Stasis Drilling Solutions 04/04/2017 - Amazon S3 Stasis Drilling Solutions LLC 4 An adaptive drilling process used to precisely control the annular pressure profile throughout the

4/5/2017 Stasis Drilling Solutions LLC 1

Stasis Drilling Solutions04/04/2017

Rami Qamar - Technical & Client Services Director


Integrating state-of-the-art Technology, Expertise, Safety and the highest level of Quality and Service, Stasis strives to advance current drilling practices. The goal is to reduce total well expenditure through mitigation of Non-Productive Time (NPT), safety enhancement, innovative products, and skillful application of unconventional drilling techniques.



An adaptive drilling process used to precisely control the annular pressure profile throughout the wellbore.

“Walking the line” between fracture pressure and pore pressure in a wellbore, drilling near-balanced.

In Conventional Drilling:

Pformation + Poverbalance = BHP = Phydrostatic + Pfriction

In Managed Pressure Drilling:

Pformation = BHP = Phydrostatic + Pfriction + Pchoke

Controllable


MPD is a drilling process used to control/monitor pressure within a wellbore

Key components include:

Rotating control device (“RCD”)

Choke manifold

Coriolis Flowmeter

Control and Instrumentation system

Source:http://www.drillsafe.org.au/0608_pres/DrillSafe_Forum_Jun08_KEEP_DRILLING_Ken_Muir_Managed_Pressure_Drilling_Talk.pdf


Mitigate drilling hazards such as fluid loss, differential sticking, kicks, and lost circulation

Optimize Rate of Penetration and prolong bit life to enhance drilling efficiency – reduce drilling

time up to ~60%

Tweak the MW up to +/- 2.0ppg instantly. Decrease mud-maintenance expenditure – lower mud

costs by ~$50-200k or more.

Reduce the number of casing strings from conventional drilling techniques

Minimize health, safety, and environmental risks

Enable the completion of otherwise un-drillable wells

Extend the depth of existing projects

Provide well-over-well drilling consultation and optimization


Innovations can be broken down into 4 parts:


Lack of qualified field service personnel & exposure

MPD is a full-service product that requires experienced personnel

Limited field service personnel available for material expansion onshore

Education

Operators not fully aware of MPD capabilities

At current price-points, MPD is utilized more globally to drill challenging formations or as an insurance policy against drilling hazards on costly projects.

Lack of scalable packages

MPD systems have largely been used in offshore or “undrillable well” applications

Packages typically cost three times quoted cost – reflected in day rate

Over-engineered and a large footprint on location



Advanced, Economical, True Set-Point Automated Choke System

Designed In Collaboration with SafeKick®, Our State of the Art HMI Remote Panel Will Give the Operator the Ability to Manage Choke Control From The Rig Floor.

Condensed system that is user-friendly and easy to operate.Provides similar features to a fully-automated offshore system in a small form factor.

Controllable By The Driller After a Short Training Period

Includes a great variety of features to land operators including (next slide):

Current ‘Economical’ Hydraulic Models

Outdated equipment that has been repaired countless times. Large, cumbersome control panel typically set up outside the doghouse.

No Flow/Density out measurements. Less accurate control.

Few backup options, can be driven by dedicated accumulator bottles until they run out, and does not respond quickly in to changes in wellbore pressure/cuttings load.


Auto Set Point Control of BHP/SPP or Annular Pressure

Auto Connection feature – ramp down / up in conjunction with pump strokes

Auto Kick / Loss Detection

Surge and Swab pressure compensation while tripping

Dynamic FIT/LOT

Live Full Data Acquisition Capabilities, Incorporating WITS Data from 3rd Parties

Well Modeling/Trending and Monitoring

Remote Access Monitoring

Built for Zone I Div. 2 Operations and Installation


Highly trained personnel onsite are provided, and are specialized in MPD, to help train

the rig crew and guide the unconventional drilling process.

Engineering service lets clients leverage the support & training power to help maximize

results from their operation.

Pre-drilling simulation (from report)Post-Drilling Analysis (from report)

Post-well reviews and reports help

optimize long running projects well-over-

well, creating value from past

experiences.

Operators, therefore, have guidance &

support needed to drill confidently in all

stages of the operation.


Automated (onshore) choke manifolds are over-engineered, designed for offshore certifications,

& uneconomical.

High costs accompanying basic mobilization, frequent repair/maintenance, and support.

Less desire to innovate in competitive, oversaturated land markets where value is underrated.

Customization & flexibility is non-existent. The next piece of the puzzle is to improve manifolds:

Minimize onsite footprint,

Enhance equipment mobility to reduce costs & installation complexity,

Expand features available to operators,

Increase adaptability to harsh, high heat or extreme cold environments.



