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WO2015198041A3 - Tool retainer - Google Patents

Tool retainer Download PDF

Info

Publication number
WO2015198041A3
WO2015198041A3 PCT/GB2015/051836 GB2015051836W WO2015198041A3 WO 2015198041 A3 WO2015198041 A3 WO 2015198041A3 GB 2015051836 W GB2015051836 W GB 2015051836W WO 2015198041 A3 WO2015198041 A3 WO 2015198041A3
Authority
WO
WIPO (PCT)
Prior art keywords
tool
arrangement
catcher arrangement
catcher
catching
Prior art date
Application number
PCT/GB2015/051836
Other languages
French (fr)
Other versions
WO2015198041A2 (en
Inventor
Gavin David Cowie
Robin Barclay Mair
Matthew Manning
Original Assignee
Well-Centric Oilfield Services 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.)
Filing date
Publication date
Application filed by Well-Centric Oilfield Services Ltd filed Critical Well-Centric Oilfield Services Ltd
Publication of WO2015198041A2 publication Critical patent/WO2015198041A2/en
Publication of WO2015198041A3 publication Critical patent/WO2015198041A3/en

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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/068—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells
    • E21B33/072—Well heads; Setting-up thereof having provision for introducing objects or fluids into, or removing objects from, wells for cable-operated tools
    • 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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/10—Slips; Spiders ; Catching devices
    • 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

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)
  • Percussive Tools And Related Accessories (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)

Abstract

A tool retainer (3) for use in a line lubricator comprises a tool catcher arrangement (8) for catching a tool and a resilient member (9) which biases the tool catcher arrangement towards a tool catching configuration in which the tool catcher arrangement is capable of catching a tool when the tool is pulled into engagement with the tool catcher arrangement along an axial direction. The tool retainer comprises an indexing arrangement, wherein the tool catcher arrangement and the indexing arrangement are configured to interact so as to selectively release a caught tool in response to a predetermined sequence of axial movements of the tool catcher arrangement. The resilient member may resist axial motion of the tool catcher arrangement under the action of a force exerted on the tool catcher arrangement by the tool as the tool is pulled into a lubricator at the wellhead of an oil or gas well on the end of a line.
PCT/GB2015/051836 2014-06-23 2015-06-23 Tool retainer WO2015198041A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1411145.4A GB201411145D0 (en) 2014-06-23 2014-06-23 Tool retainer
GB1411145.4 2014-06-23

Publications (2)

Publication Number Publication Date
WO2015198041A2 WO2015198041A2 (en) 2015-12-30
WO2015198041A3 true WO2015198041A3 (en) 2016-03-17

Family

ID=51409990

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2015/051836 WO2015198041A2 (en) 2014-06-23 2015-06-23 Tool retainer

Country Status (2)

Country Link
GB (1) GB201411145D0 (en)
WO (1) WO2015198041A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109538145A (en) * 2019-01-08 2019-03-29 成都百胜野牛科技有限公司 Plunger catcher
US11162318B2 (en) 2019-09-12 2021-11-02 Schlumberger Technology Corporation Tool catcher system
WO2022129971A1 (en) * 2020-12-17 2022-06-23 Totalenergies Onetech A subsea well intervention system and method
WO2023183501A1 (en) * 2022-03-24 2023-09-28 Ferro Supply LLC Wireline saver tool
WO2024086075A1 (en) * 2022-10-18 2024-04-25 Schlumberger Technology Corporation Hydraulic actuated tool catcher

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101157A (en) * 1977-07-11 1978-07-18 Richey Vernon T Tool for fishing an object from a bore hole
US4232894A (en) * 1979-08-02 1980-11-11 Taylor William T Selectively releasable overshot and pull tool
US4498563A (en) * 1982-08-23 1985-02-12 Trahan Wilson J Wireline catcher
US4577687A (en) * 1984-02-27 1986-03-25 Hydrolex, Inc. Cable head catcher mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101157A (en) * 1977-07-11 1978-07-18 Richey Vernon T Tool for fishing an object from a bore hole
US4232894A (en) * 1979-08-02 1980-11-11 Taylor William T Selectively releasable overshot and pull tool
US4498563A (en) * 1982-08-23 1985-02-12 Trahan Wilson J Wireline catcher
US4577687A (en) * 1984-02-27 1986-03-25 Hydrolex, Inc. Cable head catcher mechanism

Also Published As

Publication number Publication date
GB201411145D0 (en) 2014-08-06
WO2015198041A2 (en) 2015-12-30

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