MX2007005979A - Modificacion de reologia de agente tensioactivo viscoelastico. - Google Patents

Modificacion de reologia de agente tensioactivo viscoelastico.

Info

Publication number
MX2007005979A
MX2007005979A MX2007005979A MX2007005979A MX2007005979A MX 2007005979 A MX2007005979 A MX 2007005979A MX 2007005979 A MX2007005979 A MX 2007005979A MX 2007005979 A MX2007005979 A MX 2007005979A MX 2007005979 A MX2007005979 A MX 2007005979A
Authority
MX
Mexico
Prior art keywords
carbon atoms
viscoelastic surfactant
unsaturated
branched
saturated
Prior art date
Application number
MX2007005979A
Other languages
English (en)
Inventor
Jesse Lee
Yiyan Chen
Timothy Pope
Eric Hanson
Samuel Cozzens
Taner Batmaz
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2007005979A publication Critical patent/MX2007005979A/es

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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • C09K8/66—Compositions based on water or polar solvents
    • C09K8/68—Compositions based on water or polar solvents containing organic 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
    • 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
    • C09K2208/30—Viscoelastic surfactants [VES]

Abstract

Un metodo para acortar el tiempo de recuperacion de esfuerzo cortante de fluidos de agente tensioactivo viscoelastico zwitterionico anadiendo un amplificador de reologia que tiene la estructura: R-(EOx)(PO)y-R'-OH en el que R es un grupo alquilo que es de cadena recta o ramificada, saturado o insaturado, y contiene de 3 a alrededor de 18 atomos de carbon, x es de 0 a alrededor de 14, y es de 0 a alrededor de 7, R?? es un grupo alquilo que contiene de 0 a alrededor de 14 atomos de carbono y es de cadena recta, ramificada si tiene mas de 3 atomos de carbono, saturado, insaturado si tiene mas de un atomo de carbono, y el numero total de atomos de carbono en R mas R?? es de 3 a alrededor de 21, y los grupos EO y PO si estan presentes, pueden estar en cualquier orden. El amplificador de reologia tambien aumenta la viscosidad de fluido y estabilidad termica. Los agentes tensioactivos preferidos son betainas. Los fluidos son utiles en tratamientos de campo petrolero, por ejemplo mediante fractura y empaque con grava.
MX2007005979A 2004-11-22 2005-11-22 Modificacion de reologia de agente tensioactivo viscoelastico. MX2007005979A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/994,664 US7341980B2 (en) 2004-11-22 2004-11-22 Viscoelastic surfactant rheology modification
PCT/IB2005/053867 WO2006059257A2 (en) 2004-11-22 2005-11-22 Viscoelastic surfactant rheology modification

Publications (1)

Publication Number Publication Date
MX2007005979A true MX2007005979A (es) 2007-07-04

Family

ID=36461652

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2007005979A MX2007005979A (es) 2004-11-22 2005-11-22 Modificacion de reologia de agente tensioactivo viscoelastico.

Country Status (5)

Country Link
US (1) US7341980B2 (es)
BR (1) BRPI0517823A (es)
CA (1) CA2588018C (es)
MX (1) MX2007005979A (es)
WO (1) WO2006059257A2 (es)

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US9018146B2 (en) * 2006-11-22 2015-04-28 Baker Hughes Incorporated Method of treating a well with viscoelastic surfactant and viscosification activator
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US8895481B2 (en) * 2009-12-21 2014-11-25 Schlumberger Technology Corporation Viscoelastic surfactant acid treatment
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US8418761B2 (en) 2010-07-29 2013-04-16 Halliburton Energy Services, Inc. Stimuli-responsive high viscosity pill
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US20130306321A1 (en) * 2012-05-17 2013-11-21 Camille LANCTOT-DOWNS Liquefied industrial gas based solution in hydraulic fracturing
CN102851017A (zh) * 2012-08-16 2013-01-02 四川西普化工股份有限公司 一种含芥酸甜菜碱的粘弹性清洁压裂液
US9790775B2 (en) 2013-03-15 2017-10-17 Schlumberger Technology Corporation Stimulation with natural gas
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US11352548B2 (en) 2019-12-31 2022-06-07 Saudi Arabian Oil Company Viscoelastic-surfactant treatment fluids having oxidizer
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US11542815B2 (en) 2020-11-30 2023-01-03 Saudi Arabian Oil Company Determining effect of oxidative hydraulic fracturing

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Also Published As

Publication number Publication date
BRPI0517823A (pt) 2008-10-21
WO2006059257A2 (en) 2006-06-08
WO2006059257A3 (en) 2007-02-08
CA2588018C (en) 2009-06-23
US20060111248A1 (en) 2006-05-25
US7341980B2 (en) 2008-03-11
CA2588018A1 (en) 2006-06-08

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