BRPI0914506A2 - surfactante não-iônico e não emulsificante e método para recuperar óleo de uma formação de reservatório - Google Patents

surfactante não-iônico e não emulsificante e método para recuperar óleo de uma formação de reservatório

Info

Publication number
BRPI0914506A2
BRPI0914506A2 BRPI0914506A BRPI0914506A BRPI0914506A2 BR PI0914506 A2 BRPI0914506 A2 BR PI0914506A2 BR PI0914506 A BRPI0914506 A BR PI0914506A BR PI0914506 A BRPI0914506 A BR PI0914506A BR PI0914506 A2 BRPI0914506 A2 BR PI0914506A2
Authority
BR
Brazil
Prior art keywords
nonionic
recovering oil
reservoir formation
emulsifying surfactant
emulsifying
Prior art date
Application number
BRPI0914506A
Other languages
English (en)
Inventor
Aaron W Sanders
Ed G Rightor
Keith P Johnston
Quoc Nguyen
Stephanie Adkins
Xi Chen
Original Assignee
Univ Texas
Dow Global Technologies Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Texas, Dow Global Technologies Llc filed Critical Univ Texas
Publication of BRPI0914506A2 publication Critical patent/BRPI0914506A2/pt
Publication of BRPI0914506B1 publication Critical patent/BRPI0914506B1/pt

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
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
    • C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
    • C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
    • C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
    • C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BRPI0914506 2008-10-15 2009-08-19 método para recuperar óleo de uma formação de reservatório BRPI0914506B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19623508P 2008-10-15 2008-10-15
PCT/US2009/004722 WO2010044818A1 (en) 2008-10-15 2009-08-19 Compositions for oil recovery and methods of their use

Publications (2)

Publication Number Publication Date
BRPI0914506A2 true BRPI0914506A2 (pt) 2016-01-12
BRPI0914506B1 BRPI0914506B1 (pt) 2019-12-03

Family

ID=41682614

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0914506 BRPI0914506B1 (pt) 2008-10-15 2009-08-19 método para recuperar óleo de uma formação de reservatório

Country Status (9)

Country Link
US (2) US8857527B2 (pt)
EP (1) EP2346924B1 (pt)
CN (1) CN102224186B (pt)
BR (1) BRPI0914506B1 (pt)
CA (1) CA2740198C (pt)
MX (1) MX339527B (pt)
PL (1) PL2346924T3 (pt)
SA (1) SA109300524B1 (pt)
WO (1) WO2010044818A1 (pt)

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US9458707B2 (en) 2012-12-03 2016-10-04 Dow Global Technologies Llc Injection system for enhanced oil recovery
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US10150936B2 (en) * 2014-09-24 2018-12-11 Dow Global Technologies Llc Branched biodegradable low foam nonionic surfactants
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CN106281285B (zh) * 2015-06-08 2018-12-21 中国石油化工股份有限公司 一种二氧化碳可溶发泡剂及其制备方法
CN106811188B (zh) * 2015-11-30 2019-05-07 中国石油天然气股份有限公司 一种泡沫辅助二氧化碳吞吐的采油方法
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CN109641983A (zh) * 2015-12-08 2019-04-16 凯米罗总公司 反相乳液组合物
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AR107015A1 (es) 2015-12-08 2018-03-14 Chevron Usa Inc Métodos para recuperación de hidrocarburos
US10457857B2 (en) 2016-08-11 2019-10-29 General Electric Company Method of fracking using silicone surfactants
MX2019004244A (es) * 2016-10-18 2019-07-04 Dow Global Technologies Llc Composiciones de tensioactivos no ionicos para la recuperacion mejorada de petroleo mediante inundacion de dioxido de carbono.
CA3046084C (en) 2016-12-07 2025-10-07 Chevron U.S.A. Inc. METHODS AND SYSTEMS FOR GENERATING AQUEOUS POLYMER SOLUTIONS
EP3645676A4 (en) * 2017-06-30 2021-05-26 Kemira Oyj HIGHLY STABLE POLYMER COMPOSITIONS WITH POLYALKYL (ALKYL) ACRYLATE COMPOUNDS FOR IMPROVED OIL RECOVERY APPLICATIONS
MX2020000048A (es) * 2017-06-30 2020-09-21 Chevron Usa Inc Composiciones de polimeros de alta estabilidad para aplicaciones mejoradas de recuperacion de petroleo.
EP3699254A1 (en) 2019-02-19 2020-08-26 Sasol Performance Chemicals GmbH Injection fluids comprising alkoxylated alcohols and the use of such fluids in oil recovery processes
US12031087B2 (en) * 2019-03-21 2024-07-09 Board Of Regents, The University Of Texas System Oxygenated solvents for improved production of oil and gas
CA3146893A1 (en) 2019-08-15 2021-02-18 Pramod PATIL Additive for enhanced oil recovery
CN110485976A (zh) * 2019-09-19 2019-11-22 西安石油大学 一种原油乳化泡沫稳定性的调控方法
US11873446B2 (en) 2021-09-28 2024-01-16 Third Wave Production, LLC Injection of nonionic surfactants into wells for increased oil production
CN113861049B (zh) * 2021-10-22 2024-03-22 中国石油化工股份有限公司 一种co2增溶降粘剂及其制备方法和应用
JP2023118236A (ja) * 2022-02-15 2023-08-25 旭化成株式会社 水系現像廃液の処理方法、並びに水系現像液の回収方法及び再利用方法
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Also Published As

Publication number Publication date
US8973668B2 (en) 2015-03-10
US8857527B2 (en) 2014-10-14
EP2346924B1 (en) 2022-08-31
EP2346924A1 (en) 2011-07-27
SA109300524B1 (ar) 2014-10-15
MX2011004084A (es) 2011-10-14
US20150000909A1 (en) 2015-01-01
US20110198101A1 (en) 2011-08-18
CA2740198A1 (en) 2010-04-22
CA2740198C (en) 2016-10-04
CN102224186A (zh) 2011-10-19
WO2010044818A1 (en) 2010-04-22
CN102224186B (zh) 2013-05-15
BRPI0914506B1 (pt) 2019-12-03
PL2346924T3 (pl) 2022-11-21
MX339527B (es) 2016-05-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/12/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/12/2019, OBSERVADAS AS CONDICOES LEGAIS