ATE421564T1 - Verwendung von oberflächenmodifizierten nanopartikeln zur ölgewinnung - Google Patents

Verwendung von oberflächenmodifizierten nanopartikeln zur ölgewinnung

Info

Publication number
ATE421564T1
ATE421564T1 AT03726813T AT03726813T ATE421564T1 AT E421564 T1 ATE421564 T1 AT E421564T1 AT 03726813 T AT03726813 T AT 03726813T AT 03726813 T AT03726813 T AT 03726813T AT E421564 T1 ATE421564 T1 AT E421564T1
Authority
AT
Austria
Prior art keywords
drilling fluid
modified nanoparticles
well
oil extraction
debris
Prior art date
Application number
AT03726813T
Other languages
English (en)
Inventor
Jimmie R Baran
Oswaldo J Cabrera
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Application granted granted Critical
Publication of ATE421564T1 publication Critical patent/ATE421564T1/de

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C09C1/3081—Treatment with organo-silicon 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
    • C09K8/02—Well-drilling compositions
    • C09K8/38—Gaseous or foamed well-drilling compositions
    • 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
    • C09K8/516—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls characterised by their form or by the form of their components, e.g. encapsulated material
    • C09K8/518—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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • 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
    • C09K8/703—Foams
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • 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
    • C09K2208/10—Nanoparticle-containing well treatment fluids
    • 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
    • Y10S507/901—Organically modified inorganic solid
    • 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
    • Y10S507/906—Solid inorganic additive in defined physical form
    • 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
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/903—Specified use of nanostructure for conversion, containment, or destruction of hazardous material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Silicon Compounds (AREA)
  • Removal Of Floating Material (AREA)
AT03726813T 2002-05-24 2003-05-12 Verwendung von oberflächenmodifizierten nanopartikeln zur ölgewinnung ATE421564T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38320502P 2002-05-24 2002-05-24

Publications (1)

Publication Number Publication Date
ATE421564T1 true ATE421564T1 (de) 2009-02-15

Family

ID=29584522

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03726813T ATE421564T1 (de) 2002-05-24 2003-05-12 Verwendung von oberflächenmodifizierten nanopartikeln zur ölgewinnung

Country Status (7)

Country Link
US (1) US7033975B2 (de)
EP (2) EP2045439B1 (de)
JP (1) JP2005526887A (de)
AT (1) ATE421564T1 (de)
AU (1) AU2003229032A1 (de)
DE (1) DE60325966D1 (de)
WO (1) WO2003100214A1 (de)

Families Citing this family (197)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7186673B2 (en) * 2000-04-25 2007-03-06 Exxonmobil Upstream Research Company Stability enhanced water-in-oil emulsion and method for using same
US8273693B2 (en) 2001-12-12 2012-09-25 Clearwater International Llc Polymeric gel system and methods for making and using same in hydrocarbon recovery
CA2470440A1 (en) * 2001-12-17 2003-07-17 Exxonmobil Upstream Research Company Solids-stabilized oil-in-water emulsion and a method for preparing same
US7338924B2 (en) * 2002-05-02 2008-03-04 Exxonmobil Upstream Research Company Oil-in-water-in-oil emulsion
US7767629B2 (en) * 2002-08-14 2010-08-03 3M Innovative Properties Company Drilling fluid containing microspheres and use thereof
US6906009B2 (en) * 2002-08-14 2005-06-14 3M Innovative Properties Company Drilling fluid containing microspheres and use thereof
US7786049B2 (en) * 2003-04-10 2010-08-31 Halliburton Energy Services, Inc. Drilling fluids with improved shale inhibition and methods of drilling in subterranean formations
MY147403A (en) * 2003-04-29 2012-11-30 Kowa Co Composition containing medicine extremely slightly solube in water and method for preparation thereof
US8064520B2 (en) * 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
US7559369B2 (en) * 2007-05-10 2009-07-14 Halliubrton Energy Services, Inc. Well treatment composition and methods utilizing nano-particles
US9556376B2 (en) * 2004-05-13 2017-01-31 Baker Hughes Incorporated Solids suspension with nanoparticle-associated viscoelastic surfactant micellar fluids
US10047280B2 (en) * 2013-09-20 2018-08-14 Baker Hughes, A Ge Company, Llc Organophosphorus containing composites for use in well treatment operations
US8048828B2 (en) * 2005-01-18 2011-11-01 Halliburton Energy Services Inc. Spotting fluid compositions and associated methods
US8048829B2 (en) * 2005-01-18 2011-11-01 Halliburton Energy Services Inc. Spotting fluid compositions and associated methods
DE102005003299A1 (de) * 2005-01-24 2006-07-27 Goldschmidt Gmbh Nanopartikel für die Herstellung von Polyurethanschaum
US8563481B2 (en) 2005-02-25 2013-10-22 Clearwater International Llc Corrosion inhibitor systems for low, moderate and high temperature fluids and methods for making and using same
US7905287B2 (en) 2005-04-19 2011-03-15 Halliburton Energy Services Inc. Methods of using a polymeric precipitate to reduce the loss of fluid to a subterranean formation
US7943555B2 (en) * 2005-04-19 2011-05-17 Halliburton Energy Services Inc. Wellbore treatment kits for forming a polymeric precipitate to reduce the loss of fluid to a subterranean formation
JP2007038643A (ja) * 2005-06-29 2007-02-15 Oji Paper Co Ltd 複合微粒子、分散液、分散液の製造方法、インクジェット記録体及びインクジェット記録体の製造方法
US8455404B2 (en) * 2005-07-15 2013-06-04 Halliburton Energy Services, Inc. Treatment fluids with improved shale inhibition and methods of use in subterranean operations
US7833945B2 (en) 2005-07-15 2010-11-16 Halliburton Energy Services Inc. Treatment fluids with improved shale inhibition and methods of use in subterranean operations
US8946130B2 (en) 2005-12-09 2015-02-03 Clearwater International Llc Methods for increase gas production and load recovery
US7350579B2 (en) * 2005-12-09 2008-04-01 Clearwater International Llc Sand aggregating reagents, modified sands, and methods for making and using same
US9334713B2 (en) 2005-12-09 2016-05-10 Ronald van Petegem Produced sand gravel pack process
US7392847B2 (en) * 2005-12-09 2008-07-01 Clearwater International, Llc Aggregating reagents, modified particulate metal-oxides, and methods for making and using same
US8871694B2 (en) 2005-12-09 2014-10-28 Sarkis R. Kakadjian Use of zeta potential modifiers to decrease the residual oil saturation
US8950493B2 (en) 2005-12-09 2015-02-10 Weatherford Technology Holding LLC Method and system using zeta potential altering compositions as aggregating reagents for sand control
US20070141305A1 (en) * 2005-12-21 2007-06-21 Toshihiro Kasai Superhydrophobic coating
US20070141306A1 (en) * 2005-12-21 2007-06-21 Toshihiro Kasai Process for preparing a superhydrophobic coating
WO2007078379A2 (en) 2005-12-22 2007-07-12 Exxonmobil Upstream Research Company Method of oil recovery using a foamy oil-external emulsion
US8097567B2 (en) 2006-01-09 2012-01-17 Clearwater International, Llc Well drilling fluids having clay control properties
US8084401B2 (en) 2006-01-25 2011-12-27 Clearwater International, Llc Non-volatile phosphorus hydrocarbon gelling agent
WO2007142316A1 (ja) * 2006-06-08 2007-12-13 The University Of Tokushima 新規なナノシリカ粒子の製造方法と用途
US7921046B2 (en) 2006-06-19 2011-04-05 Exegy Incorporated High speed processing of financial information using FPGA devices
CA2658943C (en) 2006-08-23 2014-06-17 Exxonmobil Upstream Research Company Composition and method for using waxy oil-external emulsions to modify reservoir permeability profiles
US7712535B2 (en) 2006-10-31 2010-05-11 Clearwater International, Llc Oxidative systems for breaking polymer viscosified fluids
US20080119375A1 (en) * 2006-11-22 2008-05-22 Evgeny Borisovich Barmatov Particulate Silver Biocides and Methods for Biocide use in Fracturing Fluids
US20080152913A1 (en) * 2006-12-22 2008-06-26 3M Innovative Properties Company Method of making compositions including particles
US7757775B2 (en) * 2007-01-09 2010-07-20 Schlumberger Technology Corporation Mitigation of localized stress in tubulars
CA2675349A1 (en) * 2007-01-19 2008-07-24 3M Innovative Properties Company Methods of using stable hydrocarbon foams
WO2008089391A1 (en) * 2007-01-19 2008-07-24 3M Innovative Properties Company Fluorinated surfactants and methods of using the same
US20100025038A1 (en) * 2007-01-19 2010-02-04 Savu Patricia M Methods of using stable hydrocarbon foams
US8172952B2 (en) 2007-02-21 2012-05-08 Clearwater International, Llc Reduction of hydrogen sulfide in water treatment systems or other systems that collect and transmit bi-phasic fluids
US7992653B2 (en) 2007-04-18 2011-08-09 Clearwater International Foamed fluid additive for underbalance drilling
US8158562B2 (en) 2007-04-27 2012-04-17 Clearwater International, Llc Delayed hydrocarbon gel crosslinkers and methods for making and using same
