EA201692124A1 - Способ добычи нефти - Google Patents

Способ добычи нефти

Info

Publication number
EA201692124A1
EA201692124A1 EA201692124A EA201692124A EA201692124A1 EA 201692124 A1 EA201692124 A1 EA 201692124A1 EA 201692124 A EA201692124 A EA 201692124A EA 201692124 A EA201692124 A EA 201692124A EA 201692124 A1 EA201692124 A1 EA 201692124A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oil
solid particles
water
emulsion
oil reservoir
Prior art date
Application number
EA201692124A
Other languages
English (en)
Inventor
Риичиро Кимура
Андрей-Николае Парвулеску
Штефан Маурер
Рёльф-Петер Бауманн
Лоренц Зиггель
Ульрих Мюллер
Original Assignee
Винтерсхол Хольдинг Гмбх
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 Винтерсхол Хольдинг Гмбх filed Critical Винтерсхол Хольдинг Гмбх
Publication of EA201692124A1 publication Critical patent/EA201692124A1/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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Colloid Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Настоящее изобретение относится к способу добычи нефти из нефтяного пласта, включающему, по меньшей мере, следующие этапы: а) предоставление твердых частиц и воды, причем твердые частицы содержат по меньшей мере один слоистый двойной гидроксид общей формулы (I), b) объединение твердых частиц и воды с нефтью в нефтяном пласте, с) смешивание компонентов этапа b) с получением эмульсии, содержащей капли, причем эмульсия содержит твердые частицы, воду и нефть, d) перемещение эмульсии из нефтяного пласта и е) восстановление твердых частиц эмульсии.
EA201692124A 2014-04-22 2015-04-20 Способ добычи нефти EA201692124A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14165410 2014-04-22
PCT/EP2015/058491 WO2015162083A1 (en) 2014-04-22 2015-04-20 Process for recovery of oil

Publications (1)

Publication Number Publication Date
EA201692124A1 true EA201692124A1 (ru) 2017-04-28

Family

ID=50543466

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201692124A EA201692124A1 (ru) 2014-04-22 2015-04-20 Способ добычи нефти

Country Status (8)

Country Link
US (1) US20170037296A1 (ru)
EP (1) EP3134487A1 (ru)
CN (1) CN106164212A (ru)
BR (1) BR112016024383A2 (ru)
CA (1) CA2946216A1 (ru)
EA (1) EA201692124A1 (ru)
WO (1) WO2015162083A1 (ru)
ZA (1) ZA201607867B (ru)

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RU2018105604A (ru) 2015-07-15 2019-08-15 Басф Се Способ получения арилпропена
WO2017009458A1 (en) 2015-07-15 2017-01-19 Basf Se Process for preparing an arylpropene
US10737239B2 (en) 2015-11-27 2020-08-11 Basf Se Ultrafast high space-time-yield synthesis of metal-organic frameworks
EP3178788A1 (en) 2015-12-08 2017-06-14 Basf Se A tin-containing zeolitic material having a bea framework structure
CN108367931B (zh) 2015-12-08 2022-01-18 巴斯夫欧洲公司 具有bea框架结构的含锡沸石材料
US10745606B2 (en) * 2017-08-15 2020-08-18 Saudi Arabian Oil Company Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers
US10676658B2 (en) 2017-08-15 2020-06-09 Saudi Arabian Oil Company Oil-based drilling fluids for high pressure and high temperature drilling operations
US10647903B2 (en) * 2017-08-15 2020-05-12 Saudi Arabian Oil Company Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers and amino amides as emulsifiers
US10640696B2 (en) 2017-08-15 2020-05-05 Saudi Arabian Oil Company Oil-based drilling fluids for high pressure and high temperature drilling operations
EP3668940A1 (en) 2017-08-15 2020-06-24 Saudi Arabian Oil Company Thermally stable surfactants for oil based drilling fluids
US10876039B2 (en) 2017-08-15 2020-12-29 Saudi Arabian Oil Company Thermally stable surfactants for oil based drilling fluids
US10988659B2 (en) 2017-08-15 2021-04-27 Saudi Arabian Oil Company Layered double hydroxides for oil-based drilling fluids
US10793762B2 (en) 2017-08-15 2020-10-06 Saudi Arabian Oil Company Layered double hydroxides for oil-based drilling fluids
CN110097254A (zh) * 2019-04-01 2019-08-06 中国石油化工股份有限公司 多元热流体驱油藏潜力的动态评价方法
CN110079291B (zh) * 2019-05-31 2020-02-18 西南石油大学 含高相变点原位乳化增黏体系及在水驱油藏的应用

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DE3446489A1 (de) 1984-12-20 1986-07-03 Hoechst Ag, 6230 Frankfurt Verfahren zum trennen von oel-in-wasser-emulsionen
US4938876A (en) 1989-03-02 1990-07-03 Ohsol Ernest O Method for separating oil and water emulsions
DE4009760A1 (de) 1990-03-27 1991-10-02 Bayer Ag Verfahren zum auftrennen von oel-in-wasser- emulsionen
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Also Published As

Publication number Publication date
CN106164212A (zh) 2016-11-23
ZA201607867B (en) 2018-05-30
EP3134487A1 (en) 2017-03-01
WO2015162083A1 (en) 2015-10-29
BR112016024383A2 (pt) 2017-08-15
US20170037296A1 (en) 2017-02-09
CA2946216A1 (en) 2015-10-29

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