GB2165280B - Surfactant composition and process for the production of oil using such a composition - Google Patents
Surfactant composition and process for the production of oil using such a compositionInfo
- Publication number
- GB2165280B GB2165280B GB08425194A GB8425194A GB2165280B GB 2165280 B GB2165280 B GB 2165280B GB 08425194 A GB08425194 A GB 08425194A GB 8425194 A GB8425194 A GB 8425194A GB 2165280 B GB2165280 B GB 2165280B
- Authority
- GB
- United Kingdom
- Prior art keywords
- composition
- oil
- production
- surfactant
- surfactant composition
- 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.)
- Expired
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
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08425194A GB2165280B (en) | 1984-10-05 | 1984-10-05 | Surfactant composition and process for the production of oil using such a composition |
NL8502466A NL8502466A (en) | 1984-10-05 | 1985-09-10 | SURFACE-ACTIVE COMPOSITION AND METHOD FOR EXTRACTING OIL USING SUCH COMPOSITION. |
CA000490587A CA1251629A (en) | 1984-10-05 | 1985-09-12 | Surfactant composition and process for the production of oil using such a composition |
NO853910A NO171123C (en) | 1984-10-05 | 1985-10-03 | SURFACE ACTIVE MIXING AND APPLICATION OF OIL EXTRACTS |
DK449185A DK168831B1 (en) | 1984-10-05 | 1985-10-03 | Surfactant composition and process for oil production by means of such composition |
DE3535371A DE3535371C2 (en) | 1984-10-05 | 1985-10-03 | Surface active agent for oil production |
AU48249/85A AU572696B2 (en) | 1984-10-05 | 1985-10-03 | Saline-water compatible surfactant with a flash point above 50 degrees celcius |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08425194A GB2165280B (en) | 1984-10-05 | 1984-10-05 | Surfactant composition and process for the production of oil using such a composition |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8425194D0 GB8425194D0 (en) | 1984-11-14 |
GB2165280A GB2165280A (en) | 1986-04-09 |
GB2165280B true GB2165280B (en) | 1988-01-27 |
Family
ID=10567758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08425194A Expired GB2165280B (en) | 1984-10-05 | 1984-10-05 | Surfactant composition and process for the production of oil using such a composition |
Country Status (7)
Country | Link |
---|---|
AU (1) | AU572696B2 (en) |
CA (1) | CA1251629A (en) |
DE (1) | DE3535371C2 (en) |
DK (1) | DK168831B1 (en) |
GB (1) | GB2165280B (en) |
NL (1) | NL8502466A (en) |
NO (1) | NO171123C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3644385A1 (en) * | 1986-12-24 | 1988-07-07 | Huels Chemische Werke Ag | METHOD FOR THE INCREASED EXTRACTION OF PETROLEUM FROM AN UNDERGROUND STORAGE DEPOSIT BY SURFACTANT FLOODS |
GB8916151D0 (en) * | 1989-07-14 | 1989-08-31 | Shell Int Research | Composition |
US5415798A (en) * | 1994-01-14 | 1995-05-16 | Betz Paperchem Inc. | Concentrated high flash point surfactant compositions |
US6269881B1 (en) | 1998-12-22 | 2001-08-07 | Chevron U.S.A. Inc | Oil recovery method for waxy crude oil using alkylaryl sulfonate surfactants derived from alpha-olefins and the alpha-olefin compositions |
EP2096156A1 (en) * | 2008-02-15 | 2009-09-02 | Shell Internationale Researchmaatschappij B.V. | Method of transporting a chemical agent through a porous underground formation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1419803A (en) * | 1973-11-21 | 1975-12-31 | British Petroleum Co | Detergent composition |
DE3063375D1 (en) * | 1979-12-03 | 1983-07-07 | Dow Chemical Co | Surfactant compositions useful in enhanced oil recovery processes |
CA1200459A (en) * | 1982-06-12 | 1986-02-11 | Derek C. Byford | Dispersant composition |
-
1984
- 1984-10-05 GB GB08425194A patent/GB2165280B/en not_active Expired
-
1985
- 1985-09-10 NL NL8502466A patent/NL8502466A/en active Search and Examination
- 1985-09-12 CA CA000490587A patent/CA1251629A/en not_active Expired
- 1985-10-03 DE DE3535371A patent/DE3535371C2/en not_active Expired - Fee Related
- 1985-10-03 DK DK449185A patent/DK168831B1/en not_active IP Right Cessation
- 1985-10-03 AU AU48249/85A patent/AU572696B2/en not_active Ceased
- 1985-10-03 NO NO853910A patent/NO171123C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3535371C2 (en) | 1995-02-16 |
AU4824985A (en) | 1986-04-10 |
DK449185A (en) | 1986-04-06 |
NO171123B (en) | 1992-10-19 |
AU572696B2 (en) | 1988-05-12 |
DK449185D0 (en) | 1985-10-03 |
NO171123C (en) | 1993-01-27 |
GB2165280A (en) | 1986-04-09 |
CA1251629A (en) | 1989-03-28 |
NO853910L (en) | 1986-04-07 |
DK168831B1 (en) | 1994-06-20 |
NL8502466A (en) | 1986-05-01 |
DE3535371A1 (en) | 1986-04-10 |
GB8425194D0 (en) | 1984-11-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20011005 |