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
EP2142754A4 EP08747145.4A EP08747145A EP2142754A4 EP 2142754 A4 EP2142754 A4 EP 2142754A4 EP 08747145 A EP08747145 A EP 08747145A EP 2142754 A4 EP2142754 A4 EP 2142754A4
Authority
EP
European Patent Office
Prior art keywords
sliding sleeve
downhole tool
tool assembly
single line
line sliding
Prior art date
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Withdrawn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.)
Filing date
Publication date
Priority claimed from US11/742,343 external-priority patent/US7422065B1/en
Priority claimed from US11/742,318 external-priority patent/US7392839B1/en
Application filed by PetroQuip Energy Services LLP filed Critical PetroQuip Energy Services LLP
Publication of EP2142754A2 publication Critical patent/EP2142754A2/fr
Publication of EP2142754A4 publication Critical patent/EP2142754A4/fr
Withdrawn legal-status Critical Current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
    • 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
US11/742,343 US7422065B1 (en) 2007-04-30 2007-04-30 System for controlling zones of fluid in and out of a wellbore
US11/742,318 US7392839B1 (en) 2007-04-30 2007-04-30 Single line sliding sleeve downhole tool assembly
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

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

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20091029

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RIC1 Information provided on ipc code assigned before grant

Ipc: E21B 23/00 20060101ALI20151116BHEP

Ipc: E21B 34/10 20060101AFI20151116BHEP

A4 Supplementary search report drawn up and despatched

Effective date: 20160309

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Effective date: 20161011