NO20091847L - Polymere syreforloper blandinger og fremgangsmater - Google Patents

Polymere syreforloper blandinger og fremgangsmater

Info

Publication number
NO20091847L
NO20091847L NO20091847A NO20091847A NO20091847L NO 20091847 L NO20091847 L NO 20091847L NO 20091847 A NO20091847 A NO 20091847A NO 20091847 A NO20091847 A NO 20091847A NO 20091847 L NO20091847 L NO 20091847L
Authority
NO
Norway
Prior art keywords
acid precursor
polymeric acid
processes
precursor compositions
solvent
Prior art date
Application number
NO20091847A
Other languages
English (en)
Inventor
Carlos Abad
Dean M Willberg
Marina Bulova
Dzanis Menshikau
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 NO20091847L publication Critical patent/NO20091847L/no

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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such 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
    • C09K8/58—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
    • C09K8/70—Compositions for forming crevices or fractures characterised by their form or by the form of their components, e.g. foams
    • 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
    • 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
    • C09K8/725—Compositions containing 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
    • 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
    • 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
    • E21B43/28—Dissolving minerals other than hydrocarbons, e.g. by an alkaline or acid leaching agent
    • 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]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

En blanding dannes fra en polymersyreforløper, som f.eks. en polymelkesyre (PLA), som er i det minste delvis oppløst i et polymerdispergerende løsningsmiddel. En emulsjon kan være dannet fra den polymere syreforløper som er i det minste delvis oppløst i et løsningsmiddel og en væske som er vesentlig ublandbar med løsningsmiddelet. I visse tilfeller kan molekylvekten av den polymere syreforløper reduseres ved dannelse av oppløsningen. Oppløsningen kan anvendes i behandling av en formasjon som penetreres av et borehull.
NO20091847A 2006-11-21 2009-05-12 Polymere syreforloper blandinger og fremgangsmater NO20091847L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/562,026 US8163826B2 (en) 2006-11-21 2006-11-21 Polymeric acid precursor compositions and methods
PCT/IB2007/054455 WO2008062332A2 (en) 2006-11-21 2007-11-02 Polymeric acid precursor compositions and methods

Publications (1)

Publication Number Publication Date
NO20091847L true NO20091847L (no) 2009-06-18

Family

ID=39365669

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20091847A NO20091847L (no) 2006-11-21 2009-05-12 Polymere syreforloper blandinger og fremgangsmater

Country Status (7)

Country Link
US (2) US8163826B2 (no)
CA (1) CA2669192C (no)
EA (1) EA020082B1 (no)
GB (1) GB2456703A (no)
MX (1) MX2009004671A (no)
NO (1) NO20091847L (no)
WO (1) WO2008062332A2 (no)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110172130A1 (en) * 2004-10-20 2011-07-14 Girish Dinkar Sarap Treatment Fluids Comprising Vitrified Shale and Methods of Using Such Fluids in Subterranean Formations
US9512345B2 (en) 2004-10-20 2016-12-06 Halliburton Energy Services, Inc. Settable spacer fluids comprising pumicite and methods of using such fluids in subterranean formations
US7581594B2 (en) * 2006-03-15 2009-09-01 Chemeor, Inc. Surfactant method for improved oil recovery from fractured reservoirs
US8163826B2 (en) * 2006-11-21 2012-04-24 Schlumberger Technology Corporation Polymeric acid precursor compositions and methods
US7753123B2 (en) * 2006-12-06 2010-07-13 Schlumberger Technology Corporation Method for treating a subterranean formation
US8757259B2 (en) 2006-12-08 2014-06-24 Schlumberger Technology Corporation Heterogeneous proppant placement in a fracture with removable channelant fill
US9085727B2 (en) 2006-12-08 2015-07-21 Schlumberger Technology Corporation Heterogeneous proppant placement in a fracture with removable extrametrical material fill
WO2009016549A2 (en) * 2007-07-27 2009-02-05 Schlumberger Canada Limited System, method and apparatus for acid fracturing with scale inhibitor protection
RU2492210C2 (ru) * 2007-10-31 2013-09-10 Родиа Инк. Добавление цвиттерионного поверхностно-активного вещества к водорастворимому полимеру для повышения стабильности полимеров в водных растворах, содержащих соль и/или поверхностно-активные вещества
US7789160B2 (en) * 2007-10-31 2010-09-07 Rhodia Inc. Addition of nonionic surfactants to water soluble block copolymers to increase the stability of the copolymer in aqueous solutions containing salt and/or surfactants
US7989404B2 (en) * 2008-02-11 2011-08-02 Clearwater International, Llc Compositions and methods for gas well treatment
US8173581B2 (en) * 2008-05-19 2012-05-08 Baker Hughes Incorporated Mutual solvent-soluble and/or alcohol blends-soluble particles for viscoelastic surfactant fluids
EP2143874A1 (en) * 2008-07-11 2010-01-13 Welltec A/S Sealing arrangement and sealing method
WO2010020350A1 (en) * 2008-08-18 2010-02-25 Services Petroliers Schlumberger Method and composition for curing lost circulation
MX2011004765A (es) * 2008-11-07 2011-09-27 Mi Llc Fluidos rompedores no acuosos y metodos de uso de los mismos.
AU2010203373B2 (en) 2009-01-12 2013-08-01 University Of Massachusetts Lowell Polyisobutylene-based polyurethanes
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
US20120048549A1 (en) * 2009-01-30 2012-03-01 Schlumberger Technology Corporation Polymer Emulsions And Well Treatment Fluids
US8193128B2 (en) * 2009-06-17 2012-06-05 The Penn State Research Foundation Treatment of particles for improved performance as proppants
US20100323932A1 (en) * 2009-06-17 2010-12-23 Oscar Bustos Methods for treating a well or the like
US20110036582A1 (en) * 2009-08-14 2011-02-17 Ladva Hemant K Solid incorporated reversible emulsion for a fracturing fluid
US8881820B2 (en) * 2009-08-31 2014-11-11 Halliburton Energy Services, Inc. Treatment fluids comprising entangled equilibrium polymer networks
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
US8207096B2 (en) * 2009-12-30 2012-06-26 Halliburton Energy Services Inc. Compressible packer fluids and methods of making and using same
US20110214859A1 (en) * 2010-03-05 2011-09-08 Loveless David M Clean Viscosified Treatment Fluids and Associated Methods
US20110214868A1 (en) * 2010-03-05 2011-09-08 Funkhouser Gary P Clean Viscosified Treatment Fluids and Associated Methods
US20110214860A1 (en) * 2010-03-05 2011-09-08 Narongsak Tonmukayakul Clean Viscosified Treatment Fluids and Associated Methods
US8087462B2 (en) * 2010-06-07 2012-01-03 Tirio Anthony P Process for transporting fracture (“FRAC”) fluid additives to oil and gas wells utilizing ion exchange resin
US8714258B2 (en) 2010-06-07 2014-05-06 Lanxess Sybron Chemicals Inc. Process for transporting fracture (“frac”) fluid additives to oil and gas wells utilizing ion exchange resin
US8148303B2 (en) 2010-06-30 2012-04-03 Halliburton Energy Services Inc. Surfactant additives used to retain producibility while drilling
US8592350B2 (en) 2010-06-30 2013-11-26 Halliburton Energy Services, Inc. Surfactant additives used to retain producibility while drilling
US8418761B2 (en) 2010-07-29 2013-04-16 Halliburton Energy Services, Inc. Stimuli-responsive high viscosity pill
US8453741B2 (en) 2010-09-23 2013-06-04 Halliburton Energy Services, Inc. Tethered polymers used to enhance the stability of microemulsion fluids
RU2013143007A (ru) * 2011-02-21 2015-03-27 Шлюмбергер Текнолоджи Б.В. Битумные эмульсии для применения в нефтедобывающей промышленности
WO2013002755A1 (en) * 2011-06-27 2013-01-03 M-I L.L.C. Breaker fluids for wellbore fluids and methods of use
