AR003318A1 - Fluido de mantenimiento y perforacion de pozos a base de salmuera. - Google Patents

Fluido de mantenimiento y perforacion de pozos a base de salmuera.

Info

Publication number
AR003318A1
AR003318A1 ARP960104064A AR10406496A AR003318A1 AR 003318 A1 AR003318 A1 AR 003318A1 AR P960104064 A ARP960104064 A AR P960104064A AR 10406496 A AR10406496 A AR 10406496A AR 003318 A1 AR003318 A1 AR 003318A1
Authority
AR
Argentina
Prior art keywords
viscosifying
well drilling
fluids
brine
biopolymer
Prior art date
Application number
ARP960104064A
Other languages
English (en)
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
Publication of AR003318A1 publication Critical patent/AR003318A1/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
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • 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
    • 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
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/925—Completion or workover fluid

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)
  • Detergent Compositions (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

La invención proporciona fluidos de mantenimiento y perforación de pozos a base de salmuera, que exhiben características reológicas y de filtraciónrelativamente termoestables. Los fluidos comprenden una salmuera, una sílice amorfaviscosificante, un biopolímero viscosificante, un aditivo para elcontrol de la pérdida de fluido, y un agente formador de puentes. Al utilizar una sílice viscosificante y un biopolímero viscosificante para proporcionarlas característicasreológicas deseadas, los fluidos tienen estabilidad térmica incrementada, manteniendo así sus propiedades de suspensión y limpieza de pozoen un amplio rango de temperaturas.
ARP960104064A 1995-08-25 1996-08-21 Fluido de mantenimiento y perforacion de pozos a base de salmuera. AR003318A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/512,675 US5728652A (en) 1995-02-10 1995-08-25 Brine fluids having improved rheological charactersitics

Publications (1)

Publication Number Publication Date
AR003318A1 true AR003318A1 (es) 1998-07-08

Family

ID=24040071

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960104064A AR003318A1 (es) 1995-08-25 1996-08-21 Fluido de mantenimiento y perforacion de pozos a base de salmuera.

Country Status (8)

