AT270534B - Wasserbasische Tonspülung - Google Patents

Wasserbasische Tonspülung

Info

Publication number
AT270534B
AT270534B AT730366A AT730366A AT270534B AT 270534 B AT270534 B AT 270534B AT 730366 A AT730366 A AT 730366A AT 730366 A AT730366 A AT 730366A AT 270534 B AT270534 B AT 270534B
Authority
AT
Austria
Prior art keywords
water
based clay
rinse
clay rinse
clay
Prior art date
Application number
AT730366A
Other languages
German (de)
English (en)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of AT270534B publication Critical patent/AT270534B/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
    • C09K8/02—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT730366A 1965-08-02 1966-07-29 Wasserbasische Tonspülung AT270534B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF46781A DE1248585B (de) 1965-08-02 1965-08-02 Wasserbasische Tonspuelung

Publications (1)

Publication Number Publication Date
AT270534B true AT270534B (de) 1969-04-25

Family

ID=7101238

Family Applications (1)

Application Number Title Priority Date Filing Date
AT730366A AT270534B (de) 1965-08-02 1966-07-29 Wasserbasische Tonspülung

Country Status (7)

Country Link
AT (1) AT270534B (enrdf_load_stackoverflow)
DE (1) DE1248585B (enrdf_load_stackoverflow)
FI (1) FI41823B (enrdf_load_stackoverflow)
GB (1) GB1146008A (enrdf_load_stackoverflow)
NL (1) NL6610807A (enrdf_load_stackoverflow)
NO (1) NO117739B (enrdf_load_stackoverflow)
SE (1) SE219175C1 (enrdf_load_stackoverflow)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE183874C (enrdf_load_stackoverflow) *
US2868726A (en) * 1957-02-27 1959-01-13 Texas Co Drilling fluid

Also Published As

Publication number Publication date
NO117739B (enrdf_load_stackoverflow) 1969-09-22
FI41823B (enrdf_load_stackoverflow) 1969-12-01
GB1146008A (en) 1969-03-19
DE1248585B (de) 1967-08-31
NL6610807A (enrdf_load_stackoverflow) 1967-02-03
SE219175C1 (enrdf_load_stackoverflow) 1968-02-27

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