NO843281L - PROCEDURE FOR AA REDUCING THE WATER SOURCE IN THE OIL OIL TRANSPORTING SENSES - Google Patents

PROCEDURE FOR AA REDUCING THE WATER SOURCE IN THE OIL OIL TRANSPORTING SENSES

Info

Publication number
NO843281L
NO843281L NO843281A NO843281A NO843281L NO 843281 L NO843281 L NO 843281L NO 843281 A NO843281 A NO 843281A NO 843281 A NO843281 A NO 843281A NO 843281 L NO843281 L NO 843281L
Authority
NO
Norway
Prior art keywords
oil
reducing
senses
procedure
water source
Prior art date
Application number
NO843281A
Other languages
Norwegian (no)
Other versions
NO163376C (en
NO163376B (en
Inventor
Karl-Heinz Grodde
Hartwig Volz
Original Assignee
Texaco Ag
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 Texaco Ag filed Critical Texaco Ag
Publication of NO843281L publication Critical patent/NO843281L/en
Publication of NO163376B publication Critical patent/NO163376B/en
Publication of NO163376C publication Critical patent/NO163376C/en

Links

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)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Lubricants (AREA)
  • Removal Of Floating Material (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Colloid Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (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.
NO843281A 1983-08-17 1984-08-16 PROCEDURE FOR AA REDUCEING THE WATER SUPPLY IN OIL PRODUCTION BURNS. NO163376C (en)

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 true NO843281L (en) 1985-02-18
NO163376B NO163376B (en) 1990-02-05
NO163376C 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)

* Cited by examiner, † Cited by third party
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
WO2021055953A1 (en) * 2019-09-19 2021-03-25 Newpark Drilling Fluids, Llc Method of using alginates in subterranean wellbores

Family Cites Families (7)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE3329605A1 (en) 1985-03-07
EP0134021B1 (en) 1987-11-25
DE3329605C2 (en) 1985-08-01
EP0134021A1 (en) 1985-03-13
NO163376C (en) 1990-05-16
ATE31103T1 (en) 1987-12-15
NO163376B (en) 1990-02-05
CA1213515A (en) 1986-11-04
DE3467791D1 (en) 1988-01-07

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