EP0562879A3 - - Google Patents

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Publication number
EP0562879A3
EP0562879A3 EP19930302377 EP93302377A EP0562879A3 EP 0562879 A3 EP0562879 A3 EP 0562879A3 EP 19930302377 EP19930302377 EP 19930302377 EP 93302377 A EP93302377 A EP 93302377A EP 0562879 A3 EP0562879 A3 EP 0562879A3
Authority
EP
European Patent Office
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
Application number
EP19930302377
Other versions
EP0562879A2 (en
EP0562879B1 (en
Inventor
William Clive Stening Meredith
Peter James Loose
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hepworth Minerals and Chemicals Ltd
Original Assignee
Hepworth Minerals and Chemicals Ltd
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 and Chemicals Ltd filed Critical Hepworth Minerals and Chemicals Ltd
Publication of EP0562879A2 publication Critical patent/EP0562879A2/en
Publication of EP0562879A3 publication Critical patent/EP0562879A3/xx
Application granted granted Critical
Publication of EP0562879B1 publication Critical patent/EP0562879B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
EP93302377A 1992-03-27 1993-03-26 Method of sustaining fractures radiating from a well bore and compositions for use in the method Expired - Lifetime EP0562879B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9206780 1992-03-27
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 (3)

Publication Number Publication Date
EP0562879A2 EP0562879A2 (en) 1993-09-29
EP0562879A3 true EP0562879A3 (en) 1994-03-02
EP0562879B1 EP0562879B1 (en) 1997-05-14

Family

ID=10713009

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93302377A Expired - Lifetime EP0562879B1 (en) 1992-03-27 1993-03-26 Method of sustaining fractures radiating from a well bore and compositions for use in the method

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2433157C2 (en) * 2005-01-21 2011-11-10 Фэйрмаунт Минералз, Лтд. Deflecting fluid
US7490667B2 (en) 2006-10-02 2009-02-17 Fairmount Minerals, Inc. Proppants with soluble composite coatings

Citations (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
US4694905A (en) * 1986-05-23 1987-09-22 Acme Resin Corporation Precured coated particulate material
US4888240A (en) * 1984-07-02 1989-12-19 Graham John W High strength particulates

Patent Citations (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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
H.BRANNON AND J.THOMPSON: "Optimize fracture conductivity with breaker technology", PETROLEUM ENGINEER INTERNATIONAL, vol. 62, no. 10, October 1990 (1990-10-01), CLEVELAND,OHIO,US, pages 30 - 36, XP000173576 *

Also Published As

Publication number Publication date
EP0562879A2 (en) 1993-09-29
DE69310596D1 (en) 1997-06-19
DK0562879T3 (en) 1997-07-14
MX9301713A (en) 1993-12-01
NO301293B1 (en) 1997-10-06
NO931126L (en) 1993-09-28
NO931126D0 (en) 1993-03-26
GB9206780D0 (en) 1992-05-13
DE69310596T2 (en) 1997-09-18
GB2265398A (en) 1993-09-29
EP0562879B1 (en) 1997-05-14
GB2265398B (en) 1995-10-25

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