US8685903B2 (en) 2007-05-10 2014-04-01 Halliburton Energy Services, Inc. Lost circulation compositions and associated methods
US9199879B2 (en) 2007-05-10 2015-12-01 Halliburton Energy Serives, Inc. Well treatment compositions and methods utilizing nano-particles
US8586512B2 (en) 2007-05-10 2013-11-19 Halliburton Energy Services, Inc. Cement compositions and methods utilizing nano-clay
US8476203B2 (en) 2007-05-10 2013-07-02 Halliburton Energy Services, Inc. Cement compositions comprising sub-micron alumina and associated methods
US9512351B2 (en) 2007-05-10 2016-12-06 Halliburton Energy Services, Inc. Well treatment fluids and methods utilizing nano-particles
US7784542B2 (en) * 2007-05-10 2010-08-31 Halliburton Energy Services, Inc. Cement compositions comprising latex and a nano-particle and associated methods
US9206344B2 (en) 2007-05-10 2015-12-08 Halliburton Energy Services, Inc. Sealant compositions and methods utilizing nano-particles
US7806183B2 (en) * 2007-05-10 2010-10-05 Halliburton Energy Services Inc. Well treatment compositions and methods utilizing nano-particles
US7942201B2 (en) 2007-05-11 2011-05-17 Clearwater International, Llc Apparatus, compositions, and methods of breaking fracturing fluids
US8034750B2 (en) 2007-05-14 2011-10-11 Clearwater International Llc Borozirconate systems in completion systems
US8728989B2 (en) 2007-06-19 2014-05-20 Clearwater International Oil based concentrated slurries and methods for making and using same
US8065905B2 (en) 2007-06-22 2011-11-29 Clearwater International, Llc Composition and method for pipeline conditioning and freezing point suppression
US8099997B2 (en) 2007-06-22 2012-01-24 Weatherford/Lamb, Inc. Potassium formate gel designed for the prevention of water ingress and dewatering of pipelines or flowlines
US7989404B2 (en) 2008-02-11 2011-08-02 Clearwater International, Llc Compositions and methods for gas well treatment
BRPI0910033A2 (pt) * 2008-03-28 2015-12-29 3M Innovative Properties Co processo para a modificação de superfícies de partículas
WO2009120868A2 (en) * 2008-03-28 2009-10-01 3M Innovative Properties Company Filled resins and method for making filled resins
US9376648B2 (en) * 2008-04-07 2016-06-28 The Procter & Gamble Company Foam manipulation compositions containing fine particles
BRPI0910662A2 (pt) * 2008-04-25 2015-09-29 3M Innovative Properties Co processo para modificação de superfície de partículas
WO2009154914A2 (en) * 2008-06-18 2009-12-23 Board Of Regents, The University Of Texas System Maintaining shale stability by pore plugging
US8141661B2 (en) 2008-07-02 2012-03-27 Clearwater International, Llc Enhanced oil-based foam drilling fluid compositions and method for making and using same
US7956217B2 (en) 2008-07-21 2011-06-07 Clearwater International, Llc Hydrolyzed nitrilotriacetonitrile compositions, nitrilotriacetonitrile hydrolysis formulations and methods for making and using same
US8287640B2 (en) 2008-09-29 2012-10-16 Clearwater International, Llc Stable foamed cement slurry compositions and methods for making and using same
US9909404B2 (en) 2008-10-08 2018-03-06 The Lubrizol Corporation Method to consolidate solid materials during subterranean treatment operations
US9945220B2 (en) 2008-10-08 2018-04-17 The Lubrizol Corporation Methods and system for creating high conductivity fractures
US20100096139A1 (en) * 2008-10-17 2010-04-22 Frac Tech Services, Ltd. Method for Intervention Operations in Subsurface Hydrocarbon Formations
US7932214B2 (en) 2008-11-14 2011-04-26 Clearwater International, Llc Foamed gel systems for fracturing subterranean formations, and methods for making and using same
US8490464B1 (en) * 2009-01-22 2013-07-23 Theodore W. Selby Testing for gas in liquid
US8011431B2 (en) 2009-01-22 2011-09-06 Clearwater International, Llc Process and system for creating enhanced cavitation
US8093431B2 (en) 2009-02-02 2012-01-10 Clearwater International Llc Aldehyde-amine formulations and method for making and using same
US9328285B2 (en) 2009-04-02 2016-05-03 Weatherford Technology Holdings, Llc Methods using low concentrations of gas bubbles to hinder proppant settling
US8466094B2 (en) 2009-05-13 2013-06-18 Clearwater International, Llc Aggregating compositions, modified particulate metal-oxides, modified formation surfaces, and methods for making and using same
WO2010138440A1 (en) 2009-05-26 2010-12-02 3M Innovative Properties Company Process for making filled resins
