DK0658612T3 - Polysaccharidholdige væsker med forøget termisk stabilitet - Google Patents

Polysaccharidholdige væsker med forøget termisk stabilitet

Info

Publication number
DK0658612T3
DK0658612T3 DK94309283T DK94309283T DK0658612T3 DK 0658612 T3 DK0658612 T3 DK 0658612T3 DK 94309283 T DK94309283 T DK 94309283T DK 94309283 T DK94309283 T DK 94309283T DK 0658612 T3 DK0658612 T3 DK 0658612T3
Authority
DK
Denmark
Prior art keywords
polysaccharide
thermal stability
increased thermal
containing fluids
fluids
Prior art date
Application number
DK94309283T
Other languages
Danish (da)
English (en)
Inventor
James W Dobson
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 DK0658612T3 publication Critical patent/DK0658612T3/da

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
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • C09K8/10—Cellulose or derivatives thereof
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Lubricants (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK94309283T 1993-12-14 1994-12-13 Polysaccharidholdige væsker med forøget termisk stabilitet DK0658612T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/165,904 US5514644A (en) 1993-12-14 1993-12-14 Polysaccharide containing fluids having enhanced thermal stability

Publications (1)

Publication Number Publication Date
DK0658612T3 true DK0658612T3 (da) 1999-11-29

Family

ID=22600956

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94309283T DK0658612T3 (da) 1993-12-14 1994-12-13 Polysaccharidholdige væsker med forøget termisk stabilitet

Country Status (7)

Country Link
US (1) US5514644A (fr)
EP (1) EP0658612B1 (fr)
AU (1) AU684567B2 (fr)
CA (1) CA2135087C (fr)
DE (1) DE69418682T2 (fr)
DK (1) DK0658612T3 (fr)
NO (1) NO315859B1 (fr)

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US6100222A (en) * 1996-01-16 2000-08-08 Great Lakes Chemical Corporation High density, viscosified, aqueous compositions having superior stability under stress conditions
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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
US6576597B2 (en) * 1999-08-05 2003-06-10 Texas United Chemical Company, Llc. Method of increasing the low shear rate viscosity and shear thinning index of divalent cation-containing fluids and the fluids obtained thereby
US6649571B1 (en) 2000-04-04 2003-11-18 Masi Technologies, L.L.C. Method of generating gas bubbles in oleaginous liquids
RU2182586C2 (ru) * 2000-04-14 2002-05-20 Общество с ограниченной ответственностью "Волго-Уральский научно-исследовательский и проектный институт нефти и газа" Гидрогелевый буровой раствор и способ его получения
US6454005B1 (en) 2001-03-09 2002-09-24 Clearwater, Inc. Treating shale and clay in hydrocarbon producing formations with combinations of guar and potassium formate
US7028771B2 (en) * 2002-05-30 2006-04-18 Clearwater International, L.L.C. Hydrocarbon recovery
WO2004020546A1 (fr) * 2002-08-28 2004-03-11 Grain Processing Corporation Fluide, appareil et procede de forage
US20040138069A1 (en) * 2003-01-15 2004-07-15 Sarkis Kakadjian Drilling fluid with circulation loss reducing additive package
US7211546B2 (en) * 2003-04-11 2007-05-01 Texas United Chemical Company, Llc. Method of increasing the low shear rate viscosity of well drilling and servicing fluids containing calcined magnesia bridging solids, the fluids and methods of use
US6921523B2 (en) * 2003-10-14 2005-07-26 Tessenderlo Kerley, Inc. Magnesium thiosulfate solution and process for preparing same
US20050101490A1 (en) * 2003-11-11 2005-05-12 Vollmer Daniel P. Cellulosic suspensions of alkali formate and method of using the same
US20050101491A1 (en) * 2003-11-11 2005-05-12 Vollmer Daniel P. Cellulosic suspensions employing alkali formate brines as carrier liquid
US7214647B2 (en) * 2004-07-29 2007-05-08 Texas United Chemical Company, Llc. Method of increasing the low shear rate viscosity of well drilling and servicing fluids containing calcined magnesia bridging solids, the fluids and methods of use
US20060079405A1 (en) * 2004-10-08 2006-04-13 Dobson James W Jr Well drilling and servicing fluids with magnesia bridging solids and methods of drilling, completing and working over a well therewith
US7686963B2 (en) * 2004-11-16 2010-03-30 Tessenderlo Kerley, Inc. Magnesium thiosulfate as ozone quencher and scrubber
US20090149353A1 (en) * 2007-12-07 2009-06-11 Bj Services Company Polysaccharide Containing Well Treatment Compositions and Methods of Using Same
US8022015B2 (en) 2008-01-28 2011-09-20 Baker Hughes Incorporated Method of fracturing with phenothiazine stabilizer
EP2247687B1 (fr) * 2008-01-28 2018-07-25 Baker Hughes, a GE company, LLC Compositions et procédés de traitement de formations souterraines à température élevée
US8691734B2 (en) 2008-01-28 2014-04-08 Baker Hughes Incorporated Method of fracturing with phenothiazine stabilizer
AU2012313410A1 (en) * 2011-09-19 2014-03-20 Baker Hughes Incorporated Compositions and methods of treating high temperature subterranean formations
RU2521259C1 (ru) * 2013-02-12 2014-06-27 Общество с ограниченной ответственностью Научно-производственное предприятие "БУРИНТЕХ" (ООО НПП "БУРИНТЕХ") Буровой раствор
US9816363B2 (en) 2013-05-17 2017-11-14 Superior Energy Services, Llc Polysaccharide delivery unit for wellbore treatment agent and method
CA2990509C (fr) * 2015-07-23 2022-07-12 Uniquem Inc. Polymeres naturels modifies utilises comme agents d'encapsulation du bitume
CN109266318B (zh) * 2017-07-18 2021-06-22 中国石油化工股份有限公司 一种水基钻井液抗高温增粘提切剂及其制备方法和钻井液
CN109384884A (zh) * 2017-08-08 2019-02-26 中国石油天然气股份有限公司 一种增粘悬浮改性剂及其应用
RU2720433C1 (ru) * 2019-06-28 2020-04-29 Общество с ограниченной ответственностью Научно-производственное предприятие "БУРИНТЕХ" (ООО НПП "БУРИНТЕХ") Эмульсионный буровой раствор "оилкарб био"
US11230911B2 (en) 2020-06-10 2022-01-25 Halliburton Energy Services, Inc. Wellbore servicing fluid and methods of making and using same
CN114214049B (zh) * 2022-01-19 2023-03-21 成都理工大学 一种超深超高温油气井无固相增粘修井液的制备方法

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US3953335A (en) * 1970-12-23 1976-04-27 Jackson Jack M Magnesia stabilized additives for non-clay wellbore fluids
US3900406A (en) * 1971-07-01 1975-08-19 Phillips Petroleum Co Aqueous gels and uses thereof
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Also Published As

Publication number Publication date
NO315859B1 (no) 2003-11-03
NO944798L (no) 1995-06-15
AU8032594A (en) 1995-06-22
EP0658612A1 (fr) 1995-06-21
CA2135087A1 (fr) 1995-06-15
DE69418682D1 (de) 1999-07-01
CA2135087C (fr) 2005-11-29
AU684567B2 (en) 1997-12-18
DE69418682T2 (de) 2000-01-13
US5514644A (en) 1996-05-07
EP0658612B1 (fr) 1999-05-26
NO944798D0 (no) 1994-12-12

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