0250

3834

,349

,956

,259

,268

,678

,084

,287

,493

,629

,837

,339

,640

,542

,944

,445

,446

,147

,4

29,0

010

,36

2065

3008

3384

3570

4131

4698

5074

5264

5640

38,6

56,3

63,3

66,8

77,3

87,9

94,9

98,5

105,

537

,348

,452

,254

,058

,862

,865

,065

,967

,5

32,0

011

,5122

7933

1937

3439

3945

5851

8355

9858

0962

2342

,962

,570

,474

,285

,997

,710

5,5

109,

411

7,344

,859

,464

,767

,674

,481

,385

,287

,090

,4

35,0

012

,65

2487

3623

4076

4299

4975

5658

6110

6340

6793

47,2

68,7

77,3

81,6

94,4

107,3

115,

912

0,3

128,

950

,270

,377

,180

,489

,998

,810

4,3

106,

911

2,0

38,0

013

,7226

8039

0443

9246

3253

6160

9665

8468

3273

2051

,274

,583

,988

,510

2,4

116,

412

5,7

130,

413

9,8

54,0

78,6

88,4

92,7

104,

411

5,6

122,

712

6,1

132,

7

42,7

015

,88

2788

4061

4568

4818

5576

6341

6848

7106

7613

59,2

86,3

97,1

102,

411

8,5

134,

714

5,5

151,

016

1,8

61,7

89,8

101,

010

6,6

123,

514

0,3

151,

515

7,116

8,4

46,4

017

,45

2788

4061

4568

4818

5576

6341

6848

7106

7613

65,1

94,8

106,

711

2,5

130,

214

8,1

159,

916

5,9

177,8

65,2

97,7

109,

911

6,0

134,

415

2,7

164,

917

1,0

183,

2

7 5/

819

3,68

26,4

08,

3318

3826

7730

1231

7736

7741

8145

1646

8650

2028

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,172

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29,7

09,

5220

8730

4034

2036

0841

7547

4851

2853

2157

0132

,647

,553

,456

,365

,274

,180

,183

,189

,026

,933

,034

,735

,436

,839

,140

,340

,841

,7

33,7

010

,92

2376

3461

3894

4107

4753

5405

5837

6057

6489

37,4

54,5

61,3

64,6

74,8

85,1

91,9

95,3

102,

135

,145

,248

,650

,254

,357

,559

,259

,961

,0

39,0

012

,70

2737

3986

4484

4730

5473

6224

6723

6975

7474

43,5

63,3

71,3

75,2

87,0

98,9

106,

811

0,8

118,

845

,660

,866

,369

,076

,483

,287

,389

,292

,7

42,8

014

,27

3048

4440

4995

5268

6097

6933

7488

7770

8325

48,9

71,2

80,1

84,5

97,7

111,

112

0,0

124,

613

3,4

51,8

74,6

82,0

85,6

96,0

105,

811

2,0

115,

012

0,7

45,3

015

,1130

6144

5950

1652

9061

2269

6275

2078

0283

6051

,775

,484

,889

,410

3,5

117,7

127,1

131,

914

1,3

54,6

79,4

89,3

94,3

106,

511

7,912

5,3

128,

813

5,7

7 3/

419

6,85

46,1

015

,1132

7047

6253

5756

5165

3974

3780

3283

3489

2950

,974

,183

,488

,010

1,8

115,

812

5,1

129,

813

9,0

53,7

78,2

87,9

91,8

103,

311

4,4

121,

412

4,8

131,

3

TMK UP PF

68


We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Strength characteristics of pipes with TMK UP PF threaded connection