US8157009B2 (en) 2009-09-03 2012-04-17 Halliburton Energy Services Inc. Cement compositions and associated methods comprising sub-micron calcium carbonate and latex
KR101910202B1 (ko) 2010-02-11 2018-10-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 분산된 다중모드 표면 개질된 나노입자를 포함하는 수지 시스템
US20110237467A1 (en) * 2010-03-25 2011-09-29 Chevron U.S.A. Inc. Nanoparticle-densified completion fluids
US9447657B2 (en) 2010-03-30 2016-09-20 The Lubrizol Corporation System and method for scale inhibition
US8835364B2 (en) 2010-04-12 2014-09-16 Clearwater International, Llc Compositions and method for breaking hydraulic fracturing fluids
RU2558102C2 (ru) 2010-04-20 2015-07-27 3М Инновейтив Пропертиз Компани Отверждаемые под давлением клеи, имеющие в составе полимерные поверхностно-модифицированные наночастицы
US8899328B2 (en) 2010-05-20 2014-12-02 Clearwater International Llc Resin sealant for zonal isolation and methods for making and using same
US8851174B2 (en) 2010-05-20 2014-10-07 Clearwater International Llc Foam resin sealant for zonal isolation and methods for making and using same
US9080097B2 (en) 2010-05-28 2015-07-14 Baker Hughes Incorporated Well servicing fluid
US20130261030A1 (en) * 2011-03-22 2013-10-03 Baker Hughes Incorporated Fluids for use with High-frequency Downhole Tools
US8822386B2 (en) * 2010-06-28 2014-09-02 Baker Hughes Incorporated Nanofluids and methods of use for drilling and completion fluids
US9085724B2 (en) 2010-09-17 2015-07-21 Lubri3ol Oilfield Chemistry LLC Environmentally friendly base fluids and methods for making and using same
US8846585B2 (en) 2010-09-17 2014-09-30 Clearwater International, Llc Defoamer formulation and methods for making and using same
US8524639B2 (en) 2010-09-17 2013-09-03 Clearwater International Llc Complementary surfactant compositions and methods for making and using same
US9062241B2 (en) 2010-09-28 2015-06-23 Clearwater International Llc Weight materials for use in cement, spacer and drilling fluids
US8403051B2 (en) 2010-10-13 2013-03-26 Baker Hughes Incorporated Stabilizing emulsified acids for carbonate acidizing
US8739876B2 (en) 2011-01-13 2014-06-03 Halliburton Energy Services, Inc. Nanohybrid-stabilized emulsions and methods of use in oil field applications
US8770279B2 (en) 2011-01-13 2014-07-08 Halliburton Energy Services, Inc. Nanohybrid phase interfaces for foaming in oil field applications
US8763703B2 (en) 2011-01-13 2014-07-01 Halliburton Energy Services, Inc. Nanohybrid phase interfaces for altering wettability in oil field applications
US8841240B2 (en) 2011-03-21 2014-09-23 Clearwater International, Llc Enhancing drag reduction properties of slick water systems
US20120255887A1 (en) * 2011-04-08 2012-10-11 Frac Tech Services Llc Method for Recovering Hydrocarbon from Tar Sand Using Nanofluid
US9022120B2 (en) 2011-04-26 2015-05-05 Lubrizol Oilfield Solutions, LLC Dry polymer mixing process for forming gelled fluids
US9464504B2 (en) 2011-05-06 2016-10-11 Lubrizol Oilfield Solutions, Inc. Enhancing delaying in situ gelation of water shutoff systems
WO2012158610A1 (en) * 2011-05-13 2012-11-22 William Marsh Rice University Temperature-assisted migration of amphiphilic nanoparticles through liquid interfaces
US20130056215A1 (en) * 2011-09-07 2013-03-07 Baker Hughes Incorporated Disintegrative Particles to Release Agglomeration Agent for Water Shut-Off Downhole
US8944164B2 (en) 2011-09-28 2015-02-03 Clearwater International Llc Aggregating reagents and methods for making and using same
WO2013052359A1 (en) * 2011-10-03 2013-04-11 The Board Of Regents Of The University Of Oklahoma Method and foam composition for recovering hydrocarbons from a subterranean reservoir
US8932996B2 (en) 2012-01-11 2015-01-13 Clearwater International L.L.C. Gas hydrate inhibitors and methods for making and using same
EP2807227B1 (de) 2012-01-27 2019-06-05 William Marsh Rice University Bohrlochflüssigkeiten mit magnetischen kohlenstoff-nanobändern und magnetisch funktionalisierten kohlenstoff-nanobändern sowie verwendungsverfahren dafür
WO2013116227A1 (en) * 2012-02-02 2013-08-08 Halliburton Energy Services, Inc. Nanohybrid phase interfaces for foaming in oil field applications
GB2517881B (en) * 2012-07-09 2018-02-07 M-I L L C Oil-based wellbore fluid comprising surface-modified precipitated silica
WO2014035861A1 (en) * 2012-08-29 2014-03-06 Baker Hughes Incorporated Controllably tuning properties of a fluid using modified nanoparticles
WO2014052238A1 (en) 2012-09-25 2014-04-03 Weatherford/Lamb, Inc. High water and brine swell elastomeric compositions and method for making and using same
