EA200970299A1 - Внутренний разжижитель для обработок на нефтяных месторождениях - Google Patents

Внутренний разжижитель для обработок на нефтяных месторождениях

Info

Publication number
EA200970299A1
EA200970299A1 EA200970299A EA200970299A EA200970299A1 EA 200970299 A1 EA200970299 A1 EA 200970299A1 EA 200970299 A EA200970299 A EA 200970299A EA 200970299 A EA200970299 A EA 200970299A EA 200970299 A1 EA200970299 A1 EA 200970299A1
Authority
EA
Eurasian Patent Office
Prior art keywords
working fluid
treatment
thinner
composition
forming
Prior art date
Application number
EA200970299A
Other languages
English (en)
Other versions
EA014811B1 (ru
Inventor
Карлос Абад
Джесс К. Ли
Филип Ф. Салливан
Эрик Нельсон
Иянь Чен
Белгин Басер
Лицзюнь Линь
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 EA200970299A1 publication Critical patent/EA200970299A1/ru
Publication of EA014811B1 publication Critical patent/EA014811B1/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
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular 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
    • C09K8/56—Compositions for consolidating loose sand or the like around wells without excessively decreasing the permeability thereof
    • C09K8/57—Compositions based on water or polar solvents
    • C09K8/575—Compositions based on water or polar solvents containing organic compounds
    • C09K8/5751—Macromolecular 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
    • C09K8/62—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
    • C09K8/76—Eroding chemicals, e.g. acids combined with additives added for specific purposes for preventing or reducing fluid loss
    • 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
    • C09K2208/18—Bridging agents, i.e. particles for temporarily filling the pores of a formation; Graded salts
    • 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
    • C09K2208/26—Gel breakers other than bacteria or enzymes
    • 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]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S507/00—Earth boring, well treating, and oil field chemistry
    • Y10S507/922—Fracture fluid
    • Y10S507/923—Fracture acidizing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Colloid Chemistry (AREA)
  • Lubricants (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Filtering Materials (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

Представлены композиция и способ, предназначенные для улучшения эффективности рабочей жидкости для множества обработок на нефтяных месторождениях. Композиция представляет собой твердую добавку в загущенной рабочей жидкости с диапазоном размеров, достаточно маленьких для обеспечения ее вхождения в поры пласта; она там необязательно формирует пробку, формируя внутреннюю фильтрационную корку, а после этого разлагается, образуя разжижитель для загущающей системы рабочей жидкости. Примеры подходящих для использования добавок включают воски, сложные полиэфиры, поликарбонаты, полиацетали, полимеламины, поливинилхлориды и поливинилацетаты. Разложение добавки может быть ускорено или отсрочено.
EA200970299A 2006-09-18 2007-09-12 Внутренний разжижитель для обработок на нефтяных месторождениях EA014811B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/532,553 US7677311B2 (en) 2002-08-26 2006-09-18 Internal breaker for oilfield treatments
PCT/IB2007/053684 WO2008035254A2 (en) 2006-09-18 2007-09-12 Internal breaker for oilfield treatments

Publications (2)

Publication Number Publication Date
EA200970299A1 true EA200970299A1 (ru) 2009-10-30
EA014811B1 EA014811B1 (ru) 2011-02-28

Family

ID=39110416

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970299A EA014811B1 (ru) 2006-09-18 2007-09-12 Внутренний разжижитель для обработок на нефтяных месторождениях

Country Status (4)

Country Link
US (2) US7677311B2 (ru)
CA (1) CA2662210C (ru)
EA (1) EA014811B1 (ru)
WO (1) WO2008035254A2 (ru)

Families Citing this family (81)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7677311B2 (en) * 2002-08-26 2010-03-16 Schlumberger Technology Corporation Internal breaker for oilfield treatments
US7219731B2 (en) * 2002-08-26 2007-05-22 Schlumberger Technology Corporation Degradable additive for viscoelastic surfactant based fluid systems
US7347266B2 (en) * 2005-09-15 2008-03-25 Baker Hughes Incorporated Use of mineral oils, hydrogenated polyalphaolefin oils and saturated fatty acids for breaking ves-gelled fluids
US7967068B2 (en) * 2005-09-15 2011-06-28 Baker Hughes Incorporated Particles in oil for viscoelastic surfactant gelled fluids
US7615517B2 (en) * 2005-09-15 2009-11-10 Baker Hughes Incorporated Use of mineral oils to reduce fluid loss for viscoelastic surfactant gelled fluids
US8921285B2 (en) 2005-09-15 2014-12-30 Baker Hughes Incorporated Particles slurried in oil for viscoelastic surfactant gelled fluids
US7635028B2 (en) 2006-09-18 2009-12-22 Schlumberger Technology Corporation Acidic internal breaker for viscoelastic surfactant fluids in brine
US8481462B2 (en) 2006-09-18 2013-07-09 Schlumberger Technology Corporation Oxidative internal breaker system with breaking activators for viscoelastic surfactant fluids
US7942215B2 (en) * 2007-01-23 2011-05-17 Baker Hughes Incorporated Drilling fluids for oil and gas reservoirs with high carbonate contents
RU2347069C2 (ru) * 2007-02-13 2009-02-20 Шлюмбергер Текнолоджи Б.В. Способ очистки трещины гидроразрыва
RU2351632C2 (ru) * 2007-03-22 2009-04-10 Шлюмбергер Текнолоджи Б.В. Проппант и способ его изготовления
GB0713180D0 (en) * 2007-07-06 2007-08-15 Cleansorb Ltd Method for treatment of underground reservoirs
US20090082230A1 (en) * 2007-09-21 2009-03-26 Bj Services Company Well Treatment Fluids Containing Nanoparticles and Methods of Using Same
BRPI0906842A2 (pt) * 2008-01-18 2015-07-07 Mi Llc Sistemas de gel não aquosos degradáveis.
US7921909B2 (en) * 2008-08-28 2011-04-12 Schlumberger Technology Corporation Method for breaking fracture fluids
US9222013B1 (en) 2008-11-13 2015-12-29 Cesi Chemical, Inc. Water-in-oil microemulsions for oilfield applications
US8794325B2 (en) 2009-01-30 2014-08-05 Schlumberger Technology Corporation Method of preparing polymer-water emulsion and further settling a sticky polymer material in downhole environment
US20100243242A1 (en) * 2009-03-27 2010-09-30 Boney Curtis L Method for completing tight oil and gas reservoirs
US8685900B2 (en) 2009-04-03 2014-04-01 Halliburton Energy Services, Inc. Methods of using fluid loss additives comprising micro gels
US9315712B2 (en) * 2009-04-07 2016-04-19 Halliburton Energy Services, Inc. Viscoelastic surfactants and methods of making and using same
US8393395B2 (en) * 2009-06-03 2013-03-12 Schlumberger Technology Corporation Use of encapsulated chemical during fracturing
US20100323932A1 (en) * 2009-06-17 2010-12-23 Oscar Bustos Methods for treating a well or the like
US20100323933A1 (en) * 2009-06-23 2010-12-23 Fuller Michael J Hydrocarbon-Based Filtercake Dissolution Fluid
US8109335B2 (en) * 2009-07-13 2012-02-07 Halliburton Energy Services, Inc. Degradable diverting agents and associated methods
US20110017457A1 (en) * 2009-07-21 2011-01-27 Samuel Mathew M Environmental compositions and methods for well treatment
US8813845B2 (en) * 2009-08-31 2014-08-26 Halliburton Energy Services, Inc. Polymeric additives for enhancement of treatment fluids comprising viscoelastic surfactants and methods of use
US20110186293A1 (en) * 2010-02-01 2011-08-04 Gurmen M Nihat Use of reactive solids and fibers in wellbore clean-out and stimulation applications
CA2799362A1 (en) * 2010-05-14 2011-11-17 Chemical Delivery Systems, Inc. Materials and methods for temporarily obstructing portions of drilled wells
CA2815701C (en) * 2010-11-12 2015-12-01 Schlumberger Canada Limited Method to enhance fiber bridging
GB2505626A (en) * 2011-06-27 2014-03-05 Mi Llc Breaker fluids for wellbore fluids and methods of use
US8695705B2 (en) * 2011-10-05 2014-04-15 Halliburton Energy Services, Inc. Composite formulations and methods of making and using same
EP2836675A4 (en) 2012-04-09 2015-10-07 Mi Llc HEATING TRIGGERED FROM DRILLING WELL FLUIDS BY CARBON-BASED NANOMATHERS
US20130292121A1 (en) 2012-04-15 2013-11-07 Cesi Chemical, Inc. Surfactant formulations for foam flooding
US9200192B2 (en) 2012-05-08 2015-12-01 Cesi Chemical, Inc. Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons
US11407930B2 (en) 2012-05-08 2022-08-09 Flotek Chemistry, Llc Compositions and methods for enhancement of production of liquid and gaseous hydrocarbons
US11254856B2 (en) 2013-03-14 2022-02-22 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US10577531B2 (en) 2013-03-14 2020-03-03 Flotek Chemistry, Llc Polymers and emulsions for use in oil and/or gas wells
US9428683B2 (en) 2013-03-14 2016-08-30 Flotek Chemistry, Llc Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
US9464223B2 (en) 2013-03-14 2016-10-11 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US9868893B2 (en) 2013-03-14 2018-01-16 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US10053619B2 (en) 2013-03-14 2018-08-21 Flotek Chemistry, Llc Siloxane surfactant additives for oil and gas applications
US9884988B2 (en) 2013-03-14 2018-02-06 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US10000693B2 (en) 2013-03-14 2018-06-19 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US9068108B2 (en) 2013-03-14 2015-06-30 Cesi Chemical, Inc. Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
US10941106B2 (en) 2013-03-14 2021-03-09 Flotek Chemistry, Llc Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
US11180690B2 (en) 2013-03-14 2021-11-23 Flotek Chemistry, Llc Diluted microemulsions with low surface tensions
US10287483B2 (en) 2013-03-14 2019-05-14 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells comprising a terpene alcohol
US10421707B2 (en) 2013-03-14 2019-09-24 Flotek Chemistry, Llc Methods and compositions incorporating alkyl polyglycoside surfactant for use in oil and/or gas wells
US10717919B2 (en) 2013-03-14 2020-07-21 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
US9321955B2 (en) 2013-06-14 2016-04-26 Flotek Chemistry, Llc Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
US10590332B2 (en) 2013-03-14 2020-03-17 Flotek Chemistry, Llc Siloxane surfactant additives for oil and gas applications
GB2527479B (en) 2013-04-26 2020-10-14 Desbarats Andrew A proppant immobilized enzyme and a viscofied fracture fluid
US9856414B2 (en) 2013-06-10 2018-01-02 Dober Chemical Corp. Compositions, systems and methods of making coated additive components
GB201313897D0 (en) * 2013-08-02 2013-09-18 Maersk Olie & Gas Conformance control in enhanced oil recovery
WO2015020656A1 (en) * 2013-08-08 2015-02-12 Halliburton Energy Services, Inc. Diverting resin for stabilizing particulate in a well
CN105378216A (zh) * 2013-08-27 2016-03-02 哈利伯顿能源服务公司 用于钻探井筒的封装炸药
US9863211B2 (en) * 2013-09-24 2018-01-09 Halliburton Energy Services, Inc. Wettability altering fluids during downhole operations
MX2016007535A (es) * 2013-12-26 2016-10-03 Halliburton Energy Services Inc Aditivo de perdida de fluidos para fluidos de perforacion a base de agua con estabilidad termica mejorada.
US9890624B2 (en) 2014-02-28 2018-02-13 Eclipse Ior Services, Llc Systems and methods for the treatment of oil and/or gas wells with a polymeric material
US9890625B2 (en) 2014-02-28 2018-02-13 Eclipse Ior Services, Llc Systems and methods for the treatment of oil and/or gas wells with an obstruction material
JP6264960B2 (ja) * 2014-03-11 2018-01-24 東洋製罐グループホールディングス株式会社 ポリ乳酸組成物
US9505970B2 (en) 2014-05-14 2016-11-29 Flotek Chemistry, Llc Methods and compositions for use in oil and/or gas wells
CA2898770C (en) 2014-07-28 2019-05-21 Cesi Chemical, Inc. Methods and compositions related to gelled layers in oil and/or gas wells
US10030187B2 (en) 2014-08-05 2018-07-24 Halliburton Energy Services, Inc. Polymer-based drilling fluids containing non-biodegradable particulates and methods for use thereof
MX370754B (es) 2014-08-05 2019-12-20 Halliburton Energy Services Inc Fluidos de perforación a base de polímeros que contienen materiales no biodegradables y métodos para usarlos.
CN107109199B (zh) * 2014-11-24 2020-04-10 阿克苏诺贝尔化学品国际有限公司 用于粘弹性表面活性剂基流体的延迟破坏剂
US20180208827A1 (en) * 2015-01-16 2018-07-26 M-I L.L.C. Internal Breaker for Water-Based Fluid and Fluid Loss Control Pill
US20170015899A1 (en) * 2015-03-11 2017-01-19 Trican Well Service, Ltd. Controlling solid suspension in fluids
BR112017020483B1 (pt) 2015-03-24 2021-07-06 Terravia Holdings, Inc Lubrificante de filme seco ou sólido e método para fornecer lubrificação a uma superfície
WO2016178672A1 (en) * 2015-05-05 2016-11-10 Halliburton Energy Services, Inc. Compositions including modified release material for treatment of subterranean formations
MY196512A (en) 2015-05-12 2023-04-18 Shell Int Research Inducibly Degradable Polyacetal Compositions for use in Subterranean Formations
WO2016186663A1 (en) 2015-05-20 2016-11-24 Halliburton Energy Services, Inc. Alkylpolyglucoside derivative fluid loss control additives for wellbore treatment fluids
WO2017120520A2 (en) 2016-01-07 2017-07-13 M-I L.L.C. Methods of logging
CN105885817A (zh) * 2016-04-29 2016-08-24 西北大学 一种清洁压裂液破胶剂及其压裂液在低渗-超低渗透油气藏中的应用
RU2745681C2 (ru) * 2016-05-25 2021-03-30 Родиа Оперейшнс Самоотклоняющаяся кислотная система
US10161235B2 (en) 2016-06-03 2018-12-25 Enhanced Production, Inc. Hydraulic fracturing in highly heterogeneous formations by resisting formation and/or sealing micro-fractures
US10934472B2 (en) 2017-08-18 2021-03-02 Flotek Chemistry, Llc Compositions comprising non-halogenated solvents for use in oil and/or gas wells and related methods
WO2019108971A1 (en) 2017-12-01 2019-06-06 Flotek Chemistry, Llc Methods and compositions for stimulating the production of hydrocarbons from subterranean formations
US11384281B2 (en) * 2018-11-26 2022-07-12 Halliburton Energy Services, Inc. Methods for preparing invert emulsions using dibasic ester solvents
US11104843B2 (en) 2019-10-10 2021-08-31 Flotek Chemistry, Llc Well treatment compositions and methods comprising certain microemulsions and certain clay control additives exhibiting synergistic effect of enhancing clay swelling protection and persistency
US11512243B2 (en) 2020-10-23 2022-11-29 Flotek Chemistry, Llc Microemulsions comprising an alkyl propoxylated sulfate surfactant, and related methods

Family Cites Families (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272749A (en) * 1965-03-31 1966-09-13 Alco Chemical Corp Drilling mud and additive therefor
US3948782A (en) * 1973-06-29 1976-04-06 Marathon Oil Company Drilling with low viscosity fluids
US3995705A (en) 1975-10-24 1976-12-07 Union Oil Company Of California Method of foam drilling using a di-substituted taurate foaming agent
US4113631A (en) 1976-08-10 1978-09-12 The Dow Chemical Company Foaming and silt suspending agent
US4121674A (en) 1977-10-17 1978-10-24 Union Oil Company Of California Method for foam drilling using a biodegradable foaming agent
US4387769A (en) * 1981-08-10 1983-06-14 Exxon Production Research Co. Method for reducing the permeability of subterranean formations
US4715967A (en) * 1985-12-27 1987-12-29 E. I. Du Pont De Nemours And Company Composition and method for temporarily reducing permeability of subterranean formations
US4848467A (en) * 1988-02-16 1989-07-18 Conoco Inc. Formation fracturing process
US4957165A (en) * 1988-02-16 1990-09-18 Conoco Inc. Well treatment process
US4986355A (en) * 1989-05-18 1991-01-22 Conoco Inc. Process for the preparation of fluid loss additive and gel breaker
WO1992014907A1 (en) 1991-02-22 1992-09-03 The Western Company Of North America Slurried polymer foam system and method for the use thereof
CA2497728C (en) * 1993-04-05 2008-02-19 Roger J. Card Control of particulate flowback in subterranean wells
US5392859A (en) 1993-12-02 1995-02-28 Shell Oil Company Acid stimulation process for production from subterranean formations
CA2154850A1 (en) * 1994-07-28 1996-01-29 Kay Cawiezel Fluid loss control
US5929002A (en) * 1994-07-28 1999-07-27 Dowell, A Division Of Schlumberger Technology Corporation Fluid loss control
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
US5782300A (en) * 1996-11-13 1998-07-21 Schlumberger Technology Corporation Suspension and porous pack for reduction of particles in subterranean well fluids, and method for treating an underground formation
US6258859B1 (en) * 1997-06-10 2001-07-10 Rhodia, Inc. Viscoelastic surfactant fluids and related methods of use
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
FR2774261B1 (fr) * 1998-02-02 2000-03-31 Rhodia Chimie Sa Composition a usage alimentaire sous forme d'une emulsion seche, son procede de fabrication et son utilisation
FR2774388B1 (fr) * 1998-02-02 2002-12-13 Rhodia Chimie Sa Systeme comprenant une matiere active organique hydrophobe encapsulee dans un polymere organique solide alcali-hydrosoluble et susceptible d'etre liberee en milieu alcalin
US6908881B1 (en) * 1998-08-21 2005-06-21 Ecodevice Laboratory Co., Ltd. Visible radiation type photocatalyst and production method thereof
FR2785199B1 (fr) * 1998-10-30 2001-01-05 Rhodia Chimie Sa Procede de preparation de capsules constituees d'un noyau de matiere active liquide entoure d'une ecorce minerale
US6138760A (en) * 1998-12-07 2000-10-31 Bj Services Company Pre-treatment methods for polymer-containing fluids
WO2000035998A2 (en) 1998-12-15 2000-06-22 Yale University Association of compounds in carbon dioxide and the gels and/or foams formed therefrom
US6192985B1 (en) 1998-12-19 2001-02-27 Schlumberger Technology Corporation Fluids and techniques for maximizing fracture fluid clean-up
US6140277A (en) * 1998-12-31 2000-10-31 Schlumberger Technology Corporation Fluids and techniques for hydrocarbon well completion
US6599863B1 (en) 1999-02-18 2003-07-29 Schlumberger Technology Corporation Fracturing process and composition
US6509301B1 (en) 1999-08-26 2003-01-21 Daniel Patrick Vollmer Well treatment fluids and methods for the use thereof
WO2001051767A2 (en) * 2000-01-14 2001-07-19 Schlumberger Technology Corporation Addition of solids to generate viscosity downhole
AU775661B2 (en) 2000-02-25 2004-08-12 Schlumberger Technology B.V. Foaming agents for use in coal seam reservoirs
US6767869B2 (en) * 2000-02-29 2004-07-27 Bj Services Company Well service fluid and method of making and using the same
ATE527434T1 (de) * 2000-04-05 2011-10-15 Schlumberger Ca Ltd Viskositätsverringerung von auf viskoelastischem öberflächenaktiven mittel basierten flüssigkeiten
MXPA03001195A (es) 2000-08-07 2004-05-17 Sofitech Nv Fluido de tratamiento de sondeo viscoelastico.
FR2815550B1 (fr) * 2000-10-20 2003-08-29 Rhodia Chimie Sa Granules obtenus par sechage d'une emulsion multiple
GB2393722A (en) 2001-02-13 2004-04-07 Schlumberger Holdings Cleavable surfactants which may be useful in viscoelastic compositions for oil-field applications
US6908888B2 (en) * 2001-04-04 2005-06-21 Schlumberger Technology Corporation Viscosity reduction of viscoelastic surfactant based fluids
ITTO20010519A1 (it) * 2001-05-31 2002-12-01 St Microelectronics Srl Dispositivo orientabile, in particolare dispositivo attuatore di dischi rigidi, con controllo dell'angolo di rollio e di beccheggio.
US6488091B1 (en) 2001-06-11 2002-12-03 Halliburton Energy Services, Inc. Subterranean formation treating fluid concentrates, treating fluids and methods
US7168489B2 (en) * 2001-06-11 2007-01-30 Halliburton Energy Services, Inc. Orthoester compositions and methods for reducing the viscosified treatment fluids
US6828280B2 (en) * 2001-08-14 2004-12-07 Schlumberger Technology Corporation Methods for stimulating hydrocarbon production
US6837309B2 (en) 2001-09-11 2005-01-04 Schlumberger Technology Corporation Methods and fluid compositions designed to cause tip screenouts
US6729408B2 (en) 2002-04-05 2004-05-04 Schlumberger Technology Corp. Fracturing fluid and method of use
US6776235B1 (en) 2002-07-23 2004-08-17 Schlumberger Technology Corporation Hydraulic fracturing method
US7677311B2 (en) * 2002-08-26 2010-03-16 Schlumberger Technology Corporation Internal breaker for oilfield treatments
US7219731B2 (en) * 2002-08-26 2007-05-22 Schlumberger Technology Corporation Degradable additive for viscoelastic surfactant based fluid systems
US7398826B2 (en) 2003-11-14 2008-07-15 Schlumberger Technology Corporation Well treatment with dissolvable polymer
US20040162356A1 (en) 2002-09-20 2004-08-19 Schlumberger Technology Corporation Fiber Assisted Emulsion System
CA2502228C (en) 2002-10-28 2011-04-19 Schlumberger Canada Limited Self-destructing filter cake
US7081439B2 (en) * 2003-11-13 2006-07-25 Schlumberger Technology Corporation Methods for controlling the fluid loss properties of viscoelastic surfactant based fluids
US20060201714A1 (en) * 2003-11-26 2006-09-14 Seams Douglas P Well bore cleaning
US7291651B2 (en) 2003-12-05 2007-11-06 Schlumberger Technology Corporation Carbon dioxide foamed fluids
US7096947B2 (en) * 2004-01-27 2006-08-29 Halliburton Energy Services, Inc. Fluid loss control additives for use in fracturing subterranean formations
US7036985B2 (en) * 2004-02-25 2006-05-02 Ultradent Products, Inc. X-ray positioning device
US20060032633A1 (en) 2004-08-10 2006-02-16 Nguyen Philip D Methods and compositions for carrier fluids comprising water-absorbent fibers
US7350572B2 (en) 2004-09-01 2008-04-01 Schlumberger Technology Corporation Methods for controlling fluid loss
US7281580B2 (en) 2004-09-09 2007-10-16 Halliburton Energy Services, Inc. High porosity fractures and methods of creating high porosity fractures
US7347266B2 (en) * 2005-09-15 2008-03-25 Baker Hughes Incorporated Use of mineral oils, hydrogenated polyalphaolefin oils and saturated fatty acids for breaking ves-gelled fluids
US7645724B2 (en) * 2005-03-16 2010-01-12 Baker Hughes Incorporated Compositions and use of mono- and polyenoic acids for breaking VES-gelled fluids
US7728044B2 (en) * 2005-03-16 2010-06-01 Baker Hughes Incorporated Saponified fatty acids as breakers for viscoelastic surfactant-gelled fluids
US8114820B2 (en) * 2006-06-22 2012-02-14 Baker Hughes Incorporated Compositions and methods for controlling fluid loss

