BR112014007228A2 - método para recuperar óleo bruto e emulsão - Google Patents

método para recuperar óleo bruto e emulsão

Info

Publication number
BR112014007228A2
BR112014007228A2 BR112014007228A BR112014007228A BR112014007228A2 BR 112014007228 A2 BR112014007228 A2 BR 112014007228A2 BR 112014007228 A BR112014007228 A BR 112014007228A BR 112014007228 A BR112014007228 A BR 112014007228A BR 112014007228 A2 BR112014007228 A2 BR 112014007228A2
Authority
BR
Brazil
Prior art keywords
emulsion
crude oil
nonionic surfactant
recover crude
present disclosure
Prior art date
Application number
BR112014007228A
Other languages
English (en)
Inventor
W Sanders Aaron
Miller Matthew
Abbas Sayeed
Maynard Shawn
Original Assignee
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112014007228A2 publication Critical patent/BR112014007228A2/pt

Links

Classifications

    • 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
    • E21B43/164—Injecting CO2 or carbonated water
    • 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
    • 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
    • C08G65/2642—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 characterised by the catalyst used
    • C08G65/2645—Metals or compounds thereof, e.g. salts
    • C08G65/2663—Metal cyanide catalysts, i.e. DMC's
    • 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
    • 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
    • C09K8/594—Compositions used in combination with injected gas, e.g. CO2 orcarbonated gas
    • 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
    • E21B43/166—Injecting a gaseous medium; Injecting a gaseous medium and a liquid medium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polyethers (AREA)

Abstract

resumo “método para recuperar óleo bruto e emulsão” a presente divulgação provê métodos para usar um tensoativo não iônico para recuperação de óleo melhorada, onde o tensoativo não iônico é preparado com um catalisador de cianeto metálico duplo. a presente divulgação também provê para uma emulsão que inclui dióxido de carbono, um diluente e o tensoativo não iônico. 1/1
BR112014007228A 2011-09-27 2012-09-20 método para recuperar óleo bruto e emulsão BR112014007228A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161539795P 2011-09-27 2011-09-27
PCT/US2012/056283 WO2013048860A1 (en) 2011-09-27 2012-09-20 Nonionic surfactants for enhanced crude oil recovery

Publications (1)

Publication Number Publication Date
BR112014007228A2 true BR112014007228A2 (pt) 2017-04-04

Family

ID=47010757

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014007228A BR112014007228A2 (pt) 2011-09-27 2012-09-20 método para recuperar óleo bruto e emulsão

Country Status (8)

Country Link
US (2) US9340724B2 (pt)
EP (1) EP2760968B1 (pt)
BR (1) BR112014007228A2 (pt)
CA (1) CA2850140A1 (pt)
CO (1) CO6940405A2 (pt)
MY (1) MY170937A (pt)
RU (1) RU2598957C2 (pt)
WO (1) WO2013048860A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10160904B2 (en) * 2013-10-23 2018-12-25 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
US20150117488A1 (en) * 2013-10-30 2015-04-30 Intevep, S.A. Pvt cell for foamy oil
US10047275B2 (en) 2014-12-04 2018-08-14 Saudi Arabian Oil Company Hydrocarbon recovery using complex water and carbon dioxide emulsions
US10899693B2 (en) * 2015-04-22 2021-01-26 Board Of Regents, The University Of Texas System Alkoxylated co-solvents
TW201638294A (zh) * 2015-04-30 2016-11-01 陶氏全球科技公司 用於增強型油採收之輔助界面活性劑泡沫形成組合物
CN105238380B (zh) * 2015-09-21 2016-10-05 中国石油大学(华东) 一种油气田用新型无机微细颗粒强化泡沫体系及其制备方法
US10457857B2 (en) * 2016-08-11 2019-10-29 General Electric Company Method of fracking using silicone surfactants
CN106368673A (zh) * 2016-10-13 2017-02-01 中国石油化工股份有限公司 一种二氧化碳驱高含水油藏生产井含水率及原油产量测量方法
CA3040688A1 (en) 2016-10-18 2018-04-26 Dow Global Technologies Llc Nonionic surfactant compositions for enhanced oil recovery by carbon dioxide flooding
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
CN111021976B (zh) * 2019-12-27 2022-02-01 西南石油大学 低渗水侵气藏衰竭开发高温高压物理模拟实验方法
EP4448704A1 (en) 2021-12-16 2024-10-23 Dow Global Technologies LLC Novel nonionic surfactants and processes to make them

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4380266A (en) 1981-03-12 1983-04-19 Shell Oil Company Reservoir-tailored CO2 -aided oil recovery process
US4738789A (en) * 1983-06-20 1988-04-19 Jones L W Surfactant solvent composition
CH660130A5 (de) 1984-07-27 1987-03-31 Lonza Ag Verfahren zur herstellung von katalytisch wirksamen, glasig erstarrten metallen.
CN1312099C (zh) 2002-04-26 2007-04-25 巴斯福股份公司 烷氧基化物混合物及包含该混合物的洗涤剂
US6977236B2 (en) * 2002-06-14 2005-12-20 Shell Oil Company Preparation of a double metal cyanide catalyst
US7671228B2 (en) 2005-03-29 2010-03-02 Basf Corporation Method of forming a polyethercarbonate polyol using a CO2-philic compound or substituent
TW200922968A (en) 2007-06-27 2009-06-01 Shell Int Research An alkoxylate composition and a process for preparing the same
EP2240551A1 (en) * 2008-02-07 2010-10-20 Shell Internationale Research Maatschappij B.V. Method and composition for enhanced hydrocarbons recovery
US8857527B2 (en) 2008-10-15 2014-10-14 Dow Global Technologies Llc Compositions for oil recovery and methods of their use
MX2012000404A (es) 2009-07-07 2012-06-01 Univ Texas Composiciones de dispersion con surfactantes no ionicos para uso en recuperacion de petroleo.
US8584750B2 (en) 2009-10-14 2013-11-19 Basf Se Process for tertiary mineral oil production using surfactant mixtures
SA111320500B1 (ar) 2010-06-04 2015-06-17 داو جلوبال تكنولوجيز ال ال سي معلقات لاستعادة محسنة للزيت

Also Published As

Publication number Publication date
EP2760968B1 (en) 2019-10-23
RU2598957C2 (ru) 2016-10-10
CO6940405A2 (es) 2014-05-09
RU2014116637A (ru) 2015-11-10
US20140251607A1 (en) 2014-09-11
MY170937A (en) 2019-09-19
WO2013048860A1 (en) 2013-04-04
US9340724B2 (en) 2016-05-17
US9874079B2 (en) 2018-01-23
CA2850140A1 (en) 2013-04-04
EP2760968A1 (en) 2014-08-06
US20160237798A1 (en) 2016-08-18

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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]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time