MX349129B - Agente y composición para aplicaciones de yacimiento petrolífero. - Google Patents

Agente y composición para aplicaciones de yacimiento petrolífero.

Info

Publication number
MX349129B
MX349129B MX2012008357A MX2012008357A MX349129B MX 349129 B MX349129 B MX 349129B MX 2012008357 A MX2012008357 A MX 2012008357A MX 2012008357 A MX2012008357 A MX 2012008357A MX 349129 B MX349129 B MX 349129B
Authority
MX
Mexico
Prior art keywords
agent
composition
oilfield applications
nanofibrillar cellulose
water
Prior art date
Application number
MX2012008357A
Other languages
English (en)
Other versions
MX2012008357A (es
Inventor
Laukkanen Antti
Teirfolk Jan-Erik
Salmela Juha
Lille Martina
Original Assignee
Upm Kymmene Corp
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 Upm Kymmene Corp filed Critical Upm Kymmene Corp
Publication of MX2012008357A publication Critical patent/MX2012008357A/es
Publication of MX349129B publication Critical patent/MX349129B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/60—Compositions for stimulating production by acting on the underground formation
    • C09K8/84—Compositions based on water or polar solvents
    • C09K8/86—Compositions based on water or polar solvents containing organic compounds
    • C09K8/88—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/90—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • 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
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C08L1/04—Oxycellulose; Hydrocellulose, e.g. microcrystalline cellulose
    • 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
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/06—Clay-free compositions
    • C09K8/08—Clay-free compositions containing natural organic compounds, e.g. polysaccharides, or derivatives thereof
    • C09K8/10—Cellulose or derivatives thereof
    • 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
    • C09K8/40—Spacer compositions, e.g. compositions used to separate well-drilling from cementing masses
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/50—Compositions for plastering borehole walls, i.e. compositions for temporary consolidation of borehole walls
    • C09K8/504—Compositions based on water or polar solvents
    • C09K8/506—Compositions based on water or polar solvents containing organic compounds
    • C09K8/508—Compositions based on water or polar solvents containing organic compounds macromolecular compounds
    • C09K8/514—Compositions based on water or polar solvents containing organic compounds macromolecular compounds of natural origin, e.g. polysaccharides, cellulose
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/001—Modification of pulp properties
    • D21C9/002—Modification of pulp properties by chemical means; preparation of dewatered pulp, e.g. in sheet or bulk form, containing special additives
    • 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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • 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
    • C09K2208/08—Fiber-containing well treatment 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/298—Physical dimension

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)
  • Lubricants (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Fats And Perfumes (AREA)

Abstract

El agente para aplicaciones de yacimiento petrolífero, capaz de dispersarse en agua es celulosa nanofibrilar (NFC). La celulosa nanofibrilar mezclada en agua da comportamiento pseudoplástico a la composición, la cual se bombea hacia una formación subterránea que contiene petróleo a fin de ayudar en la recuperación de petróleo.
MX2012008357A 2010-01-25 2011-01-25 Agente y composición para aplicaciones de yacimiento petrolífero. MX349129B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20100022A FI20100022A (fi) 2010-01-25 2010-01-25 Aine ja koostumus öljykenttäsovelluksiin
PCT/FI2011/050058 WO2011089323A1 (en) 2010-01-25 2011-01-25 Agent and composition for oilfield applications

Publications (2)

Publication Number Publication Date
MX2012008357A MX2012008357A (es) 2012-08-08
MX349129B true MX349129B (es) 2017-07-13

Family

ID=41620831

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012008357A MX349129B (es) 2010-01-25 2011-01-25 Agente y composición para aplicaciones de yacimiento petrolífero.

