GB8507243D0 - Crude oil recovery ignition timing instruments - Google Patents
Crude oil recovery ignition timing instrumentsInfo
- Publication number
- GB8507243D0 GB8507243D0 GB858507243A GB8507243A GB8507243D0 GB 8507243 D0 GB8507243 D0 GB 8507243D0 GB 858507243 A GB858507243 A GB 858507243A GB 8507243 A GB8507243 A GB 8507243A GB 8507243 D0 GB8507243 D0 GB 8507243D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- crude oil
- ignition timing
- oil recovery
- timing instruments
- instruments
- 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
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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB848407459A GB8407459D0 (en) | 1984-03-22 | 1984-03-22 | Crude oil recovery |
GB848414928A GB8414928D0 (en) | 1984-06-12 | 1984-06-12 | Crude oil recovery |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8507243D0 true GB8507243D0 (en) | 1985-04-24 |
GB2158126A GB2158126A (en) | 1985-11-06 |
GB2158126B GB2158126B (en) | 1987-12-09 |
Family
ID=26287494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08507243A Expired GB2158126B (en) | 1984-03-22 | 1985-03-20 | Crude oil recovery |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2158126B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8531844D0 (en) * | 1985-12-30 | 1986-02-05 | British Petroleum Co Plc | Surfactant composition |
US4854385A (en) * | 1987-01-02 | 1989-08-08 | Mobil Oil Corporation | Oil recovery process utilizing gravitational forces |
US4886120A (en) * | 1989-02-01 | 1989-12-12 | Conoco Inc. | Process for secondary oil recovery utilizing propoxylated ethoxylated surfactants in seawater |
-
1985
- 1985-03-20 GB GB08507243A patent/GB2158126B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2158126A (en) | 1985-11-06 |
GB2158126B (en) | 1987-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930320 |