AR051583A1 - Fluidos con solidos puenteantes de magnesia para la perforacion y servicio de pozos, y metodos para perforar, terminar y acondicionar un pozo con los mismos - Google Patents

Fluidos con solidos puenteantes de magnesia para la perforacion y servicio de pozos, y metodos para perforar, terminar y acondicionar un pozo con los mismos

Info

Publication number
AR051583A1
AR051583A1 ARP050104193A ARP050104193A AR051583A1 AR 051583 A1 AR051583 A1 AR 051583A1 AR P050104193 A ARP050104193 A AR P050104193A AR P050104193 A ARP050104193 A AR P050104193A AR 051583 A1 AR051583 A1 AR 051583A1
Authority
AR
Argentina
Prior art keywords
drilling
fluids
wells
finishing
conditioning
Prior art date
Application number
ARP050104193A
Other languages
English (en)
Original Assignee
Texas United Chemical Corp
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 Texas United Chemical Corp, Halliburton Energy Serv Inc filed Critical Texas United Chemical Corp
Publication of AR051583A1 publication Critical patent/AR051583A1/es

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)
  • Biological Depolymerization Polymers (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Filtering Materials (AREA)

Abstract

La presente provee fluidos para la perforacion y mantenimiento de los pozos, y métodos para perforar, terminar o acondicionar un pozo con los mismos; los fluidos preferidos comprenden un líquido acuoso, un viscosificador polimérico soluble en agua (preferentemente goma de xantano), un aditivo polimérico para el control de la pérdida de fluido (preferentemente un derivado hidroxialquiléter de almidon, parcialmente despolimerizado, parcialmente reticulado o un derivado hidroxialquiléter de un almidon parcialmente reticulado y parcialmente despolimerizado), y a título de agente puenteante una magnesia en forma de partículas que tiene un índice de actividad superior a aproximadamente 800 segundos, preferentemente entre aproximadamente 800 segundos y aproximadamente 3000 segundos.
ARP050104193A 2004-10-08 2005-10-04 Fluidos con solidos puenteantes de magnesia para la perforacion y servicio de pozos, y metodos para perforar, terminar y acondicionar un pozo con los mismos AR051583A1 (es)

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
AR051583A1 true AR051583A1 (es) 2007-01-24

Family

ID=36148632

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050104193A AR051583A1 (es) 2004-10-08 2005-10-04 Fluidos con solidos puenteantes de magnesia para la perforacion y servicio de pozos, y metodos para perforar, terminar y acondicionar un pozo con los mismos

Country Status (8)

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

Families Citing this family (2)

* 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

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
BR0013221A (pt) * 1999-08-12 2002-04-23 Unilever Nv Chá preto de folha
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
US20060079405A1 (en) 2006-04-13
CA2575150C (en) 2012-04-10
AU2004324079A1 (en) 2006-04-20
EP1814960A4 (en) 2009-07-01
BRPI0419196B1 (pt) 2015-09-08
NO20072341L (no) 2007-06-29
EP1814960A1 (en) 2007-08-08
BRPI0419196A (pt) 2007-12-18
WO2006041489A1 (en) 2006-04-20
AU2004324079B2 (en) 2010-09-23
CA2575150A1 (en) 2006-04-20

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Legal Events

Date Code Title Description
FG Grant, registration
FD Application declared void or lapsed, e.g., due to non-payment of fee