EA200401610A1 - Добыча нефти и газа со скважинным отделением и обратной закачкой газа - Google Patents

Добыча нефти и газа со скважинным отделением и обратной закачкой газа

Info

Publication number
EA200401610A1
EA200401610A1 EA200401610A EA200401610A EA200401610A1 EA 200401610 A1 EA200401610 A1 EA 200401610A1 EA 200401610 A EA200401610 A EA 200401610A EA 200401610 A EA200401610 A EA 200401610A EA 200401610 A1 EA200401610 A1 EA 200401610A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gas
flow
compressor
valve
turbine
Prior art date
Application number
EA200401610A
Other languages
English (en)
Other versions
EA006477B1 (ru
Inventor
Джерри Л. Брэди
Джон М. Кляйн
Стивен П. Петулло
Кертис Г. Блаунт
Original Assignee
Конокофиллипс Компани
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 Конокофиллипс Компани filed Critical Конокофиллипс Компани
Publication of EA200401610A1 publication Critical patent/EA200401610A1/ru
Publication of EA006477B1 publication Critical patent/EA006477B1/ru

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
    • 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
    • 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
    • E21B43/35—Arrangements for separating materials produced by the well specially adapted for separating solids

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)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)

Abstract

Предложена система для добычи смешанного газонефтяного потока, при которой газ должен быть отделен и сжат в скважине в компрессоре с турбоприводом до того, как газ будет закачан в подземный пласт. Перепускной клапан турбины создает возможность того, что весь поток будет обходить турбину во время запуска до тех пор, пока пульсация в добываемом потоке не ослабнет. Затем клапан открывается для создания возможности прохода части потока через турбину. Кроме того, рециркуляционный клапан компрессора обеспечивает рециркуляцию потока, выходящего из компрессора, до тех пор, пока пульсация в потоке не ослабнет, в то время как запорный клапан предотвращает обратный поток в выходной канал компрессора.Отчет о международном поиске был опубликован 2004.04.08.
EA200401610A 2002-06-03 2003-03-31 Добыча нефти и газа со скважинным отделением и обратной закачкой газа EA006477B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/160,643 US6672387B2 (en) 2002-06-03 2002-06-03 Oil and gas production with downhole separation and reinjection of gas
PCT/US2003/009944 WO2003102351A2 (en) 2002-06-03 2003-03-31 Oil and gas production with downhole separation and reinjection of gas

Publications (2)

Publication Number Publication Date
EA200401610A1 true EA200401610A1 (ru) 2005-06-30
EA006477B1 EA006477B1 (ru) 2005-12-29

Family

ID=29583228

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200401610A EA006477B1 (ru) 2002-06-03 2003-03-31 Добыча нефти и газа со скважинным отделением и обратной закачкой газа

Country Status (6)

Country Link
US (1) US6672387B2 (ru)
AU (1) AU2003223403A1 (ru)
EA (1) EA006477B1 (ru)
OA (1) OA12863A (ru)
UA (1) UA77316C2 (ru)
WO (1) WO2003102351A2 (ru)

