EA201500057A1 - Способ и система извлечения нефти - Google Patents

Способ и система извлечения нефти

Info

Publication number
EA201500057A1
EA201500057A1 EA201500057A EA201500057A EA201500057A1 EA 201500057 A1 EA201500057 A1 EA 201500057A1 EA 201500057 A EA201500057 A EA 201500057A EA 201500057 A EA201500057 A EA 201500057A EA 201500057 A1 EA201500057 A1 EA 201500057A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oil
recovery composition
produced
oil extraction
oil recovery
Prior art date
Application number
EA201500057A
Other languages
English (en)
Other versions
EA028262B1 (ru
Inventor
Стэнли Немек Майлем
Джон Джастин Фримен
Эрик Виллем Тегелаар
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий 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
Application filed by Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA201500057A1 publication Critical patent/EA201500057A1/ru
Publication of EA028262B1 publication Critical patent/EA028262B1/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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Fats And Perfumes (AREA)

Abstract

Предложены система и способ для извлечения нефти из пласта. Композицию для извлечения нефти, содержащую по меньшей мере 75 мол.% диметилсульфида, которая смешивается при первом контакте с жидкой нефтяной композицией, вводят в нефтеносный пласт и нефть и композицию для извлечения нефти добывают из пласта. Добытую композицию для извлечения нефти отделяют от добытой нефти и добытую композицию для извлечения нефти вводят в пласт.
EA201500057A 2012-06-27 2013-06-25 Способ и система извлечения нефти EA028262B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261664921P 2012-06-27 2012-06-27
PCT/US2013/047581 WO2014004480A1 (en) 2012-06-27 2013-06-25 Petroleum recovery process and system

Publications (2)

Publication Number Publication Date
EA201500057A1 true EA201500057A1 (ru) 2015-05-29
EA028262B1 EA028262B1 (ru) 2017-10-31

Family

ID=49776935

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201500057A EA028262B1 (ru) 2012-06-27 2013-06-25 Способ и система извлечения нефти

Country Status (9)

Country Link
US (1) US20140000879A1 (ru)
EP (1) EP2867328A4 (ru)
CN (1) CN104508077A (ru)
AU (1) AU2013280575A1 (ru)
BR (1) BR112014032414A2 (ru)
CA (1) CA2876183A1 (ru)
EA (1) EA028262B1 (ru)
MX (1) MX2014014776A (ru)
WO (1) WO2014004480A1 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014210113A1 (en) 2013-06-27 2014-12-31 Shell Oil Company Remediation of asphaltene-induced plugging of wellbores and production lines
WO2016081336A1 (en) * 2014-11-17 2016-05-26 Shell Oil Company Oil recovery process
WO2017161556A1 (en) * 2016-03-25 2017-09-28 Shell Internationale Research Maatschappij B.V. Process for oil recovery
US10325878B2 (en) * 2016-06-30 2019-06-18 Kulicke And Soffa Industries, Inc. Methods for generating wire loop profiles for wire loops, and methods for checking for adequate clearance between adjacent wire loops

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838738A (en) * 1973-05-04 1974-10-01 Texaco Inc Method for recovering petroleum from viscous petroleum containing formations including tar sands
CA1018058A (en) * 1973-10-15 1977-09-27 Texaco Development Corporation Combination solvent-noncondensible gas injection method for recovering petroleum from viscous petroleum-containing formations including tar sand deposits
US4415032A (en) * 1982-04-27 1983-11-15 Mobil Oil Corporation Carbonated waterflooding for viscous oil recovery using a CO2 solubility promoter and demoter
JPS59185286A (ja) * 1983-04-04 1984-10-20 ライオン株式会社 石油の回収方法
US4699709A (en) * 1984-02-29 1987-10-13 Amoco Corporation Recovery of a carbonaceous liquid with a low fines content
US5866814A (en) * 1997-09-30 1999-02-02 Saudi Arabian Oil Company Pyrolytic oil-productivity index method for characterizing reservoir rock
GB0509306D0 (en) * 2005-05-06 2005-06-15 Univ Surrey Secondary oil recovery
CA2693942C (en) * 2007-07-19 2016-02-02 Shell Internationale Research Maatschappij B.V. Methods for producing oil and/or gas
CN101861444B (zh) * 2007-11-19 2013-11-06 国际壳牌研究有限公司 生产油和/或气的系统与方法
AU2010282746A1 (en) * 2009-08-10 2012-02-09 Shell Internationale Research Maatschappij B.V. Enhanced oil recovery systems and methods

Also Published As

Publication number Publication date
EP2867328A1 (en) 2015-05-06
EP2867328A4 (en) 2016-04-06
BR112014032414A2 (pt) 2017-06-27
US20140000879A1 (en) 2014-01-02
CN104508077A (zh) 2015-04-08
AU2013280575A1 (en) 2014-12-18
WO2014004480A1 (en) 2014-01-03
CA2876183A1 (en) 2014-01-03
EA028262B1 (ru) 2017-10-31
MX2014014776A (es) 2015-02-24

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU