EP2142754A4 - Ensemble outil de fond à manchon coulissant à une seule conduite - Google Patents

Ensemble outil de fond à manchon coulissant à une seule conduite

Info

Publication number: EP2142754A4
Authority: EP; European Patent Office
Prior art keywords: sliding sleeve; downhole tool; tool assembly; single line; line sliding
Prior art date: 2007-04-30
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP08747145.4A

Other languages

German (de)

English (en)

Other versions

EP2142754A2 (fr

Inventor

Charles David Wintill

Rodney Wayne Long

William John Darnell

Michael Chad Darby

William Ryle Darnell

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.)

PetroQuip Energy Services LLP

Original Assignee

PetroQuip Energy Services LLP

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.)

2007-04-30

Filing date

2008-04-30

Publication date

2016-04-06

2007-04-30 Priority claimed from US11/742,318 external-priority patent/US7392839B1/en

2007-04-30 Priority claimed from US11/742,343 external-priority patent/US7422065B1/en

2008-04-30 Application filed by PetroQuip Energy Services LLP filed Critical PetroQuip Energy Services LLP

2010-01-13 Publication of EP2142754A2 publication Critical patent/EP2142754A2/fr

2016-04-06 Publication of EP2142754A4 publication Critical patent/EP2142754A4/fr

Status Withdrawn legal-status Critical Current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
- 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
- E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
- E21B23/004—Indexing systems for guiding relative movement between telescoping parts of downhole tools
- E21B23/006—"J-slot" systems, i.e. lug and slot indexing mechanisms
- 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
- E21B2200/06—Sleeve 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)
Earth Drilling (AREA)
Mechanical Coupling Of Light Guides (AREA)

EP08747145.4A 2007-04-30 2008-04-30 Ensemble outil de fond à manchon coulissant à une seule conduite Withdrawn EP2142754A4 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US11/742,318 US7392839B1 (en)	2007-04-30	2007-04-30	Single line sliding sleeve downhole tool assembly
US11/742,343 US7422065B1 (en)	2007-04-30	2007-04-30	System for controlling zones of fluid in and out of a wellbore
PCT/US2008/061966 WO2008134700A2 (fr)	2007-04-30	2008-04-30	Ensemble outil de fond à manchon coulissant à une seule conduite

Publications (2)

Publication Number	Publication Date
EP2142754A2 EP2142754A2 (fr)	2010-01-13
EP2142754A4 true EP2142754A4 (fr)	2016-04-06

Family

ID=41382240

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08747145.4A Withdrawn EP2142754A4 (fr)	2007-04-30	2008-04-30	Ensemble outil de fond à manchon coulissant à une seule conduite

Country Status (5)

Country	Link
EP (1)	EP2142754A4 (fr)
AU (1)	AU2008245468A1 (fr)
BR (1)	BRPI0810887A2 (fr)
MX (1)	MX2009011758A (fr)
WO (1)	WO2008134700A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0063519A2 (fr) *	1981-04-13	1982-10-27	Schlumberger Technology Corporation	Vanne de circulation inverse commandée par pression
US4570724A (en) *	1984-08-23	1986-02-18	Gray Tool Company	Stepwise rotary actuator
US4650001A (en) *	1985-11-12	1987-03-17	Halliburton Company	Assembly for reducing the force applied to a slot and lug guide
US20040007356A1 (en) *	2002-07-12	2004-01-15	Myron Walter J	Indexing apparatus
US20050284642A1 (en) *	2004-06-24	2005-12-29	Wong Fredrick S	Valve apparatus with seal assembly

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5529126A (en) *	1990-10-03	1996-06-25	Expro North Sea Limited	Valve control apparatus
US7201232B2 (en) *	1998-08-21	2007-04-10	Bj Services Company	Washpipeless isolation strings and methods for isolation with object holding service tool
US6505684B2 (en) *	2000-10-20	2003-01-14	Schlumberger Technology Corporation	Hydraulic actuator

