ATA431782A - Mittel und verfahren zum saeuern unterirdischer formationen - Google Patents

Mittel und verfahren zum saeuern unterirdischer formationen

Info

Publication number
ATA431782A
ATA431782A AT431782A AT431782A ATA431782A AT A431782 A ATA431782 A AT A431782A AT 431782 A AT431782 A AT 431782A AT 431782 A AT431782 A AT 431782A AT A431782 A ATA431782 A AT A431782A
Authority
AT
Austria
Prior art keywords
acidifying
underground formations
formations
underground
acidifying underground
Prior art date
Application number
AT431782A
Other languages
English (en)
Other versions
AT391871B (de
Original Assignee
Halliburton 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 Halliburton Co filed Critical Halliburton Co
Publication of ATA431782A publication Critical patent/ATA431782A/de
Application granted granted Critical
Publication of AT391871B publication Critical patent/AT391871B/de

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)
  • Compositions Of Macromolecular Compounds (AREA)
AT431782A 1981-12-02 1982-11-29 Mittel und verfahren zum saeuern unterirdischer formationen AT391871B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32662181A 1981-12-02 1981-12-02

Publications (2)

Publication Number Publication Date
ATA431782A true ATA431782A (de) 1990-06-15
AT391871B AT391871B (de) 1990-12-10

Family

ID=23272994

Family Applications (1)

Application Number Title Priority Date Filing Date
AT431782A AT391871B (de) 1981-12-02 1982-11-29 Mittel und verfahren zum saeuern unterirdischer formationen

Country Status (5)

Country Link
AT (1) AT391871B (de)
CA (1) CA1193080A (de)
DE (1) DE3244479A1 (de)
GB (1) GB2110744B (de)
NL (1) NL8204605A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675120A (en) * 1982-12-02 1987-06-23 An-Son Petrochemical, Inc. Methods of using strong acids modified with acid solutions
US4558741A (en) * 1984-02-28 1985-12-17 Halliburton Company Methods of minimizing fines migration in subterranean formations
US4554081A (en) * 1984-05-21 1985-11-19 Halliburton Company High density well drilling, completion and workover brines, fluid loss reducing additives therefor and methods of use
US4536303A (en) * 1984-08-02 1985-08-20 Halliburton Company Methods of minimizing fines migration in subterranean formations
GB2163790B (en) * 1984-08-28 1988-02-24 Dow Chemical Co Methods for acidizing subterranean formations and gelled acid compositions
DE3568820D1 (en) * 1985-08-15 1989-04-20 Halliburton Co Method of stabilizing fines
DK1859125T3 (da) * 2005-03-04 2009-03-23 Basf Se Anvendelse af vandoplöselige alkansulfonsyrer til forögelse af permeabiliteten af underjordiske carbonatiske råolie- og/eller naturgasledende stenformationer og til oplösning af carbonatiske og/eller carbonatholdige forureninger ved råolieproduktionen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1193635A (en) * 1966-07-06 1970-06-03 Edward Arthur Gill Improvements in or relating to the Manufacture of Water-Soluble Synthetic Polymers
US3679000A (en) * 1970-12-04 1972-07-25 Lubrizol Corp Secondary oil recovery method using n-sulfohydrocarbon-substituted acrylamide polymers as viscosity increasing agents
US3923666A (en) * 1973-02-26 1975-12-02 Halliburton Co Method and composition for acidizing and fracturing wells
US3858652A (en) * 1973-05-14 1975-01-07 Marathon Oil Co Mobility control in low permeability reservoirs
AR206605A1 (es) * 1973-07-16 1976-08-06 Lubrizol Corp Metodo para fracturar pozos de petroleo
DE2444108C2 (de) * 1974-09-14 1978-01-19 Hoechst Ag Wasserbasische tonspuelung fuer tiefbohrungen und verwendung eines mischpolymerisats fuer solche spuelungen
US4055502A (en) * 1975-12-24 1977-10-25 Phillips Petroleum Company Method and composition for acidizing subterranean formations
US4103742A (en) * 1975-12-24 1978-08-01 Phillips Petroleum Company Method for acidizing subterranean formations
US4147681A (en) * 1976-02-24 1979-04-03 Calgon Corporation Stable, self-inverting water-in-oil emulsions
US4044833A (en) * 1976-06-08 1977-08-30 Phillips Petroleum Company Acid foam fracturing

Also Published As

Publication number Publication date
AT391871B (de) 1990-12-10
NL8204605A (nl) 1983-07-01
GB2110744B (en) 1985-09-18
DE3244479A1 (de) 1983-06-16
CA1193080A (en) 1985-09-10
GB2110744A (en) 1983-06-22
DE3244479C2 (de) 1990-08-02

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee