High Angle Waterflood System - alrdc.org€¦ · High Angle Waterflood System Wayne Mabry – Global Business Development Mgr – Gas Lift Schlumberger Gas Lift This presentation

33rd Gas-Lift WorkshopHouston, Texas, USAFebruary 1 - 5, 2010

High Angle Waterflood SystemWayne Mabry – Global Business Development Mgr – Gas Lift

Schlumberger Gas Lift

This presentation is the property of the author(s) and his/her/their company(ies).It may not be used for any purpose other than viewing by Workshop attendees without the expressed written permission of the author(s).

HAWF – High Angle Waterfloodg g

D l t bj ti f HAWF t• Development objectives of HAWF system– Minimize drilling and opex costs

Allow drilling of S Shaped and Horizontal Wells– Allow drilling of S-Shaped and Horizontal Wells– Up to 8 zones of injection in single wellbore– Eliminated as many as 4 other injector wells– Provide selective placement of regulators– Provide feedback during deployment ensuring

proper operationproper operation

HAWF – High Angle Waterflood

• Multilateral S-shaped well profiles minimize drilling d ti t ith hi hl d i t d d

g g

and operating costs, with highly deviated and horizontal injectors serving directional and multilateral producers Produce

OA

S 3 rs

OBa

OBb

OBc

S-213AL1-01

OBd

OBe

S-213A

Permeability generally100 d

Permeability generally> 100 md.

Feb. 1 - 5, 2010 2010 Gas-Lift Workshop 3

OBe< 100 md.

Gas Injectors


• Limits of existing equipment• Limits of existing equipment– Slickline deployment method– Mandrels not selectiveMandrels not selective– Repeated miss runs– Minimum distance required between stations



HAWF SystemHigh Angle Waterflood

High Angle Water Injection Mandrelw/ 1.5" P-15 XJR WF Regulator

11mm x 11mm Hybrid Permanent Cablewith Fiber Optic and Tec Lines

High Angle Water InjectionMandrelw/ 1.5" P-15 XJR WF Regulator NDPG Pemanent Gauge

NDPG Pemanent Gaugeand Flow Watcher Flow Meter



F tFeatures • Coiled Tubing deployed g p y• Selective• Positive locationPositive location• Dual orienting• Hydraulic activationHydraulic activation• Surface feedback



• Tubular component – waterflood mandrel

• Retrievable component – waterflood regulating valve


High Angle Waterflood Systemg g y


Tubular Componentsp

• Dual orienting mandrel and selective landing sub

Systemtest

Tubular ComponentsDual orienting waterflood mandrelg

Orienting Profiles MMG-W side pocket mandrelOrienting Profiles MMG-W side pocket mandrel

Tubular ComponentsSelective Landing Subg

Snap Latch Profile Selective Key ProfileSnap Latch Profile Selective Key Profile

Note square edge to prevent up movementNote square edge to prevent up movement

Square shoulder to stop down movementSquare shoulder to stop down movement

Note: running tool keys fully extended into the mandrel key profile – locked in the proper mandrelNote: running tool keys fully extended into the mandrel key profile – locked in the proper mandrel

SKO Kickover Tool Componentsp

Snap Latch Orienting key

Selective

y

Interchangeable keys

HAWF – High Angle Waterfloodg gField Trial

W ll d ill d d i t ll d l 2008• Well drilled and installed early 2008• Field trial began in March Q-1 2008• Schlumberger coiled tubing units and personnel successfullySchlumberger coiled tubing units and personnel successfully

retrieved 5 dummy valves and installed waterflood regulator valves

• Re-entered the test well and changed out regulators Q-3 2009

C l t d dditi l HAWF ll• Completed additional HAWF well in Q-4 2009

Feb. 1 - 5, 2010 2010 Gas-Lift Workshop 16Coiled Tubing Shop on North Slope

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Display the presentation at the Workshop– Display the presentation at the Workshop.– Place it on the www.alrdc.com web site, with access to the site to be as

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Steering Committee.Other uses of this presentation are prohibited without the expressed written permission of the company(ies) and/or author(s) who own it p p y( ) ( )and the Workshop Steering Committee.


DisclaimerThe following disclaimer shall be included as the last page of a Technical Presentation or Continuing Education Course. A similar disclaimer is included on the front page of the Gas-Lift Workshop Web Site.The Artificial Lift Research and Development Council and its officers and trustees, and the Gas-Lift Workshop Steering Committee members, and their supporting organizations and companies (here-in-after referred to as the Sponsoring Organizations), and the author(s) of this Technical Presentation or Continuing Education Training Course and their company(ies), provide this presentation and/or training material at the Gas-Lift Workshop "as is" without any warranty of any kind, express or implied as to the accuracy of the information or the products or services referred to by any presenterimplied, as to the accuracy of the information or the products or services referred to by any presenter (in so far as such warranties may be excluded under any relevant law) and these members and their companies will not be liable for unlawful actions and any losses or damage that may result from use of any presentation as a consequence of any inaccuracies in, or any omission from, the information which therein may be contained.The views opinions and conclusions expressed in these presentations and/or training materials areThe views, opinions, and conclusions expressed in these presentations and/or training materials are those of the author and not necessarily those of the Sponsoring Organizations. The author is solely responsible for the content of the materials.The Sponsoring Organizations cannot and do not warrant the accuracy of these documents beyond the source documents, although we do make every attempt to work from authoritative sources. The Sponsoring Organizations provide these presentations and/or training materials as a service TheSponsoring Organizations provide these presentations and/or training materials as a service. The Sponsoring Organizations make no representations or warranties, express or implied, with respect to the presentations and/or training materials, or any part thereof, including any warrantees of title, non-infringement of copyright or patent rights of others, merchantability, or fitness or suitability for any purpose.


High Angle Waterflood System - alrdc.org€¦ · High Angle Waterflood System Wayne Mabry – Global Business Development Mgr – Gas Lift Schlumberger Gas Lift This presentation

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