NO20072341L - Bronnborings- og vedlikeholdsfluider med magnesia-tettingsfaststoffer og fremgangsmater for boring, komplettering og overhaling av en bronn dermed. - Google Patents

Bronnborings- og vedlikeholdsfluider med magnesia-tettingsfaststoffer og fremgangsmater for boring, komplettering og overhaling av en bronn dermed.

Info

Publication number
NO20072341L
NO20072341L NO20072341A NO20072341A NO20072341L NO 20072341 L NO20072341 L NO 20072341L NO 20072341 A NO20072341 A NO 20072341A NO 20072341 A NO20072341 A NO 20072341A NO 20072341 L NO20072341 L NO 20072341L
Authority
NO
Norway
Prior art keywords
overhauling
drilling
completing
methods
wellbore
Prior art date
Application number
NO20072341A
Other languages
English (en)
Inventor
Jr James W Dobson
Kim O Tresco
Bradley L Todd
Jr Trinidad Munoz
Jorge M Fernandez
Original Assignee
Halliburton Energy Serv 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 Halliburton Energy Serv Inc filed Critical Halliburton Energy Serv Inc
Publication of NO20072341L publication Critical patent/NO20072341L/no

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
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Filtering Materials (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

Oppfinnelsen tilveiebringer brønnborings- og vedlikeholdsfluider og fremgangsmåter for boring, komplettering eller overhaling av en brønn dermed, hvor foretrukne fluider omfatter en vandig væske, en vannoppløselig polymer-viskositetsøker- foretrukket xantangummi, et polymerisk tilsetningsstoff for å regulere filtreringstap - foretrukket et delvis depolymerisert delvis tverrbundet hydroksyalkyleterderivat av stivelse eller et hydroksyalkyleterderivat av en delvis tverrbundet og delvis depolymerisert stivelse, og som et tettingsmiddel, et partikkelformet magnesia som har en aktivitetsindeks som større enn omtrent 800 sekunder, foretrukket fra omtrent 800 sekunder til omtrent 3000 sekunder.
NO20072341A 2004-10-08 2007-05-07 Bronnborings- og vedlikeholdsfluider med magnesia-tettingsfaststoffer og fremgangsmater for boring, komplettering og overhaling av en bronn dermed. NO20072341L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/033237 WO2006041489A1 (en) 2004-10-08 2004-10-08 Well drilling and servicing fluids with magnesia bridging solids and methods of drilling, completing and working over a well therewith

Publications (1)

Publication Number Publication Date
NO20072341L true NO20072341L (no) 2007-06-29

Family

ID=36148632

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072341A NO20072341L (no) 2004-10-08 2007-05-07 Bronnborings- og vedlikeholdsfluider med magnesia-tettingsfaststoffer og fremgangsmater for boring, komplettering og overhaling av en bronn dermed.

Country Status (8)

Country Link
US (1) US20060079405A1 (no)
EP (1) EP1814960A4 (no)
AR (1) AR051583A1 (no)
AU (1) AU2004324079B2 (no)
BR (1) BRPI0419196B1 (no)
CA (1) CA2575150C (no)
NO (1) NO20072341L (no)
WO (1) WO2006041489A1 (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7036588B2 (en) * 2003-09-09 2006-05-02 Halliburton Energy Services, Inc. Treatment fluids comprising starch and ceramic particulate bridging agents and methods of using these fluids to provide fluid loss control
US7560419B2 (en) * 2004-11-03 2009-07-14 Halliburton Energy Services, Inc. Method and biodegradable super absorbent composition for preventing or treating lost circulation
US12428588B2 (en) * 2023-09-25 2025-09-30 Halliburton Energy Services, Inc. Synergistic viscosifiers for clay-free, water-based drilling fluids

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3988246A (en) * 1974-05-24 1976-10-26 Chemical Additives Company Clay-free thixotropic wellbore fluid
US5363918A (en) * 1993-08-04 1994-11-15 Shell Oil Company Wellbore sealing with unsaturated monomer system
US5514644A (en) * 1993-12-14 1996-05-07 Texas United Chemical Corporation Polysaccharide containing fluids having enhanced thermal stability
US5728654A (en) * 1995-08-25 1998-03-17 Texas United Chemical Company, Llc. Stabilized fluids containing soluble zinc
US5981447A (en) * 1997-05-28 1999-11-09 Schlumberger Technology Corporation Method and composition for controlling fluid loss in high permeability hydrocarbon bearing formations
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
ES2238303T3 (es) * 1999-08-12 2005-09-01 Unilever N.V. Producto de te.
US6422314B1 (en) * 2000-08-01 2002-07-23 Halliburton Energy Services, Inc. Well drilling and servicing fluids and methods of removing filter cake deposited thereby
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
US20040235675A1 (en) * 2003-05-21 2004-11-25 Schlumberger Technology Corp. Oilfield treatment fluid stabilizer

Also Published As

Publication number Publication date
CA2575150C (en) 2012-04-10
BRPI0419196B1 (pt) 2015-09-08
US20060079405A1 (en) 2006-04-13
WO2006041489A1 (en) 2006-04-20
CA2575150A1 (en) 2006-04-20
AU2004324079A1 (en) 2006-04-20
BRPI0419196A (pt) 2007-12-18
EP1814960A4 (en) 2009-07-01
AU2004324079B2 (en) 2010-09-23
EP1814960A1 (en) 2007-08-08
AR051583A1 (es) 2007-01-24

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