NL6818553A - - Google Patents

Info

Publication number
NL6818553A
NL6818553A NL6818553A NL6818553A NL6818553A NL 6818553 A NL6818553 A NL 6818553A NL 6818553 A NL6818553 A NL 6818553A NL 6818553 A NL6818553 A NL 6818553A NL 6818553 A NL6818553 A NL 6818553A
Authority
NL
Netherlands
Application number
NL6818553A
Other versions
NL152059B (nl
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 NL6818553A publication Critical patent/NL6818553A/xx
Publication of NL152059B publication Critical patent/NL152059B/nl

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
    • C09K8/584—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)
  • Colloid Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
NL686818553A 1967-12-26 1968-12-23 Werkwijze voor het winnen van ruwe olie uit ondergrondse formaties. NL152059B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69310367A 1967-12-26 1967-12-26

Publications (2)

Publication Number Publication Date
NL6818553A true NL6818553A (nl) 1969-06-30
NL152059B NL152059B (nl) 1977-01-17

Family

ID=24783314

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686818553A NL152059B (nl) 1967-12-26 1968-12-23 Werkwijze voor het winnen van ruwe olie uit ondergrondse formaties.

Country Status (7)

Country Link
US (1) US3520366A (nl)
JP (1) JPS4816763B1 (nl)
AT (1) AT310112B (nl)
DE (1) DE1805577A1 (nl)
FR (1) FR1590786A (nl)
IL (1) IL31112A (nl)
NL (1) NL152059B (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612178A (en) * 1969-10-20 1971-10-12 Walter F Germer Jr Method of recovering oil using flow stimulating solution
US4006779A (en) * 1975-06-30 1977-02-08 Texaco Inc. Lignosulfonates as sacrificial agents in oil recovery processes
US4129182A (en) * 1977-02-28 1978-12-12 Standard Oil Company (Indiana) Miscible drive in heterogeneous reservoirs
US4274488A (en) * 1979-08-31 1981-06-23 Phillips Petroleum Company Cosurfactant in preflush for surfactant flood system
DE3218346A1 (de) * 1982-05-14 1983-11-17 Mobil Oil Ag In Deutschland, 2000 Hamburg Verfahren zum emulsionsfluten von erdoellagerstaetten
US6022834A (en) * 1996-05-24 2000-02-08 Oil Chem Technologies, Inc. Alkaline surfactant polymer flooding composition and process
US20080302531A1 (en) * 2007-06-09 2008-12-11 Oil Chem Technologies Process for recovering oil from subterranean reservoirs
US8025099B2 (en) * 2008-12-01 2011-09-27 Gasfrac Energy Services Inc. Water transfer system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3270811A (en) * 1966-09-06 Or search mxu
US3123135A (en) * 1964-03-03
US3175610A (en) * 1961-07-12 1965-03-30 Jersey Prod Res Co Removal of undesirable ions from aqueous flooding solution
US3261399A (en) * 1963-06-19 1966-07-19 Marathon Oil Co Process utilizing the combination of miscible and thickened floods in petroleum recovery
US3266570A (en) * 1963-05-27 1966-08-16 Marathon Oil Co Recovery of petroleum by displacement with miscible fluids
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
US3298436A (en) * 1964-10-30 1967-01-17 Exxon Production Research Co Method of secondary oil recovery using surfactants formed in situ
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
US3369602A (en) * 1965-09-01 1968-02-20 Cities Service Oil Co Secondary recovery of petroleum
US3373809A (en) * 1965-11-15 1968-03-19 Exxon Production Research Co Microemulsion oil recovery process
US3358757A (en) * 1965-11-29 1967-12-19 Mobil Oil Corp Waterflood process employing multiple liquids
US3343597A (en) * 1966-09-02 1967-09-26 Marathon Oil Co Protection of micellar systems in oil recovery
US3406754A (en) * 1967-06-19 1968-10-22 Marathon Oil Co Petroleum production utilizing miscibletype and thickened slugs

Also Published As

Publication number Publication date
IL31112A (en) 1972-06-28
FR1590786A (nl) 1970-04-20
AT310112B (de) 1973-09-25
IL31112A0 (en) 1969-01-29
JPS4816763B1 (nl) 1973-05-24
DE1805577A1 (de) 1969-07-03
US3520366A (en) 1970-07-14
NL152059B (nl) 1977-01-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Information provided on patent owner name for an already discontinued patent

Owner name: MARATHON