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Tyie

ld L

oad,

kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

kN

Colla

pse

Pres

sure

, Mpa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

8 5/

821

9,08

32,0

08,

9422

3732

5836

6538

6644

7450

8754

9557

0161

0927

,139

,444

,346

,854

,161

,666

,569

,073

,917

,521

,022

,222

,623

,623

,723

,723

,823

,9

36,0

010

,16

2527

3681

4141

4368

5055

5748

6208

6442

6902

30,8

44,8

50,4

53,2

61,5

70,0

75,6

78,4

84,0

23,8

28,3

29,3

30,0

32,3

34,0

34,7

35,0

35,3

40,0

011

,43

2826

4116

4630

4884

5652

6427

6942

7203

7717

34,6

50,4

56,7

59,8

69,2

78,7

85,0

88,2

94,5

30,4

38,1

40,5

41,5

44,1

45,7

46,2

47,0

48,4

44,0

012

,70

3121

4545

5113

5393

6242

7098

7666

7954

8522

38,4

56,0

63,0

66,4

76,9

87,4

94,4

98,0

105,

036

,947

,951

,753

,458

,161

,963

,964

,866

,3

49,0

014

,15

3453

5029

5657

5967

6905

7853

8481

8800

9429

42,8

62,4

70,2

74,0

85,7

97,4

105,

210

9,2

117,0

44,5

59,1

64,4

67,0

74,1

80,4

84,1

85,8

89,1

9 5/

824

4,48

36,0

08,

9425

0736

5241

0843

3350

1457

0261

5963

8468

4724

,335

,339

,741

,948

,555

,259

,661

,866

,214

,016

,416

,817

,017

,117

,217

,317

,317

,4

40,0

010

,03

2800

4078

4588

4839

5600

6368

6878

7129

7646

27,2

39,6

44,6

47,0

54,4

61,9

66,8

69,3

74,3

17,7

21,3

22,4

22,9

23,9

24,3

24,4

24,4

24,5

43,5

011

,05

3071

4473

5032

5308

6142

6985

7544

7820

8387

30,0

43,7

49,1

51,8

60,0

68,2

73,6

76,3

81,9

22,4

26,3

27,7

28,5

30,5

31,9

32,5

32,6

32,7

47,0

011

,99

3319

4834

5438

5736

6638

7549

8153

8451

9064

32,5

47,4

53,3

56,2

65,1

74,0

79,9

82,8

88,8

26,8

32,8

34,5

35,1

36,5

38,9

40,1

40,6

41,4

53,5

013

,84

3801

5536

6227

6568

7601

8644

9336

9677

1037

937

,554

,761

,564

,975

,185

,492

,295

,610

2,5

35,4

45,6

49,1

50,6

54,8

58,1

59,9

60,6

61,8

58,4

015

,1141

2760

1067

6171

3282

5393

8610

137

1050

711

269

41,0

59,7

67,2

70,8

82,0

93,2

100,

710

4,4

111,

941

,354

,559

,161

,367

,372

,775

,877

,279

,7

9 7/

825

0,83

62,8

015

,88

4442

6470

7279

7677

8885

1010

410

913

1131

112

132

42,0

61,2

68,8

72,6

84,0

95,5

103,

110

6,9

114,

743

,057

,062

,064

,370

,976

,980

,382

,084

,9

66,4

016

,79

4679

6814

7666

8086

9358

1064

111

493

1191

312

777

44,4

64,7

72,7

76,7

88,8

101,

010

9,1

113,

012

1,2

47,1

63,1

69,0

71,7

79,7

87,0

91,4

93,5

97,4

72,1

018

,29

4712

6863

7721

8144

9424

1071

711

575

1199

812

868

48,4

70,4

79,2

83,6

96,7

110,

011

8,8

123,

113

2,1

51,2

73,3

80,5

84,0

94,1

103,

710

9,7

112,

611

8,1

10 3

/427

3,05

40,5

08,

8927

9640

7245

8248

3255

9263

6068

6971

1976

3621

,631

,535

,437

,343

,249

,153

,055

,059

,010

,911

,912

,012

,012

,112

,212

,312

,412

,5

45,5

010

,16

3180

4632

5211

5496

6360

7233

7812

8097

8685

24,7

35,9

40,4

42,7

49,4

56,1

60,6

62,8

67,4

14,4

17,1

17,7

17,8

17,9

18,0

17,5

17,6

17,7

51,0

011

,43

3560

5186

5834

6153

7121

8098

8746

9066

9723

27,8

40,4

45,5

48,0

55,5

63,1

68,2

70,7

75,8

18,7

22,2

23,5

24,0

25,2

25,8

25,9

26,0

26,1

55,5

012

,5738

9956

7863

8867

3877

9788

6795

7799

2610

646

30,5

44,5

50,0

52,8

61,1

69,4

75,0

77,7

83,4

23,4

27,7

28,7

29,6

31,8

33,4

34,1

34,4

34,7

60,7

013

,84

4271

6221

6999

7382

8543

9715

1049

310

876

1166

533

,649

,055

,158

,167

,276

,582

,685

,691

,828

,735

,637

,638

,540

,541

,943

,444

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,1

65,7

015

,1146

4167

5976

0480

2092

8110

555

1139

911

816

1267

336

,753

,560

,163

,473

,483

,590

,293

,510

0,2

34,0

43,5

46,6

48,0

51,7

54,6

56,0

56,6

57,4

73,2

017

,07

4849

7063

7946

8381

9699

1102

911

912

1234

713

243

41,5

60,4

67,9

71,7

82,9

94,3

101,

910

5,6

113,

242

,155

,660

,462

,769

,174

,677

,979

,482

,8

Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P PF

thr

eade

d co

nnec

tion

TMK

UP

PF

69

©2021 ТМК

Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P PF

thr

eade

d co

nnec

tion

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Tyie

ld L

oad,

kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

kN

Colla

pse

Pres

sure

, Mpa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

Min

imum

yie

ld s

tren

ght

Mpa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

11 3

/429

8,45

42,0

08,

4629

2142

5447

8650

4858

4266

4471

7674

4579

7718

,827

,430

,832

,537

,642

,846

,247

,951

,37,7

7,87,9

8,0

8,1

8,2

8,3

8,4

8,5

47,0

09,

5232

7547

7053

6656

6065

5074

4980

4583

4889

4421

,230

,834

,736

,642

,348

,152

,053

,957

,810

,410

,510

,610

,710

,810

,911

,011

,111

,2

54,0

011

,05

3781

5507

6196

6535

7563

8600

9289

9638

1032

624

,635

,840

,242

,449

,155

,960

,362

,667

,114

,316

,917

,417

,617

,717

,817

,918

,018

,1

60,0

012

,42

4230

6161

6931

7310

8460

9620

1039

010

781

1155

127

,640

,245

,247

,755

,262

,867

,870

,475

,418

,421

,923

,223

,724

,925

,425

,525

,625

,7

65,0

013

,56

4600

6699

7537

7949

9199

1046

211

299

1172

412

561

30,1

43,9

49,4

52,1

60,3

68,5

74,0

76,8

82,3

22,7

26,7

28,0

28,8

30,8

32,3

32,9

33,1

33,3

71,0

014

,78

4992

7271

8180

8627

9984

1135

412

263

1272

413

633

32,8

47,8

53,8

56,8

65,7

74,7

80,7

83,7

89,7

27,3

33,6

35,4

36,1

37,7

39,7

41,0

41,6

42,5

11 7

/830

1,63

67,9

013

,9747

8569

6978

4082

6995

7010

883

1175

412

196

1306

730

,744

,750

,353

,161

,469

,975

,578

,383

,923

,728

,229

,229

,932

,233

,934

,735

,035

,3

71,8

014

,78

5048

7352

8271

8724

1009

611

481

1240

012

866

1378

532

,547

,353

,356

,265

,073

,979

,882

,888

,826

,732

,734

,435

,036

,438

,840

,040

,541

,3

12 3

/432

3,85

50,8

99,

5035

5651

7958

2661

4571

1180

8787

3490

6397

1019

,528

,331

,933

,638

,944

,347

,849

,653

,18,

58,

68,

78,

78,

88,

99,

09,

19,

2

58,7

811

,00

4097

5968

6714

7081

8195

9319

1006

510

444

1119

022

,532

,836

,938

,945

,151

,255

,357

,461

,512

,013

,513

,613

,613

,713

,813

,914

,014

,1

65,13

12,4

045

9866

9775

3479

4791

9710

458

1129

611

720

1255

725

,437

,041

,643

,950

,857

,862

,464

,769

,415

,218

,219

,019

,319

,619

,719

,819

,920

,0

72,8

714

,00

5165

7523

8463

8926

1033

011

747

1268

813

165

1410

528

,741

,847

,049

,657

,365

,270

,473

,178

,320

,223

,725

,225

,827

,428

,328

,528

,628

,7

13 3

/833

9,72

54,5

09,

6537

9255

2462

1465

5475

8586

2693

1696

6610

357

18,8

27,4

30,9

32,6

37,7

42,9

46,3

48,0

51,4

7,87,9

8,0

8,0

8,1

8,2

8,3

8,4

8,5

61,0

010

,92

4275

6226

7005

7388

8550

9723

1050

210

896

1167

521

,331

,134

,936

,842

,648

,552

,454

,358

,210

,610

,710

,810

,810

,911

,011

,111

,211

,3

68,0

012

,19

4754

6924

7789

8216

9508

1081

211

678

1211

712

982

23,8

34,7

39,0

41,1

47,6

54,1

58,5

60,7

65,0

13,4

15,6

16,0

16,1

16,2

16,3

16,4

16,5

16,6

72,0

013

,06

5080

7398

8323

8779

1015

911

553

1247

812

947

1387

225

,537

,141

,844

,151

,058

,062

,665

,069

,615

,418

,419

,219

,519

,920

,020

,120

,220

,3

77,0

014

,00

5430

7908

8896

9383

1085

912

349

1333

713

839

1482

727

,339

,844

,847

,254

,762

,267

,169

,774

,617

,921

,522

,723

,224

,224

,624

,724

,824

,9

85,0

015

,40

5947

8661

9744

1027

711

894

1352

514

608

1515

716

240

30,1

43,8

49,3

52,0

60,1

68,4

73,9

76,6

82,1

22,6

26,5

27,8

28,6

30,7

32,1

32,7

32,9

33,1

TMK UP PF


TMK UP PF ETThreaded connectionPro Series

Certified to levelof ISO 13679 CALIV©2021 ТМК

TMK U

PPF ET

72


TMK UP PF ETPerformance Envelope

TMK UP PF ET

Coupling

Pipe

20°

α° β°

Coupling

line, parallel to axis of thread

1:16

Pipe

standoff

β°

α°

Coupling

Pipecone

cone

internal pressure

compression tension


ConnectionPipe body

73

©2021 ТМК

TMK UP PF ET

ТМК UP PF ET – threaded and coupled premium connection of casing pipes for ultradeep directional wells with large step out and extended horizontal areas.It has an increased torque (up to 30% related to TMK UP PF) that allows to use the connection while rotating the pipe string during running, cementing, and drilling with casing.It provides high gas tightness under particularly difficult operating conditions (extreme bending, compressive, tensile loads, torque, aggressive environment).

