EA201170817A1 - Нарушение кристалличности материалов на основе гуара и соответствующие способы гидратирования и подземные приложения - Google Patents

Нарушение кристалличности материалов на основе гуара и соответствующие способы гидратирования и подземные приложения

Info

Publication number
EA201170817A1
EA201170817A1 EA201170817A EA201170817A EA201170817A1 EA 201170817 A1 EA201170817 A1 EA 201170817A1 EA 201170817 A EA201170817 A EA 201170817A EA 201170817 A EA201170817 A EA 201170817A EA 201170817 A1 EA201170817 A1 EA 201170817A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polymeric material
guara
hydration
breach
materials based
Prior art date
Application number
EA201170817A
Other languages
English (en)
Inventor
Иянь Чэнь
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42266992&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EA201170817(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Шлюмбергер Текнолоджи Б.В. filed Critical Шлюмбергер Текнолоджи Б.В.
Publication of EA201170817A1 publication Critical patent/EA201170817A1/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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0087—Glucomannans or galactomannans; Tara or tara gum, i.e. D-mannose and D-galactose units, e.g. from Cesalpinia spinosa; Tamarind gum, i.e. D-galactose, D-glucose and D-xylose units, e.g. from Tamarindus indica; Gum Arabic, i.e. L-arabinose, L-rhamnose, D-galactose and D-glucuronic acid units, e.g. from Acacia Senegal or Acacia Seyal; Derivatives thereof
    • C08B37/0096—Guar, guar gum, guar flour, guaran, i.e. (beta-1,4) linked D-mannose units in the main chain branched with D-galactose units in (alpha-1,6), e.g. from Cyamopsis Tetragonolobus; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L5/00—Compositions of polysaccharides or of their derivatives not provided for in groups C08L1/00 or C08L3/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C09K8/685—Compositions based on water or polar solvents containing organic compounds containing cross-linking agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Sealing Material Composition (AREA)
  • Liquid Crystal Substances (AREA)

Abstract

Способы, которые включают гидратирование кристаллического полимерного материала в первой жидкой среде, осаждение полимерного материала с образованием аморфного полимерного материала и соединение аморфного полимерного материала со второй жидкой средой для получения жидкости для обработки. Альтернативные способы включают гидратирование кристаллического полимерного материала в первой жидкой среде, осаждение полимерного материала с образованием менее кристалличной формы полимерного материала и соединение менее кристалличной формы полимерного материала со второй жидкой средой для получения жидкости для обработки.
EA201170817A 2008-12-18 2009-12-16 Нарушение кристалличности материалов на основе гуара и соответствующие способы гидратирования и подземные приложения EA201170817A1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13880408P 2008-12-18 2008-12-18
US12/637,795 US9102855B2 (en) 2008-12-18 2009-12-15 Removal of crystallinity in guar based materials and related methods of hydration and subterranean applications
PCT/IB2009/055798 WO2010070599A1 (en) 2008-12-18 2009-12-16 Removal of crystallinity in guar based materials and related methods of hydration & subterranean applications

Publications (1)

Publication Number Publication Date
EA201170817A1 true EA201170817A1 (ru) 2011-12-30

Family

ID=42266992

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170817A EA201170817A1 (ru) 2008-12-18 2009-12-16 Нарушение кристалличности материалов на основе гуара и соответствующие способы гидратирования и подземные приложения

Country Status (8)

