BR112015006818A2 - método - Google Patents

método

Info

Publication number
BR112015006818A2
BR112015006818A2 BR112015006818A BR112015006818A BR112015006818A2 BR 112015006818 A2 BR112015006818 A2 BR 112015006818A2 BR 112015006818 A BR112015006818 A BR 112015006818A BR 112015006818 A BR112015006818 A BR 112015006818A BR 112015006818 A2 BR112015006818 A2 BR 112015006818A2
Authority
BR
Brazil
Prior art keywords
swollen particles
swollen
polymeric material
sensitive
suspension
Prior art date
Application number
BR112015006818A
Other languages
English (en)
Inventor
L Miller Mattew
J Muprhy Robert
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
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of BR112015006818A2 publication Critical patent/BR112015006818A2/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
    • C09K8/03—Specific additives for general use in well-drilling compositions
    • C09K8/035—Organic additives
    • 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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material

Abstract

resumo “método” métodos para evitar ou aliviar a perda de fluidos de circulação e outros fluidos de tratamento dentro de uma formação subterrânea durante a perfuração ou construção de furos de poços nela incluem um fluido de perfuração incluindo um material de circulação perdida. o material de circulação perdida inclui uma suspensão de partículas inchadas de um material polimérico sensível a ph, as partículas inchadas capazes de reversivelmente se ligar a outras partículas inchadas do material polimérico. o ph da solução aquosa é tal que cada partícula do material polimérico inchado sensível a ph não seja ligada a outras partículas inchadas, e sendo que com o abaixamento do ph da suspensão, as partículas inchadas se ligam entre si. 1/1
BR112015006818A 2012-09-27 2013-09-25 método BR112015006818A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/629,165 US8746339B2 (en) 2012-09-27 2012-09-27 Triggerable lost circulation material and method of use
PCT/US2013/061594 WO2014052400A1 (en) 2012-09-27 2013-09-25 Triggerable lost circulation material and method of use

Publications (1)

Publication Number Publication Date
BR112015006818A2 true BR112015006818A2 (pt) 2017-07-04

Family

ID=50337753

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112015006818A BR112015006818A2 (pt) 2012-09-27 2013-09-25 método

Country Status (8)

Country Link
US (1) US8746339B2 (pt)
EP (1) EP2900916A4 (pt)
AU (1) AU2013323700B2 (pt)
BR (1) BR112015006818A2 (pt)
CA (1) CA2884116C (pt)
EA (1) EA032091B1 (pt)
MX (1) MX2015002925A (pt)
WO (1) WO2014052400A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8746339B2 (en) 2012-09-27 2014-06-10 Halliburton Energy Services, Inc. Triggerable lost circulation material and method of use
CA2930857C (en) 2014-01-17 2019-04-23 Halliburton Energy Services, Inc. Methods and compositions to use shape changing polymers in subterranean formations
AU2015274456B2 (en) * 2014-06-11 2020-03-26 Massachusetts Institute Of Technology Self-assembled residence devices and related methods
US10703962B2 (en) * 2015-12-21 2020-07-07 Halliburton Energy Services, Inc. Hydrogels of graft polymers for acid diversion
CN111963132B (zh) * 2020-09-04 2022-07-05 中国石油天然气股份有限公司 一种低渗透注水开发中期新钻加密井同层堵水压裂控水增油方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6818594B1 (en) 1999-11-12 2004-11-16 M-I L.L.C. Method for the triggered release of polymer-degrading agents for oil field use
US6794467B2 (en) * 2000-03-27 2004-09-21 Council Of Scientific And Industrial Research Process for the preparation of polymeric absorbents
US7066285B2 (en) 2002-01-16 2006-06-27 Halliburton Energy Services, Inc. Method and composition for preventing or treating lost circulation
US6966379B2 (en) 2003-10-10 2005-11-22 Halliburton Energy Services, Inc. Methods of fracturing a subterranean formation using a pH dependent foamed fracturing fluid
US7290615B2 (en) 2004-09-17 2007-11-06 Schlumberger Technology Corporation Fluid having recyclable viscosity
US7488705B2 (en) 2004-12-08 2009-02-10 Halliburton Energy Services, Inc. Oilwell sealant compositions comprising alkali swellable latex
US7287586B2 (en) 2005-02-01 2007-10-30 Halliburton Energy Services, Inc. Compositions and methods for plugging and sealing a subterranean formation
US7870903B2 (en) 2005-07-13 2011-01-18 Halliburton Energy Services Inc. Inverse emulsion polymers as lost circulation material
US7299877B2 (en) 2005-08-09 2007-11-27 Halliburton Energy Services, Inc. Methods for effecting controlled break in pH dependent foamed fracturing fluid
US7776797B2 (en) 2006-01-23 2010-08-17 Halliburton Energy Services, Inc. Lost circulation compositions
US8132623B2 (en) 2006-01-23 2012-03-13 Halliburton Energy Services Inc. Methods of using lost circulation compositions
US7306040B1 (en) 2006-06-02 2007-12-11 Halliburton Energy Services, Inc. Stimuli-degradable gels
WO2008057163A2 (en) * 2006-10-09 2008-05-15 Carnegie Mellon University Preparation of functional gel particles with a dual crosslink network
US8043997B2 (en) 2008-02-29 2011-10-25 Halliburton Energy Services Inc. Lost circulation material formulation and method of use
US7891425B2 (en) 2008-05-29 2011-02-22 Halliburton Energy Services, Inc. Methods of limiting or preventing fluid flow through a portion of a subterranean formation
EP2204431A1 (de) * 2008-12-18 2010-07-07 Basf Se Verfahren zur Blockierung unterirdischer Formationen
US8746339B2 (en) 2012-09-27 2014-06-10 Halliburton Energy Services, Inc. Triggerable lost circulation material and method of use

Also Published As

Publication number Publication date
CA2884116A1 (en) 2014-04-03
EP2900916A1 (en) 2015-08-05
EA201590346A1 (ru) 2015-07-30
AU2013323700B2 (en) 2016-04-21
EP2900916A4 (en) 2016-04-27
MX2015002925A (es) 2015-10-09
AU2013323700A1 (en) 2015-03-12
EA032091B1 (ru) 2019-04-30
WO2014052400A1 (en) 2014-04-03
US20140083703A1 (en) 2014-03-27
CA2884116C (en) 2016-10-11
US8746339B2 (en) 2014-06-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements