CA2886931A1 - Methods of preventing emulsification of crude oil in well bore treatment fluids - Google Patents

Methods of preventing emulsification of crude oil in well bore treatment fluids Download PDF

Info

Publication number
CA2886931A1
CA2886931A1 CA2886931A CA2886931A CA2886931A1 CA 2886931 A1 CA2886931 A1 CA 2886931A1 CA 2886931 A CA2886931 A CA 2886931A CA 2886931 A CA2886931 A CA 2886931A CA 2886931 A1 CA2886931 A1 CA 2886931A1
Authority
CA
Canada
Prior art keywords
styrene
crude oil
acrylate
aqueous
fluid
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.)
Abandoned
Application number
CA2886931A
Other languages
English (en)
French (fr)
Inventor
Philip W. Livanec
Gregory P. Perez
Jay P. Deville
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 US13/649,156 external-priority patent/US9051508B2/en
Application filed by Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of CA2886931A1 publication Critical patent/CA2886931A1/en
Abandoned legal-status Critical Current

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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific 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
    • 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

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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA2886931A 2012-10-11 2013-10-10 Methods of preventing emulsification of crude oil in well bore treatment fluids Abandoned CA2886931A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/649,156 US9051508B2 (en) 2007-10-16 2012-10-11 Methods of preventing emulsification of crude oil in well bore treatment fluids
US13/649,156 2012-10-11
PCT/US2013/064373 WO2014059167A1 (en) 2012-10-11 2013-10-10 Methods of preventing emulsification of crude oil in well bore treatment fluids

Publications (1)

Publication Number Publication Date
CA2886931A1 true CA2886931A1 (en) 2014-04-17

Family

ID=50477897

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2886931A Abandoned CA2886931A1 (en) 2012-10-11 2013-10-10 Methods of preventing emulsification of crude oil in well bore treatment fluids

Country Status (8)

Country Link
EP (1) EP2906660A4 (ru)
AR (1) AR092926A1 (ru)
AU (1) AU2013329180B2 (ru)
BR (1) BR112015007806A2 (ru)
CA (1) CA2886931A1 (ru)
EA (1) EA031903B1 (ru)
MX (1) MX369071B (ru)
WO (1) WO2014059167A1 (ru)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016140689A1 (en) 2015-03-05 2016-09-09 Halliburton Energy Services, Inc. Biopolymer composite for water-based treatment fluids

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4405015A (en) * 1981-12-02 1983-09-20 Texaco Inc. Demulsification of bitumen emulsions
US4797450A (en) * 1983-10-31 1989-01-10 Arco Chemical Company Additives for water-base drilling fluid and process
US5741764A (en) * 1996-10-15 1998-04-21 The Lubrizol Corporation Two-cycle lubricant containing solvent and high molecular weight polymer
GB2351986B (en) * 1999-07-13 2002-12-24 Sofitech Nv Latex additive for water-based drilling fluids
US20040116304A1 (en) * 2002-12-02 2004-06-17 An-Ming Wu Emulsified polymer drilling fluid and methods of preparation and use thereof
US7332458B2 (en) * 2003-04-08 2008-02-19 Q'max Solutions Inc. Drilling fluid
US20060148656A1 (en) * 2004-12-30 2006-07-06 Halliburton Energy Services, Inc. Silicate-containing additives for well bore treatments and associated methods
CA2624834C (en) * 2005-10-11 2016-02-16 Mud King Drilling Fluids (2001) Ltd. Water-based polymer drilling fluid and method of use
US7665523B2 (en) * 2007-10-16 2010-02-23 Halliburton Energy Services, Inc. Compositions and methods for treatment of well bore tar
US8137884B2 (en) * 2007-12-14 2012-03-20 Xerox Corporation Toner compositions and processes
US8394872B2 (en) * 2009-07-10 2013-03-12 Nalco Company Method of reducing the viscosity of hydrocarbon fluids

Also Published As

Publication number Publication date
MX2015004318A (es) 2015-10-09
MX369071B (es) 2019-10-28
AU2013329180A1 (en) 2015-04-16
WO2014059167A1 (en) 2014-04-17
AR092926A1 (es) 2015-05-06
BR112015007806A2 (pt) 2017-07-04
EA031903B1 (ru) 2019-03-29
AU2013329180B2 (en) 2016-06-09
EP2906660A4 (en) 2016-06-01
EP2906660A1 (en) 2015-08-19
EA201590499A1 (ru) 2015-09-30

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20150331

FZDE Dead

Effective date: 20180523