MX9504050A - Recuperacion mejorada de petroleo de yacimientos heterogeneos. - Google Patents

Recuperacion mejorada de petroleo de yacimientos heterogeneos.

Info

Publication number
MX9504050A
MX9504050A MX9504050A MX9504050A MX9504050A MX 9504050 A MX9504050 A MX 9504050A MX 9504050 A MX9504050 A MX 9504050A MX 9504050 A MX9504050 A MX 9504050A MX 9504050 A MX9504050 A MX 9504050A
Authority
MX
Mexico
Prior art keywords
oil
permeability layers
injected
oil recovery
enhanced oil
Prior art date
Application number
MX9504050A
Other languages
English (en)
Inventor
Donald C Mcclure
Hiemi K Haines
Original Assignee
Marathon Oil 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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of MX9504050A publication Critical patent/MX9504050A/es

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
    • 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
    • C09K8/584—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 specific surfactants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)

Abstract

Un proceso para recuperar petroleo a partir de un yacimiento de capas multiples heterogéneas con una mayor saturacion de petroleo en las capas de menor permeabilidad que en las capas de mayor permeabilidad. Una solucion acuosa de surfactante se inyecta en la formacion, misma que se impregna en las capas de menor permeabilidad y desplaza una primera cantidad de petroleo hacia las capas de mayor permeabilidad. A continuacion, se inyecta un primer fluido acuoso para barrer el petroleo desplazado de las capas de mayor permeabilidad hacia el por lo menos un pozo de produccion. Se inyecta un gas en la formacion para desplazar una segunda cantidad de petroleo desde las capas de menor permeabilidad. El segundo fluido acuoso se inyecta para barrer el petroleo desplazado hacia el por lo menos un pozo de produccion. El proceso puede repetirse una o más veces.
MX9504050A 1994-04-11 1995-02-28 Recuperacion mejorada de petroleo de yacimientos heterogeneos. MX9504050A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/226,189 US5465790A (en) 1994-04-11 1994-04-11 Enhanced oil recovery from heterogeneous reservoirs
PCT/US1995/002456 WO1995027839A1 (en) 1994-04-11 1995-02-28 Enhanced oil recovery from heterogeneous reservoirs

Publications (1)

Publication Number Publication Date
MX9504050A true MX9504050A (es) 1997-04-30

Family

ID=22847939

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9504050A MX9504050A (es) 1994-04-11 1995-02-28 Recuperacion mejorada de petroleo de yacimientos heterogeneos.

Country Status (4)

Country Link
US (1) US5465790A (es)
AU (1) AU1972395A (es)
MX (1) MX9504050A (es)
WO (1) WO1995027839A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764632B1 (fr) 1997-06-17 2000-03-24 Inst Francais Du Petrole Procede de recuperation assistee de fluides petroliers dans un gisement souterrain
WO2008024147A1 (en) 2006-08-23 2008-02-28 Exxonmobil Upstream Research Company Composition and method for using waxy oil-external emulsions to modify reservoir permeability profiles
US20080142230A1 (en) * 2006-12-19 2008-06-19 Lau Philip Y Enzyme enhanced oil recovery (EEOR) for water alternating gas (WAG) systems
US9279435B2 (en) 2008-02-25 2016-03-08 University of Washington through its Center for Communication Vibration-driven droplet transport devices
US9494025B2 (en) 2013-03-01 2016-11-15 Vincent Artus Control fracturing in unconventional reservoirs
WO2014158906A1 (en) * 2013-03-14 2014-10-02 Sandia Corporation Financial methods for waterflooding injectate design
CN104314539B (zh) * 2014-10-20 2016-08-31 中国石油天然气股份有限公司 一种稠油油藏人造泡沫油吞吐采油方法
WO2016090089A1 (en) 2014-12-04 2016-06-09 Saudi Arabian Oil Company Hydrocarbon recovery using complex water and carbon dioxide emulsions
US20160186546A1 (en) * 2014-12-24 2016-06-30 Statoil Gulf Services LLC Methods of producing hydrocarbons from a wellbore utilizing optimized water injection
CN113137212A (zh) * 2020-01-17 2021-07-20 中国石油天然气股份有限公司 多层位非均质油藏注水方法
US11668171B2 (en) 2021-08-31 2023-06-06 Saudi Arabian Oil Company Methodology to increase oil production rates in gravity drainage CO2 gas injection processes

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3386506A (en) * 1966-04-08 1968-06-04 Pan American Petroleum Corp Method for secondary recovery of petroleum
US3529668A (en) * 1968-07-24 1970-09-22 Union Oil Co Foam drive oil recovery process
US3599716A (en) * 1969-04-09 1971-08-17 Atlantic Richfield Co Method for secondary oil recovery
US3653440A (en) * 1970-03-23 1972-04-04 Shell Oil Co Secondary and tertiary oil recovery process
US3882940A (en) * 1973-12-17 1975-05-13 Texaco Inc Tertiary oil recovery process involving multiple cycles of gas-water injection after surfactant flood
US4004637A (en) * 1975-02-27 1977-01-25 Phillips Petroleum Company Oil recovery by improved surfactant flooding
US4113011A (en) * 1977-03-07 1978-09-12 Union Oil Company Of California Enhanced oil recovery process
US4287950A (en) * 1980-04-03 1981-09-08 Exxon Research & Engineering Co. Gas pre-injection for chemically enhanced oil recovery
US4380266A (en) * 1981-03-12 1983-04-19 Shell Oil Company Reservoir-tailored CO2 -aided oil recovery process
US4739831A (en) * 1986-09-19 1988-04-26 The Dow Chemical Company Gas flooding process for the recovery of oil from subterranean formations
US4842065A (en) * 1988-05-11 1989-06-27 Marathon Oil Company Oil recovery process employing cyclic wettability alteration
US4860828A (en) * 1988-06-01 1989-08-29 The Dow Chemical Company Gas flooding processing for the recovery of oil from subterranean formations
US4856589A (en) * 1988-08-30 1989-08-15 Shell Oil Company Gas flooding with dilute surfactant solutions
US4846276A (en) * 1988-09-02 1989-07-11 Marathon Oil Company Water-alternating-gas flooding of a hydrocarbon-bearing formation
US5042580A (en) * 1990-07-11 1991-08-27 Mobil Oil Corporation Oil recovery process for use in fractured reservoirs

Also Published As

Publication number Publication date
WO1995027839A1 (en) 1995-10-19
AU1972395A (en) 1995-10-30
US5465790A (en) 1995-11-14

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Legal Events

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FG Grant or registration
MM Annulment or lapse due to non-payment of fees