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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
HAWF – High Angle Waterfloodg g
• Limits of existing equipment• Limits of existing equipment– Slickline deployment method– Mandrels not selectiveMandrels not selective– Repeated miss runs– Minimum distance required between stations
Feb. 1 - 5, 2010 2010 Gas-Lift Workshop 4
HAWF – High Angle Waterfloodg g
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
Feb. 1 - 5, 2010 2010 Gas-Lift Workshop 5
HAWF – High Angle Waterfloodg g
F tFeatures • Coiled Tubing deployed g p y• Selective• Positive locationPositive location• Dual orienting• Hydraulic activationHydraulic activation• Surface feedback
Feb. 1 - 5, 2010 2010 Gas-Lift Workshop 6
HAWF – High Angle Waterfloodg g
• Tubular component – waterflood mandrel
• Retrievable component – waterflood regulating valve
Feb. 1 - 5, 2010 2010 Gas-Lift Workshop 7
High Angle Waterflood Systemg g y
Feb. 1 - 5, 2010 2010 Gas-Lift Workshop 8
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
Copyrightpy gRights to this presentation are owned by the company(ies) and/or author(s) listed on the title page. By submitting this presentation to th G Lift W k h th t t th W k h th A tifi i l Liftthe Gas-Lift Workshop, they grant to the Workshop, the Artificial Lift Research and Development Council (ALRDC), and the American Society of Mechanical Engineers (ASME), rights to:
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
directed by the Workshop Steering Committee.– Place it on a CD for distribution and/or sale as directed by the Workshop– Place it on a CD for distribution and/or sale as directed by the Workshop
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.
Feb. 1 - 5, 2010 2010 Gas-Lift Workshop 17
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.
Feb. 1 - 5, 2010 2010 Gas-Lift Workshop 18
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