JPS4816762B1 - - Google Patents

Info

Publication number
JPS4816762B1
JPS4816762B1 JP43089091A JP8909168A JPS4816762B1 JP S4816762 B1 JPS4816762 B1 JP S4816762B1 JP 43089091 A JP43089091 A JP 43089091A JP 8909168 A JP8909168 A JP 8909168A JP S4816762 B1 JPS4816762 B1 JP S4816762B1
Authority
JP
Japan
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.)
Pending
Application number
JP43089091A
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 filed Critical
Publication of JPS4816762B1 publication Critical patent/JPS4816762B1/ja
Pending 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Colloid Chemistry (AREA)
JP43089091A 1967-12-26 1968-12-06 Pending JPS4816762B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69312967A 1967-12-26 1967-12-26

Publications (1)

Publication Number Publication Date
JPS4816762B1 true JPS4816762B1 (ja) 1973-05-24

Family

ID=24783428

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43089091A Pending JPS4816762B1 (ja) 1967-12-26 1968-12-06

Country Status (7)

Country Link
US (1) US3507331A (ja)
JP (1) JPS4816762B1 (ja)
AT (1) AT284755B (ja)
DE (1) DE1805576A1 (ja)
FR (1) FR1590874A (ja)
IL (1) IL31113A (ja)
NL (1) NL150550B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189218U (ja) * 1975-01-13 1976-07-16

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673124A (en) * 1969-08-27 1972-06-27 Union Oil Co Soluble oil composition
US3648771A (en) * 1969-12-29 1972-03-14 Marathon Oil Co In situ recovery of oil from tar sands using oil-external micellar dispersions
US3710861A (en) * 1971-05-26 1973-01-16 Marathon Oil Co Miscible-type flooding of oil reservoirs having water saturated bottom zones
US4011908A (en) * 1973-07-05 1977-03-15 Union Oil Company Of California Micellar flooding process for recovering oil from petroleum reservoirs
US4276933A (en) * 1978-04-28 1981-07-07 Texaco Inc. Surfactant waterflood method for the recovery of oil
US4667740A (en) * 1985-07-02 1987-05-26 Texaco, Inc. Surfactant flooding system
US5101903A (en) * 1990-09-04 1992-04-07 Akzo Nv Method for modifying the permeability of an underground formation
US7770641B2 (en) * 2007-12-18 2010-08-10 Chevron U.S.A. Inc. Method for enhancing oil recovery with an improved oil recovery surfactant

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123135A (en) * 1964-03-03
US3270811A (en) * 1966-09-06 Or search mxu
US3175610A (en) * 1961-07-12 1965-03-30 Jersey Prod Res Co Removal of undesirable ions from aqueous flooding solution
US3266570A (en) * 1963-05-27 1966-08-16 Marathon Oil Co Recovery of petroleum by displacement with miscible fluids
US3261399A (en) * 1963-06-19 1966-07-19 Marathon Oil Co Process utilizing the combination of miscible and thickened floods in petroleum recovery
US3203480A (en) * 1963-03-18 1965-08-31 Pan American Petroleum Corp Use of sulfides in flooding water
US3297084A (en) * 1963-09-09 1967-01-10 Marathon Oil Co Miscible flood viscosity control through ph regulation
US3330344A (en) * 1964-04-13 1967-07-11 Shell Oil Co Secondary recovery method
US3348611A (en) * 1965-07-09 1967-10-24 Shell Oil Co Surfactants for oil recovery by waterfloods
US3346047A (en) * 1965-08-19 1967-10-10 Mobil Oil Corp Multistage waterflood
US3406754A (en) * 1967-06-19 1968-10-22 Marathon Oil Co Petroleum production utilizing miscibletype and thickened slugs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189218U (ja) * 1975-01-13 1976-07-16

Also Published As

Publication number Publication date
IL31113A0 (en) 1969-01-29
FR1590874A (ja) 1970-04-20
DE1805576A1 (de) 1969-07-03
IL31113A (en) 1972-06-28
AT284755B (de) 1970-09-25
NL150550B (nl) 1976-08-16
NL6818554A (ja) 1969-06-30
US3507331A (en) 1970-04-21

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