EA200600753A1 - Скважинная жидкость, содержащая вязкоупругие поверхностно-активные гели с пониженной концентрацией соли - Google Patents

Скважинная жидкость, содержащая вязкоупругие поверхностно-активные гели с пониженной концентрацией соли

Info

Publication number
EA200600753A1
EA200600753A1 EA200600753A EA200600753A EA200600753A1 EA 200600753 A1 EA200600753 A1 EA 200600753A1 EA 200600753 A EA200600753 A EA 200600753A EA 200600753 A EA200600753 A EA 200600753A EA 200600753 A1 EA200600753 A1 EA 200600753A1
Authority
EA
Eurasian Patent Office
Prior art keywords
salt concentration
bottom liquid
reduced salt
containing viscoelastic
active gels
Prior art date
Application number
EA200600753A
Other languages
English (en)
Other versions
EA014308B1 (ru
Inventor
Роберт Сет Хартсхорн
Тревор Ллойд Хьюз
Гэри Джон Тастин
Цзянь Чжоу
Тимоти Гэрет Джон Джоунз
Original Assignee
Шлюмбергер Текнолоджи Б.В.
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 Шлюмбергер Текнолоджи Б.В. filed Critical Шлюмбергер Текнолоджи Б.В.
Publication of EA200600753A1 publication Critical patent/EA200600753A1/ru
Publication of EA014308B1 publication Critical patent/EA014308B1/ru

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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—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 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
    • 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
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/62—Compositions for forming crevices or fractures
    • 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
    • C09K8/72—Eroding chemicals, e.g. acids
    • C09K8/74—Eroding chemicals, e.g. acids combined with additives added for specific purposes
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/25—Methods for stimulating production
    • E21B43/26—Methods for stimulating production by forming crevices or fractures
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)

Abstract

Жидкость вязкоупругих поверхностно-активных веществ для обработки скважин и способ увеличения вязкости жидкости при высокой температуре без увеличения ее концентрации соли путем добавления органического гидрофильного-липофильного соединения и понижения концентрации соли ниже 6%.
EA200600753A 2003-10-11 2004-10-11 Скважинная жидкость, содержащая вязкоупругие поверхностно-активные гели с пониженной концентрацией соли EA014308B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0323916A GB2406864A (en) 2003-10-11 2003-10-11 Viscoelastic fluid with increased thermal stability and reduced salt concentration
PCT/GB2004/004280 WO2005040554A1 (en) 2003-10-11 2004-10-11 Viscoelastic surfactant gels with reduced salft concentration

Publications (2)

Publication Number Publication Date
EA200600753A1 true EA200600753A1 (ru) 2006-10-27
EA014308B1 EA014308B1 (ru) 2010-10-29

Family

ID=29433781

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200600753A EA014308B1 (ru) 2003-10-11 2004-10-11 Скважинная жидкость, содержащая вязкоупругие поверхностно-активные гели с пониженной концентрацией соли

Country Status (5)

Country Link
US (1) US20070213232A1 (ru)
CA (1) CA2547919C (ru)
EA (1) EA014308B1 (ru)
GB (2) GB2406864A (ru)
WO (1) WO2005040554A1 (ru)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2437285C (en) * 2000-08-07 2009-11-03 Schlumberger Canada Limited Viscoelastic wellbore treatment fluids comprising oligomeric surfactants
US7261160B2 (en) 2005-09-13 2007-08-28 Halliburton Energy Services, Inc. Methods and compositions for controlling the viscosity of viscoelastic surfactant fluids
EA020912B1 (ru) 2006-11-30 2015-02-27 Басф Се ЗАГУЩАЮЩАЯ СИСТЕМА, ИМЕЮЩАЯ рН-ЗАВИСИМУЮ ВЯЗКОСТЬ
US7997342B2 (en) * 2006-12-29 2011-08-16 Halliburton Energy Services, Inc. Subterranean treatment fluids comprising viscoelastic surfactant gels
US8815785B2 (en) * 2006-12-29 2014-08-26 Halliburton Energy Services, Inc. Utilization of surfactant as conformance materials
US7718584B2 (en) * 2006-12-29 2010-05-18 Halliburton Energy Services, Inc. Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids
US7727935B2 (en) * 2006-12-29 2010-06-01 Halliburton Energy Services, Inc. Dual-function additives for enhancing fluid loss control and stabilizing viscoelastic surfactant fluids
US7939471B2 (en) * 2006-12-29 2011-05-10 Halliburton Energy Services, Inc. Subterranean treatment fluids comprising viscoelastic surfactant gels
GB2446801B (en) 2007-02-23 2011-06-29 Schlumberger Holdings Wellbore treatment fluid
US8193127B2 (en) * 2008-02-04 2012-06-05 Sanjel Corporation Low residue fluid fracturing system and method of use
US9315712B2 (en) * 2009-04-07 2016-04-19 Halliburton Energy Services, Inc. Viscoelastic surfactants and methods of making and using same
US8728990B2 (en) 2009-12-04 2014-05-20 Elementis Specialties, Inc. Phosphate ester oil gellant
FR3013055B1 (fr) 2013-11-14 2020-05-15 Arkema France Composition fluide pour la stimulation dans le domaine de la production de petrole et de gaz
US10017682B2 (en) * 2014-01-17 2018-07-10 Elevance Renewable Sciences, Inc. Natural oil-derived wellbore compositions and methods of use
WO2015126418A1 (en) 2014-02-21 2015-08-27 Halliburton Energy Services Inc. Amido- functionalized gemini surfactant for fluid control in subterranean formations
CN110819332B (zh) * 2019-11-19 2022-03-15 西安石油大学 一种基于小分子凝胶对油水识别的智能驱油剂及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1023239A (en) * 1973-05-01 1977-12-27 Leroy L. Carney Water-in-oil emulsions and emulsifiers for preparing the same
US5258137A (en) * 1984-12-24 1993-11-02 The Dow Chemical Company Viscoelastic surfactant based foam fluids
US5551516A (en) * 1995-02-17 1996-09-03 Dowell, A Division Of Schlumberger Technology Corporation Hydraulic fracturing process and compositions
US5964295A (en) * 1996-10-09 1999-10-12 Schlumberger Technology Corporation, Dowell Division Methods and compositions for testing subterranean formations
US6435277B1 (en) * 1996-10-09 2002-08-20 Schlumberger Technology Corporation Compositions containing aqueous viscosifying surfactants and methods for applying such compositions in subterranean formations
US5981446A (en) * 1997-07-09 1999-11-09 Schlumberger Technology Corporation Apparatus, compositions, and methods of employing particulates as fracturing fluid compositions in subterranean formations
US6302209B1 (en) * 1997-09-10 2001-10-16 Bj Services Company Surfactant compositions and uses therefor
US6035936A (en) * 1997-11-06 2000-03-14 Whalen; Robert T. Viscoelastic surfactant fracturing fluids and a method for fracturing subterranean formations
US5979555A (en) * 1997-12-02 1999-11-09 Akzo Nobel Nv Surfactants for hydraulic fractoring compositions
US6239183B1 (en) * 1997-12-19 2001-05-29 Akzo Nobel Nv Method for controlling the rheology of an aqueous fluid and gelling agent therefor
US6509301B1 (en) * 1999-08-26 2003-01-21 Daniel Patrick Vollmer Well treatment fluids and methods for the use thereof
CA2329600A1 (en) * 2000-12-22 2002-06-22 Kewei Zhang Fracturing fluid
CA2437285C (en) * 2000-08-07 2009-11-03 Schlumberger Canada Limited Viscoelastic wellbore treatment fluids comprising oligomeric surfactants
GB2393722A (en) * 2001-02-13 2004-04-07 Schlumberger Holdings Cleavable surfactants which may be useful in viscoelastic compositions for oil-field applications
US7119050B2 (en) * 2001-12-21 2006-10-10 Schlumberger Technology Corporation Fluid system having controllable reversible viscosity

Also Published As

Publication number Publication date
GB2422167A (en) 2006-07-19
CA2547919C (en) 2013-08-27
US20070213232A1 (en) 2007-09-13
GB2422167B (en) 2007-11-07
CA2547919A1 (en) 2005-05-06
GB2406864A (en) 2005-04-13
EA014308B1 (ru) 2010-10-29
GB0323916D0 (en) 2003-11-12
WO2005040554A1 (en) 2005-05-06
GB0606698D0 (en) 2006-05-10

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM BY KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ RU