GB2180868B - Completion and workover fluids - Google Patents

Completion and workover fluids

Info

Publication number
GB2180868B
GB2180868B GB08523955A GB8523955A GB2180868B GB 2180868 B GB2180868 B GB 2180868B GB 08523955 A GB08523955 A GB 08523955A GB 8523955 A GB8523955 A GB 8523955A GB 2180868 B GB2180868 B GB 2180868B
Authority
GB
United Kingdom
Prior art keywords
completion
workover fluids
workover
fluids
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
GB08523955A
Other versions
GB2180868A (en
GB8523955D0 (en
Inventor
Yukihiko Sekimoto
Makoto Yanagita
Shoichi Kanda
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.)
Nitto Chemical Industry Co Ltd
Original Assignee
Nitto Chemical Industry Co Ltd
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
Priority claimed from JP6340684A external-priority patent/JPS60208385A/en
Priority claimed from JP6340284A external-priority patent/JPS60208381A/en
Priority claimed from JP10177984A external-priority patent/JPS60245688A/en
Priority claimed from JP10177884A external-priority patent/JPS60245687A/en
Application filed by Nitto Chemical Industry Co Ltd filed Critical Nitto Chemical Industry Co Ltd
Priority to GB08523955A priority Critical patent/GB2180868B/en
Publication of GB8523955D0 publication Critical patent/GB8523955D0/en
Publication of GB2180868A publication Critical patent/GB2180868A/en
Application granted granted Critical
Publication of GB2180868B publication Critical patent/GB2180868B/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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
GB08523955A 1984-04-02 1985-09-28 Completion and workover fluids Expired GB2180868B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08523955A GB2180868B (en) 1984-04-02 1985-09-28 Completion and workover fluids

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP6340684A JPS60208385A (en) 1984-04-02 1984-04-02 Chemical fluid composition for winze repair
JP6340284A JPS60208381A (en) 1984-04-02 1984-04-02 Chemical fluid composition for winze repair
JP10177984A JPS60245688A (en) 1984-05-22 1984-05-22 Chemical fluid composition for repair of well
JP10177884A JPS60245687A (en) 1984-05-22 1984-05-22 Chemical fluid composition for repair of well
GB08523955A GB2180868B (en) 1984-04-02 1985-09-28 Completion and workover fluids

Publications (3)

Publication Number Publication Date
GB8523955D0 GB8523955D0 (en) 1985-10-30
GB2180868A GB2180868A (en) 1987-04-08
GB2180868B true GB2180868B (en) 1988-09-14

Family

ID=27516615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08523955A Expired GB2180868B (en) 1984-04-02 1985-09-28 Completion and workover fluids

Country Status (1)

Country Link
GB (1) GB2180868B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2460753C1 (en) * 2011-04-01 2012-09-10 Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" (ТюмГНГУ) Fluid for well killing
RU2617661C1 (en) * 2016-08-11 2017-04-25 Виталий Юрьевич Федоренко Well killing fluid
RU2737753C1 (en) * 2020-02-04 2020-12-02 Виталий Юрьевич Федоренко Well killing fluid

Also Published As

Publication number Publication date
GB2180868A (en) 1987-04-08
GB8523955D0 (en) 1985-10-30

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Legal Events

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

Effective date: 19940928