US9809740B2 (en) * 2012-10-10 2017-11-07 Baker Hughes, A Ge Company, Llc Nanoparticle modified fluids and methods of manufacture thereof
US20140096964A1 (en) * 2012-10-10 2014-04-10 Baker Hughes Incorporated Nanoparticle modified fluids and methods of manufacture thereof
CO6940084A1 (es) * 2012-11-01 2014-05-09 Ecopetrol Sa Formulación de sufractante nanoparticulado para el transporte de hidrocarburos
US9683163B2 (en) 2012-12-31 2017-06-20 Baker Hughes Incorporated Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with same
US9012377B2 (en) 2012-12-31 2015-04-21 Baker Hughes Incorporated Functionalized silicate nanoparticle composition, removing and exfoliating asphaltenes with same
BR112015017529A2 (pt) * 2013-01-25 2017-08-22 Wintershall Holding Gmbh E Basf Se Processo para a recuperação de óleo a partir de uma formação subterrânea contendo óleo, e, emulsão estabilizada de partículas sólidas
EP2958979A4 (de) * 2013-02-19 2016-10-26 Nanotech Ind Solutions Inc Anorganische fullerenartige und röhrenartige teilchen in flüssigkeiten und schmiermitteln sowie anwendungen für unterirdische bohrungen
US10077636B2 (en) * 2013-03-27 2018-09-18 Halliburton Energy Services, Inc. Use of nanoparticles in cleaning well bores
US10077606B2 (en) * 2013-03-27 2018-09-18 Halliburton Energy Services, Inc. Methods of mitigating bituminous material adhesion using nano-particles
US10011758B2 (en) 2013-08-26 2018-07-03 Sasol Chemicals (Usa) Llc Aliphatic polycarbonate-based surface active agents
AU2014321293B2 (en) 2013-09-20 2017-10-19 Baker Hughes, A Ge Company, Llc Method of using surface modifying treatment agents to treat subterranean formations
CN105555903B (zh) 2013-09-20 2019-02-19 贝克休斯公司 使用表面改性处理剂抑制金属表面上结垢的方法
RU2545693C1 (ru) * 2013-10-08 2015-04-10 Федеральное государственное бюджетное научное учреждение "Научно-исследовательский институт кардиологии" Средство для снижения содержания холестерина и триглицеридов в плазме крови
US10669468B2 (en) 2013-10-08 2020-06-02 Weatherford Technology Holdings, Llc Reusable high performance water based drilling fluids
KR101347853B1 (ko) * 2013-11-29 2014-01-03 부산대학교 산학협력단 나노입자 발포제의 제조방법
US9708896B2 (en) 2014-01-31 2017-07-18 Baker Hughes Incorporated Methods of recovering hydrocarbons using a suspension
US9708525B2 (en) * 2014-01-31 2017-07-18 Baker Hughes Incorporated Methods of using nano-surfactants for enhanced hydrocarbon recovery
US10202828B2 (en) 2014-04-21 2019-02-12 Weatherford Technology Holdings, Llc Self-degradable hydraulic diversion systems and methods for making and using same
US9840669B2 (en) * 2014-06-05 2017-12-12 Baker Hughes Incorporated Methods of recovering bitumen from oil sands
US10669635B2 (en) 2014-09-18 2020-06-02 Baker Hughes, A Ge Company, Llc Methods of coating substrates with composite coatings of diamond nanoparticles and metal
US9873827B2 (en) 2014-10-21 2018-01-23 Baker Hughes Incorporated Methods of recovering hydrocarbons using suspensions for enhanced hydrocarbon recovery
US10167392B2 (en) 2014-10-31 2019-01-01 Baker Hughes Incorporated Compositions of coated diamond nanoparticles, methods of forming coated diamond nanoparticles, and methods of forming coatings
US10001769B2 (en) 2014-11-18 2018-06-19 Weatherford Technology Holdings, Llc Systems and methods for optimizing formation fracturing operations
WO2016187541A1 (en) * 2015-05-21 2016-11-24 Massachusetts Institute Of Technology Multifunctional particles for enhanced oil recovery
US10155899B2 (en) 2015-06-19 2018-12-18 Baker Hughes Incorporated Methods of forming suspensions and methods for recovery of hydrocarbon material from subterranean formations
CN105001846B (zh) * 2015-07-01 2018-06-19 中国石油大学(华东) 一种致密油注水开发降压增注用纳米液及其制备方法与应用
CN107922197B (zh) 2015-07-10 2021-11-19 赢创运营有限公司 具有高盐稳定性的含金属氧化物的分散体
US10723628B2 (en) 2015-07-10 2020-07-28 Evonik Operations Gmbh SiO2 containing dispersion with high salt stability
US10344202B2 (en) 2015-07-13 2019-07-09 Saudi Arabian Oil Company Stabilized nanoparticle compositions comprising ions
WO2017011335A1 (en) 2015-07-13 2017-01-19 Saudi Arabian Oil Company Polysaccharide coated nanoparticle compositions comprising ions
CN108291137B (zh) * 2015-10-26 2021-01-12 赢创运营有限公司 使用二氧化硅流体获得矿物油的方法
WO2017078875A1 (en) * 2015-11-06 2017-05-11 Baker Hughes Incorporated Nanoparticle modified fluids and methods of manufacture thereof
US10392555B2 (en) 2015-12-18 2019-08-27 International Business Machines Corporation Nanoparticle design for enhanced oil recovery
