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FR2566457B1 - IMPROVED GELIC ACID COMPOSITIONS, AND METHODS FOR ACIDIFYING SUBTERRANEAN FORMATIONS - Google Patents

IMPROVED GELIC ACID COMPOSITIONS, AND METHODS FOR ACIDIFYING SUBTERRANEAN FORMATIONS

Info

Publication number
FR2566457B1
FR2566457B1 FR8410052A FR8410052A FR2566457B1 FR 2566457 B1 FR2566457 B1 FR 2566457B1 FR 8410052 A FR8410052 A FR 8410052A FR 8410052 A FR8410052 A FR 8410052A FR 2566457 B1 FR2566457 B1 FR 2566457B1
Authority
FR
France
Prior art keywords
acidifying
methods
improved
acid compositions
subterranean formations
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
FR8410052A
Other languages
French (fr)
Other versions
FR2566457A1 (en
Inventor
Warren Lee Nehmer
Mitchael Dewayne Coffey
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 FR8410052A priority Critical patent/FR2566457B1/en
Publication of FR2566457A1 publication Critical patent/FR2566457A1/en
Application granted granted Critical
Publication of FR2566457B1 publication Critical patent/FR2566457B1/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

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR8410052A 1984-06-26 1984-06-26 IMPROVED GELIC ACID COMPOSITIONS, AND METHODS FOR ACIDIFYING SUBTERRANEAN FORMATIONS Expired FR2566457B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8410052A FR2566457B1 (en) 1984-06-26 1984-06-26 IMPROVED GELIC ACID COMPOSITIONS, AND METHODS FOR ACIDIFYING SUBTERRANEAN FORMATIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8410052A FR2566457B1 (en) 1984-06-26 1984-06-26 IMPROVED GELIC ACID COMPOSITIONS, AND METHODS FOR ACIDIFYING SUBTERRANEAN FORMATIONS

Publications (2)

Publication Number Publication Date
FR2566457A1 FR2566457A1 (en) 1985-12-27
FR2566457B1 true FR2566457B1 (en) 1986-11-21

Family

ID=9305443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8410052A Expired FR2566457B1 (en) 1984-06-26 1984-06-26 IMPROVED GELIC ACID COMPOSITIONS, AND METHODS FOR ACIDIFYING SUBTERRANEAN FORMATIONS

Country Status (1)

Country Link
FR (1) FR2566457B1 (en)

Families Citing this family (1)

* 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

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4191657A (en) * 1975-12-24 1980-03-04 Phillips Petroleum Company Compositions for acidizing subterranean formations
US4167214A (en) * 1978-07-13 1979-09-11 Shell Oil Company Process for stably sequestering iron while acidizing a reservoir
US4426296A (en) * 1981-10-13 1984-01-17 The Dow Chemical Company Method of acidizing wells using gelled acids

Also Published As

Publication number Publication date
FR2566457A1 (en) 1985-12-27

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Legal Events

Date Code Title Description
ST Notification of lapse