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MX2020008022A - Composiciones para uso en operaciones de petroleo y gas. - Google Patents

Composiciones para uso en operaciones de petroleo y gas.

Info

Publication number
MX2020008022A
MX2020008022A MX2020008022A MX2020008022A MX2020008022A MX 2020008022 A MX2020008022 A MX 2020008022A MX 2020008022 A MX2020008022 A MX 2020008022A MX 2020008022 A MX2020008022 A MX 2020008022A MX 2020008022 A MX2020008022 A MX 2020008022A
Authority
MX
Mexico
Prior art keywords
compositions
oil
gas operations
operations
gas
Prior art date
Application number
MX2020008022A
Other languages
English (en)
Inventor
Varadarajan Dwarakanath
Do Hoon Kim
Taimur Malik
Gregory A Winslow
Dennis Alexis
Arachchilage Gayani Wasana Premathilake Pinnawala
Aaron Wilhelm
Original Assignee
Chevron Usa Inc
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 Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of MX2020008022A publication Critical patent/MX2020008022A/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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/584—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 surfactants
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/24—Homopolymers or copolymers of amides or imides
    • C08L33/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • 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
    • 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
    • C09K8/602—Compositions for stimulating production by acting on the underground formation containing surfactants
    • 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
    • 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
    • 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
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/20—Displacing by water
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D1/00—Pipe-line systems
    • F17D1/08—Pipe-line systems for liquids or viscous products
    • F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • 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
    • C09K2208/28—Friction or drag reducing additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Detergent Compositions (AREA)
  • Cleaning Or Drying Semiconductors (AREA)
  • Cosmetics (AREA)
  • Medicinal Preparation (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)

Abstract

SE DESCRIBEN COMPOSICIONES Y MÉTODOS PARA USO EN OPERACIONES DE PETRÓLEO Y GAS.
MX2020008022A 2018-01-30 2019-01-30 Composiciones para uso en operaciones de petroleo y gas. MX2020008022A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862624092P 2018-01-30 2018-01-30
PCT/US2019/015771 WO2019152467A1 (en) 2018-01-30 2019-01-30 Compositions for use in oil and gas operations

Publications (1)

Publication Number Publication Date
MX2020008022A true MX2020008022A (es) 2020-09-14

Family

ID=65409626

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2020008027A MX2020008027A (es) 2018-01-30 2019-01-30 Metodos para uso en operaciones de petroleo y gas.
MX2020008022A MX2020008022A (es) 2018-01-30 2019-01-30 Composiciones para uso en operaciones de petroleo y gas.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2020008027A MX2020008027A (es) 2018-01-30 2019-01-30 Metodos para uso en operaciones de petroleo y gas.

Country Status (8)

Country Link
US (4) US11008502B2 (es)
EP (2) EP3746520A1 (es)
AR (2) AR114343A1 (es)
BR (2) BR112020015538A2 (es)
CA (1) CA3089996A1 (es)
GB (2) GB2572246B (es)
MX (2) MX2020008027A (es)
WO (2) WO2019152467A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112018011616B1 (pt) 2015-12-08 2022-04-12 Chevron U.S.A. Inc Métodos para preparar uma solução de polímero invertida e método para recuperação de hidrocarboneto
EP3746520A1 (en) 2018-01-30 2020-12-09 Chevron U.S.A. Inc. Methods for use in oil and gas operations
US12116531B2 (en) * 2018-07-31 2024-10-15 Instituto Mexicano Del Petroleo Composition of organic gel formulations for isolation of high temperature and salinity petroleum reservoir zones
US11459499B2 (en) * 2018-12-11 2022-10-04 King Fahd University Of Petroleum And Minerals Amidoamine-based gemini surfactant containing ethoxylate units and a method for oil recovery
US11421145B2 (en) * 2019-02-15 2022-08-23 King Fahd University Of Petroleum And Minerals Oil recovery methods using a formulation containing an unsaturated zwitterionic surfactant and a polymer
AR122444A1 (es) 2020-04-24 2022-09-14 Chevron Usa Inc Tensioactivos polianiónicos y métodos para elaborarlos y usarlos
EP4139413A4 (en) * 2020-04-24 2024-05-01 Chevron U.S.A. Inc. POLYANIONIC SURFACTANTS AND METHODS FOR THE PRODUCTION AND USE THEREOF
MX2022013178A (es) 2020-04-24 2023-01-16 Chevron Usa Inc Tensioactivos polianiónicos y métodos de preparación y uso de los mismos.
CA3191368A1 (en) 2020-09-03 2022-03-10 Jeffrey Scott Dupont Hydraulic fracturing
CN113901664B (zh) 2021-10-20 2022-06-28 成都理工大学 基于气泡桥效应的支撑剂悬浮参数优选方法及悬浮方法
US11718780B2 (en) * 2021-12-15 2023-08-08 Saudi Arabian Oil Company Foamed scale removal and inhibition method for subterranean formation
US20230416595A1 (en) * 2022-06-28 2023-12-28 Halliburton Energy Services, Inc. Wellbore cleaning compositions and methods of making and using same
US12129421B2 (en) 2022-08-31 2024-10-29 Dow Global Technologies Llc Surfactant formulations for aqueous foam stability at high temperature and high salinity conditions
WO2024249550A1 (en) * 2023-05-31 2024-12-05 Sterling Specialty Chemicals Holding Uk Limited Polymer-containing compositions having reduced hydrophobic liquid content and methods
WO2025000252A1 (en) * 2023-06-28 2025-01-02 Saudi Arabian Oil Company Surfactant mixture solutions including polyacrylamide polymers and surfactant mixtures used for chemical enhanced oil recovery
CN116694317B (zh) * 2023-06-28 2024-08-30 河南正佳能源环保股份有限公司 一种高配伍性乳液降阻剂及其制备方法

