GB8524940D0 - Restoring permeability to polymer plugged well - Google Patents

Restoring permeability to polymer plugged well

Info

Publication number
GB8524940D0
GB8524940D0 GB858524940A GB8524940A GB8524940D0 GB 8524940 D0 GB8524940 D0 GB 8524940D0 GB 858524940 A GB858524940 A GB 858524940A GB 8524940 A GB8524940 A GB 8524940A GB 8524940 D0 GB8524940 D0 GB 8524940D0
Authority
GB
United Kingdom
Prior art keywords
plugged well
polymer
restoring permeability
restoring
permeability
Prior art date
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
GB858524940A
Other versions
GB2165567B (en
GB2165567A (en
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.)
Marathon Oil Co
Original Assignee
Marathon Oil Co
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 Marathon Oil Co filed Critical Marathon Oil Co
Publication of GB8524940D0 publication Critical patent/GB8524940D0/en
Publication of GB2165567A publication Critical patent/GB2165567A/en
Application granted granted Critical
Publication of GB2165567B publication Critical patent/GB2165567B/en
Expired legal-status Critical Current

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/882—Compositions based on water or polar solvents containing organic compounds macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
GB08524940A 1984-03-12 1984-11-16 Restoring permeability to a polymer plugged well Expired GB2165567B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58826984A 1984-03-12 1984-03-12
PCT/US1984/001867 WO1985004213A1 (en) 1984-03-12 1984-11-16 Restoring permeability to a polymer plugged well

Publications (3)

Publication Number Publication Date
GB8524940D0 true GB8524940D0 (en) 1985-11-13
GB2165567A GB2165567A (en) 1986-04-16
GB2165567B GB2165567B (en) 1987-07-01

Family

ID=24353178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08524940A Expired GB2165567B (en) 1984-03-12 1984-11-16 Restoring permeability to a polymer plugged well

Country Status (7)

Country Link
JP (1) JPS61501329A (en)
CA (1) CA1229479A (en)
DE (1) DE3490597T1 (en)
FR (1) FR2560927A1 (en)
GB (1) GB2165567B (en)
SU (1) SU1519531A3 (en)
WO (1) WO1985004213A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5038864A (en) * 1990-05-10 1991-08-13 Marathon Oil Company Process for restoring the permeability of a subterranean formation
US7156178B2 (en) 2002-09-24 2007-01-02 Bj Services Company Compositions containing a buffer and a peroxide or peracid useful for treating wells
GB2457052A (en) * 2008-01-31 2009-08-05 John Philip Whitter Cleaning a borehole with hydrogen peroxide
RU2506300C2 (en) * 2008-12-18 2014-02-10 Фмк Корпорейшн Oil-field biocide made from peracetic acid and method for use thereof
RU2467163C1 (en) * 2011-04-01 2012-11-20 Общество с ограниченной ответственностью "ЛУКОЙЛ-Инжиниринг" (ООО "ЛУКОЙЛ-Инжиниринг") Method of processing primarily flat horizontal well hole for removal of mud bulk from bottom-hole formation zone
CA2884800A1 (en) * 2012-09-27 2014-04-03 Wintershall Holding GmbH Free-flowing aqueous compositions for enhancing production rates of mineral oil or natural gas comprising oxidizing agents and glucans
RU2540767C1 (en) * 2013-11-25 2015-02-10 Общество с ограниченной ответственностью "ЛУКОЙЛ-ПЕРМЬ" Method for colmatage removal from bottomhole formation zone upon first opening to restore permeability and porosity of header

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2483936A (en) * 1947-11-18 1949-10-04 Phillips Petroleum Co Drilling fluid
US3818991A (en) * 1971-05-20 1974-06-25 Dow Chemical Co Method of treating subterranean formation with a composition of improved viscosity control
US4259205A (en) * 1977-10-06 1981-03-31 Halliburton Company Process involving breaking of aqueous gel of neutral polysaccharide polymer
US4464268A (en) * 1982-01-11 1984-08-07 Texaco Inc. Method for restoring permeability of injection wells

Also Published As

Publication number Publication date
JPS61501329A (en) 1986-07-03
SU1519531A3 (en) 1989-10-30
DE3490597T1 (en) 1986-07-17
CA1229479A (en) 1987-11-24
WO1985004213A1 (en) 1985-09-26
FR2560927A1 (en) 1985-09-13
GB2165567B (en) 1987-07-01
GB2165567A (en) 1986-04-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921116