ATE483779T1 - Viskose ölflüssigkeiten und deren verwendung als bohrspülung - Google Patents

Viskose ölflüssigkeiten und deren verwendung als bohrspülung

Info

Publication number
ATE483779T1
ATE483779T1 AT03728354T AT03728354T ATE483779T1 AT E483779 T1 ATE483779 T1 AT E483779T1 AT 03728354 T AT03728354 T AT 03728354T AT 03728354 T AT03728354 T AT 03728354T AT E483779 T1 ATE483779 T1 AT E483779T1
Authority
AT
Austria
Prior art keywords
drilling fluid
viscous oil
molecular weight
surface area
water soluble
Prior art date
Application number
AT03728354T
Other languages
English (en)
Inventor
James W Dobson Jr
Ronald Rock
Original Assignee
Texas United Chemical Corp
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 Texas United Chemical Corp filed Critical Texas United Chemical Corp
Application granted granted Critical
Publication of ATE483779T1 publication Critical patent/ATE483779T1/de

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/82—Oil-based compositions
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/64—Oil-based compositions
    • 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
    • C09K2208/00—Aspects relating to compositions of drilling or well treatment fluids
    • C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Lubricants (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
  • Silicon Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Pens And Brushes (AREA)
  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT03728354T 2002-04-16 2003-04-09 Viskose ölflüssigkeiten und deren verwendung als bohrspülung ATE483779T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37295402P 2002-04-16 2002-04-16
PCT/US2003/010845 WO2003089541A1 (en) 2002-04-16 2003-04-09 Viscous oleaginous fluids and methods of drilling and servicing wells therewith

Publications (1)

Publication Number Publication Date
ATE483779T1 true ATE483779T1 (de) 2010-10-15

Family

ID=29250936

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03728354T ATE483779T1 (de) 2002-04-16 2003-04-09 Viskose ölflüssigkeiten und deren verwendung als bohrspülung

Country Status (10)

Country Link
US (1) US7491681B2 (de)
EP (1) EP1499694B1 (de)
AT (1) ATE483779T1 (de)
AU (1) AU2003234698B2 (de)
BR (1) BR0304524B1 (de)
CA (1) CA2480949C (de)
DE (1) DE60334451D1 (de)
DK (1) DK1499694T3 (de)
NO (1) NO331827B1 (de)
WO (1) WO2003089541A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8034749B2 (en) * 2002-12-31 2011-10-11 Baker Hughes Incorporated Aerogels effective to reduce drilling fluid density
GB0601961D0 (en) * 2006-01-31 2006-03-15 Bp Exploration Operating Method
US8205673B2 (en) * 2006-12-18 2012-06-26 Schlumberger Technology Corporation Differential filters for removing water during oil production
US7637320B2 (en) * 2006-12-18 2009-12-29 Schlumberger Technology Corporation Differential filters for stopping water during oil production
WO2014011544A1 (en) * 2012-07-09 2014-01-16 M-I L.L.C. Process for recovery of oleaginous fluids from wellbore fluids
MY186485A (en) * 2012-08-20 2021-07-22 Tucc Tech Llc Solubilized polymer concentrates, methods of preparation thereof, and well drilling and servicing fluids containing the same
WO2014085317A1 (en) * 2012-11-29 2014-06-05 M-I L.L.C. High temperature viscosifier for insulating packer fluids
US10301525B2 (en) 2016-04-06 2019-05-28 Saudi Arabian Oil Company Invert emulsion drilling fluids
WO2021046294A1 (en) 2019-09-05 2021-03-11 Saudi Arabian Oil Company Propping open hydraulic fractures

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3956145A (en) * 1972-12-27 1976-05-11 Texaco Inc. Fluid for injection into a subterranean reservoir to displace hydrocarbons in the reservoir
US4216113A (en) 1973-01-18 1980-08-05 W. R. Grace & Co. Process for preparing thickening grade of silica and process of using same
GB1439735A (en) * 1974-09-17 1976-06-16 Texaco Development Corp Hydraulic fracturing method for subterranean formations
US4175042A (en) 1976-10-26 1979-11-20 Texas Brine Corporation Well completion and work over fluid and method of use
US5091448A (en) * 1990-04-24 1992-02-25 Phillips Petroleum Company Suspending medium for water soluble polymer
TW369434B (en) * 1994-02-03 1999-09-11 Mitsui Chemicals Inc Exhaust gas treating agent and a method of treating exhaust gas using the agent
US5616541A (en) * 1995-02-10 1997-04-01 Texas United Chemical Company, Llc. Low solids, high density fluids for well drilling
US5728652A (en) * 1995-02-10 1998-03-17 Texas United Chemical Company, Llc. Brine fluids having improved rheological charactersitics
US5881826A (en) * 1997-02-13 1999-03-16 Actisystems, Inc. Aphron-containing well drilling and servicing fluids
US6156708A (en) * 1997-02-13 2000-12-05 Actisystems, Inc. Aphron-containing oil base fluids and method of drilling a well therewith
US5804535A (en) * 1997-06-09 1998-09-08 Texas United Chemical Company, Llc. Well drilling and servicing fluids and methods of increasing the low shear rate viscosity thereof
US5942468A (en) * 1998-05-11 1999-08-24 Texas United Chemical Company, Llc Invert emulsion well drilling and servicing fluids
US6148917A (en) * 1998-07-24 2000-11-21 Actisystems, Inc. Method of releasing stuck pipe or tools and spotting fluids therefor
US5916849A (en) * 1998-07-24 1999-06-29 Venture Innovations, Inc. Polysaccharide-containing well drilling and servicing fluids
US6300286B1 (en) * 1999-08-05 2001-10-09 Texas United Chemical Company, L.L.C. Divalent cation-containing well drilling and service fluid
US6818597B2 (en) * 2000-04-21 2004-11-16 Benchmark Research & Technology, Inc. Suspensions of water soluble polymers in surfactant free non-aqueous solvents

Also Published As

Publication number Publication date
NO20035594L (no) 2004-02-16
AU2003234698A1 (en) 2003-11-03
US20060009364A1 (en) 2006-01-12
DK1499694T3 (da) 2010-11-08
NO20035594D0 (no) 2003-12-15
AU2003234698B2 (en) 2008-09-18
DE60334451D1 (de) 2010-11-18
CA2480949C (en) 2011-12-20
BR0304524B1 (pt) 2015-02-10
NO331827B1 (no) 2012-04-16
EP1499694A4 (de) 2006-05-17
US7491681B2 (en) 2009-02-17
EP1499694A1 (de) 2005-01-26
CA2480949A1 (en) 2003-10-30
WO2003089541A1 (en) 2003-10-30
BR0304524A (pt) 2004-07-27
EP1499694B1 (de) 2010-10-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties