AR092926A1 - METHOD TO PREVENT THE EMULSIFICATION OF CRUDE OIL IN THE TREATMENT FLUIDS OF THE PERFORATION WELL - Google Patents

METHOD TO PREVENT THE EMULSIFICATION OF CRUDE OIL IN THE TREATMENT FLUIDS OF THE PERFORATION WELL

Info

Publication number
AR092926A1
AR092926A1 ARP130103628A ARP130103628A AR092926A1 AR 092926 A1 AR092926 A1 AR 092926A1 AR P130103628 A ARP130103628 A AR P130103628A AR P130103628 A ARP130103628 A AR P130103628A AR 092926 A1 AR092926 A1 AR 092926A1
Authority
AR
Argentina
Prior art keywords
crude oil
emulsification
prevent
treatment fluids
perforation well
Prior art date
Application number
ARP130103628A
Other languages
Spanish (es)
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 AR092926A1 publication Critical patent/AR092926A1/en

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
    • C09K8/58—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

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)

Abstract

Entre las diversas composiciones y métodos proporcionados en el presente documento, un método incluye prevenir la emulsificación de petróleo crudo en un fluido de tratamiento de base acuosa, que comprende: poner en contacto el petróleo crudo en un pozo de perforación con un fluido de tratamiento de base acuosa que comprende un copolímero de estireno-acrilato, en el que el petróleo crudo tiene una gravedad API de alrededor de 10 o mayor; y permitir que el copolímero de estireno-acrilato interactúe con el petróleo crudo en el pozo de perforación.Among the various compositions and methods provided herein, a method includes preventing the emulsification of crude oil in an aqueous-based treatment fluid, which comprises: contacting the crude oil in a drilling well with a treatment fluid of aqueous base comprising a styrene-acrylate copolymer, in which the crude oil has an API gravity of about 10 or greater; and allow the styrene-acrylate copolymer to interact with the crude oil in the drilling well.

ARP130103628A 2012-10-11 2013-10-07 METHOD TO PREVENT THE EMULSIFICATION OF CRUDE OIL IN THE TREATMENT FLUIDS OF THE PERFORATION WELL AR092926A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
AR092926A1 true AR092926A1 (en) 2015-05-06

Family

ID=50477897

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP130103628A AR092926A1 (en) 2012-10-11 2013-10-07 METHOD TO PREVENT THE EMULSIFICATION OF CRUDE OIL IN THE TREATMENT FLUIDS OF THE PERFORATION WELL

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
MX2017009585A (en) 2015-03-05 2017-11-01 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
WO2007041841A1 (en) * 2005-10-11 2007-04-19 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
BR112015007806A2 (en) 2017-07-04
EA201590499A1 (en) 2015-09-30
CA2886931A1 (en) 2014-04-17
AU2013329180B2 (en) 2016-06-09
EP2906660A1 (en) 2015-08-19
AU2013329180A1 (en) 2015-04-16
MX369071B (en) 2019-10-28
EP2906660A4 (en) 2016-06-01
WO2014059167A1 (en) 2014-04-17
EA031903B1 (en) 2019-03-29
MX2015004318A (en) 2015-10-09

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