EP2906660A4 - 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

Info

Publication number
EP2906660A4
EP2906660A4 EP13844827.9A EP13844827A EP2906660A4 EP 2906660 A4 EP2906660 A4 EP 2906660A4 EP 13844827 A EP13844827 A EP 13844827A EP 2906660 A4 EP2906660 A4 EP 2906660A4
Authority
EP
European Patent Office
Prior art keywords
methods
crude oil
well bore
treatment fluids
bore treatment
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.)
Withdrawn
Application number
EP13844827.9A
Other languages
German (de)
French (fr)
Other versions
EP2906660A1 (en
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 EP2906660A1 publication Critical patent/EP2906660A1/en
Publication of EP2906660A4 publication Critical patent/EP2906660A4/en
Withdrawn legal-status Critical Current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)
EP13844827.9A 2012-10-11 2013-10-10 Methods of preventing emulsification of crude oil in well bore treatment fluids Withdrawn EP2906660A4 (en)

Applications Claiming Priority (2)

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
PCT/US2013/064373 WO2014059167A1 (en) 2012-10-11 2013-10-10 Methods of preventing emulsification of crude oil in well bore treatment fluids

Publications (2)

Publication Number Publication Date
EP2906660A1 EP2906660A1 (en) 2015-08-19
EP2906660A4 true EP2906660A4 (en) 2016-06-01

Family

ID=50477897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13844827.9A Withdrawn EP2906660A4 (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 (en)
AR (1) AR092926A1 (en)
AU (1) AU2013329180B2 (en)
BR (1) BR112015007806A2 (en)
CA (1) CA2886931A1 (en)
EA (1) EA031903B1 (en)
MX (1) MX369071B (en)
WO (1) WO2014059167A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2971863C (en) 2015-03-05 2019-09-24 Halliburton Energy Services, Inc. Biopolymer composite for water-based treatment fluids

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004050790A1 (en) * 2002-12-02 2004-06-17 Marquis Fluids Inc. Emulsified polymer drilling fluid and methods of preparation and use thereof
US20040204324A1 (en) * 2003-04-08 2004-10-14 Q'max Solutions Inc. Drilling fluid
WO2006070173A1 (en) * 2004-12-30 2006-07-06 Halliburton Energy Services, Inc. Silicate-containing additives for well bore treatments and associated methods
WO2009050432A1 (en) * 2007-10-16 2009-04-23 Halliburton Energy Services, Inc. Compositions and methods for treatment of well bore tar
WO2011006024A2 (en) * 2009-07-10 2011-01-13 Nalco Company Method of reducing the viscosity of hydrocarbon fluids

Family Cites Families (6)

* 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
CA2624834C (en) * 2005-10-11 2016-02-16 Mud King Drilling Fluids (2001) Ltd. Water-based polymer drilling fluid and method of use
US8137884B2 (en) * 2007-12-14 2012-03-20 Xerox Corporation Toner compositions and processes

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004050790A1 (en) * 2002-12-02 2004-06-17 Marquis Fluids Inc. Emulsified polymer drilling fluid and methods of preparation and use thereof
US20040204324A1 (en) * 2003-04-08 2004-10-14 Q'max Solutions Inc. Drilling fluid
WO2006070173A1 (en) * 2004-12-30 2006-07-06 Halliburton Energy Services, Inc. Silicate-containing additives for well bore treatments and associated methods
WO2009050432A1 (en) * 2007-10-16 2009-04-23 Halliburton Energy Services, Inc. Compositions and methods for treatment of well bore tar
WO2011006024A2 (en) * 2009-07-10 2011-01-13 Nalco Company Method of reducing the viscosity of hydrocarbon fluids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014059167A1 *

Also Published As

Publication number Publication date
MX369071B (en) 2019-10-28
BR112015007806A2 (en) 2017-07-04
MX2015004318A (en) 2015-10-09
EA201590499A1 (en) 2015-09-30
AU2013329180A1 (en) 2015-04-16
AU2013329180B2 (en) 2016-06-09
AR092926A1 (en) 2015-05-06
EA031903B1 (en) 2019-03-29
EP2906660A1 (en) 2015-08-19
CA2886931A1 (en) 2014-04-17
WO2014059167A1 (en) 2014-04-17

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20150410

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DEVILLE, JAY P.

Inventor name: PEREZ, GREGORY P.

Inventor name: LIVANEC, PHILIP W.

DAX Request for extension of the european patent (deleted)
RIC1 Information provided on ipc code assigned before grant

Ipc: C09K 8/588 20060101AFI20160421BHEP

Ipc: C09K 8/12 20060101ALI20160421BHEP

Ipc: E21B 43/22 20060101ALI20160421BHEP

RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160429

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