NO830557L - Bore-fluider og fremgangsmaate til anvendelse derav - Google Patents

Bore-fluider og fremgangsmaate til anvendelse derav

Info

Publication number
NO830557L
NO830557L NO830557A NO830557A NO830557L NO 830557 L NO830557 L NO 830557L NO 830557 A NO830557 A NO 830557A NO 830557 A NO830557 A NO 830557A NO 830557 L NO830557 L NO 830557L
Authority
NO
Norway
Prior art keywords
oil
oils
naphthenic
viscosity
drilling
Prior art date
Application number
NO830557A
Other languages
English (en)
Norwegian (no)
Inventor
Richard Pawel Jachnik
Original Assignee
Milchem Inc
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 Milchem Inc filed Critical Milchem Inc
Publication of NO830557L publication Critical patent/NO830557L/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02Well-drilling compositions
    • C09K8/32Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36Water-in-oil emulsions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO830557A 1982-02-18 1983-02-17 Bore-fluider og fremgangsmaate til anvendelse derav NO830557L (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8204828 1982-02-18
GB8206410 1982-03-04
GB8207498 1982-03-15
GB8216327 1982-06-04

Publications (1)

Publication Number Publication Date
NO830557L true NO830557L (no) 1983-08-19

Family

ID=27449329

Family Applications (1)

Application Number Title Priority Date Filing Date
NO830557A NO830557L (no) 1982-02-18 1983-02-17 Bore-fluider og fremgangsmaate til anvendelse derav

Country Status (5)

Country Link
AU (1) AU1166683A (da)
DK (1) DK68983A (da)
FR (1) FR2521583A1 (da)
NL (1) NL8300609A (da)
NO (1) NO830557L (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59198971A (ja) * 1983-04-28 1984-11-10 Kyowa Hakko Kogyo Co Ltd ビリルビンオキシダ−ゼの製造法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2637692A (en) * 1950-10-27 1953-05-05 Union Oil Co Oil-base drilling fluids
US2698833A (en) * 1952-08-25 1955-01-04 Oil Base Drilling fluid composition and method
NO146364C (no) * 1977-11-01 1982-09-15 Nl Industries Inc Oljebaserte vaesker med organofile leirer med forbedrede dispergeringsegenskper for anvendelse ved boring
FR2507616A1 (fr) * 1981-06-10 1982-12-17 Larson Dana Composition de fluide concentre

Also Published As

Publication number Publication date
DK68983A (da) 1983-08-19
FR2521583A1 (fr) 1983-08-19
AU1166683A (en) 1983-08-25
NL8300609A (nl) 1983-09-16
DK68983D0 (da) 1983-02-17

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