BRPI0915391A2 - copolímero para estabilização de xisto e método de uso - Google Patents

copolímero para estabilização de xisto e método de uso

Info

Publication number
BRPI0915391A2
BRPI0915391A2 BRPI0915391A BRPI0915391A BRPI0915391A2 BR PI0915391 A2 BRPI0915391 A2 BR PI0915391A2 BR PI0915391 A BRPI0915391 A BR PI0915391A BR PI0915391 A BRPI0915391 A BR PI0915391A BR PI0915391 A2 BRPI0915391 A2 BR PI0915391A2
Authority
BR
Brazil
Prior art keywords
copolymer
shale stabilization
shale
stabilization
stabilization copolymer
Prior art date
Application number
BRPI0915391A
Other languages
English (en)
Inventor
Stephen Cliffe
Original Assignee
M I Drilling Fluids Uk 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 M I Drilling Fluids Uk Ltd filed Critical M I Drilling Fluids Uk Ltd
Publication of BRPI0915391A2 publication Critical patent/BRPI0915391A2/pt

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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/12—Clay-free compositions containing synthetic organic macromolecular compounds or their precursors
    • 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/18—Clay-containing compositions characterised by the organic compounds
    • C09K8/22—Synthetic organic compounds
    • C09K8/24—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
    • C09K2208/12—Swell inhibition, i.e. using additives to drilling or well treatment fluids for inhibiting clay or shale swelling or disintegrating

Landscapes

  • 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)
  • Dispersion Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
BRPI0915391A 2008-06-23 2009-06-23 copolímero para estabilização de xisto e método de uso BRPI0915391A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US7491908P 2008-06-23 2008-06-23
PCT/EP2009/057759 WO2009156372A1 (en) 2008-06-23 2009-06-23 Copolymer for shale stabilization and method of use

Publications (1)

Publication Number Publication Date
BRPI0915391A2 true BRPI0915391A2 (pt) 2015-11-03

Family

ID=41011918

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0915391A BRPI0915391A2 (pt) 2008-06-23 2009-06-23 copolímero para estabilização de xisto e método de uso

Country Status (7)

Country Link
US (1) US8889602B2 (pt)
EP (1) EP2300556A1 (pt)
BR (1) BRPI0915391A2 (pt)
CA (1) CA2728166C (pt)
EA (1) EA201170076A1 (pt)
MX (1) MX339269B (pt)
WO (1) WO2009156372A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9102865B2 (en) * 2009-02-16 2015-08-11 Chevron Phillips Chemical Company Lp Wellbore servicing fluids comprising cationic polymers and methods of using same
US9018140B2 (en) * 2012-05-18 2015-04-28 Halliburton Energy Services, Inc. Methods for stabilizing water-sensitive clays
US9771785B2 (en) 2013-09-20 2017-09-26 Halliburton Energy Services, Inc. Methods for enhancing and maintaining fracture conductivity after fracturing shale formations without proppant placement
US11274239B2 (en) 2014-07-31 2022-03-15 Schlumberger Technology Corporation High performance water based fluid
CN105950130A (zh) * 2016-05-16 2016-09-21 中国石油化工股份有限公司 一种长效粘土稳定剂及其制备方法
US11268366B2 (en) 2016-07-07 2022-03-08 Halliburton Energy Services, Inc. Methods of strengthening and consolidating subterranean formations with silicate-aluminum geopolymers
CN113698534A (zh) * 2020-08-26 2021-11-26 中国石油大学(北京) 高性能环保水基钻井液用井壁稳定剂用聚合物
EP4155364A4 (en) * 2020-08-26 2023-12-06 China University of Petroleum-Beijing Bionic and dual-phobic high-performance water-based drilling fluid
EP4204513B1 (en) * 2020-08-31 2024-11-13 Poweltec Method for controlling the migration of formation fines
CN112697572B (zh) * 2020-12-18 2023-08-29 浙江华东工程咨询有限公司 适用于泥质粉砂岩破碎的室内试验方法
US12552977B2 (en) 2023-10-25 2026-02-17 Schlumberger Technology Corporation Polymer-based additives for shale stabilizations, wellbore fluid compositions comprising said additives, and methods of producing said compositions and improving shale stabilizations using said compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151202A (en) 1976-03-01 1979-04-24 Nalco Chemical Company Preparation of diallyl dimethyl ammonium chloride and polydiallyl dimethyl ammonium chloride
US4554081A (en) * 1984-05-21 1985-11-19 Halliburton Company High density well drilling, completion and workover brines, fluid loss reducing additives therefor and methods of use
US5663123A (en) 1992-07-15 1997-09-02 Kb Technologies Ltd. Polymeric earth support fluid compositions and method for their use
GB9510396D0 (en) * 1995-05-23 1995-07-19 Allied Colloids Ltd Polymers for drilling and reservoir fluids and their use
US6502637B2 (en) * 2000-03-27 2003-01-07 Clearwater, Inc. Treating shale and clay in hydrocarbon producing formations
WO2004050791A1 (en) * 2002-12-02 2004-06-17 Genesis International Oilfield Services Inc. Drilling fluid and methods of use thereof
CA2457698A1 (en) 2003-12-23 2005-06-23 Xl Fluid Systems Inc. Environmental drilling fluid
EP1896548A1 (en) 2005-06-30 2008-03-12 M-I L.L.C. Fluid loss pills
US8097567B2 (en) 2006-01-09 2012-01-17 Clearwater International, Llc Well drilling fluids having clay control properties

Also Published As

Publication number Publication date
WO2009156372A1 (en) 2009-12-30
US20110092396A1 (en) 2011-04-21
MX339269B (es) 2016-05-18
CA2728166C (en) 2014-09-16
EA201170076A1 (ru) 2011-08-30
EP2300556A1 (en) 2011-03-30
CA2728166A1 (en) 2009-12-30
MX2010013993A (es) 2011-03-15
US8889602B2 (en) 2014-11-18

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law
B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)