GB0917921D0 - Flow control device and method for a downhole oil-water separator - Google Patents

Flow control device and method for a downhole oil-water separator

Info

Publication number
GB0917921D0
GB0917921D0 GBGB0917921.9A GB0917921A GB0917921D0 GB 0917921 D0 GB0917921 D0 GB 0917921D0 GB 0917921 A GB0917921 A GB 0917921A GB 0917921 D0 GB0917921 D0 GB 0917921D0
Authority
GB
United Kingdom
Prior art keywords
control device
flow control
water separator
downhole oil
downhole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB0917921.9A
Other versions
GB2462738A (en
GB2462738B (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
Original Assignee
Gemalto Terminals Ltd
Schlumberger Holdings Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US11/953,970 external-priority patent/US7814976B2/en
Application filed by Gemalto Terminals Ltd, Schlumberger Holdings Ltd filed Critical Gemalto Terminals Ltd
Publication of GB0917921D0 publication Critical patent/GB0917921D0/en
Publication of GB2462738A publication Critical patent/GB2462738A/en
Application granted granted Critical
Publication of GB2462738B publication Critical patent/GB2462738B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • E21B43/385—Arrangements for separating materials produced by the well in the well by reinjecting the separated materials into an earth formation in the same well

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GB0917921A 2007-08-30 2008-08-05 Flow control device and method for a downhole oil-water separator Expired - Fee Related GB2462738B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96906607P 2007-08-30 2007-08-30
US11/953,970 US7814976B2 (en) 2007-08-30 2007-12-11 Flow control device and method for a downhole oil-water separator
GB0814232A GB2452372B (en) 2007-08-30 2008-08-05 Flow control device and method for a downhole oil-water separator

Publications (3)

Publication Number Publication Date
GB0917921D0 true GB0917921D0 (en) 2009-11-25
GB2462738A GB2462738A (en) 2010-02-24
GB2462738B GB2462738B (en) 2010-07-07

Family

ID=41587938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0917921A Expired - Fee Related GB2462738B (en) 2007-08-30 2008-08-05 Flow control device and method for a downhole oil-water separator

Country Status (1)

Country Link
GB (1) GB2462738B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8291979B2 (en) 2007-03-27 2012-10-23 Schlumberger Technology Corporation Controlling flows in a well

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6336504B1 (en) * 2000-03-03 2002-01-08 Pancanadian Petroleum Limited Downhole separation and injection of produced water in naturally flowing or gas-lifted hydrocarbon wells

Also Published As

Publication number Publication date
GB2462738A (en) 2010-02-24
GB2462738B (en) 2010-07-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160805