MX2013014660A - Sistemas de acidos emulsionados de auto - desvio para tratamientos de pozos de alta temperatura y su uso. - Google Patents

Sistemas de acidos emulsionados de auto - desvio para tratamientos de pozos de alta temperatura y su uso.

Info

Publication number
MX2013014660A
MX2013014660A MX2013014660A MX2013014660A MX2013014660A MX 2013014660 A MX2013014660 A MX 2013014660A MX 2013014660 A MX2013014660 A MX 2013014660A MX 2013014660 A MX2013014660 A MX 2013014660A MX 2013014660 A MX2013014660 A MX 2013014660A
Authority
MX
Mexico
Prior art keywords
high temperature
diverting
self
formation
temperature well
Prior art date
Application number
MX2013014660A
Other languages
English (en)
Other versions
MX341759B (es
Inventor
Diankui Fu
Galina Genadievana
Alexander Alexandrovich Burukhin
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2013014660A publication Critical patent/MX2013014660A/es
Publication of MX341759B publication Critical patent/MX341759B/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
    • 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
    • C09K8/725—Compositions containing polymers
    • 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
    • C09K2208/08—Fiber-containing well treatment fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General 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)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un método para tratar una formación subterránea penetrada por un orificio de pozo se lleva a cabo mediante la introducción de una composición de emulsión en la formación a través del orificio del pozo en donde fa formación tiene una temperatura de formación que rodea el orificio del pozo de la menos 120°C. La composición de emulsión se forma a partir de un componente ácido acuoso que forma una fase interna de la emulsión, componente no acuoso que forma una fase externa de la emulsión, y un surfactante. La composición de emulsión incluye además una cantidad de fibras formadas a partir de material de polímero de alta temperatura. El material de polímero de alta temperatura se caracteriza por la propiedad de no degradarse sustancialmente en agua a pH<7 a temperaturas por debajo de 80°C.
MX2013014660A 2011-06-30 2012-06-20 Sistemas de acidos emulsionados de auto - desvio para tratamientos de pozos de alta temperatura y su uso. MX341759B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/174,101 US20130005617A1 (en) 2011-06-30 2011-06-30 Self-diverting emulsified acid systems for high temperature well treatments and their use
PCT/US2012/043207 WO2013003132A1 (en) 2011-06-30 2012-06-20 Self-diverting emulsified acid systems for high temperature well treatments and their use

Publications (2)

Publication Number Publication Date
MX2013014660A true MX2013014660A (es) 2014-03-27
MX341759B MX341759B (es) 2016-09-02

Family

ID=47391243

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013014660A MX341759B (es) 2011-06-30 2012-06-20 Sistemas de acidos emulsionados de auto - desvio para tratamientos de pozos de alta temperatura y su uso.

Country Status (4)

Country Link
US (2) US20130005617A1 (es)
BR (1) BR112013033300A2 (es)
MX (1) MX341759B (es)
WO (1) WO2013003132A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104629711A (zh) * 2013-11-08 2015-05-20 中国石油天然气集团公司 一种酸压用缓速低摩阻酸液体系
WO2015105513A1 (en) * 2014-01-13 2015-07-16 Halliburton Energy Services, Inc. Hydrofluoric based invert emulsions for shale stimulation
US9540903B2 (en) * 2014-10-16 2017-01-10 Schlumberger Technology Corporation Mixing and injecting fiber-based stimulation fluids
CN113652213B (zh) * 2021-09-16 2023-02-03 中国石油集团西部钻探工程有限公司青海钻井公司 一种抗超高温油包水乳化钻井液用复合乳化剂及钻井液

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040162356A1 (en) * 2002-09-20 2004-08-19 Schlumberger Technology Corporation Fiber Assisted Emulsion System
US7350572B2 (en) * 2004-09-01 2008-04-01 Schlumberger Technology Corporation Methods for controlling fluid loss
US7275596B2 (en) * 2005-06-20 2007-10-02 Schlumberger Technology Corporation Method of using degradable fiber systems for stimulation
US7353876B2 (en) * 2005-02-01 2008-04-08 Halliburton Energy Services, Inc. Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations
US20090137432A1 (en) * 2007-11-28 2009-05-28 Sullivan Philp F pH Sensitive Emulsion System
US20100323932A1 (en) * 2009-06-17 2010-12-23 Oscar Bustos Methods for treating a well or the like
US9200148B2 (en) * 2010-12-15 2015-12-01 3M Innovative Properties Company Controlled degradation fibers
US20120329683A1 (en) * 2011-06-23 2012-12-27 Nicolas Droger Degradable fiber systems for well treatments and their use

Also Published As

Publication number Publication date
WO2013003132A1 (en) 2013-01-03
US20150166879A1 (en) 2015-06-18
BR112013033300A2 (pt) 2017-03-07
US20130005617A1 (en) 2013-01-03
MX341759B (es) 2016-09-02

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