2008
- 2008-04-30 WO PCT/US2008/061966 patent/WO2008134700A2/fr active Application Filing
- 2008-04-30 BR BRPI0810887-0A2A patent/BRPI0810887A2/pt not_active IP Right Cessation
- 2008-04-30 AU AU2008245468A patent/AU2008245468A1/en not_active Abandoned
- 2008-04-30 MX MX2009011758A patent/MX2009011758A/es not_active Application Discontinuation
- 2008-04-30 EP EP08747145.4A patent/EP2142754A4/fr not_active Withdrawn

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0063519A2 (fr) *	1981-04-13	1982-10-27	Schlumberger Technology Corporation	Vanne de circulation inverse commandée par pression
US4570724A (en) *	1984-08-23	1986-02-18	Gray Tool Company	Stepwise rotary actuator
US4650001A (en) *	1985-11-12	1987-03-17	Halliburton Company	Assembly for reducing the force applied to a slot and lug guide
US20040007356A1 (en) *	2002-07-12	2004-01-15	Myron Walter J	Indexing apparatus
US20050284642A1 (en) *	2004-06-24	2005-12-29	Wong Fredrick S	Valve apparatus with seal assembly

Also Published As

Publication number	Publication date
AU2008245468A1 (en)	2008-11-06
BRPI0810887A2 (pt)	2014-10-29
MX2009011758A (es)	2010-05-21
EP2142754A2 (fr)	2010-01-13
WO2008134700A2 (fr)	2008-11-06
WO2008134700A3 (fr)	2009-02-05

Publication	Publication Date	Title
GB2447225B (en)	2011-08-17	Downhole tool
GB2459793B (en)	2010-08-04	Downhole sampling tools
GB2441033B (en)	2011-06-08	Drilling multiple wells
GB2455919B (en)	2011-12-28	Downhole tool
GB0812955D0 (en)	2008-08-20	Improved downhole tool
EP2191094A4 (fr)	2015-12-23	Marteau perforateur de fond de trou
GB2453275B (en)	2009-09-02	Logging tool sonde sleeve
GB2467488B (en)	2012-02-22	Wellbore drilling system
PL2002061T3 (pl)	2013-06-28	Zestaw narzędzi do wiercenia
GB0602946D0 (en)	2006-03-22	Rig assembly
PL2183071T3 (pl)	2012-10-31	Wiertło
GB2464191B (en)	2012-08-15	Drilling tool
EP2184124A4 (fr)	2013-04-24	Outil à aléser
GB2454450B (en)	2012-01-11	Downhole cleaning tool
GB2463979B (en)	2010-10-06	Downhole actuation tools
GB2441151B (en)	2008-07-16	Wellbore tools
SI2047932T1 (sl)	2017-03-31	Sveder
GB0815880D0 (en)	2008-10-08	Kickover tools
GB2454907B (en)	2011-11-30	Downhole drilling system
GB0807966D0 (en)	2008-06-11	Downhole tool
GB0719973D0 (en)	2007-11-21	Downhole assembly
GB0820063D0 (en)	2008-12-10	Drilling tool
EP2142754A4 (fr)	2016-04-06	Ensemble outil de fond à manchon coulissant à une seule conduite
GB0710276D0 (en)	2007-07-11	Downhole Tool
ZA200905044B (en)	2010-04-28	Drilling tool

Legal Events

Date	Code	Title	Description
2009-12-11	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
2010-01-13	17P	Request for examination filed	Effective date: 20091029
2010-01-13	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2012-08-15	DAX	Request for extension of the european patent (deleted)
2015-12-23	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 23/00 20060101ALI20151116BHEP Ipc: E21B 34/10 20060101AFI20151116BHEP
2016-04-06	A4	Supplementary search report drawn up and despatched	Effective date: 20160309
2016-04-06	RIC1	Information provided on ipc code assigned before grant	Ipc: E21B 23/00 20060101ALI20160303BHEP Ipc: E21B 34/10 20060101AFI20160303BHEP
2017-03-03	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
2017-04-05	18D	Application deemed to be withdrawn	Effective date: 20161011