EA201691427A1 - Композиция и способ для добычи нефти из нефтеносного пласта - Google Patents

Композиция и способ для добычи нефти из нефтеносного пласта

Info

Publication number
EA201691427A1
EA201691427A1 EA201691427A EA201691427A EA201691427A1 EA 201691427 A1 EA201691427 A1 EA 201691427A1 EA 201691427 A EA201691427 A EA 201691427A EA 201691427 A EA201691427 A EA 201691427A EA 201691427 A1 EA201691427 A1 EA 201691427A1
Authority
EA
Eurasian Patent Office
Prior art keywords
oil
composition
foam
water
production
Prior art date
Application number
EA201691427A
Other languages
English (en)
Inventor
Рухолла Фараджзаде
Паул Мария Те Риле
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 EA201691427A1 publication Critical patent/EA201691427A1/ru

Links

Classifications

    • 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
    • E21B43/166—Injecting a gaseous medium; Injecting a gaseous medium and a liquid medium
    • 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
    • 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
    • C09K8/92—Compositions for stimulating production by acting on the underground formation characterised by their form or by the form of their components, e.g. encapsulated material
    • C09K8/94—Foams
    • 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
    • C09K2208/10—Nanoparticle-containing well treatment fluids

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)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Colloid Chemistry (AREA)

Abstract

Предложены композиция для образования пены, пенная композиция и способ использования пенной композиции для добычи нефти из нефтеносного пласта. Композиция включает воду, поверхностно-активное вещество, смешанное с водой, и частицы летучей золы, суспендированные в смеси воды и поверхностно-активного вещества, где частицы летучей золы имеют распределение частиц по размерам со средним размером частицы менее 200 нм и где суспензия имеет абсолютное значение дзета-потенциала от 10 до 40 мВ. Композиция может быть смешана с газом для получения пенной композиции, и пенная композиция может приводиться в контакт с нефтью в нефтеносном пласте в способе добычи нефти из пласта.
EA201691427A 2014-01-14 2015-01-12 Композиция и способ для добычи нефти из нефтеносного пласта EA201691427A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461927276P 2014-01-14 2014-01-14
PCT/US2015/010991 WO2015108812A1 (en) 2014-01-14 2015-01-12 Composition for and process of recovering oil from an oil-bearing formation

Publications (1)

Publication Number Publication Date
EA201691427A1 true EA201691427A1 (ru) 2016-11-30

Family

ID=53520912

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201691427A EA201691427A1 (ru) 2014-01-14 2015-01-12 Композиция и способ для добычи нефти из нефтеносного пласта

Country Status (5)

Country Link
US (1) US20150198018A1 (ru)
EP (1) EP3094816A4 (ru)
CA (1) CA2935583A1 (ru)
EA (1) EA201691427A1 (ru)
WO (1) WO2015108812A1 (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10934191B2 (en) 2015-09-04 2021-03-02 Georgia Tech Research Corporation Capillary foams, methods of making thereof, and uses thereof including for mitigation of oil spills
FR3065884B1 (fr) * 2017-05-05 2019-04-19 Rhodia Operations Mise en solution sous ultrasons de tensioactifs pour la recuperation assistee du petrole
US20180362834A1 (en) 2017-06-16 2018-12-20 TenEx Technologies, LLC Compositions And Methods For Treating Subterranean Formations
CN108329900B (zh) * 2018-03-19 2020-11-24 中国石油大学(华东) 一种驱油用微泡沫及其制备方法
US11421148B1 (en) * 2021-05-04 2022-08-23 Saudi Arabian Oil Company Injection of tailored water chemistry to mitigate foaming agents retention on reservoir formation surface
JP7349590B1 (ja) 2021-12-22 2023-09-22 石油資源開発株式会社 原油の回収方法
US20230323194A1 (en) * 2022-04-07 2023-10-12 Saudi Arabian Oil Company Foam stabilization using nanoparticles

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529668A (en) * 1968-07-24 1970-09-22 Union Oil Co Foam drive oil recovery process
US5855243A (en) * 1997-05-23 1999-01-05 Exxon Production Research Company Oil recovery method using an emulsion
US6988550B2 (en) * 2001-12-17 2006-01-24 Exxonmobil Upstream Research Company Solids-stabilized oil-in-water emulsion and a method for preparing same
CA2632526C (en) * 2005-12-22 2014-03-11 Exxonmobil Upstream Research Company Method of oil recovery using a foamy oil-external emulsion
GB0621655D0 (en) * 2006-11-01 2006-12-06 Proflux Systems Llp Recovery of oil
US20100300693A1 (en) * 2007-08-29 2010-12-02 Gray John L Enzyme Surfactant Fluids Used in Non-Gel Hydraulic Fracturing of Oil Wells
WO2011055038A1 (fr) * 2009-11-05 2011-05-12 IFP Energies Nouvelles Fluide d'injection et procede de recuperation assistee de petrole
US8662171B2 (en) * 2010-03-25 2014-03-04 Montgomery Chemicals, Llc Method and composition for oil enhanced recovery
US20130341022A1 (en) * 2012-06-21 2013-12-26 Halliburton Energy Services, Inc. Methods of Using Nanoparticle Suspension Aids in Subterranean Operations

Also Published As

Publication number Publication date
EP3094816A4 (en) 2017-08-02
CA2935583A1 (en) 2015-07-23
US20150198018A1 (en) 2015-07-16
WO2015108812A1 (en) 2015-07-23
EP3094816A1 (en) 2016-11-23

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