Range: 4-1/2’’ – 13-3/8’’ / 114.3 – 339.72 mm

Unique Feature:• Hooked thread form• Enlarged torque shoulder for high torsional capacity and increased compression performance

Thread Profile:• Hooked thread form increases tension strength and bending capacity• Prevents thread jump-out• Optimized thread profile offers robust galling resistance• Reduced cross threading• Fast, easy make-up

Metal-to-Metal Seal:• Cone and cone gas-tight seal• Tested and validated under ISO 13679 CAL IV

Shoulder:• Maximized contact area at the pin nose and shoulder interface provide the connection with robust torque and compression capacity• Additional sealing barrier

TMK UP PF ET

74


Geo

met

ric p

aram

eter

s of

pip

es w

ith t

hrea

ded

conn

ectio

n TM

K U

P PF

ET

TMK

UP

PF E

TGeometric parameters of pipes with threaded connection ТMK UP PF ET

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

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©2021 ТМК

Geo

met

ric p

aram

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s of

pip

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ith t

hrea

ded

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ET

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form

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n sh

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by

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g th

e te

chni

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tmen

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chsa

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76


Geo

met

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s of

pip

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ith t

hrea

ded

conn

ectio

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TMK

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TGeometric parameters of pipes with threaded connection ТMK UP PF ET

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g th

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©2021 ТМК

Nom

inal

pip

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Geo

met

ric p

aram

eter

s of

pip

es w

ith t

hrea

ded

conn

ectio

n TM

K U

P PF

ET

TMK UP PF ET

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

78


Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P PF

ET

thre

aded

con

nect

ion

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Strength characteristics of pipes with TMK UP PF ET threaded connection