US9150774B2 (en) * 2011-08-11 2015-10-06 Halliburton Energy Sevices, Inc. Methods for cementing in a subterranean formation using a cement composition containing a set retarder of a polyester
US9970246B2 (en) 2012-04-09 2018-05-15 M-I L.L.C. Triggered heating of wellbore fluids by carbon nanomaterials
WO2013158761A1 (en) * 2012-04-17 2013-10-24 Rhodia Operations Polysaccharide slurries with environmentally friendly activator solvents
US9359543B2 (en) 2012-10-25 2016-06-07 Halliburton Energy Services, Inc. Wellbore servicing methods and compositions comprising degradable polymers
US9702238B2 (en) * 2012-10-25 2017-07-11 Halliburton Energy Services, Inc. Wellbore servicing methods and compositions comprising degradable polymers
US9410076B2 (en) 2012-10-25 2016-08-09 Halliburton Energy Services, Inc. Wellbore servicing methods and compositions comprising degradable polymers
US9951266B2 (en) 2012-10-26 2018-04-24 Halliburton Energy Services, Inc. Expanded wellbore servicing materials and methods of making and using same
US8714249B1 (en) 2012-10-26 2014-05-06 Halliburton Energy Services, Inc. Wellbore servicing materials and methods of making and using same
WO2014081916A2 (en) 2012-11-21 2014-05-30 University Of Massachusetts High strength polyisobutylene polyurethanes
US9255471B2 (en) 2012-12-07 2016-02-09 Schlumberger Technology Corporation Encapsulated explosive pellet
US20140174737A1 (en) * 2012-12-21 2014-06-26 Halliburton Energy Services, Inc. Wellbore Servicing Materials and Methods of Making and Using Same
JP6249965B2 (ja) * 2013-01-18 2017-12-20 株式会社クレハ 坑井処理流体材料およびそれを含有する坑井処理流体
RU2619965C2 (ru) * 2013-04-19 2017-05-22 Мульти-Чем Груп, Ллс Флюиды для обработки, содержащие слабоэмульгирующие поверхностно-активные вещества, и связанные способы
WO2014172540A2 (en) * 2013-04-19 2014-10-23 Sga Polymers, Llc Improved acrylic acid and acrylate ester from lactide process
CA2919534C (en) * 2013-09-16 2018-09-25 Halliburton Energy Services, Inc. Conductivity enhancement of complex fracture networks in subterranean formations
MX2016004392A (es) 2013-11-07 2016-07-05 Halliburton Energy Services Inc Sistema de doble agente de ruptura para reducir daño a la formacion durante la fracturacion.
WO2015102802A1 (en) * 2014-01-03 2015-07-09 Halliburton Energy Services, Inc. Wellbore servicing methods and compositions comprising degradable polymers
US10351761B2 (en) 2014-03-31 2019-07-16 Schlumberger Technology Corporation Method for modification and delivery of proppant during well operations, method for hydraulic fracturing and method for gravel packing
CA2943635C (en) * 2014-04-17 2019-03-12 Saudi Arabian Oil Company Method for enhanced fracture cleanup using redox treatment
US10308862B2 (en) 2014-04-17 2019-06-04 Saudi Arabian Oil Company Compositions and methods for enhanced fracture cleanup using redox treatment
US9951265B2 (en) * 2014-06-17 2018-04-24 Chevron U.S.A. Inc. System and methods to deliver energy downhole
US9804142B2 (en) * 2014-07-03 2017-10-31 Caterpillar Inc. Method of detecting the extent of oil degradation
EP3371411B1 (en) 2015-11-05 2021-02-17 Saudi Arabian Oil Company Methods and apparatus for spatially-oriented chemically-induced pulsed fracturing in reservoirs
EP3442609B1 (en) * 2016-04-12 2021-08-25 Cardiac Pacemakers, Inc. Pet solutions and methods of making pet solutions for medical devices
US20170362499A1 (en) * 2016-06-17 2017-12-21 Shrieve Chemical Products, Inc. Compositions and Methods for Preparation and Utilization of Acid-Generating Materials
US11225599B2 (en) 2016-06-22 2022-01-18 Schlumberger Technology Corporation Fiber surface finishing
US20200048534A1 (en) * 2017-01-06 2020-02-13 Shrieve Chemical Products, Inc. Breaker Fluids and Methods of Use Thereof
CN110382568B (zh) 2017-03-07 2022-03-04 心脏起搏器股份公司 烯丙基封端的聚异丁烯的硼氢化/氧化
CA2969174A1 (en) * 2017-06-02 2018-12-02 Fluid Energy Group Ltd. Novel modified acid compositions as alternatives to conventional acids in the oil and gas industry
WO2019036544A1 (en) 2017-08-17 2019-02-21 Cardiac Pacemakers, Inc. PHOTORÉTICULATED POLYMERS FOR IMPROVED DURABILITY
CA2989929A1 (en) * 2017-12-22 2019-06-22 Fluid Energy Group Ltd. Novel modified acid compositions as alternatives to conventional acids in the oil and gas industry
WO2019143629A1 (en) 2018-01-17 2019-07-25 Cardiac Pacemakers, Inc. End-capped polyisobutylene polyurethane
WO2019147283A1 (en) * 2018-01-29 2019-08-01 Halliburton Energy Services, Inc. Treatment fluids containing degradable fibers grafted with a crosslinker
US10934474B2 (en) 2018-09-13 2021-03-02 Baker Hughes Holdings Llc Method to generate acidic species in wellbore fluids
WO2020210033A1 (en) 2019-04-10 2020-10-15 Saudi Arabian Oil Company Coated proppants and methods of making and use thereof
CN111502629A (zh) * 2020-06-05 2020-08-07 西南石油大学 一种适用于碳酸盐岩储层深度酸压的覆膜固体酸
US11732180B1 (en) 2022-11-30 2023-08-22 Halliburton Energy Services, Inc. Treatment composition including a polylactic acid for a well and method relating thereto

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993843A (en) * 1973-03-13 1976-11-23 E. I. Du Pont De Nemours And Company Aqueous dispersion of aromatic polysulfone resin with perfluorocarbon resin, and coated articles
US5066485A (en) * 1987-02-06 1991-11-19 Revlon, Inc. Cosmetic compositions comprising oil-in-water emulsion containing pigment
US4957165A (en) 1988-02-16 1990-09-18 Conoco Inc. Well treatment process
US4848467A (en) 1988-02-16 1989-07-18 Conoco Inc. Formation fracturing process
US5502158A (en) 1988-08-08 1996-03-26 Ecopol, Llc Degradable polymer composition
US4961466A (en) 1989-01-23 1990-10-09 Halliburton Company Method for effecting controlled break in polysaccharide gels
US4986355A (en) * 1989-05-18 1991-01-22 Conoco Inc. Process for the preparation of fluid loss additive and gel breaker
US5258461A (en) * 1990-11-26 1993-11-02 Xerox Corporation Electrocodeposition of polymer blends for photoreceptor substrates
US6258859B1 (en) 1997-06-10 2001-07-10 Rhodia, Inc. Viscoelastic surfactant fluids and related methods of use
US6207620B1 (en) 1999-06-04 2001-03-27 Texaco Inc. Use of encapsulated acid in acid fracturing treatments
US6538164B1 (en) 1999-09-30 2003-03-25 E. I. Du Pont De Nemours And Company Recovery process for volatile compounds from solids in aqueous solution
WO2003027431A2 (en) 2001-09-26 2003-04-03 Cooke Claude E Jr Method and materials for hydraulic fracturing of wells
MXPA05003835A (es) * 2002-10-28 2005-06-22 Schlumberger Technology Bv Deposito de solidos de autodestruccion.
US20040209780A1 (en) 2003-04-18 2004-10-21 Harris Phillip C. Methods of treating subterranean formations using hydrophobically modified polymers and compositions of the same
US7178596B2 (en) 2003-06-27 2007-02-20 Halliburton Energy Services, Inc. Methods for improving proppant pack permeability and fracture conductivity in a subterranean well
JP3828923B2 (ja) * 2003-08-25 2006-10-04 桜宮化学株式会社 金属被覆用塗料およびその塗料を塗布した金属製容器
US7231976B2 (en) 2004-11-10 2007-06-19 Bj Services Company Method of treating an oil or gas well with biodegradable low toxicity fluid system
US7392844B2 (en) 2004-11-10 2008-07-01 Bj Services Company Method of treating an oil or gas well with biodegradable low toxicity fluid system
US7608567B2 (en) 2005-05-12 2009-10-27 Halliburton Energy Services, Inc. Degradable surfactants and methods for use
US8163826B2 (en) * 2006-11-21 2012-04-24 Schlumberger Technology Corporation Polymeric acid precursor compositions and methods

