GB8412134D0 - Gelled acid composition - Google Patents

Gelled acid composition

Info

Publication number
GB8412134D0
GB8412134D0 GB848412134A GB8412134A GB8412134D0 GB 8412134 D0 GB8412134 D0 GB 8412134D0 GB 848412134 A GB848412134 A GB 848412134A GB 8412134 A GB8412134 A GB 8412134A GB 8412134 D0 GB8412134 D0 GB 8412134D0
Authority
GB
United Kingdom
Prior art keywords
acid composition
gelled acid
gelled
composition
acid
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
GB848412134A
Other versions
GB2158487A (en
GB2158487B (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.)
Dow Chemical Co
Original Assignee
Dow Chemical 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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB08412134A priority Critical patent/GB2158487B/en
Publication of GB8412134D0 publication Critical patent/GB8412134D0/en
Publication of GB2158487A publication Critical patent/GB2158487A/en
Application granted granted Critical
Publication of GB2158487B publication Critical patent/GB2158487B/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
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • C09K8/76—Eroding chemicals, e.g. acids combined with additives added for specific purposes for preventing or reducing fluid loss

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB08412134A 1984-05-11 1984-05-11 Gelled acid composition for acidizing subterranean formations Expired GB2158487B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08412134A GB2158487B (en) 1984-05-11 1984-05-11 Gelled acid composition for acidizing subterranean formations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08412134A GB2158487B (en) 1984-05-11 1984-05-11 Gelled acid composition for acidizing subterranean formations

Publications (3)

Publication Number Publication Date
GB8412134D0 true GB8412134D0 (en) 1984-06-20
GB2158487A GB2158487A (en) 1985-11-13
GB2158487B GB2158487B (en) 1987-10-28

Family

ID=10560836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08412134A Expired GB2158487B (en) 1984-05-11 1984-05-11 Gelled acid composition for acidizing subterranean formations

Country Status (1)

Country Link
GB (1) GB2158487B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4633949A (en) * 1985-02-12 1987-01-06 Dowell Schlumberger Incorporated Method of preventing precipitation of ferrous sulfide and sulfur during acidizing
US4683954A (en) * 1986-09-05 1987-08-04 Halliburton Company Composition and method of stimulating subterranean formations
NO921026L (en) * 1991-03-18 1992-09-21 Halliburton Co PROCEDURE FOR THE REPLACEMENT OF METAL TWO-BONDED POLYMERS
US5975206A (en) * 1998-03-31 1999-11-02 Bj Services Company Acid gels for fracturing subterranean formations
CN104912536B (en) * 2015-05-08 2017-07-04 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 A kind of acidization tool of recyclable instant viscous acid

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1058854A (en) * 1973-11-14 1979-07-24 James E. Burroughs Composition and method of removing scale from oil wells
US3951827A (en) * 1973-12-03 1976-04-20 Borg-Warner Corporation Composition and method for removing insoluble scale deposits from surfaces
BR7708101A (en) * 1976-12-06 1978-07-25 Shell Int Research IMPROVEMENT IN POCO TREATMENT PROCESS
US4167214A (en) * 1978-07-13 1979-09-11 Shell Oil Company Process for stably sequestering iron while acidizing a reservoir
US4476033A (en) * 1982-07-30 1984-10-09 Phillips Petroleum Company Method and compositions for acidizing and fracturing wells

Also Published As

Publication number Publication date
GB2158487A (en) 1985-11-13
GB2158487B (en) 1987-10-28

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Legal Events

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