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

4 1/

211

4,30

11,6

06,

3581

611

8913

3714

1116

3218

5620

0520

8022

2936

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0,6

34,2

43,8

47,0

48,4

52,3

55,2

56,7

57,3

58,1

13,5

07,3

793

813

6715

3716

2218

7721

3423

0523

9225

6242

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011

6,8

44,3

59,0

64,2

66,7

73,8

80,1

83,9

85,7

88,9

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5610

7815

7017

6618

6321

5524

5126

4727

4729

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652

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115,

711

8,9

124,

9

512

7,00

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7015

5817

5318

4921

4024

3326

2827

2729

2139

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0,1

107,2

38,4

50,0

54,1

56,0

61,1

65,4

67,8

68,9

70,7

18,0

09,

1912

8918

7821

1222

2825

7829

3231

6732

8635

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117,9

122,

313

1,1

50,9

72,3

79,4

82,9

92,8

102,

210

8,0

110,

811

6,2

21,4

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1298

1891

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2244

2597

2953

3190

3310

3546

58,0

84,4

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211

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131,

814

2,4

147,8

158,

360

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4,6

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113

7,614

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116

5,1

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103,

910

9,6

126,

814

4,2

155,

716

1,6

173,

165

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7,411

3,3

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214

9,1

161,

116

7,017

9,0

24,1

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1298

1891

2128

2244

2597

2953

3190

3310

3546

66,3

96,6

108,

711

4,6

132,

715

0,9

162,

916

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181,

168

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1,8

118,

013

6,6

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316

7,717

3,9

186,

3

5 1/

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9,70

15,5

06,

9811

0316

0718

0719

0622

0625

0927

1028

1130

1233

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,366

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17,0

07,7

212

1317

6719

8820

9724

2627

5929

8030

9233

1336

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,460

,163

,373

,383

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0,1

33,9

43,3

46,4

47,9

51,5

54,4

55,8

56,3

57,1

20,0

09,

1714

0320

4322

9824

2428

0531

9034

4635

7538

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6,9

111,

011

8,9

45,6

60,9

66,5

69,1

76,6

83,4

87,5

89,4

92,9

23,0

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1403

2043

2298

2424

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3190

3446

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3831

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72,9

82,0

86,5

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111

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122,

912

7,513

6,7

52,9

77,0

85,4

89,2

100,

311

0,8

117,4

120,

612

6,8

26,0

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1403

2043

2298

2424

2805

3190

3446

3575

3831

57,4

83,6

94,1

99,2

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813

0,5

141,

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6,3

156,

859

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3,6

119,

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5038

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24,0

08,

9416

9624

7027

7929

3133

9238

5841

6643

2346

3235

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,186

,689

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28,0

010

,59

1988

2896

3258

3436

3977

4522

4884

5068

5430

41,7

60,8

68,4

72,1

83,5

94,9

102,

510

6,4

114,

042

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32,0

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2243

3267

3676

3877

4486

5102

5510

5718

6126

47,5

69,2

77,9

82,1

95,1

108,

111

6,8

121,

212

9,8

50,5

71,1

78,1

81,5

91,2

100,

210

5,9

108,

611

3,8

TMK

UP

PF E

T

79

©2021 ТМК

Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P PF

ET

thre

aded

con

nect

ion

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

717

7,8

20,0

06,

9114

0620

4823

0424

3028

1231

9834

5435

8438

4025

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,551

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23,0

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0516

2723

7026

6628

1232

5437

0139

9741

4744

4330

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4526

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2065

3008

3384

3570

4131

4698

5074

5264

5640

38,6

56,3

63,3

66,8

77,3

87,9

94,9

98,5

105,

537

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32,0

011

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7933

1937

3439

3945

5851

8355

9858

0962

2342

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,474

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5,5

109,

411

7,344

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,674

,481

,385

,287

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35,0

012

,65

2487

3623

4076

4299

4975

5658

6110

6340

6793

47,2

68,7

77,3

81,6

94,4

107,3

115,

912

0,3

128,

950

,270

,389

,380

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4,3

106,

911

2,0

7 5/

819

3,68

24,0

07,6

216

8824

5927

6629

1733

7638

3941

4743

0346

1026

,138

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,152

,259

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,316

,019

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26,4

08,

3318

3826

7730

1231

7736

7741

8145

1646

8650

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5220

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2376

3461

3894

4107

4753

5405

5837

6057

6489

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54,5

61,3

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74,8

85,1

91,9

95,3

102,

135

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012

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2737

3986

4484

4730

5473

6224

6723

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43,5

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71,3

75,2

87,0

98,9

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6097

6933

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7770

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48,9

71,2

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112

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811

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012

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015

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6144

5950

1652

9061

2269

6275

2078

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3,5

117,7

127,1

131,

914

1,3

54,6

79,4

89,3

94,3

106,

511

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5,3

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813

5,7

8 5/

821

9,08

28,0

07,7

219

4328

3031

8333

5838

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7249

5253

0623

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2527

3681

4141

4368

5055

5748

6208

6442

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44,8

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70,0

75,6

78,4

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28,3

29,3

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32,3

34,0

34,7

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011

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2826

4116

4630

4884

5652

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6942

7203

7717

34,6

50,4

56,7

59,8

69,2

78,7

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38,1

40,5

41,5

44,1

45,7

46,2

47,0

48,4

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012

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3121

4545

5113

5393

6242

7098

7666

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63,0

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76,9

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94,4

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036

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49,0

014

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3453

5029

5657

5967

6905

7853

8481

8800

9429

42,8

62,4

70,2

74,0

85,7

97,4

105,

210

9,2

117,0

44,5

59,1

64,4

67,0

74,1

80,4

84,1

85,8

89,1

TMK UP PF ET

80


We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Strength characteristics of pipes with TMK UP PF ET threaded connection

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

9 5/

824

4,48

36,0

08,

9425

0736

5241

0843

3350

1457

0261

5963

8468

4724

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,339

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,948

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,661

,866

,214

,016

,416

,817

,017

,117

,217

,317

,317

,4

40,0

010

,03

2800

4078

4588

4839

5600

6368

6878

7129

7646

27,2

39,6

44,6

47,0

54,4

61,9

66,8

69,3

74,3

17,7

21,3

22,4

22,9

23,9

24,3

24,4

24,4

24,5

43,5

011

,05

3071

4473

5032

5308

6142

6985

7544

7820

8387

30,0

43,7

49,1

51,8

60,0

68,2

73,6

76,3

81,9

22,4

26,3

27,7

28,5

30,5

31,9

32,5

32,6

32,7

47,0

011

,99

3319

4834

5438

5736

6638

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TMK

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©2021 ТМК

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TMK UP PF ET

82


©2021 ТМК

LITESERIES

Series of connections, which have modified standard thread and higher performance characteristics in reference to connections of standard API 5CT. Connection configuration provides exact and quick assembly, and internal shoulder can take high loads.

TMK UP MAGNATMK UP CWB

LITESERIES

©2021 ТМК

TMK UP CWBThreaded connectionLite Series

©2021 ТМК

TMK U

PCW

B

86


TMK UP CWB

55°

Coupling

Pipe

α° β°

CouplingPitch 5,08

Line, parallel to axis of thread

1:16

Standoff

Pipe

Coupling

Pipe

shoulder

TMK UP CWBPerformance Envelope

internal pressure

Compression Tensioning

External pressure

100% API 5C3 / ISO

100% VME

connectionpipe body

87

©2021 ТМК

TMK UP CWB

TMK UP CWB – threaded and coupled connection with increased performance characteristics in reference to Buttress threads.TMK UP CWB can be assembled with Buttress connections without the use of special crossover subs, that makes the TMK UP CWB an excellent alternative to Buttress connection with a wide range of application: string rotation during run-in-hole operation, cementing operations and also drilling with casing.

Range: 4-1/2’’ – 13-3/8’’ / 114,3 – 339,73 mm

Unique Feature:• Compatibility with API Buttress• Rotateable semi-premium connection

Thread Profile:• Buttress thread form interchangeable with API Buttress eliminating the need for expensive crossovers• Sealability through thread compound

Shouldered Coupling:• Protection against overtorque• Additional sealing barrier• Internally flush which eliminates turbulent flow• Repeatable, consistent make-up position• Reduces connection hoop stress

TMK UP CWB

88


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89

©2021 ТМК

TMK UP CWB

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

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tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Geo

met

rical

par

amet

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of

pipe

s w

ith t

hrea

ded

conn

ectio

n TM

K U

P CW

B

Nom

inal

pip

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diam

eter

Pipe

sp

ecif

ic

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ght

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l th

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m

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cr

osse

ctio

n ar

ea

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Geo

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BTM

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BGeometrical parameters of pipes with threaded connection TMK UP CWB

We

draw

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act

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tec

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son

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91

©2021 ТМК

TMK UP CWB

Stre

nght

cha

ract

eris

tics

of p

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with

TM

K U

P CW

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read

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s ar

e fo

r re

fere

nce

only

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any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

