EP2893125A4 - Gas lift valve - Google Patents

Gas lift valve

Info

Publication number: EP2893125A4
Authority: EP; European Patent Office
Prior art keywords: gas lift; lift valve; valve; gas; lift
Prior art date: 2012-09-08
Legal status (The legal status 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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP13834902.2A

Other languages

German (de)

French (fr)

Other versions

EP2893125A1 (en

Inventor

Weng Keong Tiong

Chao Wang

Yushan Li

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Services Petroliers Schlumberger SA

Schlumberger Technology BV

Schlumberger Holdings Ltd

Original Assignee

Services Petroliers Schlumberger SA

Schlumberger Technology BV

Schlumberger Holdings 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.)

2012-09-08

Filing date

2013-09-06

Publication date

2015-12-09

2013-09-06 Application filed by Services Petroliers Schlumberger SA, Schlumberger Technology BV, Schlumberger Holdings Ltd filed Critical Services Petroliers Schlumberger SA

2015-07-15 Publication of EP2893125A1 publication Critical patent/EP2893125A1/en

2015-12-09 Publication of EP2893125A4 publication Critical patent/EP2893125A4/en

Status Withdrawn legal-status Critical Current

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
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/20—Making machine elements valve parts
- 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
- E21B34/10—Valve arrangements for boreholes or wells in wells operated by control fluid supplied from outside the borehole
- 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49405—Valve or choke making

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (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)
Mechanical Engineering (AREA)
Check Valves (AREA)
Lift Valve (AREA)

EP13834902.2A 2012-09-08 2013-09-06 Gas lift valve Withdrawn EP2893125A4 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201261698627P	2012-09-08	2012-09-08
US201261698629P	2012-09-08	2012-09-08
PCT/US2013/058364 WO2014039740A1 (en)	2012-09-08	2013-09-06	Gas lift valve

Publications (2)

Publication Number	Publication Date
EP2893125A1 EP2893125A1 (en)	2015-07-15
EP2893125A4 true EP2893125A4 (en)	2015-12-09

Family

ID=50237614

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP13834902.2A Withdrawn EP2893125A4 (en)	2012-09-08	2013-09-06	Gas lift valve

Country Status (5)

Country	Link
US (1)	US20150233220A1 (en)
EP (1)	EP2893125A4 (en)
BR (1)	BR112015005036A2 (en)
CA (1)	CA2883895A1 (en)
WO (1)	WO2014039740A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9765603B2 (en)	2014-11-26	2017-09-19	General Electric Company	Gas lift valve assemblies and methods of assembling same
US9689241B2 (en)	2014-11-26	2017-06-27	General Electric Company	Gas lift valve assemblies having fluid flow barrier and methods of assembling same
CN105350944A (en) *	2015-12-06	2016-02-24	长江大学	Gas injection tool for continuous oil tube gas jack
US10760376B2 (en)	2017-03-03	2020-09-01	Baker Hughes, A Ge Company, Llc	Pressure control valve for downhole treatment operations
CN107120064B (en) *	2017-05-11	2018-10-16	西南石油大学	A kind of horizontal well jet stream send drill tools
GB201713209D0 (en)	2017-08-17	2017-10-04	Ziebel As	Well logging assembly
BR102018016996B1 (en)	2018-08-20	2021-07-27	Petróleo Brasileiro S.A. - Petrobras	HYDROCARBON PRODUCTION PNEUMATIC LIFTING SYSTEM
CN109667974A (en) *	2018-12-04	2019-04-23	贵州航天凯山石油仪器有限公司	A kind of High Pressure Difference opens water-quantity regulating device and method
NO20230164A1 (en)	2020-08-18	2023-02-17	Schlumberger Technology Bv	Scale resistant backcheck valve

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2144144A (en) *	1935-10-05	1939-01-17	Meria Tool Company	Means for elevating liquids from wells
US2256704A (en) *	1938-10-17	1941-09-23	Merla Tool Company	Flow device
US20090065215A1 (en) *	2006-02-07	2009-03-12	Petroleum Technology Company As	Fluid injection device
US20100319924A1 (en) *	2009-06-17	2010-12-23	Schlumberger Technology Corporation	Compliant dart-style reverse-flow check valve
WO2011131551A2 (en) *	2010-04-21	2011-10-27	Petroleum Technology Company As	Device and method of enchancing production of hydrocarbons

