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PT1171687E - PROCESS AND SYSTEM FOR INCREASING PETROLEUM PRODUCTION FROM A LITTLE OIL PRODUCING A MIXTURE OF OIL AND GAS - Google Patents

PROCESS AND SYSTEM FOR INCREASING PETROLEUM PRODUCTION FROM A LITTLE OIL PRODUCING A MIXTURE OF OIL AND GAS

Info

Publication number
PT1171687E
PT1171687E PT99918136T PT99918136T PT1171687E PT 1171687 E PT1171687 E PT 1171687E PT 99918136 T PT99918136 T PT 99918136T PT 99918136 T PT99918136 T PT 99918136T PT 1171687 E PT1171687 E PT 1171687E
Authority
PT
Portugal
Prior art keywords
oil
gas
mixture
petroleum production
injection zone
Prior art date
Application number
PT99918136T
Other languages
Portuguese (pt)
Inventor
Jerry L Brady
Mark D Stevenson
John M Klein
James L Cawvey
David D Hearn
Original Assignee
Conocophillips Co
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
Application filed by Conocophillips Co filed Critical Conocophillips Co
Publication of PT1171687E publication Critical patent/PT1171687E/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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
    • E21B43/40—Separation associated with re-injection of separated materials
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK 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

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

A method and system for increasing oil production from an oil well producing a mixture of oil and gas at an elevated pressure through a wellbore penetrating an oil-bearing formation containing an oil-bearing zone and an injection zone, by separating at least a portion of the gas from the mixture of oil and gas to produce a separated gas and an oil-enriched mixture; utilizing energy from at least a portion of the mixture of oil and gas to compress at a surface at least a portion of the separated gas to produce a compressed gas having sufficient pressure to be injected into the injection zone; injecting the compressed gas into the injection zone; and recovering at least a major portion of the oil-enriched mixture
PT99918136T 1999-04-22 1999-04-22 PROCESS AND SYSTEM FOR INCREASING PETROLEUM PRODUCTION FROM A LITTLE OIL PRODUCING A MIXTURE OF OIL AND GAS PT1171687E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB1999/001224 WO2000065197A1 (en) 1999-04-22 1999-04-22 Method and system for increasing oil production from an oil well producing a mixture of oil and gas

Publications (1)

Publication Number Publication Date
PT1171687E true PT1171687E (en) 2005-07-29

Family

ID=10846190

Family Applications (1)

Application Number Title Priority Date Filing Date
PT99918136T PT1171687E (en) 1999-04-22 1999-04-22 PROCESS AND SYSTEM FOR INCREASING PETROLEUM PRODUCTION FROM A LITTLE OIL PRODUCING A MIXTURE OF OIL AND GAS

Country Status (9)

Country Link
EP (1) EP1171687B1 (en)
AT (1) ATE293206T1 (en)
CA (1) CA2367712C (en)
DE (1) DE69924763T2 (en)
DK (1) DK1171687T3 (en)
ES (1) ES2238832T3 (en)
NO (1) NO330142B1 (en)
PT (1) PT1171687E (en)
WO (1) WO2000065197A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO312978B1 (en) * 2000-10-20 2002-07-22 Kvaerner Oilfield Prod As Methods and facilities for producing reservoir fluid
US20050087336A1 (en) 2003-10-24 2005-04-28 Surjaatmadja Jim B. Orbital downhole separator
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
US7462274B2 (en) 2004-07-01 2008-12-09 Halliburton Energy Services, Inc. Fluid separator with smart surface
US7823635B2 (en) 2004-08-23 2010-11-02 Halliburton Energy Services, Inc. Downhole oil and water separator and method
CO7150302A1 (en) * 2013-06-28 2014-12-29 Ecopetrol Sa Hydrate inhibitor device with product fluid separator
CN113700465B (en) * 2021-09-22 2025-03-25 西安交通大学 A system and method for in-situ pyrolysis and waste heat recovery of oil-rich coal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309075A (en) * 1939-03-09 1943-01-19 Continental Oil Co Method of operating high pressure oil and gas wells
US5385446A (en) 1992-05-05 1995-01-31 Hays; Lance G. Hybrid two-phase turbine
EP0699270B1 (en) 1993-04-27 2001-10-17 Atlantic Richfield Company Downhole gas-liquid separator for wells
US5570744A (en) * 1994-11-28 1996-11-05 Atlantic Richfield Company Separator systems for well production fluids
US5794697A (en) * 1996-11-27 1998-08-18 Atlantic Richfield Company Method for increasing oil production from an oil well producing a mixture of oil and gas

Also Published As

Publication number Publication date
ATE293206T1 (en) 2005-04-15
DE69924763T2 (en) 2006-03-02
DE69924763D1 (en) 2005-05-19
NO330142B1 (en) 2011-02-21
CA2367712C (en) 2008-02-26
EP1171687B1 (en) 2005-04-13
EP1171687A1 (en) 2002-01-16
NO20015032L (en) 2001-11-30
NO20015032D0 (en) 2001-10-16
CA2367712A1 (en) 2000-11-02
WO2000065197A1 (en) 2000-11-02
DK1171687T3 (en) 2005-06-27
ES2238832T3 (en) 2005-09-01

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