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t: te

chsa

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7929

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28,0

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1988

2896

3258

3436

3977

4522

4884

5068

5430

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510

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32,0

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3676

3877

4486

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5510

5718

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47,5

69,2

77,9

82,1

95,1

108,

111

6,8

121,

212

9,8

50,5

71,1

78,1

81,5

91,2

100,

210

5,9

108,

611

3,8

92


We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Strenght characteristics of pipes with TMK UP CWB threaded connectionSt

reng

ht c

hara

cter

istic

s of

pip

es w

ith T

MK

UP

CWB

thre

aded

con

nect

ion

TMK

UP

CWB

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ick-

ness

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

717

7,8

23,0

08,

0516

2623

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6528

1132

5336

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9541

4544

4130

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26,0

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4426

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2231

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29,0

010

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2064

3007

3383

3568

4129

4695

5071

5262

5638

38,6

56,3

63,3

66,8

77,3

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94,9

98,5

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537

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32,0

011

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109,

411

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35,0

012

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2486

3621

4074

4297

4972

5655

6107

6337

6790

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77,3

81,6

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912

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950

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38,0

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3053

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2973

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5,7

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9,8

54,0

78,6

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7

42,7

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4591

4842

5604

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102,

411

8,5

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714

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010

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94,8

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711

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911

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7 5/

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33,7

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2376

3461

3894

4107

4753

5405

5837

6057

6489

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54,5

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135

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39,0

012

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2737

3986

4484

4730

5473

6224

6723

6975

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63,3

71,3

75,2

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98,9

106,

811

0,8

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845

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45,3

015

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7350

3253

0761

4269

8575

4478

2783

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117,7

127,1

131,

914

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54,6

79,4

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511

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824

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4936

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8056

8060

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40,0

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4078

4588

4839

5600

6368

6878

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27,2

39,6

44,6

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54,4

61,9

66,8

69,3

74,3

17,7

21,3

22,4

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24,4

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5308

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68,2

73,6

76,3

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30,5

31,9

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5438

5736

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26,8

32,8

34,5

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015

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3282

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911

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56,9

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70,9

76,8

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4375

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711

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100,

310

2,7

107,4

93

©2021 ТМК

Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P CW

B th

read

ed c

onne

ctio

n

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

TMK UP CWB

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ick-

ness

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

10 3

/427

3,05

40,5

08,

8927

9640

7245

8248

3255

9263

6068

6971

1976

3621

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,5

45,5

010

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3180

4632

5211

5496

6360

7233

7812

8097

8685

24,7

35,9

40,4

42,7

49,4

56,1

60,6

62,8

67,4

14,4

17,1

17,7

17,8

17,9

18,0

17,5

17,6

17,7

51,0

011

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3560

5186

5834

6153

7121

8098

8746

9066

9723

27,8

40,4

45,5

48,0

55,5

63,1

68,2

70,7

75,8

18,7

22,2

23,5

24,0

25,2

25,8

25,9

26,0

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55,5

012

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7863

8867

3877

9788

6795

7799

2610

646

30,5

44,5

50,0

52,8

61,1

69,4

75,0

77,7

83,4

23,4

27,7

28,7

29,6

31,8

33,4

34,1

34,4

34,7

60,7

013

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4271

6221

6999

7382

8543

9715

1049

310

876

1166

533

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017

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41,5

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910

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12 3

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45,91

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5516

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17,4

25,4

28,5

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72,8

714

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011

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1268

813

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13 3

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9,72

54,5

09,

6537

9255

2462

1465

5475

8586

2693

1696

6610

357

18,8

27,4

30,9

32,6

37,7

42,9

46,3

48,0

51,4

7,87,9

8,0

8,0

8,1

8,2

8,3

8,4

8,5

61,0

010

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4275

6226

7005

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9723

1050

210

896

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712

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58,5

60,7

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13,4

15,6

16,0

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16,2

16,3

16,4

16,5

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013

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5080

7398

8323

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911

553

1247

812

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,3


©2021 ТМК

TMK UP MAGNAThreaded connectionLite Series

©2021 ТМК

TMK U

PM

AGN

A

96


TMK UP MAGNA

Coupling

PipeLine, parallel to axis of thread

1 : 8Pitch 5,08

hm

ht

α° β°

shoulder

Coupling

Pipe

internal pressure

compression tension


connectionpipe body

97

©2021 ТМК

TMK UP MAGNA

TMK UP MAGNA - quick-assembly connection for large diameter pipes is used for conductor strings and technical strings in oil and gas wells. The connection provides safe assembly and reduces time of connections assembly in two times in comparison with Buttress. Leak tightness is attained due to thread compound or GreenWell coating.

Range: 8-5/8’’ – 20’’ / 219,08 mm – 508 mm

Unique Feature:• Proprietary engineered thread form• Fastest assembling large diameter semi-premium connection

Thread Profile:• Deep and easy stabbing• Steeper taper than API Buttress (1:8 vs 1:12)• 30 ° stab flank vs 10 ° for API Buttress• Fast make-up• 3 TPI vs 5 TPI for API Buttress• Reduces cross threading and prevents thread jumpout• Galling resistance• Sealability through thread compound

Shoulder:• Protection against overtorque• Additional sealing barrier• Internally flush which eliminates turbulent flow• Repeatable, consistent make-up position• Reduces connection hoop stress

TMK UP Magna

98


Geo

met

rical

par

amet

eres

of

pipe

s w

ith t

hrea

ded

conn

ectio

n TM

K U

P M

AGN

ATM

K U

P M

AGN

AGeometrical parameters of pipes with threaded connection TMK UP MAGNA

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e

diam

eter

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Wei

ght

of

plai

n-en

d pi

pes

Rem

oved

m

etal

wei

ght

(bot

h en

ds)