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3311126A (en) *	1963-12-18	1967-03-28	Merla Tool Corp	Gas lift valve
US4111608A (en) *	1975-04-07	1978-09-05	Schlumberger Technology Corporation	Gas lift system
US4360064A (en) *	1980-11-12	1982-11-23	Exxon Production Research Co.	Circulating valve for wells
US5191937A (en) *	1991-02-22	1993-03-09	Texaco Inc.	Offshore well remote control system
US5680902A (en) *	1994-03-22	1997-10-28	Weatherford/Lamb, Inc.	Wellbore valve
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
US6932581B2 (en) *	2003-03-21	2005-08-23	Schlumberger Technology Corporation	Gas lift valve
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
US8162060B2 (en) *	2008-10-22	2012-04-24	Eagle Gas Lift, LLC.	Gas-lift valve and method of use

2013
- 2013-09-06 US US14/426,637 patent/US20150233220A1/en not_active Abandoned
- 2013-09-06 BR BR112015005036A patent/BR112015005036A2/en not_active IP Right Cessation
- 2013-09-06 WO PCT/US2013/058364 patent/WO2014039740A1/en active Application Filing
- 2013-09-06 CA CA2883895A patent/CA2883895A1/en not_active Abandoned
- 2013-09-06 EP EP13834902.2A patent/EP2893125A4/en not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2144144A (en) *	1935-10-05	1939-01-17	Meria Tool Company	Means for elevating liquids from wells
US2256704A (en) *	1938-10-17	1941-09-23	Merla Tool Company	Flow device
US20090065215A1 (en) *	2006-02-07	2009-03-12	Petroleum Technology Company As	Fluid injection device
US20100319924A1 (en) *	2009-06-17	2010-12-23	Schlumberger Technology Corporation	Compliant dart-style reverse-flow check valve
WO2011131551A2 (en) *	2010-04-21	2011-10-27	Petroleum Technology Company As	Device and method of enchancing production of hydrocarbons

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014039740A1 *

Also Published As

Publication number	Publication date
US20150233220A1 (en)	2015-08-20
EP2893125A1 (en)	2015-07-15
WO2014039740A1 (en)	2014-03-13
BR112015005036A2 (en)	2017-08-08
CA2883895A1 (en)	2014-03-13

Publication	Publication Date	Title
GB201315886D0 (en)	2013-10-23	Gas lift valves
EP2857651A4 (en)	2016-04-20	Coolant-control valve
EP2880253A4 (en)	2016-10-05	Integral multiple stage safety valves
EP2905436A4 (en)	2016-07-27	Hollow poppet valve
HK1212755A1 (en)	2016-06-17	Valve assembly
PL2687479T3 (en)	2016-07-29	Fuel valve
GB201103591D0 (en)	2011-04-13	Valve
PL2827931T3 (en)	2018-08-31	Tracheostoma valve
EP2893125A4 (en)	2015-12-09	Gas lift valve
GB2495220B (en)	2015-01-14	Valve
EP2888513A4 (en)	2016-04-27	Pulse-width-regulating valve
EP2806327A4 (en)	2015-12-16	Poppet valve
PL2503205T3 (en)	2014-05-30	Safety valve
EP2821614A4 (en)	2015-11-11	Valve
PL2703329T3 (en)	2016-09-30	Lift
PL2904319T3 (en)	2017-09-29	Thermostic valve
EP2835583A4 (en)	2015-11-11	Gas control valve
PL2915965T3 (en)	2017-12-29	Engine valve
EP2884143A4 (en)	2015-10-07	Solenoid valve
EP2803887A4 (en)	2015-10-14	Solenoid valve
GB201112894D0 (en)	2011-09-14	Valve
EP2880343A4 (en)	2016-03-30	Self-sealing valve
HUP1200436A2 (en)	2014-01-28	Valve arrangement
GB201203255D0 (en)	2012-04-11	Valve
EP2843310A4 (en)	2015-12-30	Gas control valve

Legal Events

Date	Code	Title	Description
2015-06-12	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2015-07-15	17P	Request for examination filed	Effective date: 20150302
2015-07-15	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2015-07-15	AX	Request for extension of the european patent	Extension state: BA ME
2015-12-09	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20151111
2015-12-09	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 34/08 20060101ALI20151105BHEP Ipc: E21B 34/06 20060101AFI20151105BHEP Ipc: E21B 43/12 20060101ALI20151105BHEP
2015-12-16	DAX	Request for extension of the european patent (deleted)
2015-12-30	17Q	First examination report despatched	Effective date: 20151126
2018-04-27	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2018-05-30	18D	Application deemed to be withdrawn	Effective date: 20180103