BRPI0815165A2 - Válvula de elevação a gás, e método de acionamento de uma válvula de elevação a gás - Google Patents

Válvula de elevação a gás, e método de acionamento de uma válvula de elevação a gás

Info

Publication number: BRPI0815165A2
Authority: BR; Brazil
Prior art keywords: gas lift; lift valve; operating; valve; gas
Prior art date: 2007-08-15

Application number

Other languages

English (en)

Inventor

Thomas White

James Garner

David Mccalvin

Tyson Messick

Fahd F Abdellal

Kenneth C Burnett Iii

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.)

2007-08-15

Filing date

2008-08-15

Publication date

2015-03-31

2008-08-15 Application filed by Prad Res & Dev Ltd filed Critical Prad Res & Dev Ltd

2015-03-31 Publication of BRPI0815165A2 publication Critical patent/BRPI0815165A2/pt

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
- E21B34/00—Valve arrangements for boreholes or wells
- E21B34/06—Valve arrangements for boreholes or wells in wells
- E21B34/08—Valve arrangements for boreholes or wells in wells responsive to flow or pressure of the fluid obtained
- 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
- 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
- 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
- E21B2200/00—Special features related to earth drilling for obtaining oil, gas or water
- E21B2200/05—Flapper valves

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)
Fluid-Driven Valves (AREA)
Lift Valve (AREA)
Safety Valves (AREA)

BRPI0815165 2007-08-15 2008-08-15 Válvula de elevação a gás, e método de acionamento de uma válvula de elevação a gás BRPI0815165A2 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US95606907P	2007-08-15	2007-08-15
US12/138,150 US7832486B2 (en)	2007-08-15	2008-06-12	Flapper gas lift valve
PCT/US2008/073376 WO2009023853A1 (en)	2007-08-15	2008-08-15	Flapper gas lift valve

Publications (1)

Publication Number	Publication Date
BRPI0815165A2 true BRPI0815165A2 (pt)	2015-03-31

Family

ID=40351192

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0815165 BRPI0815165A2 (pt)	2007-08-15	2008-08-15	Válvula de elevação a gás, e método de acionamento de uma válvula de elevação a gás

Country Status (7)

Country	Link
US (1)	US7832486B2 (pt)
AU (1)	AU2008286769B2 (pt)
BR (1)	BRPI0815165A2 (pt)
CA (1)	CA2696052C (pt)
GB (1)	GB2464875B (pt)
NO (1)	NO344998B1 (pt)
WO (1)	WO2009023853A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US8651188B2 (en) *	2009-12-30	2014-02-18	Schlumberger Technology Corporation	Gas lift barrier valve
CN101892823B (zh) *	2010-02-25	2013-02-20	中国石油天然气股份有限公司	天然气井免钢丝投捞井下节流器的方法
NO20100933A1 (no) *	2010-06-28	2011-12-29	Petroleum Technology Co As	Ventilsammenstilling
US9010353B2 (en)	2011-08-04	2015-04-21	Weatherford Technology Holdings, Llc	Gas lift valve having edge-welded bellows and captive sliding seal
CN103867167B (zh) *	2012-12-10	2016-08-10	中国石油天然气股份有限公司	井下固定型旁通节流器
CN103899263B (zh) *	2012-12-29	2017-12-08	中国石油化工股份有限公司	注入井芯子投送装置及方法
NO2734508T3 (pt) *	2014-11-26	2018-07-28
US9689241B2 (en)	2014-11-26	2017-06-27	General Electric Company	Gas lift valve assemblies having fluid flow barrier and methods of assembling same
US9765603B2 (en) *	2014-11-26	2017-09-19	General Electric Company	Gas lift valve assemblies and methods of assembling same
CN109707605B (zh) *	2018-11-21	2020-04-24	大连华科机械有限公司	基于气井压力自抽泵的改进装置
CN109667749B (zh) *	2018-11-21	2020-04-10	大连华科机械有限公司	气井压力自抽泵
CN111691862A (zh) *	2020-07-08	2020-09-22	中国石油天然气股份有限公司	一种免绳索投捞多功能井下节流器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2511488A (en) *	1945-06-22	1950-06-13	Bendix Aviat Corp	Hydraulic brake valve
US4248308A (en) *	1979-04-27	1981-02-03	Camco, Incorporated	Externally adjusted spring actuated well valve
US5004007A (en) *	1989-03-30	1991-04-02	Exxon Production Research Company	Chemical injection valve
US4986357A (en) *	1990-04-09	1991-01-22	Pringle Ronald E	Well tool having a variable area hydraulic actuator
US5236047A (en) *	1991-10-07	1993-08-17	Camco International Inc.	Electrically operated well completion apparatus and method
DE69434917T2 (de)	1993-05-04	2007-11-08	Foster-Miller, Inc., Waltham	Gittergestützte verbundplatte mit schaumkern
MY114154A (en) *	1994-02-18	2002-08-30	Shell Int Research	Wellbore system with retreivable valve body
US6227299B1 (en) *	1999-07-13	2001-05-08	Halliburton Energy Services, Inc.	Flapper valve with biasing flapper closure assembly
NZ549675A (en)	2004-03-22	2010-01-29	Shell Int Research	Metof injecting lift gas into a production tubing of an oil well and gas lift flow control device for use in the method
US7455116B2 (en) *	2005-10-31	2008-11-25	Weatherford/Lamb, Inc.	Injection valve and method
US7360602B2 (en)	2006-02-03	2008-04-22	Baker Hughes Incorporated	Barrier orifice valve for gas lift