Coup

ling

wei

ght

Pipe

cro

ssec

-ti

on a

rea

Crit

ical

C/

S ar

ea o

f co

upli

ng

Crit

icia

l C/

S ar

ea

of s

peci

al

coup

ling

Insi

de

diam

eter

of

coup

ling

Outs

ide

diam

eter

of

coup

ling

Outs

ide

diam

eter

of

spe

cial

co

upli

ng

Coup

ling

le

ngth

Drif

t di

amet

erLe

ngth

mak

eup

loss

Regu

lar

Spec

ial

inm

mlb

/ft

mm

kg/m

kgkg

kgm

m2

mm

2m

m2

mm

mm

mm

mm

mm

mm

8 5/

821

9,08

36,0

010

,16

52,3

52,

5524

,65

14,21

6 66

810

976

6225

202,

4024

4,48

231,

7828

0,00

194,

7911

7,80

40,0

011

,43

58,5

32,

6424

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14,3

47

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99

©2021 ТМК

TMK UP MAGNA

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Geo

met

rical

par

amet

eres

of

pipe

s w

ith t

hrea

ded

conn

ectio

n TM

K U

P M

AGN

A

Nom

inal

pip

e

diam

eter

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ickn

ess

Wei

ght

of

plai

n-en

d pi

pes

Rem

oved

m

etal

wei

ght

(bot

h en

ds)

