WO2011081547A1 - Synthèse de polymères dégradables en fond de trou pour applications à des champs pétrolifères - Google Patents

Synthèse de polymères dégradables en fond de trou pour applications à des champs pétrolifères Download PDF

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Publication number
WO2011081547A1
WO2011081547A1 PCT/RU2009/000751 RU2009000751W WO2011081547A1 WO 2011081547 A1 WO2011081547 A1 WO 2011081547A1 RU 2009000751 W RU2009000751 W RU 2009000751W WO 2011081547 A1 WO2011081547 A1 WO 2011081547A1
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WO
WIPO (PCT)
Prior art keywords
polymer
polymerization
monomer
downhole
fluid
Prior art date
Application number
PCT/RU2009/000751
Other languages
English (en)
Inventor
Vadim Kamilevich Khlestkin
Original Assignee
Schlumberger Canada Limited
Services Petroliers Schlumberger
Schlumberger Holdings Limited
Schlumberger Technology B.V.
Prad Research And Development Limited
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 Canada Limited, Services Petroliers Schlumberger, Schlumberger Holdings Limited, Schlumberger Technology B.V., Prad Research And Development Limited filed Critical Schlumberger Canada Limited
Priority to PCT/RU2009/000751 priority Critical patent/WO2011081547A1/fr
Priority to US13/514,593 priority patent/US20120267111A1/en
Priority to CA2786021A priority patent/CA2786021A1/fr
Publication of WO2011081547A1 publication Critical patent/WO2011081547A1/fr

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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
    • C09K8/84—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
    • C09K8/50—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
    • 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
    • C09K8/80—Compositions for reinforcing fractures, e.g. compositions of proppants used to keep the fractures open
    • C09K8/805—Coated proppants
    • 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
    • C09K8/887—Compositions based on water or polar solvents containing organic compounds macromolecular compounds containing cross-linking agents

Abstract

L'invention porte sur un procédé de polymérisation de monomères en fond de trou afin de créer des polymères de traitement de puits. Les monomères contiennent chacun deux groupes polymérisables et un ou plusieurs groupes dégradables qui permettent au polymère de se dégrader dans des conditions de fond de trou, par exemple par hydrolyse. Une polymérisation en fond de trou permet une disposition plus facile et plus précise du polymère. Le polymère obtenu à partir de monomères pompés en fond de trou peut être utilisé par exemple pour des bouchons de dérivation de fluide, des bouchons d'isolement, une consolidation de formation, une régulation de retour d'écoulement et une régulation de perte de fluide. Un polymère synthétisé peut former des gels, des films, des solides ou d'autres structures dans des forages de puits, des fractures et/ou des formations traitées. Après l'obtention de l'effet voulu, le polymère déposé se dégrade et les produits de dégradation du polymère se dissolvent, laissant le forage de puits, la fracture et/ou la formation propre, sans détérioration qui aurait pu diminuer un écoulement de fluide.
PCT/RU2009/000751 2009-12-30 2009-12-30 Synthèse de polymères dégradables en fond de trou pour applications à des champs pétrolifères WO2011081547A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/RU2009/000751 WO2011081547A1 (fr) 2009-12-30 2009-12-30 Synthèse de polymères dégradables en fond de trou pour applications à des champs pétrolifères
US13/514,593 US20120267111A1 (en) 2009-12-30 2009-12-30 Synthesis of Degradable Polymers Downhole for Oilfield Applications
CA2786021A CA2786021A1 (fr) 2009-12-30 2009-12-30 Synthese de polymeres degradables en fond de trou pour applications a des champs petroliferes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2009/000751 WO2011081547A1 (fr) 2009-12-30 2009-12-30 Synthèse de polymères dégradables en fond de trou pour applications à des champs pétrolifères

Publications (1)

Publication Number Publication Date
WO2011081547A1 true WO2011081547A1 (fr) 2011-07-07

Family

ID=44226681

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2009/000751 WO2011081547A1 (fr) 2009-12-30 2009-12-30 Synthèse de polymères dégradables en fond de trou pour applications à des champs pétrolifères

Country Status (3)

Country Link
US (1) US20120267111A1 (fr)
CA (1) CA2786021A1 (fr)
WO (1) WO2011081547A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3078720A1 (fr) 2015-04-10 2016-10-12 Snf Sas Procede de deviation d'une formation souterraine