Also Published As

Publication number Publication date
CA2669192A1 (en) 2008-05-29
EA020082B1 (ru) 2014-08-29
GB0907315D0 (en) 2009-06-10
US20120208729A1 (en) 2012-08-16
WO2008062332A2 (en) 2008-05-29
WO2008062332A3 (en) 2008-08-14
US8604111B2 (en) 2013-12-10
GB2456703A (en) 2009-07-29
MX2009004671A (es) 2009-05-15
US20080119374A1 (en) 2008-05-22
EA200970498A1 (ru) 2009-12-30
CA2669192C (en) 2013-12-24
US8163826B2 (en) 2012-04-24

Similar Documents

Publication Publication Date Title
NO20091847L (no) Polymere syreforloper blandinger og fremgangsmater
WO2008030457A3 (en) Nanofibers, nanofilms and methods of making/using thereof
BRPI0923391B8 (pt) método de preparo de micelas poliméricas contendo copolímero anfifílico em bloco contendo docetaxel ou paclitaxel
WO2011075650A3 (en) Aldehyde-functionalized polymers with enhanced stability
EA200901175A1 (ru) Способ получения 2,6-дихлор-4-(трифторметил)фенилгидразина, используя смеси дихлор-фтор-трифторметилбензолов
ATE490988T1 (de) Verfahren zur herstellung einer wässrigen dispersion enthaltend einen komplex von poly(3,4- dialkoxythiophen) und einem polyanion
MX2021000588A (es) Composiciones de alta penetracion y sus aplicaciones.
MX2011004994A (es) Metodo para preparar microesferas y microesferas producidas por el mismo.
BRPI0922944A2 (pt) Célula hospedeira projetada metabolicamente para a produção de um alcano, contendo uma ou mais sequências de ácido nucleico exógeno e método para produzir um alcano
DE502007000991D1 (de) Verfahren zur herstellung von kationisch stabilisierten und in wasser redispergierbaren polymerpulverzusammensetzungen
EA200702620A1 (ru) ЗАМЕЩЕННЫЕ ГЛИЦИНАМИДЫ С АНТИТРОМБОТИЧЕСКИМ И ИНГИБИРУЮЩИМ ФАКТОР Xa ДЕЙСТВИЕМ
WO2007131982A3 (de) Substituierte prolinamide, deren herstellung und deren verwendung als arzneimittel
ATE435882T1 (de) Herstellung und verwendung von ultrahochmolekularen polycarbonaten
DE602006018295D1 (de) Wässrige fluorpolymerdispersion und herstellungsverfahren dafür
MX2009011785A (es) Polimeros de dihidroxibenzoato y usos de los mismos.
BR112018074915A2 (pt) composições de revestimento baseadas em pai
BR112018003126A2 (pt) composição de polipropileno, mistura, estrutura de camadas múltiplas, artigo e processo para a produção da composição
BR112017026515A2 (pt) composição de revestimento, substrato e dispositivo eletrônico ou componente eletrônico
MX2010003323A (es) Composiciones de poliplex de quitosana-acido nucleico de alta concentracion.
BR112014012528A2 (pt) composição adesiva ou selante curável bicomponente
ATE515509T1 (de) Verfahren zur herstellung von sucralose durch chlorierung von zucker mit triphosgen (btc)
BR112017007498A2 (pt) método de tratamento de uma porção de um poço, sistema de poço, e, fluido de tratamento de poço.
DK2197417T3 (da) Farmaceutisk sammensætning, omfattende s-nitrosoglutathion og polysaccharid
FR2915746B1 (fr) Compose pyrotechnique generateur de gaz; procede d'obtention
MX2020002274A (es) Aditivos de barrera.

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application