Coup

ling

wei

ght

Pipe

cro

ssec

-ti

on a

rea

Crit

ical

C/

S ar

ea o

f co

upli

ng

Crit

icia

l C/

S ar

ea

of s

peci

al

coup

ling

Insi

de

diam

eter

of

coup

ling

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ide

diam

eter

of

coup

ling

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ide

diam

eter

of

spe

cial

co

upli

ng

Coup

ling

le

ngth

Drif

t di

amet

erLe

ngth

mak

eup

loss

Regu

lar

Spec

ial

inm

mlb

/ft

mm

kg/m

kgkg

kgm

m2

mm

2m

m2

mm

mm

mm

mm

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mm

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100


Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P M

AGN

A th

read

ed c

onne

ctio

nTM

K U

P M

AGN

AStrenght characteristics of pipes with TMK UP MAGNA threaded connection

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ick-

ness

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

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552

621

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758

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8 5/

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011

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101

©2021 ТМК

Stre

nght

cha

ract

eris

tics

of p

ipes

with

TM

K U

P M

AGN

A th

read

ed c

onne

ctio

n

TMK UP MAGNA

We

draw

you

r at

tent

ion

to t

he f

act

that

tec

hnic

al c

hara

cter

istic

s ar

e fo

r re

fere

nce

only

, and

any

per

son

who

use

sth

is in

form

atio

n sh

ould

che

ck it

s re

leva

nce,

by

cont

actin

g th

e te

chni

cal d

epar

tmen

t: te

chsa

les@

tmk-

grou

p.co

m

Nom

inal

pip

e di

amet

er

Pipe

sp

ecif

ic

wei

ght

Pipe

wal

l th

ick-

ness

Yiel

d St

reng

th in

Ten

sion

, kN

Min

imum

Int

erna

l Yie

ld P

ress

ure,

MPa

Colla

pse

Pres

sure

, MPa

inm

mlb

/ft

mm

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

Min

imum

yie

ld s

tren

gth

MPa

/ksi

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

379

552

621

655

758

862

931

966

1035

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

5580

9095

110

125

135

140

150

13 3

/833

9,72

61,0

010

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4275

6226

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7388

8550

9723

1050

210

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1167

521

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012

,19

4754

6924

7789

8216

9508

1081

211

678

1210

412

982

23,8

34,7

39,0

41,1

47,6

54,1

58,5

60,6

65,0

13,4

15,6

16,0

16,1

16,2

16,3

16,4

16,5

16,6

72,0

013

,06

5080

7398

8323

8779

1015

911

553

1247

812

934

1387

225

,537

,141

,844

,151

,058

,062

,664

,969

,615

,418

,419

,219

,519

,920

,020

,120

,220

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1435

5,6

82,5

014

,27

5799

8447

9503

1002

311

599

1319

014

246

1476

615

838

26,6

38,8

43,6

46,0

53,2

60,5

65,4

67,8

72,7

16,7

20,3

21,3

21,7

22,5

22,7

22,8

22,9

23,0

94,8

016

,66

6723

9792

1101

611

620

1344

715

292

1651

617

119

1836

131

,145

,350

,953

,762

,170

,776

,379

,184

,924

,329

,130

,230

,633

,034

,935

,736

,136

,5

1640

6,4

75,0

011

,1352

3876

2985

8390

5310

476

1191

412

867

1333

714

305

18,2

26,5

29,8

31,4

36,3

41,3

44,6

46,2

49,6

7,07,0

7,17,2

7,37,4

7,57,6

7,7

84,0

012

,5758

9485

8596

5810

187

1178

913

406

1447

915

008

1609

720

,529

,933

,635

,541

,046

,750

,452

,256

,09,

79,

89,

910

,010

,110

,210

,310

,410

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109,

0016

,66

7731

1126

012

668

1336

113

334

1758

418

991

1968

521

113

27,2

39,6

44,6

47,0

46,6

61,8

66,8

69,2

74,3

17,7

21,2

22,4

22,9

15,0

24,2

24,3

24,4

24,5

16 7

/942

6

72,9

410

,00

4953

7214

8116

8560

9906

1126

512

167

1261

213

526

15,6

22,7

25,5

26,9

31,1

35,4

38,2

39,6

42,5

4,5

4,6

4,7

4,7

4,8

4,9

5,0

5,0

5,1

79,6

311

,00

5435

7916

8906

9394

1087

112

362

1335

213

839

1484

317

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,339

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,143

,646

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96,

06,

16,

16,

26,

36,

46,

46,

5

86,2

912

,00

5915

8615

9692

1022

311

830

1345

414

531

1506

116

154

18,7

27,2

30,6

32,3

37,4

42,5

45,9

47,6

51,0

7,67,7

7,87,8

7,98,

08,

18,

18,

2

18 5

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3,08

87,5

011

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6079

8854

9960

1050

612

158

1382

614

932

1547

816

601

15,5

22,6

25,4

26,8

31,0

35,2

38,1

39,4

42,3

4,4

4,5

4,6

4,6

4,7

4,8

4,9

4,9

5,0

96,5

012

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6759

9844

1107

511

681

1351

815

372

1660

317

209

1845

817

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16,

26,

26,

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56,

56,

6

2050

8

94,0

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8595

9010

789

1138

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169

1497

616

175

1676

517

982

14,5

21,2

23,8

25,1

29,1

33,1

35,7

37,0

39,7

3,8

3,9

4,0

4,0

4,1

4,2

4,3

4,3

4,4

106,

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7490

1090

812

272

1294

414

979

1703

418

398

1907

020

453

16,6

24,2

27,2

28,7

33,2

37,7

40,7

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5,5

5,5

5,6

5,7

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5,8

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759

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326

1889

321

485

2320

524

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2579

721

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,810

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©2021 ТМК

Steel grade Pipe type

Color identification

Coupling Pipe

ImagePaint

of externalsurface

Ring stripes(specialcouplingplus one

black stripe)

Ringstripes

Coupling Pipe

J55 Tubing Lightgreen - One

light green

J55 Casing Lightgreen

Onewhite

Onelight green

K55 Casing Lightgreen

Onewhite

Twolight green

R95, C95 Tubing Brown - Onebrown

N80 1 type Tubing Red - One

red

N80 Q type Tubing Red One

green

One red,one light

green

L80 1 type Tubing Red One

brownOne red,

one brown

L80 9Cr type Tubing No Two

yellow

One red,one brown,two yellow

L80 13Cr type Tubing No One

yellow

One red,one brown,one yellow

C90 Tubing Purple - Onepurple

T95 Tubing Silver - Onesilver

С110 Casing White Onebrown

One white,two brown

P110 Tubing White - Onewhite

Q125 Casing Orange - Oneorange

TMK140 Casing Yellow Onebrown

One yellow,one brown

TMK150 Casing Blue One red One blue,one red

Reference dataColor coding of steel grades

REFERENCE

DATA

104


Units of American system USCand international system SI

Value

Units

RatioUSC SI

Name Notation Name Notation

Mass pounds pound (lb) kilogram kg1 pound = 0.454 kg 1 kg = 2.205 pound

Mass,lengthunits

pound perfeet

pound/foot(lb/ft)

kilogramsper onemeter

kg/m1 lb/ft = 1.488 kg/m1 kg/m = 0.672 lb/ft

Diameter,wallthickness

inch inch (in) millimeter mm 1 in = 25.4 mm1 mm = 0.039 in1 m = 1000 mm1 ft = 12 in1 ft = 0.305 m1 m = 3.279 ftLength feet Foot (ft) meter m

Area square inchsq. inch(sq. in.)

squaremillimeters

mm2 1 sq. in. = 645.16 mm2

1 mm2 = 0.00155 sq. in.

Volume cubic inchcub. Inch.(cub. in.)

cubiccentimeters

cm3

1 cub. in. = 16.387064 cm3

1 ft = 1728 cub. in.= 0.028317 dm3

1 cm3 = 0.061024 cub. in.1 m3 = 35.31467 cub. ft.

Force pound-forcepound-force

(lb(f))Newton N

1 lb(f) = 4,448 N1 N = 0,225 lb(f)

Pressure,strain

pound onsquare inch

pound persquare inch

(psi)Pascal Pa

1 Pa = 1 N/m2

1 mPa = 106 Pa = 1N/mm2

1 ksi = 103 psi1 psi = 0.0069 mPa1 mPa = 145.03 psi

Forcemoment

foot-pound force

poundforce-foot

(ft-lb)

Newton-meter

Nm1 ft-lb = 1.356 Nm1 Nm = 0.738 ft-lb1 kgm = 0.102 Nm

TMK 101000, Moscow, Pokrovka St 40, Bldg. 2A

Tel.: +7 (495) 775-76-00Fax: +7 (495) [email protected]

www.tmk-group.com

Version 01.21

Documents

AND OPERATION MAINTENANCE PREMIUM ConnectionsStrength groups according to API Spec 5CТ and GOST R 53366 Minimum yield point MPa 276 380 449 552 621 656 759 863 932 ksi 40 55 65 80