ECSP14013151A - Sistemas de fibra degradable para tratamientos de pozos y su uso - Google Patents

Sistemas de fibra degradable para tratamientos de pozos y su uso

Info

Publication number
ECSP14013151A
ECSP14013151A ECSP14013151A ECSP14013151A EC SP14013151 A ECSP14013151 A EC SP14013151A EC SP14013151 A ECSP14013151 A EC SP14013151A EC SP14013151 A ECSP14013151 A EC SP14013151A
Authority
EC
Ecuador
Prior art keywords
formation
treatment fluid
well
fiber systems
degradable fiber
Prior art date
Application number
Other languages
English (en)
Inventor
Nicolas Droger
Vladimir Sergeevich Bugrin
Dan Fu
Mikhaylov Sergey Mikhailovich Makarychev
Vadim Kamil Evich Khlestkin
Original Assignee
Prad Res & Dev Ltd
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 Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd
Publication of ECSP14013151A publication Critical patent/ECSP14013151A/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
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic compounds
    • 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
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • 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
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Polyamides (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Catalysts (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Un método para tratar una formación subterránea penetrada por un pozo se lleva a cabo introduciendo un fluido de tratamiento a la formación a través del pozo, donde la formación tiene una temperatura de formación de al menos 70 °C. También se proporciona una composición para dicho tratamiento. La composición y el fluido de tratamiento para el método se forma a partir de agua y una cantidad de fibras formadas a partir de polímeros de alta temperatura de al menos uno de un polímero de poliéster, poliamida, poliuretano, poliurea, y copolímeros de estos. Cada uno de dichos polímeros de alta temperatura se caracteriza por la propiedad de no degradarse sustancialmente en el agua a un pH de 5 a 9 a temperaturas por debajo de los 80 ºC. El fluido de tratamiento incluye además un acelerador de degradación de fibras que facilita la degradación de las fibras a la temperatura de formación.
ECSP14013151 2011-06-23 2014-01-16 Sistemas de fibra degradable para tratamientos de pozos y su uso ECSP14013151A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/167,213 US20120329683A1 (en) 2011-06-23 2011-06-23 Degradable fiber systems for well treatments and their use
PCT/US2012/043022 WO2012177570A1 (en) 2011-06-23 2012-06-18 Degradable fiber systems for well treatments and their use

Publications (1)

Publication Number Publication Date
ECSP14013151A true ECSP14013151A (es) 2014-02-28

Family

ID=47362400

Family Applications (1)

Application Number Title Priority Date Filing Date
ECSP14013151 ECSP14013151A (es) 2011-06-23 2014-01-16 Sistemas de fibra degradable para tratamientos de pozos y su uso

Country Status (8)

Country Link
US (1) US20120329683A1 (es)
CN (2) CN109339758A (es)
BR (1) BR112013032614A2 (es)
CA (1) CA2839875A1 (es)
EC (1) ECSP14013151A (es)
MX (1) MX342887B (es)
RU (2) RU2014101996A (es)
WO (1) WO2012177570A1 (es)

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CN103725277B (zh) * 2013-12-18 2016-03-16 四川省博仁达石油科技有限公司 一种纤维复合暂堵剂
GB2535958B (en) * 2014-02-26 2020-10-28 Halliburton Energy Services Inc Protein-based fibrous bridging material and process and system for treating a wellbore
US9505885B2 (en) 2015-03-31 2016-11-29 Baker Hughes Incorporated Methods of manufacturing poly(hexahydrotriazine)s via suspension or emulsion polymerization
US10174568B2 (en) * 2015-06-02 2019-01-08 Schlumberger Technology Corporation Methods for treating a subterranean well
RU2018114058A (ru) * 2015-09-18 2019-10-18 Шлюмбергер Текнолоджи Б.В. Способы разложения полимерных композитов в водных жидкостях с использованием катализаторов
US20170088698A1 (en) * 2015-09-28 2017-03-30 Eastman Chemical Company Cellulose ester materials with tunable degradation characteristics
US20170174980A1 (en) * 2015-12-17 2017-06-22 Schlumberger Technology Corporation Bio-fiber treatment fluid
WO2018111749A1 (en) * 2016-12-13 2018-06-21 Thru Tubing Solutions, Inc. Methods of completing a well and apparatus therefor
US10266745B2 (en) 2017-02-03 2019-04-23 Saudi Arabian Oil Company Anti-bit balling drilling fluids, and methods of making and use thereof
US10385261B2 (en) 2017-08-22 2019-08-20 Covestro Llc Coated particles, methods for their manufacture and for their use as proppants
CN109958424B (zh) * 2017-12-22 2021-04-02 中国石油化工股份有限公司 一种实现水力裂缝端部有效封堵的方法
CN109233773A (zh) * 2018-11-06 2019-01-18 中国石油集团川庆钻探工程有限公司工程技术研究院 一种段内多簇压裂改造非线性自降解暂堵剂及制备方法
CN112176450A (zh) * 2020-11-27 2021-01-05 嘉兴学院 一种可降解聚酯纤维及其制备方法
CN113981564B (zh) * 2021-11-15 2023-02-17 中国石油大学(北京) 一种携砂纤维及其制备与应用
CN115287053A (zh) * 2021-12-24 2022-11-04 新奥科技发展有限公司 一种可降解暂堵材料及其制备方法

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US4997698A (en) * 1987-05-04 1991-03-05 Allied-Signal, Inc. Ceramic coated metal substrates for electronic applications
AU778192B2 (en) * 1999-11-12 2004-11-18 M-I L.L.C. Method and composition for the triggered release of polymer-degrading agents for oil field use
US6840318B2 (en) * 2002-06-20 2005-01-11 Schlumberger Technology Corporation Method for treating subterranean formation
US7380600B2 (en) * 2004-09-01 2008-06-03 Schlumberger Technology Corporation Degradable material assisted diversion or isolation
US7275596B2 (en) * 2005-06-20 2007-10-02 Schlumberger Technology Corporation Method of using degradable fiber systems for stimulation
US7303014B2 (en) * 2004-10-26 2007-12-04 Halliburton Energy Services, Inc. Casing strings and methods of using such strings in subterranean cementing operations
US7267170B2 (en) * 2005-01-31 2007-09-11 Halliburton Energy Services, Inc. Self-degrading fibers and associated methods of use and manufacture
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
US7845409B2 (en) * 2005-12-28 2010-12-07 3M Innovative Properties Company Low density proppant particles and use thereof
US7565929B2 (en) * 2006-10-24 2009-07-28 Schlumberger Technology Corporation Degradable material assisted diversion
CN101553552A (zh) * 2006-10-24 2009-10-07 普拉德研究及开发股份有限公司 可降解材料辅助转向
US7581590B2 (en) * 2006-12-08 2009-09-01 Schlumberger Technology Corporation Heterogeneous proppant placement in a fracture with removable channelant fill
US20080236832A1 (en) * 2007-03-26 2008-10-02 Diankui Fu Method for Treating Subterranean Formation

Also Published As

Publication number Publication date
US20120329683A1 (en) 2012-12-27
BR112013032614A2 (pt) 2017-11-07
RU2017110472A (ru) 2019-01-23
CN109339758A (zh) 2019-02-15
MX342887B (es) 2016-10-18
WO2012177570A1 (en) 2012-12-27
CN103703213A (zh) 2014-04-02
CA2839875A1 (en) 2012-12-27
RU2014101996A (ru) 2015-07-27
MX2013014824A (es) 2014-05-27

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