GB1174168A - Oil recovery and composition therefor - Google Patents

Oil recovery and composition therefor

Info

Publication number
GB1174168A
GB1174168A GB1953867A GB1953867A GB1174168A GB 1174168 A GB1174168 A GB 1174168A GB 1953867 A GB1953867 A GB 1953867A GB 1953867 A GB1953867 A GB 1953867A GB 1174168 A GB1174168 A GB 1174168A
Authority
GB
United Kingdom
Prior art keywords
april
oil recovery
flooding
secondary recovery
composition therefor
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
GB1953867A
Inventor
Francis Frederick Sullivan
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.)
GAF Corp
Original Assignee
GAF 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 GAF Corp filed Critical GAF Corp
Publication of GB1174168A publication Critical patent/GB1174168A/en
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
    • C09K8/58—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)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

1,174,168. Secondary recovery. GAF CORP. 27 April, 1967 [28 April, 1966], No. 19538/67. Heading E1F. The flooding water used in secondary recovery of petroleum includes a copolymer of methyl vinyl ether and maleic anhydride with a M.W. of 500,000 upwards and sufficient of an inorganic salt including some multivalent cations to give a resistivity of 0.3 to 1 ohm <SP>I</SP> in concentration of 0.0025 to .25 percent of the composition. The treatment also prevents the deterioration of biocidal action of quaternary ammonium compounds usually used in water-flooding.
GB1953867A 1966-04-28 1967-04-27 Oil recovery and composition therefor Expired GB1174168A (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
GB1174168A true GB1174168A (en) 1969-12-17

Family

ID=24177735

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1953867A Expired GB1174168A (en) 1966-04-28 1967-04-27 Oil recovery and composition therefor

Country Status (6)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132664A (en) * 1982-12-29 1984-07-11 Stauffer Chemical Co Enhanced oil recovery using alkaline/polymer flooding
CN114853935A (en) * 2022-05-23 2022-08-05 沧州中润化学助剂有限公司 Enhanced CO 2 Oil displacement additive capable of being mutually dissolved with crude oil and reducing crude oil viscosity and preparation method thereof

Families Citing this family (1)

* 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

Family Cites Families (1)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132664A (en) * 1982-12-29 1984-07-11 Stauffer Chemical Co Enhanced oil recovery using alkaline/polymer flooding
CN114853935A (en) * 2022-05-23 2022-08-05 沧州中润化学助剂有限公司 Enhanced CO 2 Oil displacement additive capable of being mutually dissolved with crude oil and reducing crude oil viscosity and preparation method thereof
CN114853935B (en) * 2022-05-23 2023-02-17 沧州中润化学助剂有限公司 Enhanced CO 2 Oil displacement additive capable of being mutually dissolved with crude oil and reducing crude oil viscosity and preparation method thereof

Also Published As

Publication number Publication date
NO120142B (en) 1970-09-07
BE697680A (en) 1967-10-02
NL6705998A (en) 1967-10-30
IL27759A (en) 1971-05-26
DE1275016B (en) 1968-08-14

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees