EA201270583A1 - DEVICE OF PARALL DISTRIBUTION AND FORMATION OF STEAM STREAM FOR INCREASING PRODUCTION OF VISCOUS OIL - Google Patents

DEVICE OF PARALL DISTRIBUTION AND FORMATION OF STEAM STREAM FOR INCREASING PRODUCTION OF VISCOUS OIL

Info

Publication number
EA201270583A1
EA201270583A1 EA201270583A EA201270583A EA201270583A1 EA 201270583 A1 EA201270583 A1 EA 201270583A1 EA 201270583 A EA201270583 A EA 201270583A EA 201270583 A EA201270583 A EA 201270583A EA 201270583 A1 EA201270583 A1 EA 201270583A1
Authority
EA
Eurasian Patent Office
Prior art keywords
viscous oil
parall
distribution
formation
increasing production
Prior art date
Application number
EA201270583A
Other languages
Russian (ru)
Inventor
Джеки К. Симс
Original Assignee
Шеврон Ю.Эс.Эй. Инк.
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 Шеврон Ю.Эс.Эй. Инк. filed Critical Шеврон Ю.Эс.Эй. Инк.
Publication of EA201270583A1 publication Critical patent/EA201270583A1/en

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
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Pipeline Systems (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

Предлагаются способы и устройство для усовершенствованной и улучшенной добычи вязкой нефти. В нефтяном пласте пробуривается горизонтальная скважина. Специально сконструированная насосно-компрессорная колонна включает в себя выпуски, которые более равномерно доставляют пар на всем горизонтальном участке ствола скважины. Тепло от пара обеспечивает подвижность и снижает вязкость тяжелой нефти-сырца, а нефть-сырец затем подается на поверхность посредством традиционных схем газлифта.Methods and apparatus for improved and improved viscous oil production are proposed. A horizontal well is drilled in the oil reservoir. A specially designed tubing includes outlets that deliver steam more evenly throughout the entire horizontal portion of the wellbore. Heat from steam provides mobility and reduces the viscosity of heavy crude oil, and crude oil is then supplied to the surface through traditional gas lift schemes.

EA201270583A 2009-10-22 2010-10-20 DEVICE OF PARALL DISTRIBUTION AND FORMATION OF STEAM STREAM FOR INCREASING PRODUCTION OF VISCOUS OIL EA201270583A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25414409P 2009-10-22 2009-10-22
PCT/US2010/053420 WO2011050094A2 (en) 2009-10-22 2010-10-20 Steam distribution and conditioning assembly for enhanced oil recovery of viscous oil

Publications (1)

Publication Number Publication Date
EA201270583A1 true EA201270583A1 (en) 2012-12-28

Family

ID=43900941

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201270583A EA201270583A1 (en) 2009-10-22 2010-10-20 DEVICE OF PARALL DISTRIBUTION AND FORMATION OF STEAM STREAM FOR INCREASING PRODUCTION OF VISCOUS OIL

Country Status (5)

Country Link
CN (1) CN102575513A (en)
BR (1) BR112012009493A2 (en)
CA (1) CA2777756A1 (en)
EA (1) EA201270583A1 (en)
WO (1) WO2011050094A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9896905B2 (en) * 2014-10-10 2018-02-20 Saudi Arabian Oil Company Inflow control system for use in a wellbore
GB2564449B (en) * 2017-07-11 2020-04-08 Univ Cranfield Injectable fluid control valve

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062524A (en) * 1973-06-06 1977-12-13 Bayer Aktiengesellschaft Apparatus for the static mixing of fluid streams
US4046199A (en) * 1976-07-06 1977-09-06 Union Oil Company Of California Steam injection apparatus and method
US5709468A (en) * 1992-11-27 1998-01-20 Texaco Group, Inc. Method for equalizing steam quality in pipe networks
US5826655A (en) * 1996-04-25 1998-10-27 Texaco Inc Method for enhanced recovery of viscous oil deposits
US8066071B2 (en) * 2007-11-01 2011-11-29 Schlumberger Technology Corporation Diverter valve

Also Published As

Publication number Publication date
WO2011050094A3 (en) 2011-07-28
CN102575513A (en) 2012-07-11
WO2011050094A2 (en) 2011-04-28
CA2777756A1 (en) 2011-04-28
BR112012009493A2 (en) 2016-05-17

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