CN105462574A (zh) * 2016-01-04 2016-04-06 中国石油天然气股份有限公司 一种封端聚醚改性的纳米二氧化硅驱油剂及其制备方法
US10781678B2 (en) 2016-01-04 2020-09-22 Schlumberger Technology Corporation Methods and systems for enhanced oil recovery employing nanofluids
US10611942B2 (en) 2016-02-02 2020-04-07 Saudi Arabian Oil Company Functionalized nanosilica as shale inhibitor in water-based fluids
US10494564B2 (en) 2017-01-17 2019-12-03 PfP INDUSTRIES, LLC Microemulsion flowback recovery compositions and methods for making and using same
US9783726B1 (en) * 2016-05-20 2017-10-10 China University Of Petroleum (Beijing) Environment-friendly water-based drilling fluid applicable to horizontal shale gas wells
US10450208B2 (en) * 2016-06-01 2019-10-22 Baker Hughes, A Ge Company, Llc Enhanced flocculation and clarification of produced water using nanoparticles
US10280361B2 (en) 2016-06-20 2019-05-07 Baker Hughes, A Ge Company, Llc Hydrophobized nanoparticles as breaker for viscoelastic surfactant gelled fluids
WO2017222891A1 (en) 2016-06-21 2017-12-28 3M Innovative Properties Company Foam compositions comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer, articles, and methods of making and using same
WO2018005595A1 (en) * 2016-06-28 2018-01-04 The Trustees Of The University Of Pennsylvania Superoleophobic membranes for oil/water separation
RU2631460C1 (ru) * 2016-09-02 2017-09-22 Общество с ограниченной ответственностью "ВИ-ЭНЕРДЖИ" Способ обработки призабойной зоны пласта
CA3045424A1 (en) 2016-11-15 2018-05-24 Massachusetts Institute Of Technology Nanoparticle-based shear-thickening materials
US10351763B2 (en) * 2017-02-27 2019-07-16 Saudi Arabian Oil Company Interfacial tension reduction and wettability alteration using metal oxide nanoparticles to reduce condensate banking
WO2018187563A1 (en) * 2017-04-06 2018-10-11 Nissan Chemical America Corporation Hydrocarbon formation treatment micellar solutions
US20180346793A1 (en) * 2017-06-02 2018-12-06 Saudi Arabian Oil Company Low-density gels and composites for protecting underground electric components from chemical damage
WO2018232076A1 (en) 2017-06-16 2018-12-20 TenEx Technologies, LLC Compositions and methods for treating subterranean formations
US10870791B2 (en) 2017-08-14 2020-12-22 PfP Industries LLC Compositions and methods for cross-linking hydratable polymers using produced water
US11186762B2 (en) * 2017-08-31 2021-11-30 Halliburton Energy Services, Inc. Wettability modification for enhanced oil recovery
JP2021006595A (ja) 2017-09-13 2021-01-21 日産化学株式会社 原油回収用薬液
US10801310B2 (en) 2017-09-26 2020-10-13 Nissan Chemcial America Corporation Using gases and hydrocarbon recovery fluids containing nanoparticles to enhance hydrocarbon recovery
UA125829C2 (uk) * 2017-09-26 2022-06-15 Ніссан Кемікал Америка Корпорейшн Використання газів і рідин для вилучення вуглеводнів, які містять наночастинки, для підвищення вилучення вуглеводнів
MX2020004470A (es) 2017-11-03 2020-09-03 Nissan Chemical America Corp Uso de dispersiones de nanoparticulas de dioxido de silicio resistentes a la salmuera para mejorar la recuperacion de petroleo.
US11028316B2 (en) * 2017-11-09 2021-06-08 Linde Aktiengesellschaft Tunable injection fluid based on natural gas liquids, gas, and nanoparticles for improved hydrocarbon recovery
WO2020060529A1 (en) * 2018-09-17 2020-03-26 Halliburton Energy Services, Inc. Foamed treatment fluids comprising nanoparticles
US10934478B2 (en) 2018-11-02 2021-03-02 Nissan Chemical America Corporation Enhanced oil recovery using treatment fluids comprising colloidal silica with a proppant
US11236609B2 (en) 2018-11-23 2022-02-01 PfP Industries LLC Apparatuses, systems, and methods for dynamic proppant transport fluid testing
WO2020163134A1 (en) 2019-02-04 2020-08-13 Nissan Chemical America Corporation Method of mitigating frac hit production interference from adjacent oil wells using treatment fluids with nanoparticles
WO2020160802A1 (en) 2019-02-08 2020-08-13 Evonik Operations Gmbh Polymer-modified metal oxides, manufacturing process thereof and their use for obtaining mineral oil
US10858565B2 (en) 2019-02-21 2020-12-08 Saudi Arabian Oil Company Gas generating compositions
US10590326B1 (en) * 2019-02-21 2020-03-17 Saudi Arabian Oil Company Storable gas generating compositions
CN109992836B (zh) * 2019-03-05 2021-09-28 中国石油化工股份有限公司 适应不同油藏需求的粘弹性颗粒驱油剂高效选择方法
EP3976665B1 (de) 2019-05-29 2023-11-29 Saudi Arabian Oil Company Durchflusssynthese von polymernanopartikeln
US11566165B2 (en) 2019-05-30 2023-01-31 Saudi Arabian Oil Company Polymers and nanoparticles for flooding
