EP3289172A4 - Dual barrier injection valve with a variable orifice - Google Patents

Dual barrier injection valve with a variable orifice Download PDF

Info

Publication number: EP3289172A4
Authority: EP; European Patent Office
Prior art keywords: injection valve; variable orifice; dual barrier; barrier injection; dual
Prior art date: 2015-04-27
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.): Ceased

Application number

EP16784115.4A

Other languages

German (de)

French (fr)

Other versions

EP3289172A1 (en

Inventor

Jason Charles Mailand

Thomas G. Hill

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.)

Tejas Research and Engineering LLC

Original Assignee

Tejas Research and Engineering LLC

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.)

2015-04-27

Filing date

2016-04-26

Publication date

2018-10-03

2015-04-27 Priority claimed from US14/697,289 external-priority patent/US9523260B2/en

2016-04-26 Application filed by Tejas Research and Engineering LLC filed Critical Tejas Research and Engineering LLC

2018-03-07 Publication of EP3289172A1 publication Critical patent/EP3289172A1/en

2018-10-03 Publication of EP3289172A4 publication Critical patent/EP3289172A4/en

Status Ceased legal-status Critical Current

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
- 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
- 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
- E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
- E21B41/0078—Nozzles used in boreholes
- 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)
Nozzles (AREA)
Feeding And Controlling Fuel (AREA)
Lift Valve (AREA)

EP16784115.4A 2015-04-27 2016-04-26 Dual barrier injection valve with a variable orifice Ceased EP3289172A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US14/697,289 US9523260B2 (en)	2012-04-27	2015-04-27	Dual barrier injection valve
PCT/US2016/029349 WO2016172736A1 (en)	2015-04-27	2016-04-26	Dual barrier injection valve with a variable orifice

Publications (2)

Publication Number	Publication Date
EP3289172A1 EP3289172A1 (en)	2018-03-07
EP3289172A4 true EP3289172A4 (en)	2018-10-03

Family

ID=57143605

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16784115.4A Ceased EP3289172A4 (en)	2015-04-27	2016-04-26	Dual barrier injection valve with a variable orifice

Country Status (5)

Country	Link
EP (1)	EP3289172A4 (en)
BR (1)	BR112017023274B1 (en)
CA (1)	CA2984164A1 (en)
MX (1)	MX2017013862A (en)
WO (1)	WO2016172736A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB2576011B (en) *	2018-08-01	2021-02-17	Ardyne Holdings Ltd	Downhole Tool
GB2576010B (en) *	2018-08-01	2021-02-17	Ardyne Holdings Ltd	Improvements in or relating to well abandonment and slot recovery
CN112610197B (en) *	2020-12-16	2023-11-24	靖江市强林石油钻采设备制造有限公司	Erosion-resistant nozzle for oilfield stratum fracturing
WO2023224617A1 (en) *	2022-05-18	2023-11-23	Halliburton Energy Services, Inc.	Subsurface safety valve with recoupling magnet assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090071654A1 (en) *	2007-09-17	2009-03-19	O'malley Edward J	Tubing Retrievable Injection Valve
US20120312540A1 (en) *	2010-02-19	2012-12-13	Lance Leo Lefebvre	Magnets-based tool for pulsing injected liquid
US20130081824A1 (en) *	2012-04-27	2013-04-04	Tejas Research & Engineering, Llc	Tubing retrievable injection valve assembly
US20130220624A1 (en) *	2012-04-27	2013-08-29	Tejas Research And Engineering, Llc	Wireline retrievable injection valve assembly with a variable orifice

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7614452B2 (en) *	2005-06-13	2009-11-10	Schlumberger Technology Corporation	Flow reversing apparatus and methods of use
US8955531B2 (en) *	2011-06-07	2015-02-17	Active Products International Limited	High pressure water cleaner with detachable water tank

2016
- 2016-04-26 WO PCT/US2016/029349 patent/WO2016172736A1/en not_active Ceased
- 2016-04-26 EP EP16784115.4A patent/EP3289172A4/en not_active Ceased
- 2016-04-26 BR BR112017023274-0A patent/BR112017023274B1/en active IP Right Grant
- 2016-04-26 MX MX2017013862A patent/MX2017013862A/en unknown
- 2016-04-26 CA CA2984164A patent/CA2984164A1/en not_active Abandoned

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20090071654A1 (en) *	2007-09-17	2009-03-19	O'malley Edward J	Tubing Retrievable Injection Valve
US20120312540A1 (en) *	2010-02-19	2012-12-13	Lance Leo Lefebvre	Magnets-based tool for pulsing injected liquid
US20130081824A1 (en) *	2012-04-27	2013-04-04	Tejas Research & Engineering, Llc	Tubing retrievable injection valve assembly
US20130220624A1 (en) *	2012-04-27	2013-08-29	Tejas Research And Engineering, Llc	Wireline retrievable injection valve assembly with a variable orifice

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016172736A1 *

Also Published As

Publication number	Publication date
WO2016172736A1 (en)	2016-10-27
MX2017013862A (en)	2018-11-29
EP3289172A1 (en)	2018-03-07
CA2984164A1 (en)	2016-10-27
BR112017023274B1 (en)	2023-02-07
BR112017023274A2 (en)	2018-08-07

Legal Events

Date	Code	Title	Description
2018-02-02	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
2018-03-07	17P	Request for examination filed	Effective date: 20171127
2018-03-07	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
2018-03-07	AX	Request for extension of the european patent	Extension state: BA ME
2018-05-30	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: TEJAS RESEARCH & ENGINEERING, LLC
2018-08-01	DAV	Request for validation of the european patent (deleted)
2018-08-01	DAX	Request for extension of the european patent (deleted)
2018-10-03	A4	Supplementary search report drawn up and despatched	Effective date: 20180904
2018-10-03	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 34/12 20060101AFI20180829BHEP Ipc: E21B 34/10 20060101ALI20180829BHEP
2019-05-22	17Q	First examination report despatched	Effective date: 20190423
2020-12-18	REG	Reference to a national code	Ref country code: DE Ref legal event code: R003
2021-03-26	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED
2021-04-28	18R	Application refused	Effective date: 20201218

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