IN165562B - - Google Patents

Info

Publication number
IN165562B
IN165562B IN159/CAL/86A IN159CA1986A IN165562B IN 165562 B IN165562 B IN 165562B IN 159CA1986 A IN159CA1986 A IN 159CA1986A IN 165562 B IN165562 B IN 165562B
Authority
IN
India
Application number
IN159/CAL/86A
Other languages
English (en)
Inventor
Donald Ray Siems
James Alexander Pelezo
Garry Edward Corbett Jr
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 IN165562B publication Critical patent/IN165562B/en

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
    • C09K3/00—Materials not provided for elsewhere
    • 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
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • C09K8/10—Cellulose or derivatives thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/925—Completion or workover fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Paints Or Removers (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
IN159/CAL/86A 1985-03-08 1986-03-04 IN165562B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/709,547 US4615740A (en) 1985-03-08 1985-03-08 Liquid polymer containing compositions for thickening aqueous mediums

Publications (1)

Publication Number Publication Date
IN165562B true IN165562B (it) 1989-11-18

Family

ID=24850301

Family Applications (1)

Application Number Title Priority Date Filing Date
IN159/CAL/86A IN165562B (it) 1985-03-08 1986-03-04

Country Status (16)

Country Link
US (1) US4615740A (it)
JP (1) JPH075882B2 (it)
AU (1) AU572074B2 (it)
BR (1) BR8600993A (it)
CA (1) CA1244236A (it)
DE (1) DE3607056A1 (it)
ES (1) ES8706791A1 (it)
FR (1) FR2578549B1 (it)
GB (1) GB2177711B (it)
IE (1) IE58711B1 (it)
IN (1) IN165562B (it)
IT (1) IT1190603B (it)
MX (1) MX163527B (it)
NL (1) NL192988C (it)
NO (1) NO170036C (it)
SG (1) SG31090G (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4941982A (en) * 1986-07-30 1990-07-17 Great Lakes Chemical Corporation Calcium-free clear high density fluids
WO1988001010A1 (en) * 1986-07-30 1988-02-11 Great Lakes Chemical Corporation Calcium-free clear high density fluids
FR2607514B1 (fr) * 1986-11-28 1994-04-08 Dowell Schlumberger Cie Services Composition aqueuse de spacer universel, et son utilisation dans le secteur des puits de forage, notamment petroliers et de gaz
US5086841A (en) * 1989-06-19 1992-02-11 Nalco Chemical Company Method of reducing circulation fluid loss using water absorbing polymer
US5034139A (en) * 1989-06-19 1991-07-23 Nalco Chemical Company Polymer composition comprising phosphorous-containing gelling agent and process thereof
JP2592715B2 (ja) * 1990-09-17 1997-03-19 石油公団 坑井の掘削流体用、仕上げまたは改修流体用増粘剤とそれを含む流体
US5186847A (en) * 1991-01-30 1993-02-16 Halliburton Company Methods of preparing and using substantially debris-free gelled aqueous well treating fluids
US5211859A (en) * 1991-11-26 1993-05-18 The Western Company Of North America Low pH fracturing compositions
US5612293A (en) * 1994-12-22 1997-03-18 Tetra Technologies, Inc. Drill-in fluids and drilling methods
US5985801A (en) * 1995-10-11 1999-11-16 Baroid Technology, Inc. Oil-free water-soluble hydroxyethyl cellulose liquid polymer dispersion
EP0874878A4 (en) * 1996-01-16 1999-10-13 Great Lakes Chemical Corp VERY DENSITY AQUEOUS COMPOSITIONS MADE VISCOUS
US5837655A (en) * 1996-05-01 1998-11-17 Halliday; William S. Purified paraffins as lubricants, rate of penetration enhancers, and spotting fluid additives for water-based drilling fluids
US5990053A (en) * 1997-06-30 1999-11-23 Nalco/Exxon Energy Chemicals, L.P. Gelling agent for hydrocarbon liquid and method of use
GB2330585B (en) * 1997-10-16 2001-08-01 Nalco Exxon Energy Chem Lp Gelling agent for hydrocarbon liquid and method of use
GB2334271B (en) 1998-02-17 2000-09-20 Sofitech Nv Water based drilling fluid with shale swelling inhibiting agent and phosphonate
US6818594B1 (en) 1999-11-12 2004-11-16 M-I L.L.C. Method for the triggered release of polymer-degrading agents for oil field use
US20100311620A1 (en) * 2009-06-05 2010-12-09 Clearwater International, Llc Winterizing agents for oil base polymer slurries and method for making and using same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1379562A (en) * 1971-10-19 1975-01-02 Ici Ltd Complex phosphates
US4316810A (en) * 1978-04-20 1982-02-23 Halliburton Company Gelled oil base compositions and methods of preparation and use of same
US4496468A (en) * 1982-03-29 1985-01-29 Nl Industries, Inc. Hydrated hydroxyethyl cellulose compositions
DE3326391A1 (de) * 1983-07-22 1985-01-31 Cassella Ag, 6000 Frankfurt Phosphonsaeuregruppen enthaltende polymerisate, ihre herstellung und ihre verwendung

Also Published As

Publication number Publication date
NL192988C (nl) 1998-07-03
IE860603L (en) 1986-09-08
FR2578549B1 (fr) 1988-04-08
BR8600993A (pt) 1986-11-18
IE58711B1 (en) 1993-11-03
NO855340L (no) 1986-09-09
ES551903A0 (es) 1987-07-01
AU5220386A (en) 1986-09-11
GB8602869D0 (en) 1986-03-12
NL8600411A (nl) 1986-10-01
NL192988B (nl) 1998-03-02
NO170036B (no) 1992-05-25
JPS61211392A (ja) 1986-09-19
NO170036C (no) 1992-09-02
AU572074B2 (en) 1988-04-28
GB2177711A (en) 1987-01-28
JPH075882B2 (ja) 1995-01-25
GB2177711B (en) 1989-06-21
DE3607056A1 (de) 1986-10-16
FR2578549A1 (fr) 1986-09-12
CA1244236A (en) 1988-11-08
IT8619202A0 (it) 1986-01-28
MX163527B (es) 1992-05-26
SG31090G (en) 1990-08-31
ES8706791A1 (es) 1987-07-01
US4615740A (en) 1986-10-07
IT1190603B (it) 1988-02-16

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