Country Link
US (1) US5728652A (es)
EP (1) EP0786507B1 (es)
AR (1) AR003318A1 (es)
AU (1) AU701372B2 (es)
CA (1) CA2178767C (es)
DE (1) DE69617623T2 (es)
DK (1) DK0786507T3 (es)
NO (1) NO322732B1 (es)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5728654A (en) * 1995-08-25 1998-03-17 Texas United Chemical Company, Llc. Stabilized fluids containing soluble zinc
US6786153B2 (en) 2002-09-19 2004-09-07 Interflex Laser Engravers, Llc Printing rolls having wear indicators and methods for determining wear of printing and anilox rolls and sleeves
GB2315505B (en) * 1996-07-24 1998-07-22 Sofitech Nv An additive for increasing the density of a fluid and fluid comprising such additve
US7267291B2 (en) 1996-07-24 2007-09-11 M-I Llc Additive for increasing the density of an oil-based fluid and fluid comprising such additive
US20030203822A1 (en) 1996-07-24 2003-10-30 Bradbury Andrew J. Additive for increasing the density of a fluid for casing annulus pressure control
US5881826A (en) * 1997-02-13 1999-03-16 Actisystems, Inc. Aphron-containing well drilling and servicing fluids
US6123159A (en) * 1997-02-13 2000-09-26 Actisystems, Inc. Aphron-containing well drilling and servicing fluids of enhanced stability
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
US6180571B1 (en) * 1997-07-28 2001-01-30 Monsanto Company Fluid loss control additives and subterranean treatment fluids containing the same
US6103671A (en) * 1997-11-20 2000-08-15 Texas United Chemical Company Llc. Glycol solution drilling system
FR2774385B1 (fr) * 1998-02-02 2000-08-18 Schlumberger Cie Dowell Compositions liquides viscosifiantes ou gelifiantes de facon reversible sous l'effet de cisaillement
SE514022C2 (sv) * 1998-03-23 2000-12-11 Perstorp Ab En blandad formiat- och bromidsaltlösning för användning i borrvätskor
US6133203A (en) * 1998-04-02 2000-10-17 Halliburton Energy Services, Inc. Drilling fluids and additives therefor
WO1999052991A1 (en) * 1998-04-14 1999-10-21 Halliburton Energy Services, Inc. Methods and compositions for delaying the crosslinking of crosslinkable polysaccharide-based lost circulation materials
US6300286B1 (en) * 1999-08-05 2001-10-09 Texas United Chemical Company, L.L.C. Divalent cation-containing well drilling and service fluid
FR2805823B1 (fr) * 2000-03-02 2004-02-13 Inst Francais Du Petrole Additif reducteur de filtrat et fluide de puits contenant cet additif
US6649571B1 (en) 2000-04-04 2003-11-18 Masi Technologies, L.L.C. Method of generating gas bubbles in oleaginous liquids
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
US6913915B2 (en) * 2001-08-02 2005-07-05 Phoenix Pharmacologics, Inc. PEG-modified uricase
ATE483779T1 (de) * 2002-04-16 2010-10-15 Texas United Chemical Corp Viskose ölflüssigkeiten und deren verwendung als bohrspülung
US8034749B2 (en) 2002-12-31 2011-10-11 Baker Hughes Incorporated Aerogels effective to reduce drilling fluid density
US6983798B2 (en) * 2003-03-05 2006-01-10 Halliburton Energy Services, Inc. Methods and fluid compositions for depositing and removing filter cake in a well bore
US7268101B2 (en) * 2003-11-13 2007-09-11 Halliburton Energy Services, Inc. Formate based liquid gel concentrates
AU2005250481B2 (en) 2004-06-03 2009-10-08 M-I L.L.C. The use of sized barite as a weighting agent for drilling fluids
IL167566A (en) 2004-08-16 2010-12-30 Dsm Ip Assets Bv Methods of preparation of monolayers and bilayers comprising ultra high molecular weight polyethylene and ballistic resistant articles manufactured therefrom
EP1896548A1 (en) * 2005-06-30 2008-03-12 M-I L.L.C. Fluid loss pills
US8017563B2 (en) * 2006-03-09 2011-09-13 M-I L.L.C. Diverting compositions, fluid loss control pills, and breakers thereof
US8377409B2 (en) * 2009-09-15 2013-02-19 Ati Properties, Inc. Methods for making brines
US20120073809A1 (en) * 2010-09-28 2012-03-29 Eric Clum Diversion pill and methods of using the same
AU2012250584B2 (en) 2011-05-04 2016-11-10 Texas United Chemical Company, Llc Methods and compositions using hydrocarbon- based crosslinking fluids with non- detectable BTEX levels
US9790421B2 (en) 2013-04-10 2017-10-17 Ecolab Usa Inc. Choline-based crosslinker compositions for fracturing fluids
MX370754B (es) 2014-08-05 2019-12-20 Halliburton Energy Services Inc Fluidos de perforación a base de polímeros que contienen materiales no biodegradables y métodos para usarlos.
US10030187B2 (en) 2014-08-05 2018-07-24 Halliburton Energy Services, Inc. Polymer-based drilling fluids containing non-biodegradable particulates and methods for use thereof
GB2564063B (en) 2016-03-24 2022-04-06 Tetra Tech High density, low TCT divalent brines and uses thereof
WO2017165753A1 (en) 2016-03-24 2017-09-28 Tetra, Technologies, Inc. Improving the temperature stability of polyols and sugar alcohols in brines
US11136486B2 (en) 2016-03-24 2021-10-05 Tetra Technologies, Inc. High density, low TCT monovalent brines and uses thereof
WO2018080437A1 (en) * 2016-10-25 2018-05-03 Halliburton Energy Services, Inc. Methods for diversion and controlling fluid-loss using formate brine compositions
US10711174B2 (en) 2016-12-05 2020-07-14 Baker Hughes, A Ge Company, Llc Divalent brine fluids having improved rheology and multifunctional properties
US10851278B2 (en) 2017-10-24 2020-12-01 Tetra Technologies, Inc. Stabilization and reduction of TCT of brines containing monovalent iodides
US11453817B2 (en) 2017-10-24 2022-09-27 Tetra Technologies, Inc. Stabilization of iodide-containing brines and brine mixtures
US11021645B2 (en) 2017-10-24 2021-06-01 Tetra Technologies, Inc Stabilization and reduction of TCT of divalent iodide-containing brines
CN111378421B (zh) * 2018-12-28 2022-06-03 中国石油天然气股份有限公司 压井液及其制备方法
US11773705B1 (en) 2022-09-30 2023-10-03 Halliburton Energy Services, Inc. Changing calcium carbonate particle size with starch for reservoir fluids

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1499034A (en) * 1973-04-27 1978-01-25 Chem Additives Co Well bore fluids and methods for reducing water loss in subterranean formation
US4046197A (en) * 1976-05-03 1977-09-06 Exxon Production Research Company Well completion and workover method
GB1591313A (en) * 1976-08-09 1981-06-17 Brinadd Co Wellbore fluids and dry mix additive packages for use in such fluids
US4186803A (en) * 1976-10-26 1980-02-05 Texas Brine Corporation Well completion and work over method
US4427556A (en) * 1980-10-14 1984-01-24 Nl Industries, Inc. Dispersible hydrophilic polymer compositions
US4735659A (en) * 1986-08-18 1988-04-05 Phillips Petroleum Company Compositions and a process for preparing water dispersible polymers
US4822500A (en) * 1988-02-29 1989-04-18 Texas United Chemical Corporation Saturated brine well treating fluids and additives therefore
US5514644A (en) * 1993-12-14 1996-05-07 Texas United Chemical Corporation Polysaccharide containing fluids having enhanced thermal stability
GB9404374D0 (en) * 1994-03-07 1994-04-20 Ici Plc Drilling fluids
US5616541A (en) * 1995-02-10 1997-04-01 Texas United Chemical Company, Llc. Low solids, high density fluids for well drilling

Also Published As

Publication number Publication date
AU701372B2 (en) 1999-01-28
NO322732B1 (no) 2006-12-04
US5728652A (en) 1998-03-17
DE69617623T2 (de) 2002-08-08
NO963296D0 (no) 1996-08-07
DK0786507T3 (da) 2002-12-02
CA2178767C (en) 2008-09-02
DE69617623D1 (de) 2002-01-17
EP0786507A1 (en) 1997-07-30
NO963296L (no) 1997-02-10
EP0786507B1 (en) 2001-12-05
CA2178767A1 (en) 1997-02-26
AU5594696A (en) 1997-02-27

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