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5488148A (en) 1993-09-01 1996-01-30 Vista Chemical Company Process for sulfonating internal olefins
US6514929B1 (en) * 1998-11-25 2003-02-04 The Procter & Gamble Company Process for forming an agglomerated particle
GB0111704D0 (en) * 2001-05-14 2001-07-04 Ciba Spec Chem Water Treat Ltd Apparatus and method for wetting powder
DE102005002163A1 (de) 2005-01-17 2006-07-27 Wacker Chemie Ag Entschäumerzusammensetzungen
US8061424B2 (en) 2006-01-27 2011-11-22 Schlumberger Technology Corporation Method for hydraulic fracturing of subterranean formation
US20080312108A1 (en) * 2007-06-12 2008-12-18 Paul Daniel Berger Compositions and process for recovering subterranean oil using green non-toxic biodegradable strong alkali metal salts of polymerized weak acids
CA2702587A1 (en) 2007-10-26 2009-04-30 Chevron Oronite Company Llc Isomerized alpha olefin sulfonate and method of making the same
EP2225343B1 (en) * 2007-10-30 2013-10-16 Chevron Oronite Company LLC Improved enhanced oil recovery surfactant formulation and method of making the same
US7770641B2 (en) * 2007-12-18 2010-08-10 Chevron U.S.A. Inc. Method for enhancing oil recovery with an improved oil recovery surfactant
FR2948964B1 (fr) 2009-08-07 2011-09-30 Spcm Sa Methode de dissolution continue d'emulsions de polyacrylamides pour la recuperation assistee du petrole (rap)
CN102918014A (zh) 2009-09-22 2013-02-06 得克萨斯大学体系董事会 大疏水物醚硫酸盐表面活性剂的制造方法和在提高采收率应用中的用途
AU2010341700B2 (en) 2009-12-22 2015-08-20 Chevron Oronite Company Llc Isomerized alpha olefin sulfonate and method of making the same
US8573299B2 (en) 2010-10-21 2013-11-05 Chevron U.S.A. Inc. Non-ionic alkali polymer solutions for enhanced oil recovery in a subterranean formation
CN103339220A (zh) 2010-11-24 2013-10-02 巴斯夫欧洲公司 使用疏水缔合共聚物的油回收方法
EP2702117A1 (en) 2011-04-20 2014-03-05 Shell Internationale Research Maatschappij B.V. Method and composition for enhanced hydrocarbon recovery
US9422469B2 (en) 2013-03-15 2016-08-23 Chevron U.S.A. Inc. Mixed carbon length synthesis of primary guerbet alcohols
US9605198B2 (en) 2011-09-15 2017-03-28 Chevron U.S.A. Inc. Mixed carbon length synthesis of primary Guerbet alcohols
CA2878609A1 (en) * 2012-08-03 2014-02-06 Shell Internationale Research Maatschappij B.V. Enhanced oil recovery methods using a fluid containing a sacrificial agent
EP2900793B1 (en) * 2012-09-28 2017-11-01 Chevron Oronite Company LLC Alkylaromatic sulfonates for enhanced oil recovery process
US9828542B2 (en) * 2013-03-15 2017-11-28 Melior Innovations, Inc. Methods of hydraulically fracturing and recovering hydrocarbons
EP2970742B1 (en) 2013-03-15 2021-11-03 Chevron U.S.A. Inc. Composition and method for remediation of near wellbore damage
PL3049616T3 (pl) 2013-09-26 2019-01-31 Baker Hughes, A Ge Company, Llc Sposób optymalizacji przewodności w operacji szczelinowania hydraulicznego
GB2533518A (en) * 2013-10-23 2016-06-22 Halliburton Energy Services Inc Volatile surfactant treatment for subterranean formations
US10240078B2 (en) * 2013-10-23 2019-03-26 Halliburton Energy Services, Inc. Volatile surfactant treatment for use in subterranean formation operations
