GB2326895B - Seperation of oil-well fluid mixtures - Google Patents

Seperation of oil-well fluid mixtures

Info

Publication number
GB2326895B
GB2326895B GB9813490A GB9813490A GB2326895B GB 2326895 B GB2326895 B GB 2326895B GB 9813490 A GB9813490 A GB 9813490A GB 9813490 A GB9813490 A GB 9813490A GB 2326895 B GB2326895 B GB 2326895B
Authority
GB
United Kingdom
Prior art keywords
seperation
oil
well fluid
fluid mixtures
mixtures
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.)
Expired - Fee Related
Application number
GB9813490A
Other versions
GB2326895A (en
GB9813490D0 (en
Inventor
Rogerio Tadeu Ramos
Bernard Elie Theron
Andrew J Reischer
William F Murphy
Ian David Bryant
David J Wilkinson
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.)
Schlumberger NV
Schlumberger Ltd USA
Original Assignee
Schlumberger NV
Schlumberger Ltd USA
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 GBGB9713960.4A external-priority patent/GB9713960D0/en
Application filed by Schlumberger NV, Schlumberger Ltd USA filed Critical Schlumberger NV
Priority to GB9813490A priority Critical patent/GB2326895B/en
Publication of GB9813490D0 publication Critical patent/GB9813490D0/en
Publication of GB2326895A publication Critical patent/GB2326895A/en
Application granted granted Critical
Publication of GB2326895B publication Critical patent/GB2326895B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
GB9813490A 1997-07-03 1998-06-24 Seperation of oil-well fluid mixtures Expired - Fee Related GB2326895B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9813490A GB2326895B (en) 1997-07-03 1998-06-24 Seperation of oil-well fluid mixtures

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9713960.4A GB9713960D0 (en) 1997-07-03 1997-07-03 Separation of oil-well fluid mixtures
GB9813490A GB2326895B (en) 1997-07-03 1998-06-24 Seperation of oil-well fluid mixtures

Publications (3)

Publication Number Publication Date
GB9813490D0 GB9813490D0 (en) 1998-08-19
GB2326895A GB2326895A (en) 1999-01-06
GB2326895B true GB2326895B (en) 1999-08-18

Family

ID=26311819

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9813490A Expired - Fee Related GB2326895B (en) 1997-07-03 1998-06-24 Seperation of oil-well fluid mixtures

Country Status (1)

Country Link
GB (1) GB2326895B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1044711A1 (en) * 1999-04-12 2000-10-18 Shell Internationale Researchmaatschappij B.V. Device for separating a mixture of fluids
NO992947D0 (en) 1999-06-16 1999-06-16 Jon Kore Heggholmen Method and assembly of components for Õ extracting more oil and gas from oil / gas reservoirs
AU767553B2 (en) * 1999-12-14 2003-11-13 Shell Internationale Research Maatschappij B.V. System for producing de-watered oil
US7017663B2 (en) 1999-12-14 2006-03-28 Shell Oil Company System for producing de-watered oil
NO311814B1 (en) 2000-02-23 2002-01-28 Abb Research Ltd Device and method for oil recovery
NO313767B1 (en) 2000-03-20 2002-11-25 Kvaerner Oilfield Prod As Process for obtaining simultaneous supply of propellant fluid to multiple subsea wells and subsea petroleum production arrangement for simultaneous production of hydrocarbons from multi-subsea wells and supply of propellant fluid to the s.
GB0022411D0 (en) 2000-09-13 2000-11-01 Weir Pumps Ltd Downhole gas/water separtion and re-injection
NO312978B1 (en) 2000-10-20 2002-07-22 Kvaerner Oilfield Prod As Methods and facilities for producing reservoir fluid
GB0109616D0 (en) * 2001-04-19 2001-06-06 Schlumberger Holdings Down-hole apparatus and method for separating a fluid from a mixture of fluids
ATE423604T1 (en) 2002-03-25 2009-03-15 Shell Int Research METHOD AND DEVICE FOR SEPARATING A MIXTURE OF FLUIDS
AU2003224131A1 (en) * 2002-04-24 2003-11-10 Shell Internationale Research Maatschappij B.V. Method of producing hydrocarbon gas
GB2396169B (en) * 2002-12-12 2005-03-16 Schlumberger Holdings Downhole separation of oil and water
US6923259B2 (en) * 2003-01-14 2005-08-02 Exxonmobil Upstream Research Company Multi-lateral well with downhole gravity separation
US7370701B2 (en) 2004-06-30 2008-05-13 Halliburton Energy Services, Inc. Wellbore completion design to naturally separate water and solids from oil and gas
US7429332B2 (en) 2004-06-30 2008-09-30 Halliburton Energy Services, Inc. Separating constituents of a fluid mixture
GB2420132B (en) * 2004-11-15 2006-09-13 Schlumberger Holdings System and method for controlling sump flow in a pipeline
WO2011073203A1 (en) * 2009-12-14 2011-06-23 Shell Internationale Research Maatschappij B.V. Separating multiphase effluents of an underwater well
RU2481470C1 (en) * 2012-07-05 2013-05-10 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Downhole separator for separating water and gas and oil mixture
RU2481471C1 (en) * 2012-07-05 2013-05-10 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Method for downhole separation of water and gas and oil mixture
AU2014410146B2 (en) * 2014-10-31 2018-07-12 Exxonmobil Upstream Research Company A multiphase separation system
GB2567458A (en) 2017-10-12 2019-04-17 Equinor Energy As Riser surge protection system
US10844700B2 (en) * 2018-07-02 2020-11-24 Saudi Arabian Oil Company Removing water downhole in dry gas wells

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443120A (en) * 1994-08-25 1995-08-22 Mobil Oil Corporation Method for improving productivity of a well

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5443120A (en) * 1994-08-25 1995-08-22 Mobil Oil Corporation Method for improving productivity of a well

Also Published As

Publication number Publication date
GB2326895A (en) 1999-01-06
GB9813490D0 (en) 1998-08-19

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Legal Events

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

Effective date: 20110624