GB2163790B - Methods for acidizing subterranean formations and gelled acid compositions - Google Patents

Methods for acidizing subterranean formations and gelled acid compositions

Info

Publication number
GB2163790B
GB2163790B GB08421761A GB8421761A GB2163790B GB 2163790 B GB2163790 B GB 2163790B GB 08421761 A GB08421761 A GB 08421761A GB 8421761 A GB8421761 A GB 8421761A GB 2163790 B GB2163790 B GB 2163790B
Authority
GB
United Kingdom
Prior art keywords
methods
acid compositions
subterranean formations
gelled acid
acidizing subterranean
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.)
Expired
Application number
GB08421761A
Other versions
GB2163790A (en
GB8421761D0 (en
Inventor
Warren L Nehmer
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 GB08421761A priority Critical patent/GB2163790B/en
Publication of GB8421761D0 publication Critical patent/GB8421761D0/en
Publication of GB2163790A publication Critical patent/GB2163790A/en
Application granted granted Critical
Publication of GB2163790B publication Critical patent/GB2163790B/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
GB08421761A 1984-08-28 1984-08-28 Methods for acidizing subterranean formations and gelled acid compositions Expired GB2163790B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08421761A GB2163790B (en) 1984-08-28 1984-08-28 Methods for acidizing subterranean formations and gelled acid compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08421761A GB2163790B (en) 1984-08-28 1984-08-28 Methods for acidizing subterranean formations and gelled acid compositions

Publications (3)

Publication Number Publication Date
GB8421761D0 GB8421761D0 (en) 1984-10-03
GB2163790A GB2163790A (en) 1986-03-05
GB2163790B true GB2163790B (en) 1988-02-24

Family

ID=10565938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08421761A Expired GB2163790B (en) 1984-08-28 1984-08-28 Methods for acidizing subterranean formations and gelled acid compositions

Country Status (1)

Country Link
GB (1) GB2163790B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104388075A (en) * 2014-10-27 2015-03-04 中国石油集团渤海钻探工程有限公司 Gelatinizing agent for acidification of high temperature carbonatite and preparing method of gelatinizing agent
US11781057B2 (en) 2021-10-29 2023-10-10 Saudi Arabian Oil Company Amphiphilic block copolymer surfactant for attenuating acid reactivity during acid stimulation of carbonate rich reservoirs

Families Citing this family (11)

* 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
CA1279469C (en) * 1987-01-27 1991-01-29 Curtis W. Crowe Composition and method for fluid loss control in acid fracturing of earthen formations
US7926568B2 (en) 2006-08-10 2011-04-19 Halliburton Energy Services, Inc. Non-acid acidizing methods and compositions
US7921912B2 (en) 2006-08-10 2011-04-12 Halliburton Energy Services, Inc. Non-acid acidizing methods and compositions
US8541347B2 (en) 2007-01-26 2013-09-24 Halliburton Energy Services, Inc. Hydrocarbon-acid emulsion compositions and associated methods
US7906464B2 (en) 2008-05-13 2011-03-15 Halliburton Energy Services, Inc. Compositions and methods for the removal of oil-based filtercakes
US7833943B2 (en) 2008-09-26 2010-11-16 Halliburton Energy Services Inc. Microemulsifiers and methods of making and using same
US8955588B2 (en) 2012-09-10 2015-02-17 Halliburton Energy Services, Inc. Electron-poor orthoester for generating acid in a well fluid
US20220290034A1 (en) 2021-03-12 2022-09-15 Aramco Services Company Method to attenuate acid reactivity during acid stimulation of carbonate rich reservoirs
US11840666B1 (en) 2022-08-02 2023-12-12 Saudi Arabian Oil Company Method to attenuate acid reactivity of subterranean formations with omniphobic chemicals

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4103742A (en) * 1975-12-24 1978-08-01 Phillips Petroleum Company Method for acidizing subterranean formations
US4244826A (en) * 1978-07-17 1981-01-13 Phillips Petroleum Company Gelled acidic well treating composition and process
GB2110744B (en) * 1981-12-02 1985-09-18 Halliburton Co Method and compositions for acidizing subterranean formations

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104388075A (en) * 2014-10-27 2015-03-04 中国石油集团渤海钻探工程有限公司 Gelatinizing agent for acidification of high temperature carbonatite and preparing method of gelatinizing agent
US11781057B2 (en) 2021-10-29 2023-10-10 Saudi Arabian Oil Company Amphiphilic block copolymer surfactant for attenuating acid reactivity during acid stimulation of carbonate rich reservoirs

Also Published As

Publication number Publication date
GB2163790A (en) 1986-03-05
GB8421761D0 (en) 1984-10-03

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Legal Events

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