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DK368975A - Skiferkontrollerende borefluidum indeholdende hydroxyalkylcellulose - Google Patents

Skiferkontrollerende borefluidum indeholdende hydroxyalkylcellulose

Info

Publication number
DK368975A
DK368975A DK368975A DK368975A DK368975A DK 368975 A DK368975 A DK 368975A DK 368975 A DK368975 A DK 368975A DK 368975 A DK368975 A DK 368975A DK 368975 A DK368975 A DK 368975A
Authority
DK
Denmark
Prior art keywords
hydroxyalkylcellulosis
slate
drilling fluid
fluid containing
controlling drilling
Prior art date
Application number
DK368975A
Other languages
Danish (da)
English (en)
Inventor
W J Weiss
Original Assignee
Texaco Development Corp
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 Texaco Development Corp filed Critical Texaco Development Corp
Publication of DK368975A publication Critical patent/DK368975A/da

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
    • C09K8/206—Derivatives of other natural products, e.g. cellulose, starch, sugars

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)
  • Compositions Of Macromolecular Compounds (AREA)
DK368975A 1974-08-19 1975-08-14 Skiferkontrollerende borefluidum indeholdende hydroxyalkylcellulose DK368975A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49835874A 1974-08-19 1974-08-19

Publications (1)

Publication Number Publication Date
DK368975A true DK368975A (da) 1976-02-20

Family

ID=23980755

Family Applications (1)

Application Number Title Priority Date Filing Date
DK368975A DK368975A (da) 1974-08-19 1975-08-14 Skiferkontrollerende borefluidum indeholdende hydroxyalkylcellulose

Country Status (4)

Country Link
DE (1) DE2524991A1 (nl)
DK (1) DK368975A (nl)
NL (1) NL7507124A (nl)
NO (1) NO752012L (nl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4321968A (en) * 1980-05-22 1982-03-30 Phillips Petroleum Company Methods of using aqueous gels
US4451389A (en) * 1980-05-22 1984-05-29 Phillips Petroleum Company Aqueous gels
EP0702073A1 (en) * 1994-09-19 1996-03-20 Baker Hughes Incorporated Shale stabilising drilling fluid employing saccharide derivatives

Also Published As

Publication number Publication date
NL7507124A (nl) 1976-02-23
DE2524991A1 (de) 1976-03-04
NO752012L (nl) 1976-02-20

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