Also Published As

Publication number Publication date
US20070032386A1 (en) 2007-02-08
US7677311B2 (en) 2010-03-16
WO2008035254A2 (en) 2008-03-27
EA014811B1 (ru) 2011-02-28
US20100163228A1 (en) 2010-07-01
CA2662210C (en) 2013-12-31
US7857051B2 (en) 2010-12-28
WO2008035254A3 (en) 2008-05-29
CA2662210A1 (en) 2008-03-27

Similar Documents

Publication Publication Date Title
EA200970299A1 (ru) Внутренний разжижитель для обработок на нефтяных месторождениях
TW200745444A (en) Oil Passage Structure of Internal Combustion Engine
MY176418A (en) Internal combustion engine
RU2010132119A (ru) Способ кислотной обработки призабойной зоны нефтяного пласта
RU2012104309A (ru) Способ обработки призабойной зоны нефтяного пласта
EP2770180A3 (en) Two-stroke internal combustion engine
RU2012152235A (ru) Топливная эмульсия
WO2014044381A8 (en) Treating pyrolysis oil for internal combustion engines
MY168800A (en) Exhaust pipe for a tractor engine
EP2549094A3 (en) An injection valve for internal combustion engines
EP3837059A4 (en) CHEMICAL RELEASE RATES FOR REMOVING CARBON DEPOSITS FROM AN INTERNAL COMBUSTION ENGINE
CN202253864U (zh) 一种集成厨房电器用的排油烟装置
CN203458629U (zh) 一种方便使用的拔火罐
WO2009046976A3 (en) Additives containing cerium for lubricating compositions and method for the preparation thereof
CN205275284U (zh) 一种水体比较采样式过滤结构
EA201700410A1 (ru) Присадка к топливу
CN107987939B (zh) 一种清洗油
RU2009125095A (ru) Способ определения эффективности гемостимуляторов при цитостатической миелосупрессии
WO2016107889A3 (en) Fuel formulations
CN206190418U (zh) 汽油发动机缸套活塞
RU2009102614A (ru) Способ получения дизельного топлива из отработанного моторного масла
UA102886C2 (ru) Способ регенерации отработанных нефтяных смазок
Кузьменко Theoretical and methodological approaches to the analyses of the universitys conceptual models
RU2012111059A (ru) Способ прогнозирования эффективности лечения и течения опухолевого процесса у больных раком носоглотки
MX2016006534A (es) Bloque de cilindros y motor de combustion interna.

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 AZ BY KG MD TJ TM

QB4A Registration of a licence in a contracting state
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): KZ RU