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US9410076B2 (en) 2012-10-25 2016-08-09 Halliburton Energy Services, Inc. Wellbore servicing methods and compositions comprising degradable polymers
GB2542281B (en) 2014-07-07 2020-12-23 Halliburton Energy Services Inc Downhole tools comprising aqueous-degradable sealing elements
US9505885B2 (en) 2015-03-31 2016-11-29 Baker Hughes Incorporated Methods of manufacturing poly(hexahydrotriazine)s via suspension or emulsion polymerization
US10907090B2 (en) * 2015-10-05 2021-02-02 Schlumberger Technology Corporation In situ solid organic pillar placement in fracture networks
JP2017115106A (ja) 2015-12-25 2017-06-29 株式会社クレハ 組成物、ダウンホールツール用組成物、ダウンホールツール用分解性ゴム部材、ダウンホールツール、及び坑井掘削方法
US20190010383A1 (en) * 2016-03-18 2019-01-10 Halliburton Energy Services, Inc. Self-degradable diverters for propped fracture acidizing
US10876042B2 (en) 2016-06-17 2020-12-29 Schlumberger Technology Corporation In situ formed inorganic solids in fracture networks
US11059952B2 (en) 2017-05-25 2021-07-13 Kureha Corporation Rubber composition for downhole tools and member for downhole tools
CN113480988B (zh) * 2021-07-02 2023-03-17 中国石油大学(华东) 一种适用于低渗致密油藏的可降解压裂液驱油剂及其制备方法与应用
CN115386354A (zh) * 2022-08-23 2022-11-25 长江大学 一种自降解液体胶塞及其制备方法和应用、气井暂堵的方法

Citations (5)

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US20030116317A1 (en) * 2000-06-14 2003-06-26 Kin-Tai Chang Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
US20050159319A1 (en) * 2004-01-16 2005-07-21 Eoff Larry S. Methods of using sealants in multilateral junctions
US20060116296A1 (en) * 2004-11-29 2006-06-01 Clearwater International, L.L.C. Shale Inhibition additive for oil/gas down hole fluids and methods for making and using same
US20060185846A1 (en) * 2005-02-21 2006-08-24 Halliburton Energy Services Methods for forming a permeable and stable mass in a subterranean formation
US20070114022A1 (en) * 2005-11-22 2007-05-24 Nguyen Philip D Methods of stabilizing unconsolidated subterranean formations

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US9057012B2 (en) * 2008-12-18 2015-06-16 3M Innovative Properties Company Method of contacting hydrocarbon-bearing formations with fluorinated phosphate and phosphonate compositions
BR112012014003B1 (pt) * 2009-12-11 2019-10-22 Arkema Inc método e mistura para uso de um fluido de fratura, e mistura de fluido de fratura
BR112013023227A2 (pt) * 2011-03-11 2016-12-20 Prad Res & Dev Ltd método para tratar perda de circulação, e material de circulação perdida de gelificação (lcm)
US20120298354A1 (en) * 2011-05-18 2012-11-29 Sullivan Philip F Triggering polymerization on-demand for water control downhole

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030116317A1 (en) * 2000-06-14 2003-06-26 Kin-Tai Chang Composition and method for recovering hydrocarbon fluids from a subterranean reservoir
US20050159319A1 (en) * 2004-01-16 2005-07-21 Eoff Larry S. Methods of using sealants in multilateral junctions
US20060116296A1 (en) * 2004-11-29 2006-06-01 Clearwater International, L.L.C. Shale Inhibition additive for oil/gas down hole fluids and methods for making and using same
US20060185846A1 (en) * 2005-02-21 2006-08-24 Halliburton Energy Services Methods for forming a permeable and stable mass in a subterranean formation
US20070114022A1 (en) * 2005-11-22 2007-05-24 Nguyen Philip D Methods of stabilizing unconsolidated subterranean formations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3078720A1 (fr) 2015-04-10 2016-10-12 Snf Sas Procede de deviation d'une formation souterraine
WO2016162532A1 (fr) 2015-04-10 2016-10-13 S.P.C.M. Sa Procede de deviation d'une formation souterraine
US10526525B2 (en) 2015-04-10 2020-01-07 S.P.C.M. Sa Method for diverting an underground formation

Also Published As

Publication number Publication date
CA2786021A1 (fr) 2011-07-07
US20120267111A1 (en) 2012-10-25

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