GB8415589D0 - Surfactant solvent composition - Google Patents

Surfactant solvent composition

Info

Publication number
GB8415589D0
GB8415589D0 GB848415589A GB8415589A GB8415589D0 GB 8415589 D0 GB8415589 D0 GB 8415589D0 GB 848415589 A GB848415589 A GB 848415589A GB 8415589 A GB8415589 A GB 8415589A GB 8415589 D0 GB8415589 D0 GB 8415589D0
Authority
GB
United Kingdom
Prior art keywords
solvent composition
surfactant solvent
surfactant
composition
solvent
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.)
Granted
Application number
GB848415589A
Other versions
GB2141731A (en
GB2141731B (en
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.)
Jones L W
Original Assignee
Jones L W
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 Jones L W filed Critical Jones L W
Publication of GB8415589D0 publication Critical patent/GB8415589D0/en
Publication of GB2141731A publication Critical patent/GB2141731A/en
Application granted granted Critical
Publication of GB2141731B publication Critical patent/GB2141731B/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
    • C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
    • 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
    • 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
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
GB08415589A 1983-06-20 1984-06-19 Oil recovery surfactant composition Expired GB2141731B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50579083A 1983-06-20 1983-06-20

Publications (3)

Publication Number Publication Date
GB8415589D0 true GB8415589D0 (en) 1984-07-25
GB2141731A GB2141731A (en) 1985-01-03
GB2141731B GB2141731B (en) 1987-10-21

Family

ID=24011835

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08415589A Expired GB2141731B (en) 1983-06-20 1984-06-19 Oil recovery surfactant composition

Country Status (3)

Country Link
GB (1) GB2141731B (en)
NL (1) NL8401960A (en)
NO (1) NO842451L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4613340A (en) * 1984-01-09 1986-09-23 Polar Molecular Corp. Residual oil sludge dispersant
GB2259518B (en) * 1991-09-05 1996-02-14 Shell Int Research Micro-emulsion cleaner composition suitable for use in seawater
FR2910482B1 (en) * 2006-12-22 2009-02-27 Rhodia Recherches & Tech ASSISTED OIL RECOVERY.
MX339527B (en) * 2008-10-15 2016-05-30 Dow Global Technologies Llc Compositions for oil recovery and methods of their use.
WO2023086307A1 (en) * 2021-11-10 2023-05-19 Sasol Chemicals Gmbh Injection fluids comprising propoxylated alcohols and the use of such fluids for acid stimulation during oil recovery processes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819520A (en) * 1972-04-10 1974-06-25 Amoco Prod Co Mixed alcohols in well acidizing
GB1553212A (en) * 1975-08-11 1979-09-26 Ici Ltd Cleaning compositiona
DE2836567C2 (en) * 1977-08-29 1986-12-11 Sandoz-Patent-Gmbh, 7850 Loerrach Cleaning agents and processes
US4293428A (en) * 1978-01-18 1981-10-06 Exxon Production Research Company Propoxylated ethoxylated surfactants and method of recovering oil therewith

Also Published As

Publication number Publication date
GB2141731A (en) 1985-01-03
NL8401960A (en) 1985-01-16
NO842451L (en) 1984-12-21
GB2141731B (en) 1987-10-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee