IL27759A - Process of secondary recovery of petroleum from substerranean formations by a water-flooding method - Google Patents

Process of secondary recovery of petroleum from substerranean formations by a water-flooding method

Info

Publication number
IL27759A
IL27759A IL2775967A IL2775967A IL27759A IL 27759 A IL27759 A IL 27759A IL 2775967 A IL2775967 A IL 2775967A IL 2775967 A IL2775967 A IL 2775967A IL 27759 A IL27759 A IL 27759A
Authority
IL
Israel
Prior art keywords
salt
copolymer
water
composition
clay
Prior art date
Application number
IL2775967A
Other languages
English (en)
Original Assignee
Gen Aniline & Film Corp
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 Gen Aniline & Film Corp filed Critical Gen Aniline & Film Corp
Publication of IL27759A publication Critical patent/IL27759A/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
    • C09K8/588—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 polymers

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
IL2775967A 1966-04-28 1967-04-07 Process of secondary recovery of petroleum from substerranean formations by a water-flooding method IL27759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54583466A 1966-04-28 1966-04-28

Publications (1)

Publication Number Publication Date
IL27759A true IL27759A (en) 1971-05-26

Family

ID=24177735

Family Applications (1)

Application Number Title Priority Date Filing Date
IL2775967A IL27759A (en) 1966-04-28 1967-04-07 Process of secondary recovery of petroleum from substerranean formations by a water-flooding method

Country Status (6)

Country Link
BE (1) BE697680A (de)
DE (1) DE1275016B (de)
GB (1) GB1174168A (de)
IL (1) IL27759A (de)
NL (1) NL6705998A (de)
NO (1) NO120142B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1590345A (en) * 1976-08-13 1981-06-03 Halliburton Co Stabilization of earth formations
AU556313B2 (en) * 1982-12-29 1986-10-30 Stauffer Chemical Company Oil well drilling composition of aqueous alkali/polymer
CN114853935B (zh) * 2022-05-23 2023-02-17 沧州中润化学助剂有限公司 一种增强co2与原油互溶、降低原油黏度的驱油添加剂及其制备方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123135A (en) * 1964-03-03

Also Published As

Publication number Publication date
NL6705998A (de) 1967-10-30
DE1275016B (de) 1968-08-14
BE697680A (de) 1967-10-02
GB1174168A (en) 1969-12-17
NO120142B (de) 1970-09-07

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