DK0562879T3 - Fremgangsmåde til opretholdelse af brud, der udstråler fra et borehul, og sammensætninger til anvendelse ved fremgangsmåden. - Google Patents

Fremgangsmåde til opretholdelse af brud, der udstråler fra et borehul, og sammensætninger til anvendelse ved fremgangsmåden.

Info

Publication number
DK0562879T3
DK0562879T3 DK93302377.2T DK93302377T DK0562879T3 DK 0562879 T3 DK0562879 T3 DK 0562879T3 DK 93302377 T DK93302377 T DK 93302377T DK 0562879 T3 DK0562879 T3 DK 0562879T3
Authority
DK
Denmark
Prior art keywords
borehole
compositions
maintaining
radiating
fractures radiating
Prior art date
Application number
DK93302377.2T
Other languages
Danish (da)
English (en)
Inventor
William Clive Stening Meredith
Peter James Loose
Original Assignee
Hepworth Minerals & Chemicals
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 Hepworth Minerals & Chemicals filed Critical Hepworth Minerals & Chemicals
Application granted granted Critical
Publication of DK0562879T3 publication Critical patent/DK0562879T3/da

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
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • E21B43/267—Methods for stimulating production by forming crevices or fractures reinforcing fractures by propping
    • 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
    • E21B43/02—Subsoil filtering
    • E21B43/025—Consolidation of loose sand or the like round the wells without excessively decreasing the permeability thereof

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Glanulating (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
DK93302377.2T 1992-03-27 1993-03-26 Fremgangsmåde til opretholdelse af brud, der udstråler fra et borehul, og sammensætninger til anvendelse ved fremgangsmåden. DK0562879T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9206780A GB2265398B (en) 1992-03-27 1992-03-27 Method of sustaining fractures radiating from a well bore and compositions for use in the method

Publications (1)

Publication Number Publication Date
DK0562879T3 true DK0562879T3 (da) 1997-07-14

Family

ID=10713009

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93302377.2T DK0562879T3 (da) 1992-03-27 1993-03-26 Fremgangsmåde til opretholdelse af brud, der udstråler fra et borehul, og sammensætninger til anvendelse ved fremgangsmåden.

Country Status (6)

Country Link
EP (1) EP0562879B1 (enExample)
DE (1) DE69310596T2 (enExample)
DK (1) DK0562879T3 (enExample)
GB (1) GB2265398B (enExample)
MX (1) MX9301713A (enExample)
NO (1) NO301293B1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2595686C (en) * 2005-01-21 2012-09-18 A. Richard Sinclair Soluble diverting agents
EP1977079A1 (en) * 2006-01-27 2008-10-08 Schlumberger Technology B.V. Method for hydraulic fracturing of subterranean formation
US7490667B2 (en) 2006-10-02 2009-02-17 Fairmount Minerals, Inc. Proppants with soluble composite coatings

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237693A (en) * 1963-10-28 1966-03-01 Gulf Research Development Co Fracturing method and propping agent
US4169818A (en) * 1978-04-17 1979-10-02 Celanese Corporation Mixture of hydroxypropylcellulose and poly(maleic anhydride/alkyl vinyl ether) as a hydrocolloid gelling agent
US4439489A (en) * 1982-02-16 1984-03-27 Acme Resin Corporation Particles covered with a cured infusible thermoset film and process for their production
US4888240A (en) * 1984-07-02 1989-12-19 Graham John W High strength particulates
US4694905A (en) * 1986-05-23 1987-09-22 Acme Resin Corporation Precured coated particulate material

Also Published As

Publication number Publication date
EP0562879A3 (enExample) 1994-03-02
DE69310596D1 (de) 1997-06-19
GB2265398B (en) 1995-10-25
MX9301713A (es) 1993-12-01
EP0562879B1 (en) 1997-05-14
GB2265398A (en) 1993-09-29
NO301293B1 (no) 1997-10-06
EP0562879A2 (en) 1993-09-29
NO931126L (no) 1993-09-28
NO931126D0 (no) 1993-03-26
GB9206780D0 (en) 1992-05-13
DE69310596T2 (de) 1997-09-18

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