NL8006888A - Schurende verzwaringsmiddelen bevattende boorspoelingen, - Google Patents

Schurende verzwaringsmiddelen bevattende boorspoelingen, Download PDF

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Publication number
NL8006888A
NL8006888A NL8006888A NL8006888A NL8006888A NL 8006888 A NL8006888 A NL 8006888A NL 8006888 A NL8006888 A NL 8006888A NL 8006888 A NL8006888 A NL 8006888A NL 8006888 A NL8006888 A NL 8006888A
Authority
NL
Netherlands
Prior art keywords
drilling
wear
drilling mud
present
agent
Prior art date
Application number
NL8006888A
Other languages
English (en)
Dutch (nl)
Original Assignee
Nl Industries 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 Nl Industries Inc filed Critical Nl Industries Inc
Publication of NL8006888A publication Critical patent/NL8006888A/nl

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
    • C09K8/145—Clay-containing compositions characterised by the composition of the clay

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)
  • Earth Drilling (AREA)
  • Lubricants (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
NL8006888A 1980-01-07 1980-12-18 Schurende verzwaringsmiddelen bevattende boorspoelingen, NL8006888A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10981580A 1980-01-07 1980-01-07
US10981580 1980-01-07

Publications (1)

Publication Number Publication Date
NL8006888A true NL8006888A (nl) 1981-08-03

Family

ID=22329707

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8006888A NL8006888A (nl) 1980-01-07 1980-12-18 Schurende verzwaringsmiddelen bevattende boorspoelingen,

Country Status (13)

Country Link
AU (1) AU538522B2 (it)
BR (1) BR8100038A (it)
CA (1) CA1135039A (it)
DE (1) DE3048078C2 (it)
DK (1) DK511180A (it)
ES (1) ES8202614A1 (it)
FR (1) FR2473054B1 (it)
GB (1) GB2066876B (it)
IT (1) IT1141154B (it)
MY (1) MY8500850A (it)
NL (1) NL8006888A (it)
NO (1) NO150920C (it)
SG (1) SG66984G (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0079997B1 (en) * 1981-11-23 1986-01-22 The Dow Chemical Company Aqueous treatment fluid and method for its use in the drilling of wells
US4519922A (en) * 1983-03-21 1985-05-28 Halliburton Company Environmentally compatible high density drill mud or blow-out control fluid
IN172479B (it) * 1988-03-08 1993-08-21 Elkem As
CA2421613C (en) * 2003-03-06 2005-12-13 Sable Des Forges Inc. Method for blast cleaning using ilmenite tailing particles
EP1913111B1 (en) 2004-06-03 2012-12-19 M-I L.L.C. The use of sized barite as a weighting agent for drilling fluids
US20090186781A1 (en) * 2008-01-17 2009-07-23 Hallibruton Energy Services, Inc., A Delaware Corporation Drilling fluids comprising sub-micron precipitated barite as a component of the weighting agent and associated methods
US8252729B2 (en) 2008-01-17 2012-08-28 Halliburton Energy Services Inc. High performance drilling fluids with submicron-size particles as the weighting agent
US8105984B2 (en) 2009-01-07 2012-01-31 Intevep, S.A. Reduced abrasion drilling fluid
NO333089B1 (no) * 2011-07-11 2013-02-25 Elkem As Oljebrønnborevæsker, oljebrønnsementsammensetning og slurry av vektmateriale
US10407988B2 (en) * 2013-01-29 2019-09-10 Halliburton Energy Services, Inc. Wellbore fluids comprising mineral particles and methods relating thereto

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD76450A (it) *
US2298984A (en) * 1937-05-28 1942-10-13 Nat Lead Co Iron oxide weighting material for drilling muds
GB896144A (en) * 1960-01-27 1962-05-09 British Petroleum Co Drilling muds
DE2611092C3 (de) * 1976-03-16 1981-05-14 Nl Industries, Inc., New York, N.Y. Bohrspülung, Beschwerungsmittel für Bohrspülungen und Verfahren zum Niederbringen von Bohrungen
GB1495874A (en) * 1976-03-29 1977-12-21 Nl Industries Inc Drilling fluids and methods of drilling using them

Also Published As

Publication number Publication date
IT1141154B (it) 1986-10-01
NO803542L (no) 1981-07-08
SG66984G (en) 1985-03-15
FR2473054A1 (fr) 1981-07-10
GB2066876A (en) 1981-07-15
CA1135039A (en) 1982-11-09
BR8100038A (pt) 1981-07-21
ES497672A0 (es) 1982-02-01
NO150920B (no) 1984-10-01
IT8026963A0 (it) 1980-12-24
DE3048078C2 (de) 1985-07-18
NO150920C (no) 1986-08-19
MY8500850A (en) 1985-12-31
GB2066876B (en) 1983-09-07
AU538522B2 (en) 1984-08-16
DE3048078A1 (de) 1981-09-24
FR2473054B1 (fr) 1985-08-09
DK511180A (da) 1981-07-08
AU6506080A (en) 1981-07-23
ES8202614A1 (es) 1982-02-01

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Legal Events

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