NO20020500D0 - Procedure for increased oil recovery - Google Patents
Procedure for increased oil recoveryInfo
- Publication number
- NO20020500D0 NO20020500D0 NO20020500A NO20020500A NO20020500D0 NO 20020500 D0 NO20020500 D0 NO 20020500D0 NO 20020500 A NO20020500 A NO 20020500A NO 20020500 A NO20020500 A NO 20020500A NO 20020500 D0 NO20020500 D0 NO 20020500D0
- Authority
- NO
- Norway
- Prior art keywords
- procedure
- oil recovery
- increased oil
- increased
- recovery
- Prior art date
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
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Lubricants (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20020500A NO316698B1 (en) | 2002-01-31 | 2002-01-31 | Procedure for Oct Oil Recovery |
PCT/NO2003/000016 WO2003064815A1 (en) | 2002-01-31 | 2003-01-20 | Method for increased oil recovery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20020500A NO316698B1 (en) | 2002-01-31 | 2002-01-31 | Procedure for Oct Oil Recovery |
Publications (3)
Publication Number | Publication Date |
---|---|
NO20020500D0 true NO20020500D0 (en) | 2002-01-31 |
NO20020500L NO20020500L (en) | 2003-08-01 |
NO316698B1 NO316698B1 (en) | 2004-04-05 |
Family
ID=19913274
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20020500A NO316698B1 (en) | 2002-01-31 | 2002-01-31 | Procedure for Oct Oil Recovery |
Country Status (2)
Country | Link |
---|---|
NO (1) | NO316698B1 (en) |
WO (1) | WO2003064815A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102643636B (en) * | 2012-04-10 | 2013-08-21 | 中国海洋石油总公司 | Auxiliary enhancement chemical agent for oil extraction with heat |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3174542A (en) * | 1960-03-25 | 1965-03-23 | Shell Oil Co | Secondary recovery method |
DE3042072A1 (en) * | 1980-11-07 | 1982-07-22 | Vsesojuznyj neftegazovyj naučno-issledovatel'skij institut, Moskva | Enhanced oil recovery by injecting emulsifying mixt. - of heat carrier, long chain carboxylic acid, and excess alkali |
-
2002
- 2002-01-31 NO NO20020500A patent/NO316698B1/en not_active IP Right Cessation
-
2003
- 2003-01-20 WO PCT/NO2003/000016 patent/WO2003064815A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
NO20020500L (en) | 2003-08-01 |
WO2003064815A1 (en) | 2003-08-07 |
NO316698B1 (en) | 2004-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: STATOIL ASA, NO |
|
CHAD | Change of the owner's name or address (par. 44 patent law, par. patentforskriften) |
Owner name: STATOIL PETROLEUM AS, NO |
|
MM1K | Lapsed by not paying the annual fees |