AU2923292A - Thermally stable oil-base drilling fluid - Google Patents

Thermally stable oil-base drilling fluid

Info

Publication number
AU2923292A
AU2923292A AU29232/92A AU2923292A AU2923292A AU 2923292 A AU2923292 A AU 2923292A AU 29232/92 A AU29232/92 A AU 29232/92A AU 2923292 A AU2923292 A AU 2923292A AU 2923292 A AU2923292 A AU 2923292A
Authority
AU
Australia
Prior art keywords
drilling fluid
thermally stable
base drilling
stable oil
oil
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU29232/92A
Inventor
Lonnie T. Spada
Paul J Steinwand
Donald C Van Slyke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Union Oil Company of California
Original Assignee
Union Oil Company of California
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 Union Oil Company of California filed Critical Union Oil Company of California
Publication of AU2923292A publication Critical patent/AU2923292A/en
Abandoned legal-status Critical Current

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
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • 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
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C09K8/36—Water-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)
  • Compositions Of Macromolecular Compounds (AREA)
AU29232/92A 1991-10-31 1992-10-22 Thermally stable oil-base drilling fluid Abandoned AU2923292A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US78603491A 1991-10-31 1991-10-31
US786034 1991-10-31

Publications (1)

Publication Number Publication Date
AU2923292A true AU2923292A (en) 1993-06-07

Family

ID=25137401

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29232/92A Abandoned AU2923292A (en) 1991-10-31 1992-10-22 Thermally stable oil-base drilling fluid

Country Status (3)

Country Link
EP (1) EP0610393A1 (en)
AU (1) AU2923292A (en)
WO (1) WO1993009201A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629270A (en) * 1994-06-30 1997-05-13 Union Oil Company Of California Thermally stable oil-base drilling fluid
US5883054A (en) * 1997-09-19 1999-03-16 Intevep, S.A. Thermally stable drilling fluid
US7271131B2 (en) * 2001-02-16 2007-09-18 Baker Hughes Incorporated Fluid loss control and sealing agent for drilling depleted sand formations
US6703351B2 (en) 2000-06-13 2004-03-09 Baker Hughes Incorporated Water-based drilling fluids using latex additives
US8053394B2 (en) 2000-06-13 2011-11-08 Baker Hughes Incorporated Drilling fluids with redispersible polymer powders
US20050239662A1 (en) * 2004-04-21 2005-10-27 Chevron Phillips Chemical Company, Lp Drilling fluids
US7749943B2 (en) 2004-12-01 2010-07-06 Baker Hughes Incorporated Method and drilling fluid systems and lost circulation pills adapted to maintain the particle size distribution of component latex particles before and after freezing of the latex particles in the presence of water
DE102005051165A1 (en) * 2005-10-24 2007-04-26 Cognis Ip Management Gmbh Thickener for oil-based drilling fluids
US9260648B2 (en) 2013-05-15 2016-02-16 Halliburton Energy Services, Inc. Method of treating a high-temperature well with a fluid containing a viscosifier and a stabilizer package
US10005947B2 (en) 2013-11-19 2018-06-26 Ingevity South Carolina, Llc Modified hydrocarbon resins as fluid loss additives
US9394472B2 (en) * 2014-03-27 2016-07-19 Kraton Polymers U.S. Llc Low fluid loss drilling fluid compositions comprising diblock copolymers
US10508229B2 (en) 2014-12-22 2019-12-17 Halliburton Energy Services, Inc. Crosslinked polymers including sulfonic acid groups or salts or esters thereof as viscosifiers and fluid loss additives for subterranean treatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351079A (en) * 1962-09-28 1967-11-07 Dow Chemical Co Low fluid loss compositions
US4442011A (en) * 1981-12-21 1984-04-10 Exxon Research And Engineering Co. Drilling mud viscosification agents based on sulfonated ionomers
US4537688A (en) * 1983-11-02 1985-08-27 Exxon Research And Engineering Co. Low and high temperature drilling fluids based on sulfonated terpolymer ionomers
US4537919A (en) * 1984-08-24 1985-08-27 Exxon Research And Engineering Co. Gelation of hydrocarbon solutions of blends of associating and non-associating polymers

Also Published As

Publication number Publication date
EP0610393A1 (en) 1994-08-17
WO1993009201A1 (en) 1993-05-13

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