Country Status (11)

Country Link
US (1) US9200193B2 (es)
EP (1) EP2528985B1 (es)
CN (1) CN102803431B (es)
AU (1) AU2011208609C1 (es)
BR (1) BR112012017281A2 (es)
CA (1) CA2786831C (es)
DK (1) DK2528985T3 (es)
EA (1) EA023815B1 (es)
FI (1) FI20100022A (es)
MX (1) MX349129B (es)
WO (1) WO2011089323A1 (es)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2734819A4 (en) 2011-09-20 2015-02-25 Halliburton Energy Serv Inc SYSTEMS AND TOOLS FOR THE DETECTION OF PROHIBITED OR DANGEROUS SUBSTANCES
US9133384B2 (en) * 2012-01-31 2015-09-15 Halliburton Energy Services, Inc. Cellulose nanowhiskers in well services
FI126819B (en) 2012-02-13 2017-06-15 Upm Kymmene Corp Procedure for concentrating fibrillar cellulose and fibrillar cellulose product
US20150072902A1 (en) * 2012-04-13 2015-03-12 Schlumberger Technology Corporation Fluids and Methods Including Nanocellulose
US20130274149A1 (en) * 2012-04-13 2013-10-17 Schlumberger Technology Corporation Fluids and methods including nanocellulose
FI20125943A (fi) * 2012-09-11 2014-03-12 Upm Kymmene Corp Menetelmä ja seos keraamien valmistamiseksi
US9322133B2 (en) * 2012-11-30 2016-04-26 Api Intellectual Property Holdings, Llc Processes and apparatus for producing nanocellulose, and compositions and products produced therefrom
NO343138B1 (no) * 2013-03-20 2018-11-19 Elkem Materials Viskositetsøkende middel for borefluider
WO2014154348A1 (en) 2013-03-25 2014-10-02 Borregaard As Composition comprising water-soluble polymer and microfibrillated cellulose, product and method for oilfield applications
WO2015029959A1 (ja) * 2013-08-30 2015-03-05 第一工業製薬株式会社 堀削泥水用添加剤
CA2921222C (en) * 2013-08-30 2021-08-17 Dai-Ichi Kogyo Seiyaku Co., Ltd. Crude oil recovery additive comprising i-type crystal structure cellulose fibers with specified number average fiber diameters and aspect ratios
US9957432B2 (en) 2013-11-05 2018-05-01 Halliburton Energy Services, Inc. Wellbore fluid additives of fibrillated fibers and methods of use
FI126042B (en) 2014-03-31 2016-06-15 Upm Kymmene Corp Method for producing nanofibril cellulose and nanofibril cellulose product
JP6477702B2 (ja) 2014-06-30 2019-03-06 王子ホールディングス株式会社 微細セルロース繊維を含有する組成物
US10550305B2 (en) 2014-06-30 2020-02-04 Oji Holdings Corporation Subterranean formation processing composition comprising ultrafine cellulose fibers
CN107001910B (zh) * 2014-10-15 2020-12-01 王子控股株式会社 包含微细纤维素纤维的组合物
US10781138B2 (en) 2014-12-19 2020-09-22 Halliburton Energy Services, Inc. Additive of cellulose nanofibrils or nanocrystals and a second polymer
AU2014413963B2 (en) * 2014-12-19 2018-03-15 Halliburton Energy Services, Inc. Additive of chemically-modified cellulose nanofibrils or cellulose nanocrystals
US9822285B2 (en) 2015-01-28 2017-11-21 Gpcp Ip Holdings Llc Glue-bonded multi-ply absorbent sheet
CN107531941B (zh) * 2015-03-26 2021-03-12 花王株式会社 粘性水系组合物
RU2693105C2 (ru) 2015-05-20 2019-07-01 Шлюмбергер Текнолоджи Б.В. Агент для ликвидации водопритоков для применения на нефтяных месторождениях
NO343499B1 (en) * 2015-05-29 2019-03-25 Elkem Materials A fluid containing nanofibrillated cellulose as a viscosifier
NO343188B1 (en) * 2015-05-29 2018-11-26 Elkem Materials A fluid for use in enhanced oil recovery, containing nanofibrillated cellulose as viscosity modifier
CN105062454A (zh) * 2015-08-21 2015-11-18 西南石油大学 纳米纤维素在作为或制备驱油剂中的应用
US10689564B2 (en) 2015-11-23 2020-06-23 Schlumberger Technology Corporation Fluids containing cellulose fibers and cellulose nanoparticles for oilfield applications
US10774476B2 (en) * 2016-01-19 2020-09-15 Gpcp Ip Holdings Llc Absorbent sheet tail-sealed with nanofibrillated cellulose-containing tail-seal adhesives
US10662366B2 (en) 2016-08-09 2020-05-26 Schlumberger Technology Corporation Compositions and methods for servicing subterranean wells
JP2018070851A (ja) * 2016-11-04 2018-05-10 株式会社服部商店 非水系粘度調整剤
AU2017413976B2 (en) * 2017-05-11 2023-04-20 Halliburton Energy Services, Inc. Nanocelluloses and biogums for viscosity modification
CN107955589B (zh) * 2017-11-08 2022-12-23 中国石油化工集团有限公司 一种纤维素纳米纤维及含有该组分的无粘土相水基钻井液
CN107955586B (zh) * 2017-11-08 2021-03-02 中石化石油工程技术服务有限公司 纤维素纳米纤维作为钻井液用流型调节剂的应用
CN107843522B (zh) * 2017-12-08 2023-11-17 中国石油化工股份有限公司 聚合物溶液在多孔介质中拉伸特性测试系统与测试方法
US11118106B2 (en) 2017-12-20 2021-09-14 Halliburton Energy Services, Inc. Rheology control of nanocellulose treatment fluids
CN110157393B (zh) * 2019-05-06 2021-11-16 滨州学院 钻井液用纳米纤维-黄原胶复合物提粘提切剂及制备方法
GB2607214A (en) * 2020-02-19 2022-11-30 Halliburton Energy Services Inc Rheology modifiers comprising nanocellulose materials for high fluid-loss squeeze applications
CA3185599A1 (en) * 2020-07-16 2022-01-20 Keith GOURLAY Fibrillated cellulose consolidation of mineralized particulates

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882029A (en) 1972-09-29 1975-05-06 Union Oil Co Well completion and workover fluid
US4629575A (en) 1982-09-03 1986-12-16 Sbp, Inc. Well drilling and production fluids employing parenchymal cell cellulose
US5207826A (en) * 1990-04-20 1993-05-04 Weyerhaeuser Company Bacterial cellulose binding agent
CA2223731A1 (en) * 1995-06-07 1996-12-19 The Nutrasweet Company Stable suspension of hydrocolloids
DE69716917T2 (de) * 1996-07-15 2003-07-17 Rhone Poulenc Chimie Zusammensetzung von nanofibrillen von cellulose mit carboxyliertem cellulose mit hohem substitutionsgrad
DK0912633T3 (da) * 1996-07-15 2001-04-23 Rhodia Chimie Sa Additivering af nanofibriller af cellulose med carboxyleret cellulose med lav substitutionsgrad
EA001682B1 (ru) 1996-07-15 2001-06-25 Родиа Шими Жидкая среда, содержащая нанофибриллы целлюлозы, и ее применение при разработке нефтяных месторождений
US7351680B2 (en) 2001-09-19 2008-04-01 Hayes James R High performance water-based mud system
US20080146701A1 (en) * 2003-10-22 2008-06-19 Sain Mohini M Manufacturing process of cellulose nanofibers from renewable feed stocks
US8276664B2 (en) 2007-08-13 2012-10-02 Baker Hughes Incorporated Well treatment operations using spherical cellulosic particulates
WO2009084566A1 (ja) 2007-12-28 2009-07-09 Nippon Paper Industries Co., Ltd. セルロースナノファイバーの製造方法、セルロースの酸化触媒及びセルロースの酸化方法
US20090197779A1 (en) 2008-01-31 2009-08-06 Scott Christopher Jackson Method for enhanced recovery of oil from oil reservoirs
FI127301B (fi) * 2011-02-10 2018-03-15 Upm Kymmene Corp Menetelmä nanoselluloosan käsittelemiseksi ja menetelmällä saatu tuote
EP2673405A2 (en) * 2011-02-10 2013-12-18 UPM-Kymmene Corporation Method for fabricating fiber, ribbon and film products and composites