2008
- 2008-06-12 US US12/138,150 patent/US7832486B2/en not_active Expired - Fee Related
- 2008-08-15 GB GB1002711.8A patent/GB2464875B/en not_active Expired - Fee Related
- 2008-08-15 BR BRPI0815165 patent/BRPI0815165A2/pt active Search and Examination
- 2008-08-15 AU AU2008286769A patent/AU2008286769B2/en not_active Ceased
- 2008-08-15 CA CA2696052A patent/CA2696052C/en not_active Expired - Fee Related
- 2008-08-15 WO PCT/US2008/073376 patent/WO2009023853A1/en not_active Ceased
2010
- 2010-03-10 NO NO20100337A patent/NO344998B1/no not_active IP Right Cessation

Also Published As

Publication number	Publication date
GB201002711D0 (en)	2010-04-07
NO344998B1 (no)	2020-08-17
CA2696052A1 (en)	2009-02-19
CA2696052C (en)	2016-05-31
NO20100337L (no)	2010-05-11
GB2464875A (en)	2010-05-05
AU2008286769A1 (en)	2009-02-19
AU2008286769B2 (en)	2014-12-11
GB2464875B (en)	2012-08-22
US7832486B2 (en)	2010-11-16
WO2009023853A1 (en)	2009-02-19
US20090044947A1 (en)	2009-02-19

Publication	Publication Date	Title
BRPI0815165A2 (pt)	2015-03-31	Válvula de elevação a gás, e método de acionamento de uma válvula de elevação a gás
GB2458594B (en)	2010-06-30	Gas lift valve assembly
BRPI0816419A2 (pt)	2015-03-03	Válvula, e, método de fabricação de uma válvula de esfera
EP2357326A4 (en)	2013-11-13	Hollow poppet valve and its production process
BRPI0917460A2 (pt)	2015-12-01	parede interna de uma nacela de turbomáquina, e turbomáquina
BRPI0822132A2 (pt)	2015-06-23	Conjunto de vedação, e, válvula
DE602007010143D1 (de)	2010-12-09	Variable ventilsteuerung und steuerverfahren dafür
DK2440822T3 (da)	2013-07-08	Ventil
BRPI1013738A2 (pt)	2019-09-24	válvula de recirculação de gás de escapamento e método de resfriamento.
BRPI0811916A2 (pt)	2014-11-18	Válvula de gás e tubulaçãp de produção com uma válvula de gás
NO20080909L (no)	2009-08-24	Gate valve actuator and method
DE112009002071A5 (de)	2011-07-21	Vakuumventil mit gasdichter Wellendurchführung
GB201209578D0 (en)	2012-07-11	Gas lift valve
DK1996843T3 (da)	2013-06-10	Ventil
NO20065317L (no)	2008-05-21	Ventil
BRPI0812649A2 (pt)	2014-12-23	Válvula de gás de purga
NO20060304L (no)	2007-07-23	Anordning ved sementeringsventil
DE602007006293D1 (de)	2010-06-17	Variable ventilsteuerung und steuerverfahren dafür
BRPI1014060A2 (pt)	2016-04-12	método de operação de uma válvula
BR112012003678A2 (pt)	2016-03-29	válvula de bloqueio de fluxo, método para controlar fluxo e método para operar uma valvula de bloqueio de fluxo
GB2450955B (en)	2009-07-08	Valve assembly and method of operation
DK2483582T3 (da)	2013-11-04	Blandingssikker ventil
NO20083659L (no)	2010-02-26	Ventil
DE502007001900D1 (de)	2009-12-17	Ventilantrieb
FI20065298A0 (fi)	2006-05-08	Säätöventtiili

Legal Events

Date	Code	Title
2018-03-20	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2018-06-26	B08F	Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
2018-07-03	B11D	Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time