EA201391042A1 - MULTI-STAGE METHOD OF OIL PRODUCTION USING MICROORGANISMS - Google Patents

MULTI-STAGE METHOD OF OIL PRODUCTION USING MICROORGANISMS

Info

Publication number
EA201391042A1
EA201391042A1 EA201391042A EA201391042A EA201391042A1 EA 201391042 A1 EA201391042 A1 EA 201391042A1 EA 201391042 A EA201391042 A EA 201391042A EA 201391042 A EA201391042 A EA 201391042A EA 201391042 A1 EA201391042 A1 EA 201391042A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oil
microorganisms
stage method
oil production
formation
Prior art date
Application number
EA201391042A
Other languages
Russian (ru)
Inventor
Владимир Штеле
Раян Холльманн
Роберт Туммер
Original Assignee
Винтерсхол Хольдинг Гмбх
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 Винтерсхол Хольдинг Гмбх filed Critical Винтерсхол Хольдинг Гмбх
Publication of EA201391042A1 publication Critical patent/EA201391042A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/582—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of bacteria
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/5045—Compositions based on water or polar solvents containing inorganic compounds
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/13—Methods or devices for cementing, for plugging holes, crevices, or the like
    • E21B33/138—Plastering the borehole wall; Injecting into the formation
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • 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
    • E21B43/32—Preventing gas- or water-coning phenomena, i.e. the formation of a conical column of gas or water around wells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Edible Oils And Fats (AREA)

Abstract

Настоящее изобретение касается многоступенчатого способа добычи нефти из нефтяных месторождений посредством закачки в формацию нефти через нагнетательные скважины водной вытесняющей среды и извлечения нефти через эксплуатационные скважины, в котором добыча нефти увеличивается с помощью микроорганизмов в сочетании с мерами блокирования высокопроницаемых зон нефтяной формации.The present invention relates to a multi-stage method of extracting oil from oil fields by pumping oil into the formation through injection wells of an aqueous displacement medium and extracting oil through production wells, in which oil production is increased using microorganisms in combination with measures to block highly permeable zones of the oil formation.

EA201391042A 2011-02-08 2012-02-08 MULTI-STAGE METHOD OF OIL PRODUCTION USING MICROORGANISMS EA201391042A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11153713 2011-02-08
PCT/EP2012/052074 WO2012107458A1 (en) 2011-02-08 2012-02-08 Multistage process for recovering petroleum using microorganisms

Publications (1)

Publication Number Publication Date
EA201391042A1 true EA201391042A1 (en) 2014-02-28

Family

ID=45563054

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201391042A EA201391042A1 (en) 2011-02-08 2012-02-08 MULTI-STAGE METHOD OF OIL PRODUCTION USING MICROORGANISMS

Country Status (4)

Country Link
EP (1) EP2673332A1 (en)
CA (1) CA2823752A1 (en)
EA (1) EA201391042A1 (en)
WO (1) WO2012107458A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9260955B2 (en) 2011-09-08 2016-02-16 Institute of Petroleum Chemistry of the Siberian Branch of the Russian Academy of Sciences Method of reducing zone permeability by in-situ formation gel of urotropin and urea in an aqueous solution
WO2015049244A1 (en) * 2013-10-01 2015-04-09 Wintershall Holding GmbH Method for developing a hydrocarbon reservoir
CN107145705B (en) * 2017-03-29 2020-08-21 中国海洋石油总公司 Method and device for acquiring circulating temperature field

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3332487A (en) * 1963-09-30 1967-07-25 Pan American Petroleum Corp Aerobic bacteria in oil recovery
US3730272A (en) * 1971-05-17 1973-05-01 Shell Oil Co Plugging solution precipitation time control
US4475590A (en) 1982-12-13 1984-10-09 The Standard Oil Company Method for increasing oil recovery
EP0210427A1 (en) 1985-07-02 1987-02-04 Dowell Schlumberger Corp. Process for retarding and controlling the formation of gels or precipitates derived from aluminium and corresponding compositions, plus the corresponding applications - in particular regarding oil wells
US4844168A (en) 1985-12-10 1989-07-04 Marathon Oil Company Delayed in situ crosslinking of acrylamide polymers for oil recovery applications in high-temperature formations
US4905761A (en) 1988-07-29 1990-03-06 Iit Research Institute Microbial enhanced oil recovery and compositions therefor
SU1654554A1 (en) 1989-01-09 1991-06-07 Институт химии нефти СО АН СССР Compound for increasing oil recovery
US5297625A (en) * 1990-08-24 1994-03-29 Associated Universities, Inc. Biochemically enhanced oil recovery and oil treatment
GB2252342B (en) * 1991-01-29 1995-01-11 Norske Stats Oljeselskap Method of microbial enhanced oil recovery
RU2060371C1 (en) 1991-10-15 1996-05-20 Борзенков Игорь Анатольевич Method for developing nonuniform oil stratum
RU2066743C1 (en) 1993-02-08 1996-09-20 Институт химии нефти СО РАН Compound for stimulation of oil recovery from formation
GB9926157D0 (en) 1999-11-04 2000-01-12 Norske Stats Oljeselskap Method of microbial enhanced oil recovery
RU2194849C1 (en) 2001-09-12 2002-12-20 Открытое акционерное общество "Татнефть" им. В.Д.Шашина Method of developing nonuniform oil formation
US6838417B2 (en) 2002-06-05 2005-01-04 Halliburton Energy Services, Inc. Compositions and methods including formate brines for conformance control
GB2392460B (en) 2002-08-29 2006-02-08 Schlumberger Holdings Delayed-gelation solution
WO2005005773A2 (en) * 2003-07-14 2005-01-20 The Energy Research Institute A process for enhanced recovery of crude oil from oil wells using novel microbial consortium
US7458424B2 (en) 2006-05-16 2008-12-02 Schlumberger Technology Corporation Tight formation water shut off method with silica gel
US20080035344A1 (en) 2006-08-07 2008-02-14 Nadir Odeh Delayed polyacrylamide-co-aluminum hydroxyl chloride gel
RU2339803C2 (en) 2006-12-08 2008-11-27 Открытое акционерное общество "Татнефть" им. В.Д. Шашина Method for equalizing of intake capacity profile in pressure wells and of limiting inflow in producing wells

Also Published As

Publication number Publication date
EP2673332A1 (en) 2013-12-18
CA2823752A1 (en) 2012-08-16
WO2012107458A1 (en) 2012-08-16

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