Country Link
US (1) US9102855B2 (ru)
EP (1) EP2367899B2 (ru)
CN (1) CN102257095B (ru)
BR (1) BRPI0923316A2 (ru)
CA (1) CA2746523A1 (ru)
EA (1) EA201170817A1 (ru)
MX (1) MX2011005685A (ru)
WO (1) WO2010070599A1 (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9102855B2 (en) † 2008-12-18 2015-08-11 Schlumberger Technology Corporation Removal of crystallinity in guar based materials and related methods of hydration and subterranean applications
US8393390B2 (en) * 2010-07-23 2013-03-12 Baker Hughes Incorporated Polymer hydration method
EP2843024A4 (en) * 2012-04-27 2015-10-28 Kureha Corp BRIEF POLYGLYCOLIC ACID RESIN FIBERS FOR USE OF A DRILLING TREATMENT LIQUID
US10895114B2 (en) 2012-08-13 2021-01-19 Schlumberger Technology Corporation System and method for delivery of oilfield materials
US10633174B2 (en) 2013-08-08 2020-04-28 Schlumberger Technology Corporation Mobile oilfield materialtransfer unit
US10150612B2 (en) 2013-08-09 2018-12-11 Schlumberger Technology Corporation System and method for delivery of oilfield materials
US11453146B2 (en) 2014-02-27 2022-09-27 Schlumberger Technology Corporation Hydration systems and methods
US11819810B2 (en) 2014-02-27 2023-11-21 Schlumberger Technology Corporation Mixing apparatus with flush line and method
US10137420B2 (en) 2014-02-27 2018-11-27 Schlumberger Technology Corporation Mixing apparatus with stator and method
WO2015175477A1 (en) * 2014-05-12 2015-11-19 Schlumberger Canada Limited Hydration systems and methods
AU201712794S (en) 2016-11-23 2017-05-23 Dometic Sweden Ab Ventilation and air conditioning apparatus

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692676A (en) 1969-12-22 1972-09-19 Continental Oil Co Method of friction loss reduction in oleaginous fluids flowing through conduits
US4031307A (en) * 1976-05-03 1977-06-21 Celanese Corporation Cationic polygalactomannan compositions
US4169945A (en) * 1978-01-05 1979-10-02 Celanese Corporation Process for production of polygalactomannan ethers
US4425241A (en) * 1981-02-18 1984-01-10 Phillips Petroleum Company Drilling fluids
US4801389A (en) 1987-08-03 1989-01-31 Dowell Schlumberger Incorporated High temperature guar-based fracturing fluid
US5043287A (en) 1989-05-16 1991-08-27 The Standard Oil Company Recovery of water soluble biopolymers from an aqueous solution by employing a polyoxide
US5681796A (en) 1994-07-29 1997-10-28 Schlumberger Technology Corporation Borate crosslinked fracturing fluid and method
US5551516A (en) 1995-02-17 1996-09-03 Dowell, A Division Of Schlumberger Technology Corporation Hydraulic fracturing process and compositions
DE19654251A1 (de) * 1996-12-23 1998-06-25 Rhodia Ag Rhone Poulenc Verfahren zur Isolierung von Guaran aus Guar-Endosperm
US6169058B1 (en) 1997-06-05 2001-01-02 Bj Services Company Compositions and methods for hydraulic fracturing
US6258859B1 (en) 1997-06-10 2001-07-10 Rhodia, Inc. Viscoelastic surfactant fluids and related methods of use
GB2370278B (en) 1998-03-27 2002-10-23 Bj Services Co Derivatization of polymers and well treatments using same
US6387853B1 (en) * 1998-03-27 2002-05-14 Bj Services Company Derivatization of polymers and well treatments using the same
US20030017952A1 (en) * 2000-02-09 2003-01-23 Chowdhary Manjit S. Hydration of guar gum powder
US6818597B2 (en) * 2000-04-21 2004-11-16 Benchmark Research & Technology, Inc. Suspensions of water soluble polymers in surfactant free non-aqueous solvents
US7398826B2 (en) 2003-11-14 2008-07-15 Schlumberger Technology Corporation Well treatment with dissolvable polymer
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
US7195065B2 (en) 2004-08-05 2007-03-27 Baker Hughes Incorporated Stabilizing crosslinked polymer guars and modified guar derivatives
US7790774B1 (en) * 2007-03-16 2010-09-07 Benchmark Energy Products, LLC Preparation of guar suspension from guar splits
US8044000B2 (en) 2007-07-17 2011-10-25 Schlumberger Technology Corporation Polymer delivery in well treatment applications
US8043999B2 (en) 2007-07-17 2011-10-25 Schlumberger Technology Corporation Stabilizing biphasic concentrates through the addition of small amounts of high molecular weight polyelectrolytes
US7703527B2 (en) 2007-11-26 2010-04-27 Schlumberger Technology Corporation Aqueous two-phase emulsion gel systems for zone isolation
US7703521B2 (en) 2008-02-19 2010-04-27 Schlumberger Technology Corporation Polymeric microspheres as degradable fluid loss additives in oilfield applications
US7748452B2 (en) 2008-02-19 2010-07-06 Schlumberger Technology Corporation Polymeric microspheres as degradable fluid loss additives in oilfield applications
US9102855B2 (en) 2008-12-18 2015-08-11 Schlumberger Technology Corporation Removal of crystallinity in guar based materials and related methods of hydration and subterranean applications
US7950459B2 (en) 2009-01-15 2011-05-31 Schlumberger Technology Corporation Using a biphasic solution as a recyclable coiled tubing cleanout fluid
US20100179076A1 (en) 2009-01-15 2010-07-15 Sullivan Philip F Filled Systems From Biphasic Fluids
US20100184630A1 (en) 2009-01-16 2010-07-22 Sullivan Philip F Breaking the rheology of a wellbore fluid by creating phase separation
GB2467124B (en) 2009-01-21 2011-04-27 Schlumberger Holdings Concentration of minor constituent of wellbore fluid

Also Published As

Publication number Publication date
EP2367899B1 (en) 2013-04-17
EP2367899A1 (en) 2011-09-28
WO2010070599A1 (en) 2010-06-24
BRPI0923316A2 (pt) 2016-01-12
EP2367899B2 (en) 2017-08-02
US9102855B2 (en) 2015-08-11
CA2746523A1 (en) 2010-06-24
CN102257095B (zh) 2013-09-04
US20100160188A1 (en) 2010-06-24
MX2011005685A (es) 2011-06-30
CN102257095A (zh) 2011-11-23

Similar Documents

Publication Publication Date Title
EA201170817A1 (ru) Нарушение кристалличности материалов на основе гуара и соответствующие способы гидратирования и подземные приложения
BR112014007649A8 (pt) Material estruturante, e, método para o tratamento de uma formação subterrânea
MX2016008218A (es) Adhesivo termofusible.
DE602006012969D1 (de) Flüssigkristallines material mit homeotroper ausrichtung
ATE455833T1 (de) Verbindungen zum einsatz in flüssigkristallinen medien
EP3651212A3 (en) Device components with surface-embedded additives and related manufacturing methods
EP2422299A4 (en) Security document with electroactive polymer power source and nano-optical display
ATE487777T1 (de) Doppelbrechungs-polymerfolie mit negativer optischer dispersion
TW201614889A (en) Porous films for use in light-emitting devices
EA201290453A1 (ru) Маркировка на основе хиральных жидкокристаллических полимеров
RS53466B (en) USE OF AMISULPRID FOR THE TREATMENT OF POSTOPERATIVE Nausea and Vomiting
CA2929872C (en) Electrochromic device with graphene/ferroelectric electrode
MX2016007060A (es) Polarizador reflectante multicapa con elementos absorbentes embebidos.
AU2011278339A8 (en) Polymer composite material with biocide functionality
EP2368267A4 (en) STATIC TRIPLE DOOR MEMORY WITH INDEPENDENT SOURCE AND DRAIN TECHNOLOGY, AND PERIPHERAL DEVICES MADE THEREFROM
NL1035884A1 (nl) Light diffuser plate with light-collecting layer, surface light source device and liquid crystal display device.
BR112013026388A2 (pt) método para recuperação de substratos com resíduos industriais, em particular resíduos de mineração e uso de espécies vegetais capazes de crescer no substrato a ser tratado
EP2554557A4 (en) POLYMERIZABLE CHIRAL COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL POLYMER AND OPTICAL ANISOTROPE SUBSTANCE
EA201000712A3 (ru) Коллоидно-жидкокристаллический композит для электрооптических устройств
EP2154172A4 (en) POLYMER COMPOUND AND PROCESS FOR PRODUCING THE SAME, AND LIGHT EMITTING MATERIAL, LIQUID COMPOSITION, THIN FILM, LIGHT-EMITTING POLYMER DEVICE, SURFACE LIGHT SOURCE, DISPLAY DEVICE, ORGANIC TRANSISTOR, AND SOLAR CELL, EACH USING THE COMPOUND
ATE435257T1 (de) Geotechnische artikel
FR2909806B1 (fr) Cristal et source laser a haute energie associe.
DE112008003908A5 (de) Vorrichtung zur Umwandlung von potentieller Energie in Rotationsenergie und umgekehrt
MY142806A (en) Geotechnical articles
AU316451S (en) Rock face support device