BR112012013101A2 - conjunto de válvula de elevação de gás, método, e sistema. - Google Patents

conjunto de válvula de elevação de gás, método, e sistema.

Info

Publication number
BR112012013101A2
BR112012013101A2 BR112012013101A BR112012013101A BR112012013101A2 BR 112012013101 A2 BR112012013101 A2 BR 112012013101A2 BR 112012013101 A BR112012013101 A BR 112012013101A BR 112012013101 A BR112012013101 A BR 112012013101A BR 112012013101 A2 BR112012013101 A2 BR 112012013101A2
Authority
BR
Brazil
Prior art keywords
valve assembly
gas lift
lift valve
passageway
fluid
Prior art date
Application number
BR112012013101A
Other languages
English (en)
Inventor
Hahn Jacob
Kamphaus Jason
T Scarsdale Kevin
Original Assignee
Prad Res & Dev Ltd
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 Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd
Publication of BR112012013101A2 publication Critical patent/BR112012013101A2/pt

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
    • E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
    • E21B43/121—Lifting well fluids
    • E21B43/122—Gas lift
    • E21B43/123—Gas lift valves

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)
  • Check Valves (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)

Abstract

conjunto de válvula de elevação de gás, método, e sistema - um conjunto de válvula de elevação de gás inclui um alojamento que inclui um primeiro caminho de passagem que é substancialmente concêntrico com o caminho de passagem central de uma coluna para comunicar fluído de poço e um segundo caminho de passagem que está disposto excentricamente relativamente ao caminho de passagem central para comunicar um segundo fluído para elevação do fluído de poço. o conjunto de válvula de elevação de gás inclui uma válvula que está disposta no segundo caminho de passagem e inclui uma válvula de esfera para regular a comunicação do segundo fluído.
BR112012013101A 2009-12-01 2010-11-18 conjunto de válvula de elevação de gás, método, e sistema. BR112012013101A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/628,689 US8381821B2 (en) 2009-12-01 2009-12-01 Gas lift valve
PCT/US2010/057223 WO2011068690A2 (en) 2009-12-01 2010-11-18 Gas lift valve

Publications (1)

Publication Number Publication Date
BR112012013101A2 true BR112012013101A2 (pt) 2017-03-01

Family

ID=44067967

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012013101A BR112012013101A2 (pt) 2009-12-01 2010-11-18 conjunto de válvula de elevação de gás, método, e sistema.

Country Status (5)

Country Link
US (1) US8381821B2 (pt)
BR (1) BR112012013101A2 (pt)
GB (1) GB2488931B (pt)
NO (1) NO20120658A1 (pt)
WO (1) WO2011068690A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8037940B2 (en) * 2007-09-07 2011-10-18 Schlumberger Technology Corporation Method of completing a well using a retrievable inflow control device
US9010353B2 (en) 2011-08-04 2015-04-21 Weatherford Technology Holdings, Llc Gas lift valve having edge-welded bellows and captive sliding seal
US9416885B2 (en) 2012-05-25 2016-08-16 Schlumberger Technology Corporation Low profile valves
CA2923434A1 (en) * 2013-09-18 2015-03-26 Schlumberger Canada Limited Pressure relief system for gas lift valves and mandrels
BR112017000921B1 (pt) * 2014-07-28 2022-03-03 Petroleum Technology Company As Álvula de controle de elevação de gás para uso em um poço de hidrocarboneto e método para injetar um fluido de injeção dentro de um fluido de poço de uma tubulação de produção de um poço de hidrocarboneto mediante o uso de tal válvula
NO2734508T3 (pt) * 2014-11-26 2018-07-28
US11028682B1 (en) * 2015-11-03 2021-06-08 The University Of Tulsa Eccentric pipe-in-pipe downhole gas separator
US10787889B2 (en) * 2018-07-26 2020-09-29 Weatherford Technology Holdings, Llc Gas lift valve having shear open mechanism for pressure testing
CN111042774B (zh) * 2019-12-25 2021-08-20 山西晋城无烟煤矿业集团有限责任公司 一种不卸套压进行整筒泵与气举抽采方式切换的方法
US11753912B2 (en) 2021-09-30 2023-09-12 Halliburton Energy Services, Inc. Phase changing gas-lift valves for a wellbore

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US2804830A (en) * 1953-01-08 1957-09-03 Us Industries Inc Well apparatus and system
US3225783A (en) * 1962-10-15 1965-12-28 Dresser Ind Pilot gas lift valve
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US4035103A (en) * 1975-04-28 1977-07-12 Mcmurry Oil Tools, Inc. Gas lift mandrel valve mechanism
US3976136A (en) * 1975-06-20 1976-08-24 Halliburton Company Pressure operated isolation valve for use in a well testing apparatus and its method of operation
US4128106A (en) * 1977-03-10 1978-12-05 Mcmurry Oil Tools, Inc. Gas lift valve with a tension spring biasing element
US4129184A (en) * 1977-06-27 1978-12-12 Del Norte Technology, Inc. Downhole valve which may be installed or removed by a wireline running tool
US4260021A (en) * 1979-01-09 1981-04-07 Hydril Company Plug catcher tool
US4270606A (en) * 1979-03-14 1981-06-02 Baker International Corporation Apparatus for selective disengagement of a fluid transmission conduit and for control of fluid transmission from a well zone
US4458751A (en) * 1981-05-21 1984-07-10 Baker International Corporation Method and apparatus for selective disengagement of a fluid transmission conduit operable under oppositely directed pressure differentials
US4475598A (en) * 1982-07-06 1984-10-09 Baker Oil Tools, Inc. Ball valve actuating mechanism
US5022427A (en) * 1990-03-02 1991-06-11 Otis Engineering Corporation Annular safety system for gas lift production
US5469878A (en) * 1993-09-03 1995-11-28 Camco International Inc. Coiled tubing concentric gas lift valve assembly
US5707214A (en) * 1994-07-01 1998-01-13 Fluid Flow Engineering Company Nozzle-venturi gas lift flow control device and method for improving production rate, lift efficiency, and stability of gas lift wells
US5743717A (en) * 1994-07-01 1998-04-28 Fluid Flow Engineering Company Nozzle-venturi gas lift flow control device
US5810087A (en) * 1996-01-24 1998-09-22 Schlumberger Technology Corporation Formation isolation valve adapted for building a tool string of any desired length prior to lowering the tool string downhole for performing a wellbore operation
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US6932581B2 (en) * 2003-03-21 2005-08-23 Schlumberger Technology Corporation Gas lift valve
US7464763B2 (en) 2004-03-22 2008-12-16 Shell Oil Company Method of injecting lift gas and gas lift flow control device
US7228909B2 (en) * 2004-12-28 2007-06-12 Weatherford/Lamb, Inc. One-way valve for a side pocket mandrel of a gas lift system
US7647975B2 (en) * 2006-03-17 2010-01-19 Schlumberger Technology Corporation Gas lift valve assembly
US7784553B2 (en) * 2008-10-07 2010-08-31 Weatherford/Lamb, Inc. Downhole waterflood regulator
GB2484613B (en) * 2009-06-17 2014-08-06 Schlumberger Holdings Compliant dart-style reverse-flow check valve suitable for use downhole

Also Published As

Publication number Publication date
WO2011068690A3 (en) 2011-08-18
GB201209578D0 (en) 2012-07-11
NO20120658A1 (no) 2012-06-29
GB2488931B (en) 2015-12-16
US8381821B2 (en) 2013-02-26
US20110127043A1 (en) 2011-06-02
GB2488931A (en) 2012-09-12
WO2011068690A2 (en) 2011-06-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2494 DE 23-10-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.