Original MPD Manifold

Similar to well control manifold

Large footprint needed onsite

Hydraulic & Manual Chokes

Legacy MPD Manifold

Current industry-accepted post-R&D

Reduced footprint, simple design

Available from most MPD service companies as the ‘economical’ dual-choke package

Hydraulic / Pneumatic Chokes

Surface Area (footprint)21,371 in2

148.4 ft2

VOLUME734.9 ft3

Not to scale

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Original MPD Manifold

Similar to well control manifold

Large footprint needed onsite

Hydraulic & Manual Chokes

Legacy MPD Manifold

Current industry-accepted post-R&D

Reduced footprint, simple design

Available from most MPD service companies as the ‘economical’ dual-choke package

Hydraulic / Pneumatic Chokes

Surface Area (footprint)7,950 in2

55.2 ft2

VOLUME187.2 ft3

63% REDUCTION

74% REDUCTION

Not to scale

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2nd Gen Stasis MPD Manifold

Dual Electric Choke – quicker reaction to pressure changes & operable in extreme conditions.

Currently the smallest Dual Electric Choke land-based MPD manifold on the market.

87% Reduction in footprint from the original MPD manifold, and 65% reduction in footprint from the current MPD market standard.

Built to NACE MR-0175/API 16A Standards with full traceability

100% Built In USA


2nd Gen Stasis MPD Manifold

Dual Electric Choke – quicker reaction to pressure changes & operable in extreme conditions.

Currently the smallest Dual Electric Choke land-based MPD manifold on the market.

87% Reduction in footprint from the original MPD manifold, and 65% reduction in footprint from the current MPD market standard.

Built to NACE MR-0175/API 16A Standards with full traceability

100% Built In USA

Not to scale

VOLUME90.7 ft3

Surface Area (footprint)

2763 in2

19.2 ft2 87% REDUCTION

88% REDUCTION

65% REDUCTION from MPD Manifold

52% REDUCTION from MPD Manifold

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More reliable in harsh conditions with minimal maintenance required.

Simpler back-up power source via a generator (pictured) or battery.

Reduced footprint = increased mobility. This equipment package fits

on a smaller trailer, requiring significantly less upfront cost to mobilize

it project to project.

Environmental containment & onsite rigup (pictured) much simpler;

easier to meet safety protocols & save time.

Easily shifted well-to-well on a pad.

Mud flow rate, density, and temperature measurements. This low-cost

option is standard & improves the system’s flexibility.


MPD can instantly affect BHP up to +/- 2.0ppg – but how does

this help?

Lower associated mud maintenance & weigh-up costs

Accurately determine Pore & Fracture Pressures in a

formation

Increase ROP while drilling, saving valuable rig time

Significantly reduce losses

Reduce point-loaded formation damage

Avoid unnecessary drilling risks & complete drilling!

TV

D

Equivalent Mud Weight

Form

ation

Grad

ien

t

Fracture G

radien

t

MW

/ MP

D M

W +

Back P

ressure

MW

+ Surface B

ack-Pressu

re

MP

D M

W

+/- 2.0ppg


Early Kick / Loss Monitoring & Detection

Dynamically modify ECD in place of fluid density

adjustment

>10,000 bbls losses/well prior to MPD program

Large reduction in mud costs

Reduced fluid losses

Dealing with Connection / Drilling gas or “charged”

fractures

6889.5

4992

4160

2924

2306

1356

1153

1110

1026

994

946

388

0 1000 2000 3000 4000 5000 6000 7000 8000

WELL 2

WELL 1

WELL 3

WELL 5

WELL 10

WELL 11

WELL 8

WELL 12

WELL 4

WELL 6

WELL 7

WELL 9

38

2826

2422 22 21 20 19 18 17 16

Well1

Well2

Well3

Well4

Well5

Well6

Well7

Well8

Well9

Well10

Well11

Well12

Days on Well

Mud lost (bbls)


MPD facilitated use of a lower mud weight,

substantially improving the drilling performance

(ROP).

REF: SPE-164565-MS – Optimized Unconventional Shale Development with MPD techniques

Mud costs were significantly reduced as a result of using

lighter, near-balanced fluid to drill the well



Combined choke manifold, control system, & flow monitoring all-in-one solution, minimizing footprint & maximizing versatility.

Customizable configurations for operators, rentals or sales, with the ultimate goal to train the driller and support remotely.


Simple to operate – Integration with the driller

(Minimum extra rig personnel required)

Reduce confusion and communication problems

between service company, operator and rig crew

Drilling Optimization and Safety Package

More Than Just MPD, This is:

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Stasis Drilling Solutions 04/04/2017 - Amazon S3 Stasis Drilling Solutions LLC 4 An adaptive drilling process used to precisely control the annular pressure profile throughout the