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MX2009008459A - Separacion de tres fases en el fondo del pozo. - Google Patents

Separacion de tres fases en el fondo del pozo.

Info

Publication number
MX2009008459A
MX2009008459A MX2009008459A MX2009008459A MX2009008459A MX 2009008459 A MX2009008459 A MX 2009008459A MX 2009008459 A MX2009008459 A MX 2009008459A MX 2009008459 A MX2009008459 A MX 2009008459A MX 2009008459 A MX2009008459 A MX 2009008459A
Authority
MX
Mexico
Prior art keywords
separation zone
oil
separation
phase separation
wellhead
Prior art date
Application number
MX2009008459A
Other languages
English (en)
Inventor
Michael C Ramsey
Michael L Finley
Original Assignee
Michael C Ramsey
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 Michael C Ramsey filed Critical Michael C Ramsey
Publication of MX2009008459A publication Critical patent/MX2009008459A/es

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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • 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
    • E21B34/00—Valve arrangements for boreholes or wells
    • E21B34/06—Valve arrangements for boreholes or wells in wells
    • 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
    • E21B43/34—Arrangements for separating materials produced by the well
    • E21B43/38—Arrangements for separating materials produced by the well in the well
    • E21B43/385—Arrangements for separating materials produced by the well in the well by reinjecting the separated materials into an earth formation in the same well

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

La separación de tres fases es conseguida en el fondo del pozo en un pozo de extracción mediante la formación de una zona de separación de petróleo/líquido en el pozo entre dos obturadores que son situados entre las zonas de extracción y descarga. Se permite que el gas se separe por encima del obturador superior. Una bomba es utilizada para bombear una mezcla de petróleo/agua por encima del obturador superior hacia la zona de separación. El tiempo adecuado de residencia es permitido en la zona de separación para conseguir la separación. Una válvula de retención en el obturador inferior es utilizada para proporcionar presión que eleve el petróleo hacia la boca de pozo. Una válvula de control en la boca de pozo es utilizada para regular la presión en la zona de separación y los tamaños relativos de los flujos que se originan en la misma.
MX2009008459A 2007-02-09 2008-02-08 Separacion de tres fases en el fondo del pozo. MX2009008459A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US90046807P 2007-02-09 2007-02-09
PCT/US2008/001698 WO2008100429A1 (en) 2007-02-09 2008-02-08 Three-phase separation downhole

Publications (1)

Publication Number Publication Date
MX2009008459A true MX2009008459A (es) 2009-10-28

Family

ID=39690398

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009008459A MX2009008459A (es) 2007-02-09 2008-02-08 Separacion de tres fases en el fondo del pozo.

Country Status (4)

Country Link
US (2) US9303503B2 (es)
CA (1) CA2677608C (es)
MX (1) MX2009008459A (es)
WO (1) WO2008100429A1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7823640B2 (en) 2007-10-23 2010-11-02 Saudi Arabian Oil Company Wellhead flowline protection and testing system with ESP speed controller and emergency isolation valve
CA2665035C (en) * 2009-04-30 2017-02-28 Norman J. Mcallister A method and apparatus for separating downhole oil and water and reinjecting separated water
CN111119834A (zh) * 2018-10-30 2020-05-08 中国石油化工股份有限公司 超亲水井下油水分离器及其有杆泵同井注采工艺管柱
CN110984953B (zh) * 2019-11-19 2022-03-29 东北石油大学 压裂返排过程中有害气体处理方法
CN116255128B (zh) * 2021-12-09 2025-07-29 中国石油天然气股份有限公司 撬装式井口油气水三相分离计量装置
US12320245B2 (en) 2022-02-10 2025-06-03 Chevron U.S.A. Inc. In-situ downhole separation for oil and gas reservoirs
US12497883B2 (en) 2023-11-06 2025-12-16 Saudi Arabian Oil Company Increasing hydrocarbon recovery in a multipurpose well
CN119957188B (zh) * 2025-02-25 2025-10-10 山东油威石油科技有限公司 一种井下气水分离装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906210A (en) * 1956-09-13 1959-09-29 M J Mcnulty Jr Plunger pump
US5425416A (en) * 1994-01-06 1995-06-20 Enviro-Tech Tools, Inc. Formation injection tool for down-bore in-situ disposal of undesired fluids
US5450897A (en) * 1994-02-09 1995-09-19 James L. Weber Rod pull down tool
US5732776A (en) * 1995-02-09 1998-03-31 Baker Hughes Incorporated Downhole production well control system and method
US5996690A (en) * 1995-06-06 1999-12-07 Baker Hughes Incorporated Apparatus for controlling and monitoring a downhole oil/water separator
US6082452A (en) * 1996-09-27 2000-07-04 Baker Hughes, Ltd. Oil separation and pumping systems
CA2197377C (en) * 1997-02-12 2006-01-31 Horst Simons Method and apparatus for hydrocarbon production and water disposal
US6336503B1 (en) * 2000-03-03 2002-01-08 Pancanadian Petroleum Limited Downhole separation of produced water in hydrocarbon wells, and simultaneous downhole injection of separated water and surface water
US6547003B1 (en) * 2000-06-14 2003-04-15 Wood Group Esp, Inc. Downhole rotary water separation system
US6550535B1 (en) * 2000-07-20 2003-04-22 Leland Bruce Traylor Apparatus and method for the downhole gravity separation of water and oil using a single submersible pump and an inline separator containing a control valve
US7255167B2 (en) * 2004-08-03 2007-08-14 Louis John Cognata Three phase downhole separator process

Also Published As

Publication number Publication date
US20160186550A1 (en) 2016-06-30
CA2677608C (en) 2013-05-28
US9303503B2 (en) 2016-04-05
US10053970B2 (en) 2018-08-21
WO2008100429A1 (en) 2008-08-21
CA2677608A1 (en) 2008-08-21
US20110024110A1 (en) 2011-02-03

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