RO74157A - Solutie micelara de tip "in apa" pentru recuperarea titeiului din zacaminte subterane - Google Patents

Solutie micelara de tip "in apa" pentru recuperarea titeiului din zacaminte subterane

Info

Publication number
RO74157A
RO74157A RO7477703A RO7770374A RO74157A RO 74157 A RO74157 A RO 74157A RO 7477703 A RO7477703 A RO 7477703A RO 7770374 A RO7770374 A RO 7770374A RO 74157 A RO74157 A RO 74157A
Authority
RO
Romania
Prior art keywords
underground
petroleum
recovery
water
micellar solution
Prior art date
Application number
RO7477703A
Other languages
English (en)
French (fr)
Inventor
Donald E Schroeder
Original Assignee
Marathon Oil Co,Us
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 Marathon Oil Co,Us filed Critical Marathon Oil Co,Us
Publication of RO74157A publication Critical patent/RO74157A/ro

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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/935—Enhanced oil recovery
    • Y10S507/936—Flooding the formation
    • Y10S507/937—Flooding the formation with emulsion
    • Y10S507/938—Flooding the formation with emulsion with microemulsion

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
RO7477703A 1973-02-23 1974-02-16 Solutie micelara de tip "in apa" pentru recuperarea titeiului din zacaminte subterane RO74157A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00335187A US3827496A (en) 1973-02-23 1973-02-23 High water content micellar solution containing thickeners

Publications (1)

Publication Number Publication Date
RO74157A true RO74157A (ro) 1981-03-30

Family

ID=23310666

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7477703A RO74157A (ro) 1973-02-23 1974-02-16 Solutie micelara de tip "in apa" pentru recuperarea titeiului din zacaminte subterane

Country Status (5)

Country Link
US (1) US3827496A (ro)
AT (1) AT327132B (ro)
CA (1) CA1000042A (ro)
DE (1) DE2365211C3 (ro)
RO (1) RO74157A (ro)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059154A (en) * 1973-12-03 1977-11-22 Texaco Inc. Micellar dispersions with tolerance for extreme water hardness for use in petroleum recovery
US3885628A (en) * 1974-01-02 1975-05-27 Exxon Production Research Co Recovery of oil using microemulsions
US3938591A (en) * 1975-03-07 1976-02-17 Marathon Oil Company Intermediate fluid systems for long distance oil displacement
US4013125A (en) * 1975-03-27 1977-03-22 Marathon Oil Company Flooding with micellar dispersions containing petroleum sulfonates obtained by sulfonating whole or topped crude oil
US3964548A (en) * 1975-03-27 1976-06-22 Marathon Oil Company Method for oil recovery by flooding with micellar dispersions containing crude oil sulfonates
US4300635A (en) * 1976-03-19 1981-11-17 Phillips Petroleum Company Aqueous petroleum sulfonate mixture and method of use in post-primary oil recovery
US4037659A (en) * 1976-08-02 1977-07-26 Union Oil Company Of California Micellar flooding process for recovering oil from petroleum reservoirs
US4318816A (en) * 1977-03-10 1982-03-09 Texaco Inc. Surfactant waterflooding enhanced oil recovery method using stabilized surfactant solution
DE2811666C3 (de) * 1978-03-17 1981-09-10 Deutsche Texaco Ag, 2000 Hamburg Verfahren zur Gewinnung von Erdöl aus untertägigen Lagerstätten
US4266610A (en) * 1978-11-28 1981-05-12 Phillips Petroleum Company Sulfonate-cosurfactant mixtures for use in hard brines during oil recovery operations
US4271907A (en) * 1979-07-02 1981-06-09 Exxon Production Research Company Microemulsions which compatibly incorporate viscosifiers and their use in enhanced oil recovery
US4360061A (en) * 1980-04-03 1982-11-23 Exxon Research And Engineering Co. Oil recovery process using polymer microemulsion complexes
US4353806A (en) * 1980-04-03 1982-10-12 Exxon Research And Engineering Company Polymer-microemulsion complexes for the enhanced recovery of oil
US4485872A (en) * 1982-12-10 1984-12-04 Phillips Petroleum Company Sulfone cosurfactants in enhanced oil recovery processes
US10577531B2 (en) 2013-03-14 2020-03-03 Flotek Chemistry, Llc Polymers and emulsions for use in oil and/or gas wells

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3070158A (en) * 1959-01-20 1962-12-25 Jersey Prod Res Co Secondary recovery using a water flooding technique
US3330344A (en) * 1964-04-13 1967-07-11 Shell Oil Co Secondary recovery method
US3288213A (en) * 1964-05-28 1966-11-29 Cities Service Oil Co Surfactant-water flooding process
US3302713A (en) * 1965-07-06 1967-02-07 Exxon Production Research Co Surfactant-waterflooding process
US3348611A (en) * 1965-07-09 1967-10-24 Shell Oil Co Surfactants for oil recovery by waterfloods
US3506070A (en) * 1967-12-26 1970-04-14 Marathon Oil Co Use of water-external micellar dispersions in oil recovery
US3506071A (en) * 1967-12-26 1970-04-14 Marathon Oil Co Use of water-external micellar dispersions in oil recovery
US3500923A (en) * 1968-08-08 1970-03-17 Shell Oil Co Use of highly saline ethoxylated surfactant system for oil recovery
US3532166A (en) * 1969-01-10 1970-10-06 Mobil Oil Corp Oil recovery process using thickened aqueous flooding liquids
US3770056A (en) * 1971-07-02 1973-11-06 Continental Oil Co Method of increasing recovery of petroleum from subterranean formations

Also Published As

Publication number Publication date
CA1000042A (en) 1976-11-23
DE2365211A1 (de) 1974-09-26
DE2365211B2 (de) 1976-10-07
ATA44474A (de) 1975-04-15
US3827496A (en) 1974-08-06
DE2365211C3 (de) 1979-04-12
AT327132B (de) 1976-01-12

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