US11835675B2 (en) 2019-08-07 2023-12-05 Saudi Arabian Oil Company Determination of geologic permeability correlative with magnetic permeability measured in-situ
CN117487534A (zh) 2019-11-28 2024-02-02 株式会社Inpex 用于使用二氧化碳采收原油的二氧化硅纳米粒子和原油采收方法
US11643912B2 (en) * 2020-02-20 2023-05-09 Gas Technology Institute Application of enzyme-based green solvents for the recovery of subsurface fluids
US11905462B2 (en) 2020-04-16 2024-02-20 PfP INDUSTRIES, LLC Polymer compositions and fracturing fluids made therefrom including a mixture of cationic and anionic hydratable polymers and methods for making and using same
US11773715B2 (en) 2020-09-03 2023-10-03 Saudi Arabian Oil Company Injecting multiple tracer tag fluids into a wellbore
CN114620735A (zh) * 2020-12-10 2022-06-14 中国科学院大连化学物理研究所 一种改性二氧化硅及其制备方法
US11660595B2 (en) 2021-01-04 2023-05-30 Saudi Arabian Oil Company Microfluidic chip with multiple porosity regions for reservoir modeling
US11534759B2 (en) 2021-01-22 2022-12-27 Saudi Arabian Oil Company Microfluidic chip with mixed porosities for reservoir modeling
US11802232B2 (en) 2021-03-10 2023-10-31 Saudi Arabian Oil Company Polymer-nanofiller hydrogels
EP4119525A1 (de) * 2021-07-12 2023-01-18 Sika Technology AG Flüssigschaum mit gasporen
US11879328B2 (en) 2021-08-05 2024-01-23 Saudi Arabian Oil Company Semi-permanent downhole sensor tool
US11796517B2 (en) 2021-11-09 2023-10-24 Saudi Arabian Oil Company Multifunctional magnetic tags for mud logging
US11999855B2 (en) 2021-12-13 2024-06-04 Saudi Arabian Oil Company Fluorescent dye molecules having hydrophilicity and hydrophobicity for tracer applications
US11725139B2 (en) 2021-12-13 2023-08-15 Saudi Arabian Oil Company Manipulating hydrophilicity of conventional dye molecules for water tracer applications
US11860077B2 (en) 2021-12-14 2024-01-02 Saudi Arabian Oil Company Fluid flow sensor using driver and reference electromechanical resonators
US11572761B1 (en) 2021-12-14 2023-02-07 Saudi Arabian Oil Company Rigless method for selective zonal isolation in subterranean formations using colloidal silica
US11708521B2 (en) 2021-12-14 2023-07-25 Saudi Arabian Oil Company Rigless method for selective zonal isolation in subterranean formations using polymer gels
US12000278B2 (en) 2021-12-16 2024-06-04 Saudi Arabian Oil Company Determining oil and water production rates in multiple production zones from a single production well
US11739259B1 (en) 2022-04-07 2023-08-29 Saudi Arabian Oil Company Interfacial assembly of integrated silica nanoparticles and fluorosurfactant heterostructures in foamed fracturing fluids
US11867049B1 (en) 2022-07-19 2024-01-09 Saudi Arabian Oil Company Downhole logging tool
US11913329B1 (en) 2022-09-21 2024-02-27 Saudi Arabian Oil Company Untethered logging devices and related methods of logging a wellbore
CN117089336B (zh) * 2023-08-08 2024-04-19 山东省博兴县昊隆化工有限公司 一种天然表面活性剂及其制备方法

Family Cites Families (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2801185A (en) * 1952-05-16 1957-07-30 Du Pont Silica hydrosol powder
US3814730A (en) 1970-08-06 1974-06-04 Gen Electric Platinum complexes of unsaturated siloxanes and platinum containing organopolysiloxanes
US4121664A (en) * 1977-10-17 1978-10-24 Union Oil Company Of California Biodegradable foaming agent in drilling and workover operations
US4240173A (en) * 1979-07-13 1980-12-23 Sherrill John C Pool vacuum
US4478876A (en) * 1980-12-18 1984-10-23 General Electric Company Process of coating a substrate with an abrasion resistant ultraviolet curable composition
US4491508A (en) * 1981-06-01 1985-01-01 General Electric Company Method of preparing curable coating composition from alcohol, colloidal silica, silylacrylate and multiacrylate monomer
US4455205A (en) * 1981-06-01 1984-06-19 General Electric Company UV Curable polysiloxane from colloidal silica, methacryloyl silane, diacrylate, resorcinol monobenzoate and photoinitiator
US4486504A (en) * 1982-03-19 1984-12-04 General Electric Company Solventless, ultraviolet radiation-curable silicone coating compositions
US4522958A (en) * 1983-09-06 1985-06-11 Ppg Industries, Inc. High-solids coating composition for improved rheology control containing chemically modified inorganic microparticles
JPS60177088A (ja) * 1984-02-23 1985-09-11 Nippon Oil & Fats Co Ltd 空気掘削用発泡剤
DE3411759C1 (de) * 1984-03-30 1985-04-25 Th. Goldschmidt Ag, 4300 Essen An ihrer Oberflaeche durch hydrophile und hydrophobe Gruppen modifizierte Teilchen
US4748061A (en) 1987-01-02 1988-05-31 Minnesota Mining And Manufacturing Company Camouflaged composite pressure-sensitive adhesive tape
