CA1020860A - Recuperation du petrole par inondation sous controle de mobilite ameliore - Google Patents

Recuperation du petrole par inondation sous controle de mobilite ameliore

Info

Publication number
CA1020860A
CA1020860A CA230,856A CA230856A CA1020860A CA 1020860 A CA1020860 A CA 1020860A CA 230856 A CA230856 A CA 230856A CA 1020860 A CA1020860 A CA 1020860A
Authority
CA
Canada
Prior art keywords
waterflooding
oil recovery
mobility control
improved mobility
improved
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
Application number
CA230,856A
Other languages
English (en)
Other versions
CA230856S (en
Inventor
Harry L. Chang
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.)
Mobil Oil AS
Original Assignee
Mobil Oil AS
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 Mobil Oil AS filed Critical Mobil Oil AS
Application granted granted Critical
Publication of CA1020860A publication Critical patent/CA1020860A/fr
Expired legal-status Critical Current

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • C09K8/905—Biopolymers
    • 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
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20—Displacing by water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mining & Mineral Resources (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
CA230,856A 1974-11-07 1975-07-04 Recuperation du petrole par inondation sous controle de mobilite ameliore Expired CA1020860A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/522,081 US4018281A (en) 1974-11-07 1974-11-07 Oil recovery by waterflooding with improved mobility control

Publications (1)

Publication Number Publication Date
CA1020860A true CA1020860A (fr) 1977-11-15

Family

ID=24079388

Family Applications (1)

Application Number Title Priority Date Filing Date
CA230,856A Expired CA1020860A (fr) 1974-11-07 1975-07-04 Recuperation du petrole par inondation sous controle de mobilite ameliore

Country Status (2)

Country Link
US (1) US4018281A (fr)
CA (1) CA1020860A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811666C3 (de) * 1978-03-17 1981-09-10 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur Gewinnung von Erdöl aus untertägigen Lagerstätten
US4195689A (en) * 1978-11-06 1980-04-01 Cities Service Company Chemical waterflood process development
US4291765A (en) * 1979-08-02 1981-09-29 Mitchell Energy Corporation Water flooding process using multiple fluids
FR2495219B1 (fr) * 1980-11-28 1986-02-28 Orszagos Koolaj Gazipari Procede pour augmenter l'extraction du petrole a partir de reserves petrolieres, comportant une etape de traitement du petrole suivie d'une etape de deplacement de ce dernier
USRE32114E (en) * 1981-06-19 1986-04-15 Marathon Oil Company Oil recovery process
US4433727A (en) 1981-06-19 1984-02-28 Marathon Oil Company Oil recovery process
US4415033A (en) * 1981-09-14 1983-11-15 Standard Oil Company Inverse viscosity grading
US8356665B2 (en) * 2008-10-10 2013-01-22 Bp Corporation North America Inc. Method for recovering heavy/viscous oils from a subterranean formation
EP2694616A4 (fr) * 2011-04-05 2014-09-03 Montgomery Chemicals Llc Procédé et compositions pour la récupération assistée du pétrole
US8991493B2 (en) * 2012-06-27 2015-03-31 Chemor Tech International, Llc Multi-stage enhanced oil recovery process
CN111734374B (zh) * 2020-08-01 2022-06-14 西南石油大学 大幅提高非均质油藏采收率的缔合聚合物组合驱油方法
WO2023122208A1 (fr) * 2021-12-22 2023-06-29 Totalenergies E&P Research & Technology Usa, Llc Systèmes et procédés de réalisation d'une injection de polymères ayant une concentration en polymères à gradient

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261399A (en) * 1963-06-19 1966-07-19 Marathon Oil Co Process utilizing the combination of miscible and thickened floods in petroleum recovery
US3330343A (en) * 1963-09-09 1967-07-11 Marathon Oil Co Viscosity control in miscible floods
US3330344A (en) * 1964-04-13 1967-07-11 Shell Oil Co Secondary recovery method
US3467187A (en) * 1967-09-13 1969-09-16 Marathon Oil Co Stability of a secondary-type crude petroleum recovery system
US3437141A (en) * 1967-10-09 1969-04-08 Mobil Oil Corp Multistep method of waterflooding
US3557872A (en) * 1968-12-24 1971-01-26 Texas Inc Sweep improvement by use of a static block between injection and production wells to delay cusp formation
US3670818A (en) * 1970-04-29 1972-06-20 Marathon Oil Co Mobility control in oil recovery processes
US3670819A (en) * 1970-05-18 1972-06-20 Amoco Prod Co Process for treatment of water injection wells

Also Published As

Publication number Publication date
US4018281A (en) 1977-04-19

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