NL8300607A - Boorspoeling en werkwijze voor het toepassen daarvan. - Google Patents

Boorspoeling en werkwijze voor het toepassen daarvan. Download PDF

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Publication number
NL8300607A
NL8300607A NL8300607A NL8300607A NL8300607A NL 8300607 A NL8300607 A NL 8300607A NL 8300607 A NL8300607 A NL 8300607A NL 8300607 A NL8300607 A NL 8300607A NL 8300607 A NL8300607 A NL 8300607A
Authority
NL
Netherlands
Prior art keywords
oil
rinse
viscosity
cst
naphthenic
Prior art date
Application number
NL8300607A
Other languages
English (en)
Dutch (nl)
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 NL8300607A publication Critical patent/NL8300607A/nl

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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)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Lubricants (AREA)
NL8300607A 1982-02-18 1983-02-17 Boorspoeling en werkwijze voor het toepassen daarvan. NL8300607A (nl)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB8204827 1982-02-18
GB8204827 1982-02-18
GB8206410 1982-03-04
GB8206410 1982-03-04
GB8207498 1982-03-15
GB8207498 1982-03-15
GB8216327 1982-06-04
GB8216327 1982-06-04

Publications (1)

Publication Number Publication Date
NL8300607A true NL8300607A (nl) 1983-09-16

Family

ID=27449328

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8300607A NL8300607A (nl) 1982-02-18 1983-02-17 Boorspoeling en werkwijze voor het toepassen daarvan.

Country Status (5)

Country Link
AU (1) AU1166483A (da)
DK (1) DK69183A (da)
FR (1) FR2521582A1 (da)
NL (1) NL8300607A (da)
NO (2) NO830556L (da)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531812A (en) * 1948-01-16 1950-11-28 Ernst A Hauser Application of drilling fluids
US2637692A (en) * 1950-10-27 1953-05-05 Union Oil Co Oil-base drilling fluids
US3712393A (en) * 1971-01-20 1973-01-23 Atlantic Richfield Co Method of drilling
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
NO830555L (no) 1983-08-19
DK69183D0 (da) 1983-02-17
AU1166483A (en) 1983-08-25
DK69183A (da) 1983-08-19
FR2521582A1 (fr) 1983-08-19
NO830556L (no) 1983-08-19

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BV The patent application has lapsed
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed