MX348803B - Triturador de accion retardada. - Google Patents

Triturador de accion retardada.

Info

Publication number
MX348803B
MX348803B MX2010001161A MX2010001161A MX348803B MX 348803 B MX348803 B MX 348803B MX 2010001161 A MX2010001161 A MX 2010001161A MX 2010001161 A MX2010001161 A MX 2010001161A MX 348803 B MX348803 B MX 348803B
Authority
MX
Mexico
Prior art keywords
wellbore
pumping
oxidative
breaker
acid source
Prior art date
Application number
MX2010001161A
Other languages
English (en)
Other versions
MX2010001161A (es
Inventor
Bethicia B Prasek
Mark Luyster
Raul Navarro
Andrew G K Jones
Latosha Moore
Original Assignee
M-I Llc
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 M-I Llc filed Critical M-I Llc
Publication of MX2010001161A publication Critical patent/MX2010001161A/es
Publication of MX348803B publication Critical patent/MX348803B/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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • 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
    • C09K2208/26—Gel breakers other than bacteria or enzymes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Water Treatment By Sorption (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Se describe un proceso que incluye bombear un primer fluido de perforación u orificio de pozo que comprende un polímero degradable oxidativo al interior de un orificio de pozo a través de una formación subterránea; bombear un segundo fluido de perforación que comprende un triturador oxidativo activado por pH al interior del orificio de pozo; bombear un tercer fluido de perforación que comprende una fuente de ácido retardada al interior del orificio de pozo; y permitir que la fuente de ácido retardada acidifique al menos una porción del orificio del pozo a un pH menor a 7 para activar el triturador oxidativo activado por pH al menor pH y degradar los polímeros oxidativos degradables.
MX2010001161A 2007-08-03 2008-07-31 Triturador de accion retardada. MX348803B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US95379507P 2007-08-03 2007-08-03
PCT/US2008/071740 WO2009020829A1 (en) 2007-08-03 2008-07-31 Delayed breaker

Publications (2)

Publication Number Publication Date
MX2010001161A MX2010001161A (es) 2010-03-29
MX348803B true MX348803B (es) 2017-06-28

Family

ID=40341652

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010001161A MX348803B (es) 2007-08-03 2008-07-31 Triturador de accion retardada.

Country Status (10)

Country Link
US (1) US8387696B2 (es)
EP (1) EP2185792B1 (es)
AR (2) AR067805A1 (es)
AU (1) AU2008284101B2 (es)
BR (1) BRPI0815074A2 (es)
CA (1) CA2694970C (es)
EA (1) EA018368B1 (es)
MX (1) MX348803B (es)
NO (1) NO2185792T3 (es)
WO (1) WO2009020829A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8985211B2 (en) 2009-03-18 2015-03-24 M-I L.L.C. Well treatment fluid
EP2678401A1 (en) 2011-02-22 2014-01-01 M.I L.L, C. Chelate compositions and methods and fluids for use in oilfield operations
AU2011372058A1 (en) * 2011-06-27 2014-01-16 M-I L.L.C. Breaker fluids for wellbore fluids and methods of use
US9970246B2 (en) 2012-04-09 2018-05-15 M-I L.L.C. Triggered heating of wellbore fluids by carbon nanomaterials
US9803130B2 (en) 2012-10-25 2017-10-31 Schlumberger Technology Corporation Methods of activating enzyme breakers
US9399729B2 (en) 2013-04-04 2016-07-26 Halliburton Energy Services, Inc. Wellbore servicing materials and methods of making and using same
AU2013405023B2 (en) 2013-11-07 2017-04-13 Halliburton Energy Services, Inc. Dual breaker system for reducing formation damage during fracturing
US10047269B2 (en) * 2014-09-18 2018-08-14 Halliburton Energy Services, Inc. Treatment fluids comprising finger millet and methods of use
US10308860B2 (en) * 2015-06-15 2019-06-04 Ethical Solutions Llc Compositions and methods for filter cake removal
WO2017079210A1 (en) * 2015-11-02 2017-05-11 Board Of Regents, The University Of Texas System Acid soluble diverting agents for refracturing applications
US10767102B2 (en) * 2016-01-28 2020-09-08 Halliburton Energy Services, Inc. Clean gravel pack fluid composition and method for sand control applications
WO2017142836A1 (en) * 2016-02-15 2017-08-24 Shell Oil Company Pill breakers comprising thermally generated acids

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785438A (en) 1972-02-24 1974-01-15 Chem Additives Co Methods for minimizing fluid loss of wellbore fluids
US3872018A (en) 1972-11-15 1975-03-18 Oil Base Water loss additive for sea water mud comprising an alkaline earth oxide or hydroxide, starch and polyvinyl alcohol
US4561985A (en) * 1982-06-28 1985-12-31 Union Carbide Corporation Hec-bentonite compatible blends
US5226479A (en) * 1992-01-09 1993-07-13 The Western Company Of North America Fracturing fluid having a delayed enzyme breaker
US5238065A (en) * 1992-07-13 1993-08-24 Texas United Chemical Corporation Process and composition to enhance removal of polymer-containing filter cakes from wellbores
GB9308884D0 (en) 1993-04-29 1993-06-16 Archaeus Tech Group Acidising oil reservoirs
US5607905A (en) * 1994-03-15 1997-03-04 Texas United Chemical Company, Llc. Well drilling and servicing fluids which deposit an easily removable filter cake
GB9411269D0 (en) * 1994-06-06 1994-07-27 Archaeus Tech Group Delayed acid for gel breaking
US5437331A (en) * 1994-08-24 1995-08-01 The Western Company Of North America Method for fracturing subterranean formations using controlled release breakers and compositions useful therein
US5813468A (en) * 1996-12-26 1998-09-29 Abb Vetco Gray Inc. Dual casing hanger
GB9906484D0 (en) * 1999-03-19 1999-05-12 Cleansorb Ltd Method for treatment of underground reservoirs
GB9915354D0 (en) * 1999-07-02 1999-09-01 Cleansorb Ltd Method for treatment of underground reservoirs
US6818594B1 (en) * 1999-11-12 2004-11-16 M-I L.L.C. Method for the triggered release of polymer-degrading agents for oil field use
US6861394B2 (en) * 2001-12-19 2005-03-01 M-I L.L.C. Internal breaker
US6986391B2 (en) * 2002-11-26 2006-01-17 Halliburton Energy Services, Inc. Methods of fracturing subterranean zones penetrated by well bores and fracturing fluids therefor
US6877563B2 (en) * 2003-01-21 2005-04-12 Halliburton Energy Services, Inc. Methods of drilling and completing well bores
US7115546B2 (en) * 2003-01-31 2006-10-03 Bj Services Company Acid diverting system containing quaternary amine
US7195068B2 (en) * 2003-12-15 2007-03-27 Halliburton Energy Services, Inc. Filter cake degradation compositions and methods of use in subterranean operations
GB2412389A (en) * 2004-03-27 2005-09-28 Cleansorb Ltd Process for treating underground formations
GB2412391A (en) 2004-03-27 2005-09-28 Cleansorb Ltd Process for disruption of filter cakes
US20050261138A1 (en) * 2004-05-20 2005-11-24 Robb Ian D Viscosified treatment fluids comprising scleroglucan or diutan and associated methods
US7337839B2 (en) * 2005-06-10 2008-03-04 Schlumberger Technology Corporation Fluid loss additive for enhanced fracture clean-up
CA2570953C (en) 2006-12-12 2014-11-25 Trican Well Service Ltd. Fracturing fluid and method for fracturing subterranean formations

Also Published As

Publication number Publication date
US20100270017A1 (en) 2010-10-28
AU2008284101A1 (en) 2009-02-12
NO2185792T3 (es) 2018-06-16
MX2010001161A (es) 2010-03-29
BRPI0815074A2 (pt) 2015-02-03
CA2694970A1 (en) 2009-02-12
EP2185792A1 (en) 2010-05-19
US8387696B2 (en) 2013-03-05
WO2009020829A1 (en) 2009-02-12
EA018368B1 (ru) 2013-07-30
AR067805A1 (es) 2009-10-21
EP2185792B1 (en) 2018-01-17
CA2694970C (en) 2013-09-24
AU2008284101B2 (en) 2012-07-05
EA201070230A1 (ru) 2010-06-30
EP2185792A4 (en) 2011-05-04
AR093860A2 (es) 2015-06-24

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