DK1360418T3 - Gaslöfteventil med midterlegemeventuri til styring af indblæsningsgasströmmen i oliebrönde, der producerer ved kontinuerlig gaslöft - Google Patents

Gaslöfteventil med midterlegemeventuri til styring af indblæsningsgasströmmen i oliebrönde, der producerer ved kontinuerlig gaslöft

Info

Publication number
DK1360418T3
DK1360418T3 DK02715328T DK02715328T DK1360418T3 DK 1360418 T3 DK1360418 T3 DK 1360418T3 DK 02715328 T DK02715328 T DK 02715328T DK 02715328 T DK02715328 T DK 02715328T DK 1360418 T3 DK1360418 T3 DK 1360418T3
Authority
DK
Denmark
Prior art keywords
gas
producing
controlling
central body
vent valve
Prior art date
Application number
DK02715328T
Other languages
English (en)
Inventor
De Almeida Alcino Cida Resende
Original Assignee
Petroleo Brasileiro Sa
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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Application granted granted Critical
Publication of DK1360418T3 publication Critical patent/DK1360418T3/da

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2931—Diverse fluid containing pressure systems
    • Y10T137/2934—Gas lift valves for wells

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)
  • Check Valves (AREA)
  • Lift Valve (AREA)
  • Jet Pumps And Other Pumps (AREA)
DK02715328T 2001-01-23 2002-01-17 Gaslöfteventil med midterlegemeventuri til styring af indblæsningsgasströmmen i oliebrönde, der producerer ved kontinuerlig gaslöft DK1360418T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR0100140A BR0100140B1 (pt) 2001-01-23 2001-01-23 válvula de bombeio pneumático com venturi de corpo central.

Publications (1)

Publication Number Publication Date
DK1360418T3 true DK1360418T3 (da) 2006-11-13

Family

ID=36215495

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02715328T DK1360418T3 (da) 2001-01-23 2002-01-17 Gaslöfteventil med midterlegemeventuri til styring af indblæsningsgasströmmen i oliebrönde, der producerer ved kontinuerlig gaslöft

Country Status (8)

Country Link
US (1) US6568473B2 (da)
EP (1) EP1360418B1 (da)
BR (1) BR0100140B1 (da)
CA (1) CA2435580C (da)
DK (1) DK1360418T3 (da)
NO (1) NO338212B1 (da)
NZ (1) NZ527492A (da)
WO (1) WO2002059485A1 (da)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6932581B2 (en) 2003-03-21 2005-08-23 Schlumberger Technology Corporation Gas lift valve
BR0300958B1 (pt) * 2003-04-15 2013-06-04 mandril para vÁlvula de bombeio pneumÁtico.
US7051817B2 (en) * 2004-08-09 2006-05-30 Sorowell Production Services Llc Device for improving oil and gas recovery in wells
US7360602B2 (en) * 2006-02-03 2008-04-22 Baker Hughes Incorporated Barrier orifice valve for gas lift
US8689883B2 (en) * 2006-02-22 2014-04-08 Weatherford/Lamb, Inc. Adjustable venturi valve
US7647975B2 (en) * 2006-03-17 2010-01-19 Schlumberger Technology Corporation Gas lift valve assembly
US7404439B2 (en) * 2006-07-11 2008-07-29 Frank J. Schuh, Inc. Horizontal drilling
NO327682B1 (no) 2007-03-30 2009-09-14 Genesis Applied Technology As Anordning og fremgangsmate for a oke produksjonsstrommen fra en underjordisk bronn
BRPI0817958B1 (pt) * 2007-09-25 2018-01-30 Prad Research And Development Limited Equipamento de controle de fluxo em poço, equipamento para regular um fluxo de fluido e conjunto de completação
BRPI0902281B1 (pt) 2009-07-13 2021-02-23 Petróleo Brasileiro S.A. - Petrobras válvula de bocal para gas-lift
US8579035B2 (en) 2009-07-31 2013-11-12 Baker Hughes Incorporated Method for recovering oil from an oil well
US7934433B1 (en) 2009-11-04 2011-05-03 Baker Hughes Incorporated Inverse venturi meter with insert capability
US8113288B2 (en) * 2010-01-13 2012-02-14 David Bachtell System and method for optimizing production in gas-lift wells
NO20100573A1 (no) 2010-04-21 2011-10-24 Petroleum Technology Co As Strupepumpeventil
CN104100228B (zh) * 2013-04-03 2016-10-19 中国石油天然气股份有限公司 一种同步分采换向阀
WO2015074126A1 (pt) * 2013-11-22 2015-05-28 Petróleo Brasileiro S.A. - Petrobras Método para controle da vazão de injeção de fluidos em reservatórios e regulador de fluxo ajustável
WO2015139100A1 (pt) * 2014-03-21 2015-09-24 Petróleo Brasileiro S.A. - Petrobras Quebrador de bolhas de gás em escoamento multifásico
SG11201610891SA (en) * 2014-07-28 2017-02-27 Petroleum Technology Co As Gas lift valve
US11359469B2 (en) * 2017-09-12 2022-06-14 Liberty Lift Solutions, LLC System for gas lift and method of use
CN108180000B (zh) * 2017-12-29 2020-12-29 中国石油大学(华东) 一种自动控制的防返吐单向注水阀
BR102018016996B1 (pt) * 2018-08-20 2021-07-27 Petróleo Brasileiro S.A. - Petrobras Sistema de elevação pneumática de produção de hidrocarbonetos
RU2751295C1 (ru) * 2020-11-20 2021-07-13 Общество с ограниченной ответственностью Научно-производственная фирма "Пакер" Клапан перепускной

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY114154A (en) * 1994-02-18 2002-08-30 Shell Int Research Wellbore system with retreivable valve body
US5743717A (en) * 1994-07-01 1998-04-28 Fluid Flow Engineering Company Nozzle-venturi gas lift flow control device
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
US6070608A (en) * 1997-08-15 2000-06-06 Camco International Inc. Variable orifice gas lift valve for high flow rates with detachable power source and method of using
IL121061A0 (en) * 1997-06-12 1997-11-20 S F M Sophisticated Water Mete Valve mechanism

Also Published As

Publication number Publication date
NO338212B1 (no) 2016-08-08
US20020096332A1 (en) 2002-07-25
NO20033309D0 (no) 2003-07-22
EP1360418A1 (en) 2003-11-12
CA2435580A1 (en) 2002-08-01
EP1360418A4 (en) 2005-06-29
EP1360418B1 (en) 2006-08-02
BR0100140B1 (pt) 2010-10-19
US6568473B2 (en) 2003-05-27
BR0100140A (pt) 2002-09-03
NZ527492A (en) 2005-06-24
NO20033309L (no) 2003-09-17
WO2002059485A1 (en) 2002-08-01
WO2002059485B1 (en) 2002-11-21
CA2435580C (en) 2011-07-26

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