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NO313767B1 (no) * 2000-03-20 2002-11-25 Kvaerner Oilfield Prod As Fremgangsmåte for å oppnå samtidig tilförsel av drivfluid til flere undersjöiske brönner og undersjöisk petroleums-produksjons-arrangement for samtidig produksjon av hydrokarboner fra flereundersjöiske brönner og tilförsel av drivfluid til de s
US6953088B2 (en) 2002-12-23 2005-10-11 Cdx Gas, Llc Method and system for controlling the production rate of fluid from a subterranean zone to maintain production bore stability in the zone
NO321304B1 (no) * 2003-09-12 2006-04-24 Kvaerner Oilfield Prod As Undervanns kompressorstasjon
US7240739B2 (en) * 2004-08-04 2007-07-10 Schlumberger Technology Corporation Well fluid control
US20100043364A1 (en) * 2006-04-04 2010-02-25 Winddrop Liquid-gas separator, namely for vacuum cleaner
US7559362B2 (en) * 2007-02-23 2009-07-14 Miner Daniel P Downhole flow reversal apparatus
US8291979B2 (en) 2007-03-27 2012-10-23 Schlumberger Technology Corporation Controlling flows in a well
US8066077B2 (en) * 2007-12-17 2011-11-29 Baker Hughes Incorporated Electrical submersible pump and gas compressor
US7846228B1 (en) * 2008-03-10 2010-12-07 Research International, Inc. Liquid particulate extraction device
CN102388200A (zh) * 2009-04-06 2012-03-21 瑞士单浮筒系泊公司 使用地下气体贮存以在相互连接的处理单元间提供流动保障缓冲
WO2011143394A2 (en) * 2010-05-13 2011-11-17 Dresser-Rand Company Hydraulically-powered compressor
US8955598B2 (en) * 2011-09-20 2015-02-17 Baker Hughes Incorporated Shroud having separate upper and lower portions for submersible pump assembly and gas separator
CN104584347B (zh) * 2012-09-18 2016-08-24 株式会社日立制作所 气体绝缘开闭装置
GB2515263B (en) * 2013-04-26 2015-09-09 Rotech Group Ltd Improved turbine
WO2016161071A1 (en) * 2015-04-01 2016-10-06 Saudi Arabian Oil Company Wellbore fluid driven commingling system for oil and gas applications
RU2617153C2 (ru) * 2015-05-05 2017-04-21 Ассоциация инженеров-технологов нефти и газа "Интегрированные технологии" Способ промысловой подготовки газа
WO2017209759A1 (en) * 2016-06-03 2017-12-07 Halliburton Energy Services, Inc. Shuttle valve assembly for gas compression and injection system
US10337312B2 (en) 2017-01-11 2019-07-02 Saudi Arabian Oil Company Electrical submersible pumping system with separator
US11773689B2 (en) 2020-08-21 2023-10-03 Odessa Separator, Inc. Surge flow mitigation tool, system and method
US11828154B2 (en) 2022-01-12 2023-11-28 Saudi Arabian Oil Company Down-hole separator for in-situ gas-lift

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69428695T2 (de) 1993-04-27 2002-08-08 Atlantic Richfield Co Gas/flüssigkeits-abscheider für bohrlöcher
US5482117A (en) * 1994-12-13 1996-01-09 Atlantic Richfield Company Gas-liquid separator for well pumps
US5794697A (en) 1996-11-27 1998-08-18 Atlantic Richfield Company Method for increasing oil production from an oil well producing a mixture of oil and gas
US6035934A (en) 1998-02-24 2000-03-14 Atlantic Richfield Company Method and system for separating and injecting gas in a wellbore
US6026901A (en) 1998-06-01 2000-02-22 Atlantic Richfield Company Method and system for separating and injecting gas in a wellbore
US6189614B1 (en) 1999-03-29 2001-02-20 Atlantic Richfield Company Oil and gas production with downhole separation and compression of gas
US6283204B1 (en) 1999-09-10 2001-09-04 Atlantic Richfield Company Oil and gas production with downhole separation and reinjection of gas
US6463730B1 (en) * 2000-07-12 2002-10-15 Honeywell Power Systems Inc. Valve control logic for gas turbine recuperator
US6564865B1 (en) * 2001-12-19 2003-05-20 Conocophillips Company Oil and gas production with downhole separation and reinjection of gas

Also Published As

Publication number Publication date
AU2003223403A8 (en) 2003-12-19
US6672387B2 (en) 2004-01-06
WO2003102351A8 (en) 2005-02-17
AU2003223403A1 (en) 2003-12-19
UA77316C2 (en) 2006-11-15
WO2003102351A2 (en) 2003-12-11
US20030221827A1 (en) 2003-12-04
OA12863A (en) 2006-09-15
EA006477B1 (ru) 2005-12-29
WO2003102351A3 (en) 2004-04-08

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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 BY KG MD TJ