CA2908429C - Wellbore servicing methods and compositions comprising degradable polymers - Google Patents

Wellbore servicing methods and compositions comprising degradable polymers Download PDF

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Publication number
CA2908429C
CA2908429C CA2908429A CA2908429A CA2908429C CA 2908429 C CA2908429 C CA 2908429C CA 2908429 A CA2908429 A CA 2908429A CA 2908429 A CA2908429 A CA 2908429A CA 2908429 C CA2908429 C CA 2908429C
Authority
CA
Canada
Prior art keywords
polymer
aziridine
poly
degradable
wellbore
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CA2908429A
Other languages
English (en)
French (fr)
Other versions
CA2908429A1 (en
Inventor
B. Raghava Reddy
Janette CORTEZ
James William OGLE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services 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
Priority claimed from US14/065,701 external-priority patent/US9410076B2/en
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of CA2908429A1 publication Critical patent/CA2908429A1/en
Application granted granted Critical
Publication of CA2908429C publication Critical patent/CA2908429C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/02—Polyamines
    • 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)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyamides (AREA)
CA2908429A 2013-10-29 2014-08-25 Wellbore servicing methods and compositions comprising degradable polymers Expired - Fee Related CA2908429C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/065,701 US9410076B2 (en) 2012-10-25 2013-10-29 Wellbore servicing methods and compositions comprising degradable polymers
US14/065,701 2013-10-29
PCT/US2014/052546 WO2015065575A1 (en) 2013-10-29 2014-08-25 Wellbore servicing methods and compositions comprising degradable polymers

Publications (2)

Publication Number Publication Date
CA2908429A1 CA2908429A1 (en) 2015-05-07
CA2908429C true CA2908429C (en) 2018-06-19

Family

ID=51493087

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2908429A Expired - Fee Related CA2908429C (en) 2013-10-29 2014-08-25 Wellbore servicing methods and compositions comprising degradable polymers

Country Status (5)

Country Link
EP (1) EP2943551A1 (de)
AR (1) AR097745A1 (de)
AU (1) AU2014342957B2 (de)
CA (1) CA2908429C (de)
WO (1) WO2015065575A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10472555B2 (en) 2016-04-08 2019-11-12 Schlumberger Technology Corporation Polymer gel for water control applications
DE102021202598A1 (de) 2021-03-17 2022-09-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Stabilisator-Zusammensetzung, Verwendung der Stabilisator-Zusammensetzung, Verfahren zur Stabilisierung von Kondensationspolymeren gegen hydrolytischen Abbau sowie hydrolysestabilisierte Zusammensetzung und Formkörper oder Formteil hieraus
CN113773823B (zh) * 2021-07-29 2023-05-02 内蒙古浦景聚合材料科技有限公司 适用于井下压裂作业的可降解暂堵球及其制备方法
DE102022206467A1 (de) 2022-06-27 2023-12-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Stabilisator-Zusammensetzung, Verwendung der Stabilisator-Zusammensetzung, Verfahren zur Stabilisierung von Kondensationspolymeren gegen hydrolytischen Abbau sowie hydrolysestabilisierte Zusammensetzung und Formkörper oder Formteil hieraus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2245201A1 (en) * 1997-08-18 1999-02-18 David D. Onan Methods of sealing plugs in well bores
US20060169448A1 (en) * 2005-02-01 2006-08-03 Halliburton Energy Services, Inc. Self-degrading cement compositions and methods of using self-degrading cement compositions in subterranean formations
US20060169450A1 (en) * 2005-02-02 2006-08-03 Halliburton Energy Services, Inc. Degradable particulate generation and associated methods
US7678745B2 (en) * 2007-09-24 2010-03-16 Schlumberger Technology Corporation Viscosity reduction
AR084949A1 (es) * 2011-01-31 2013-07-10 Halliburton Energy Serv Inc Aumento de la complejidad de fracturas en formaciones subterraneas de permeabilidad ultra baja mediante el uso de particulas degradables

Also Published As

Publication number Publication date
WO2015065575A1 (en) 2015-05-07
AR097745A1 (es) 2016-04-13
AU2014342957A1 (en) 2015-08-13
EP2943551A1 (de) 2015-11-18
AU2014342957B2 (en) 2016-06-02
CA2908429A1 (en) 2015-05-07

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150929

MKLA Lapsed

Effective date: 20220301

MKLA Lapsed

Effective date: 20200831