CA2933622A1 (en) 2013-12-13 2015-06-18 Chevron U.S.A. Inc. System and methods for controlled fracturing in formations
US9976072B2 (en) 2014-03-26 2018-05-22 Chevron U.S.A. Inc. Multicarboxylate compositions and method of making the same
CA2951621C (en) 2014-08-01 2019-03-05 Multi-Chem Group, Llc Methods and systems for preparing surfactant polyelectrolyte complexes for use in subterranean formations
CA2910095C (en) 2014-10-31 2023-03-14 Chevron U.S.A. Inc. Proppants comprising a space frame for hydraulic fracturing
WO2016069937A1 (en) * 2014-10-31 2016-05-06 Chevron U.S.A. Inc. Polymer compositions
US9896617B2 (en) 2014-10-31 2018-02-20 Chevron U.S.A. Inc. Polymer compositions
AU2016261924B2 (en) 2015-05-13 2019-10-03 Championx Usa Inc. Invertible water-in-oil latices and methods of use
BR112017024219A2 (pt) 2015-05-13 2018-07-17 Ecolab Usa Inc métodos para inversão de um látex de água em óleo e para recuperação de um fluido de hidrocarboneto a partir de um reservatório subterrâneo, sistema para inversão, e, uso de um sistema para inversão
EP3331962B1 (en) 2015-08-07 2021-02-17 Ecolab USA Inc. Carbonyl functional inversion agents for water-in-oil latices and methods of use
BR112018011684B1 (pt) 2015-12-08 2022-04-26 Chevron U.S.A. Inc. Composições de polímero e métodos de uso
CA3007793C (en) 2015-12-08 2024-04-23 Kemira Oyj Inverse emulsion compositions
EP3387217A4 (en) 2015-12-08 2019-07-31 Kemira Oyj LIQUID POLYMERIC COMPOSITIONS
BR112018011616B1 (pt) 2015-12-08 2022-04-12 Chevron U.S.A. Inc Métodos para preparar uma solução de polímero invertida e método para recuperação de hidrocarboneto
CA2950810A1 (en) 2015-12-08 2017-06-08 Chevron U.S.A. Inc. Methods for hydrocarbon recovery
US10436693B2 (en) 2016-07-27 2019-10-08 Chevron U.S.A. Inc. Portable apparatus and methods for analyzing injection fluids
WO2018106913A1 (en) * 2016-12-07 2018-06-14 Chevron U.S.A. Inc. Methods and systems for generating aqueous polymer solutions
EP3645582A4 (en) 2017-06-30 2021-03-24 Chevron U.S.A. Inc. HIGHLY STABLE POLYMER COMPOSITIONS FOR IMPROVED OIL RECOVERY APPLICATIONS
EP3746520A1 (en) 2018-01-30 2020-12-09 Chevron U.S.A. Inc. Methods for use in oil and gas operations

Also Published As

Publication number Publication date
GB2572245B (en) 2022-09-07
GB2572246A (en) 2019-09-25
US20220372363A1 (en) 2022-11-24
GB201901249D0 (en) 2019-03-20
GB2572246B (en) 2022-10-12
US20190233715A1 (en) 2019-08-01
WO2019152470A1 (en) 2019-08-08
US11008502B2 (en) 2021-05-18
MX2020008027A (es) 2020-09-10
GB2572245A (en) 2019-09-25
GB201901251D0 (en) 2019-03-20
AR114342A1 (es) 2020-08-26
US20190233716A1 (en) 2019-08-01
WO2019152467A1 (en) 2019-08-08
US20220098470A1 (en) 2022-03-31
US11248160B2 (en) 2022-02-15
AR114343A1 (es) 2020-08-26
US11739254B2 (en) 2023-08-29
CA3089996A1 (en) 2019-01-30
US11884879B2 (en) 2024-01-30
BR112020015539A2 (pt) 2021-02-02
CA3089998A1 (en) 2019-08-08
EP3746522A1 (en) 2020-12-09
BR112020015538A2 (pt) 2021-02-02
EP3746520A1 (en) 2020-12-09

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