US4895745A (en) * 1987-01-02 1990-01-23 Minnesota Mining And Manufacturing Company Dark acrylic pressure-sensitive adhesive
US4880531A (en) * 1988-03-02 1989-11-14 Christopher G. Collins Pool vacuum filter bag
JPH0610395B2 (ja) * 1988-10-07 1994-02-09 飛島建設株式会社 穿孔方法とその装置
DE8907589U1 (de) * 1989-06-21 1989-08-10 William Prym-Werke GmbH & Co KG, 5190 Stolberg SB-Verkaufspackung für längliche Hartkurzwarenartikel, insbesondere Nähnadeln
US5024880A (en) 1990-01-03 1991-06-18 Minnesota Mining And Manufacturing Company Cellular pressure-sensitive adhesive membrane
US5037579A (en) * 1990-02-12 1991-08-06 Nalco Chemical Company Hydrothermal process for producing zirconia sol
US5258225A (en) * 1990-02-16 1993-11-02 General Electric Company Acrylic coated thermoplastic substrate
US5087611A (en) * 1990-06-12 1992-02-11 Forrest Gabriel T Method of drilling with fluid comprising peanut hulls ground to a powder
US5105884A (en) * 1990-08-10 1992-04-21 Marathon Oil Company Foam for improving sweep efficiency in subterranean oil-bearing formations
US5067564A (en) * 1990-10-12 1991-11-26 Marathon Oil Company Selective placement of a permeability-reducing material to inhibit fluid communication between a near well bore interval and an underlying aquifer
CA2111525A1 (en) * 1992-12-16 1994-06-17 Karen Mccue Preservative compositions
IT1270957B (it) * 1993-07-29 1997-05-26 Eniricerche Spa Composizione cementizia per la cementazione dei pozzi di estrazione del petrolio o del gas
US5648407A (en) * 1995-05-16 1997-07-15 Minnesota Mining And Manufacturing Company Curable resin sols and fiber-reinforced composites derived therefrom
US5768734A (en) * 1995-12-05 1998-06-23 Dietrich; Dan Swimming pool vacuum
US5834406A (en) * 1996-03-08 1998-11-10 Marathon Oil Company Foamed gel for permeability reduction or mobility control in a subterranean hydrocarbon-bearing formation
GB9611422D0 (en) * 1996-05-31 1996-08-07 Bp Exploration Operating Coated scale inhibitors
US6786153B2 (en) * 2002-09-19 2004-09-07 Interflex Laser Engravers, Llc Printing rolls having wear indicators and methods for determining wear of printing and anilox rolls and sleeves
GB2315505B (en) * 1996-07-24 1998-07-22 Sofitech Nv An additive for increasing the density of a fluid and fluid comprising such additve
US6016872A (en) * 1997-03-17 2000-01-25 Forta Corporation Method for removing debris from a well-bore
US5855243A (en) * 1997-05-23 1999-01-05 Exxon Production Research Company Oil recovery method using an emulsion
FR2764632B1 (fr) * 1997-06-17 2000-03-24 Inst Francais Du Petrole Procede de recuperation assistee de fluides petroliers dans un gisement souterrain
US6599631B2 (en) * 2001-01-26 2003-07-29 Nanogram Corporation Polymer-inorganic particle composites
US6134380A (en) 1997-08-15 2000-10-17 Sony Corporation Editing apparatus with display of prescribed information on registered material
DE69827166T2 (de) 1998-07-30 2006-02-23 Minnesota Mining & Manufacturing Company, St. Paul Metalloxid teilchen im nano-bereich für die herstellung von metalloxidkolloiden und ceramers
US6227296B1 (en) * 1998-11-03 2001-05-08 Exxonmobil Upstream Research Company Method to reduce water saturation in near-well region
US6300286B1 (en) * 1999-08-05 2001-10-09 Texas United Chemical Company, L.L.C. Divalent cation-containing well drilling and service fluid
CA2405256C (en) * 2000-04-05 2009-06-02 Schlumberger Canada Limited Viscosity reduction of viscoelastic surfactant based fluids
FR2808704B1 (fr) * 2000-05-10 2002-08-16 Rhodia Chimie Sa Agents tensioactifs formes par des particules minerales de dimension nanometrique de surface modifiee
US6586483B2 (en) * 2001-01-08 2003-07-01 3M Innovative Properties Company Foam including surface-modified nanoparticles
US6467897B1 (en) * 2001-01-08 2002-10-22 3M Innovative Properties Company Energy curable inks and other compositions incorporating surface modified, nanometer-sized particles
US6579832B2 (en) * 2001-03-02 2003-06-17 Intevep S.A. Method for treating drilling fluid using nanoparticles
US7786049B2 (en) * 2003-04-10 2010-08-31 Halliburton Energy Services, Inc. Drilling fluids with improved shale inhibition and methods of drilling in subterranean formations
US7036592B2 (en) * 2003-05-22 2006-05-02 Halliburton Energy Services, Inc. High strength particles and methods of their use in subterranean operations

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JP2005526887A (ja) 2005-09-08
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