IL149542A0 - A method for degrading a substrate - Google Patents

A method for degrading a substrate

Info

Publication number
IL149542A0
IL149542A0 IL14954200A IL14954200A IL149542A0 IL 149542 A0 IL149542 A0 IL 149542A0 IL 14954200 A IL14954200 A IL 14954200A IL 14954200 A IL14954200 A IL 14954200A IL 149542 A0 IL149542 A0 IL 149542A0
Authority
IL
Israel
Prior art keywords
degrading
substrate
Prior art date
Application number
IL14954200A
Other languages
English (en)
Original Assignee
Mi Llc
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 Mi Llc filed Critical Mi Llc
Publication of IL149542A0 publication Critical patent/IL149542A0/xx

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
    • C09K8/536—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • C09K8/665—Compositions based on water or polar solvents containing inorganic 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
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • 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
    • E21B37/00—Methods or apparatus for cleaning boreholes or wells
    • E21B37/06—Methods or apparatus for cleaning boreholes or wells using chemical means for preventing or limiting, e.g. eliminating, the deposition of paraffins or like substances
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Detergent Compositions (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Fire-Extinguishing Compositions (AREA)
  • Filtering Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
IL14954200A 1999-11-12 2000-11-13 A method for degrading a substrate IL149542A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16539399P 1999-11-12 1999-11-12
PCT/US2000/031106 WO2001034939A1 (en) 1999-11-12 2000-11-13 Method and composition for the triggered release of polymer-degrading agents for oil field use

Publications (1)

Publication Number Publication Date
IL149542A0 true IL149542A0 (en) 2002-11-10

Family

ID=22598731

Family Applications (2)

Application Number Title Priority Date Filing Date
IL14954200A IL149542A0 (en) 1999-11-12 2000-11-13 A method for degrading a substrate
IL149542A IL149542A (en) 1999-11-12 2002-05-08 Method for degrading a substrate

Family Applications After (1)

Application Number Title Priority Date Filing Date
IL149542A IL149542A (en) 1999-11-12 2002-05-08 Method for degrading a substrate

Country Status (10)

Country Link
EP (2) EP2246408A3 (de)
CN (1) CN1390276A (de)
AU (1) AU778192B2 (de)
BR (1) BR0015547A (de)
CA (1) CA2390647C (de)
IL (2) IL149542A0 (de)
MX (1) MXPA02004767A (de)
NO (1) NO339778B1 (de)
NZ (2) NZ540911A (de)
WO (1) WO2001034939A1 (de)

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US8561699B2 (en) 2010-12-13 2013-10-22 Halliburton Energy Services, Inc. Well screens having enhanced well treatment capabilities
US20120329683A1 (en) * 2011-06-23 2012-12-27 Nicolas Droger Degradable fiber systems for well treatments and their use
CN102911649B (zh) * 2011-08-05 2015-09-23 中国石油天然气股份有限公司 高强度自降解封隔材料及其制备方法
US10858570B2 (en) 2012-07-17 2020-12-08 Dow Global Technologies Llc Aqueous cement compositions incorporating particles that are activated to control rheology when water soluble portions of the particles are released in the presence of water
US9803130B2 (en) * 2012-10-25 2017-10-31 Schlumberger Technology Corporation Methods of activating enzyme breakers
US20140262228A1 (en) * 2013-03-12 2014-09-18 Halliburton Energy Services, Inc. Mechanically Degradable Polymers For Wellbore Work Fluid Applications
BR112016001265B1 (pt) * 2013-08-02 2022-05-24 Dow Global Technologies Llc Rompedor interno encapsulado, fluido de furo de poço e processo para remoção da torta de filtro de um furo de poço em uma formação subterrânea
MX2016003090A (es) 2013-09-27 2016-05-31 Rohm & Haas Desintegracion activada por fuerza ionica de peliculas y de particulas.
WO2015048266A1 (en) 2013-09-27 2015-04-02 Rohm And Haas Chemicals Llc Water dispersible films for packaging high water containing formulations
EP3212729B1 (de) 2014-06-18 2019-02-20 Services Petroliers Schlumberger Verfahren zur bohrlochzementierung
CN104631462A (zh) * 2014-12-18 2015-05-20 中国石油天然气股份有限公司 一种废弃油气管道的注浆填充装置及方法
CN107771205B (zh) 2015-04-09 2021-03-23 沙特阿拉伯石油公司 用于提高烃采收的胶囊型纳米组合物
US20180127633A1 (en) * 2015-04-30 2018-05-10 Basf Se Microencapsulated enzymes
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US10125307B2 (en) 2016-01-13 2018-11-13 Saudi Arabian Oil Company Stabilization of petroleum surfactants for enhancing oil recovery
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WO2017137791A1 (en) 2016-02-11 2017-08-17 Services Petroliers Schlumberger Ph sensitive encapsulated expansion agent for well cementing
US11060013B2 (en) 2016-03-02 2021-07-13 Baker Hughes, A Ge Company, Llc Methods of controlling fines migration in a well
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EP3228608B1 (de) 2016-04-08 2020-04-01 Services Pétroliers Schlumberger Schlicker zum zementieren von bohrlöchern enthaltend ein polymerummanteltes treibmittel, verfahren zum herstellen eines derartigen schlickers und verfahren zum zementieren eines bohrlochs
WO2017174208A1 (en) 2016-04-08 2017-10-12 Schlumberger Technology Corporation Slurry comprising an encapsulated expansion agent for well cementing
CN107989587A (zh) * 2017-10-27 2018-05-04 中国石油化工股份有限公司 一种利用微生物降低纤维素压裂液伤害的方法
WO2019191044A1 (en) 2018-03-27 2019-10-03 Texas A&M University Enzyme-encapsulated hydrogel nanoparticles for hydraulic fracturing fluid cleanup
CN110284866B (zh) * 2019-07-23 2024-02-09 中国矿业大学(北京) 一种页岩压裂装置及方法
CN113530510B (zh) * 2020-04-16 2023-02-28 中国石油天然气集团有限公司 纳微米支撑颗粒组合物、纳微米支撑颗粒和水力压裂方法
CN111961453B (zh) * 2020-07-08 2023-04-07 中国石油天然气股份有限公司 一种高强度高吸水可降解堵漏剂及其制备方法
CN111912732B (zh) * 2020-08-12 2022-04-29 成都派倬石油科技有限公司 一种模拟多段塞解堵工艺过程的开放式实验装置及方法
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CN121674046B (zh) * 2026-02-11 2026-04-21 西南石油大学 一种酸压用高温酸响应型可降解微胶囊酸及其制备方法

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Also Published As

Publication number Publication date
EP2246408A2 (de) 2010-11-03
NZ531316A (en) 2005-08-26
MXPA02004767A (es) 2008-10-08
EP2246408A3 (de) 2011-01-19
AU1763001A (en) 2001-06-06
EP1232329A1 (de) 2002-08-21
CN1390276A (zh) 2003-01-08
NO339778B1 (no) 2017-01-30
NZ540911A (en) 2007-02-23
CA2390647C (en) 2008-03-25
BR0015547A (pt) 2002-07-23
NO20022252D0 (no) 2002-05-10
CA2390647A1 (en) 2001-05-17
WO2001034939A1 (en) 2001-05-17
IL149542A (en) 2010-04-15
NO20022252L (no) 2002-06-25
AU778192B2 (en) 2004-11-18

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