GB1080127A - Bore flushing agents - Google Patents

Bore flushing agents

Info

Publication number
GB1080127A
GB1080127A GB2620266A GB2620266A GB1080127A GB 1080127 A GB1080127 A GB 1080127A GB 2620266 A GB2620266 A GB 2620266A GB 2620266 A GB2620266 A GB 2620266A GB 1080127 A GB1080127 A GB 1080127A
Authority
GB
United Kingdom
Prior art keywords
june
bore
flushing agents
bore flushing
washing agents
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
GB2620266A
Other languages
English (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.)
Zellsloff Fabrik Waldhof AG
Original Assignee
Zellsloff Fabrik Waldhof AG
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 Zellsloff Fabrik Waldhof AG filed Critical Zellsloff Fabrik Waldhof AG
Publication of GB1080127A publication Critical patent/GB1080127A/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
    • C09K8/20—Natural organic compounds or derivatives thereof, e.g. polysaccharides or lignin derivatives
    • C09K8/203—Wood derivatives, e.g. lignosulfonate, tannin, tall oil, sulfite liquor
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/528—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning inorganic depositions, e.g. sulfates or carbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2620266A 1965-06-11 1966-06-13 Bore flushing agents Expired GB1080127A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ11588A DE1261095B (de) 1965-06-11 1965-06-11 Bohrspuelmittel

Publications (1)

Publication Number Publication Date
GB1080127A true GB1080127A (en) 1967-08-23

Family

ID=7621938

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2620266A Expired GB1080127A (en) 1965-06-11 1966-06-13 Bore flushing agents

Country Status (5)

Country Link
AT (1) AT259483B (enExample)
BE (1) BE682377A (enExample)
DE (1) DE1261095B (enExample)
GB (1) GB1080127A (enExample)
NL (1) NL6608089A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2868726A (en) * 1957-02-27 1959-01-13 Texas Co Drilling fluid

Also Published As

Publication number Publication date
DE1261095B (de) 1968-02-15
NL6608089A (enExample) 1966-12-12
AT259483B (de) 1968-01-10
BE682377A (enExample) 1966-12-12

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