NO163376C - PROCEDURE FOR AA REDUCEING THE WATER SUPPLY IN OIL PRODUCTION BURNS. - Google Patents
PROCEDURE FOR AA REDUCEING THE WATER SUPPLY IN OIL PRODUCTION BURNS.Info
- Publication number
- NO163376C NO163376C NO843281A NO843281A NO163376C NO 163376 C NO163376 C NO 163376C NO 843281 A NO843281 A NO 843281A NO 843281 A NO843281 A NO 843281A NO 163376 C NO163376 C NO 163376C
- Authority
- NO
- Norway
- Prior art keywords
- reduceing
- procedure
- water supply
- oil production
- water
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 4
- 235000010443 alginic acid Nutrition 0.000 abstract 3
- 229920000615 alginic acid Polymers 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 abstract 1
- 229940072056 alginate Drugs 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
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
- E21B43/32—Preventing gas- or water-coning phenomena, i.e. the formation of a conical column of gas or water around wells
-
- 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
- C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
- C09K8/504—Compositions based on water or polar solvents
- C09K8/506—Compositions based on water or polar solvents containing organic compounds
- C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
- C09K8/514—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Chemical & Material Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Lubricants (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Removal Of Floating Material (AREA)
- Colloid Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Fats And Perfumes (AREA)
Abstract
1. Method of reducing the inflow of water in petroleum producing wells of an oil deposit by injecting an aqueous solution of alginates into the water-bearing layers of the deposit, characterized in that an aqueous solution of alginates having an alginate concentration of from 0.1 to 8 g/l is injected into the water-bearing as well as into the oil-bearing layers of the deposit.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3329605A DE3329605C2 (en) | 1983-08-17 | 1983-08-17 | Process for reducing the flow of water in wells producing oil |
Publications (3)
Publication Number | Publication Date |
---|---|
NO843281L NO843281L (en) | 1985-02-18 |
NO163376B NO163376B (en) | 1990-02-05 |
NO163376C true NO163376C (en) | 1990-05-16 |
Family
ID=6206703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO843281A NO163376C (en) | 1983-08-17 | 1984-08-16 | PROCEDURE FOR AA REDUCEING THE WATER SUPPLY IN OIL PRODUCTION BURNS. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0134021B1 (en) |
AT (1) | ATE31103T1 (en) |
CA (1) | CA1213515A (en) |
DE (2) | DE3329605C2 (en) |
NO (1) | NO163376C (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112145121A (en) * | 2019-06-28 | 2020-12-29 | 中国石油化工股份有限公司 | Application of alginate as hard water reservoir profile control agent and method for improving hard water reservoir recovery ratio |
US20220298406A1 (en) * | 2019-09-19 | 2022-09-22 | Newpark Drilling Fluids, Llc | Method of Using Alginates in Subterranean Wellbores |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2211688A (en) * | 1939-07-12 | 1940-08-13 | Shell Dev | Method of treating oil and gas wells |
DE1025806B (en) * | 1956-09-22 | 1958-03-13 | Wintershall Ag | Process for sealing and solidifying oil and gas reservoirs |
US3208524A (en) * | 1960-09-26 | 1965-09-28 | Exxon Production Research Co | Process for controlling lost circulation |
GB945540A (en) * | 1961-07-25 | 1964-01-02 | George Wimpey & Co Ltd | Improvements in or relating to methods for modifying the characteristics of sub-soil by the introduction of fluents |
US4031958A (en) * | 1975-06-13 | 1977-06-28 | Union Oil Company Of California | Plugging of water-producing zones in a subterranean formation |
US4039029A (en) * | 1975-11-06 | 1977-08-02 | Phillips Petroleum Company | Retreatment of wells to reduce water production |
US4157322A (en) * | 1978-01-19 | 1979-06-05 | Merck & Co., Inc., | Water diverting gel compositions |
-
1983
- 1983-08-17 DE DE3329605A patent/DE3329605C2/en not_active Expired
-
1984
- 1984-08-08 DE DE8484109440T patent/DE3467791D1/en not_active Expired
- 1984-08-08 EP EP84109440A patent/EP0134021B1/en not_active Expired
- 1984-08-08 AT AT84109440T patent/ATE31103T1/en not_active IP Right Cessation
- 1984-08-16 CA CA000461141A patent/CA1213515A/en not_active Expired
- 1984-08-16 NO NO843281A patent/NO163376C/en unknown
Also Published As
Publication number | Publication date |
---|---|
ATE31103T1 (en) | 1987-12-15 |
EP0134021B1 (en) | 1987-11-25 |
DE3329605C2 (en) | 1985-08-01 |
DE3467791D1 (en) | 1988-01-07 |
CA1213515A (en) | 1986-11-04 |
EP0134021A1 (en) | 1985-03-13 |
NO163376B (en) | 1990-02-05 |
DE3329605A1 (en) | 1985-03-07 |
NO843281L (en) | 1985-02-18 |
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