Also Published As

Publication number Publication date
EP2528985A4 (en) 2013-08-14
AU2011208609B2 (en) 2014-11-13
EA201290693A1 (ru) 2012-12-28
CA2786831C (en) 2019-07-30
CA2786831A1 (en) 2011-07-28
FI20100022A0 (fi) 2010-01-25
WO2011089323A1 (en) 2011-07-28
US9200193B2 (en) 2015-12-01
US20130035263A1 (en) 2013-02-07
EP2528985B1 (en) 2018-05-16
MX2012008357A (es) 2012-08-08
DK2528985T3 (en) 2018-08-20
CN102803431A (zh) 2012-11-28
FI20100022A (fi) 2011-07-26
AU2011208609A1 (en) 2012-08-09
EP2528985A1 (en) 2012-12-05
BR112012017281A2 (pt) 2016-04-19
CN102803431B (zh) 2015-06-17
EA023815B1 (ru) 2016-07-29
AU2011208609C1 (en) 2015-04-23

Similar Documents

Publication Publication Date Title
MX2012008357A (es) Agente y composicion para aplicaciones de yacimiento petrolifero.
AR105157A2 (es) Composición de inyección y método para incrementar la tasa de recuperación de fluidos de hidrocarburos que comprende la inyección de dicha composición
EA201590468A1 (ru) Композиции для обслуживания ствола скважины и способы их получения и применения
MX2015009248A (es) Metodos y composiciones para tratar formaciones subterraneas con materiales dilatables de perdida de circulacion.
MX345083B (es) Recuperacion microbiana mejorada de petroleo en condiciones alcalinas.
IN2014DN00219A (es)
GB2533205A (en) Nano-carbohydrate composites as a lost circulation materials - LCM origami and other drilling fluid applications
MX2012013139A (es) Metodos para fluidos con alto contenido de solidos de campos petroleros.
GB2540706A (en) Acid soluble flakes as lost circulation material
WO2012012230A3 (en) Method of mixing a corrosion inhibitor in an acid-in-oil emulsion
AR070614A1 (es) Microesferas polimericas como aditivos biodegradables contra perdida de fluido en aplicaciones de campo petrolero
MX368999B (es) Uso de nanopartículas como aditivo de lubricidad en fluidos de pozo.
MX365911B (es) Metodo y composiciones para la recuperacion mejorada de petroleo.
WO2012035468A3 (en) Foamable topical composition
MX341392B (es) Recuperacion de aceite.
WO2013010050A3 (en) Low surface friction proppants
MY165500A (en) Use of methylhydroxyethyl cellulose as cement additive
MY166469A (en) Surfactant formulation for release of underground fossil fluids
MY163889A (en) Wellbore servicing compositions and methods of making and using same
MX361699B (es) Nuevo agente para inhibir el aumento de volumen de arcillas, composiciones que comprenden el agente y métodos que implementan el agente.
MX2015009568A (es) Fluidos de pozo que contienen nanocristales de quitina.
WO2012012098A8 (en) Method for in situ fluid assessment and optimization during wellbore displacement operations
MX360720B (es) Composiciones para el mantenimiento de pozos y metodos de elaborarlas y usarlas.
GB201109446D0 (en) Methods for reducing permeability of subterranean reservoirs
MX2015002548A (es) Agentes gelificantes y metodos para su uso.

Legal Events

Date Code Title Description
FG Grant or registration