NO862961D0 - Fremgangsmaate for oppkonsentrering av overflateaktivt middel fra en saltvannsopploesning. - Google Patents

Fremgangsmaate for oppkonsentrering av overflateaktivt middel fra en saltvannsopploesning.

Info

Publication number
NO862961D0
NO862961D0 NO862961A NO862961A NO862961D0 NO 862961 D0 NO862961 D0 NO 862961D0 NO 862961 A NO862961 A NO 862961A NO 862961 A NO862961 A NO 862961A NO 862961 D0 NO862961 D0 NO 862961D0
Authority
NO
Norway
Prior art keywords
procedure
concentration
active agents
surface active
water solution
Prior art date
Application number
NO862961A
Other languages
English (en)
Other versions
NO862961L (no
NO173254B (no
NO173254C (no
Inventor
James R Bragg
Original Assignee
Exxon Production Research Co
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 Exxon Production Research Co filed Critical Exxon Production Research Co
Publication of NO862961D0 publication Critical patent/NO862961D0/no
Publication of NO862961L publication Critical patent/NO862961L/no
Publication of NO173254B publication Critical patent/NO173254B/no
Publication of NO173254C publication Critical patent/NO173254C/no

Links

Classifications

    • 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/40—Separation associated with re-injection of separated materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D12/00—Displacing liquid, e.g. from wet solids or from dispersions of liquids or from solids in liquids, by means of another liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/04—Breaking emulsions
    • B01D17/047—Breaking emulsions with separation aids
    • 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
    • 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
    • Y10S210/00—Liquid purification or separation
    • Y10S210/902—Materials removed
    • Y10S210/908—Organic
    • Y10S210/91—Nonbiodegradable surfacant
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Dispersion Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Extraction Or Liquid Replacement (AREA)
NO862961A 1986-02-05 1986-07-23 Fremgangsmaate for oppkonsentrering av overflateaktivt middel fra en saltvannsopploesning NO173254C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/826,421 US4676315A (en) 1986-02-05 1986-02-05 Method for concentrating surfactant from a brine solution

Publications (4)

Publication Number Publication Date
NO862961D0 true NO862961D0 (no) 1986-07-23
NO862961L NO862961L (no) 1987-08-06
NO173254B NO173254B (no) 1993-08-09
NO173254C NO173254C (no) 1993-11-17

Family

ID=25246494

Family Applications (1)

Application Number Title Priority Date Filing Date
NO862961A NO173254C (no) 1986-02-05 1986-07-23 Fremgangsmaate for oppkonsentrering av overflateaktivt middel fra en saltvannsopploesning

Country Status (7)

Country Link
US (1) US4676315A (no)
CA (1) CA1284693C (no)
DE (1) DE3702077A1 (no)
DK (1) DK313486D0 (no)
FR (1) FR2593722A1 (no)
GB (1) GB2187653B (no)
NO (1) NO173254C (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2737377C (en) * 2008-09-17 2013-10-22 Schlumberger Norge As Polymer gels as flow improvers in water injection systems
BRPI1008862B1 (pt) * 2009-02-05 2019-10-15 Shell Internationale Research Maatschappij B.V. Sistema e método para recuperar hidrocarbonetos a partir de uma formação
MX2013002580A (es) * 2010-09-10 2013-04-03 Shell Int Research Mejoras relacionadas a la recuperacion de hidrocarburos.
CA3040695A1 (en) * 2018-04-20 2019-10-20 Chevron U.S.A. Inc. Partitioning polymer into phases of a microemulsion system

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3687845A (en) * 1970-05-15 1972-08-29 Dow Chemical Co Separating tramp oils from oil-in-water emulsions
US3691086A (en) * 1970-07-31 1972-09-12 Hercules Inc Oil-water separations
NL7303593A (no) * 1972-03-16 1973-09-18
US4356095A (en) * 1973-11-23 1982-10-26 Mobil Oil Corporation Water-soluble polymers and utilization thereof
JPS5841112B2 (ja) * 1975-09-17 1983-09-09 ライオン株式会社 ヒイオンカイメンカツセイザイガンユウハイスイノシヨリホウホウ
US4089803A (en) * 1976-08-12 1978-05-16 Petrolite Corporation Demulsification of surfactant-petroleum-water flood emulsions
US4175054A (en) * 1976-11-11 1979-11-20 Petrolite Corporation Use of hydrocarbon polymers in demulsification
US4088600A (en) * 1976-11-30 1978-05-09 Chemed Corporation Demulsification using cationic starches of the quaternary ammonium type
US4277352A (en) * 1979-03-26 1981-07-07 Texaco Inc. Demulsification of emulsions produced from surfactant recovery operations and recovery of surfactants therefrom
US4370238A (en) * 1979-05-14 1983-01-25 Marathon Oil Company Process for drying surfactant-containing crude oil
US4216079A (en) * 1979-07-09 1980-08-05 Cities Service Company Emulsion breaking with surfactant recovery
US4337159A (en) * 1980-06-19 1982-06-29 Exxon Production Research Company Shear-stabilized emulsion flooding process
EP0098711B1 (en) * 1982-06-23 1988-08-31 Inoue-Japax Research Incorporated Electrical machining system and method of processing a machining liquid therein
US4513820A (en) * 1983-01-31 1985-04-30 Texaco Inc. Method of extracting and reutilizing surfactants from emulsions
US4589998A (en) * 1983-09-06 1986-05-20 Exxon Production Research Co. Method for treating oil-water emulsions and recovering surfactants
US4518038A (en) * 1983-12-07 1985-05-21 Texaco Inc. Method of extracting and reutilizing surfactants from emulsions using sulfonated alkyl benzenes and ethoxylated phenols
US4516635A (en) * 1983-12-07 1985-05-14 Texaco Inc. Method of extracting and reutilizing surfactants from emulsions with sulfonated alkyl benzenes and alcohols
US4555332A (en) * 1984-01-27 1985-11-26 Combustion Engineering, Inc. Treatment of oil well production
US4548707A (en) * 1984-04-23 1985-10-22 Conoco Inc. Use of high ethoxylate low carbon atom amines for simultaneous removal of sulfonate surfactants and water from recovered crude oil
US4559148A (en) * 1984-12-24 1985-12-17 Texaco Inc. Method of extracting and reutilizing surfactants from emulsions
US4635722A (en) * 1985-05-01 1987-01-13 Texaco Inc. Method of increasing enhanced oil recovery by using a higher sulfonate phase obtained on polymer addition

Also Published As

Publication number Publication date
CA1284693C (en) 1991-06-04
FR2593722A1 (fr) 1987-08-07
NO862961L (no) 1987-08-06
DK313486D0 (da) 1986-07-01
GB8702298D0 (en) 1987-03-11
US4676315A (en) 1987-06-30
DE3702077A1 (de) 1987-08-06
GB2187653B (en) 1990-08-08
GB2187653A (en) 1987-09-16
NO173254B (no) 1993-08-09
NO173254C (no) 1993-11-17

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