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GB2571858A - Packer/plug slip and cage with travel stop - Google Patents

Packer/plug slip and cage with travel stop Download PDF

Info

Publication number
GB2571858A
GB2571858A GB1907835.1A GB201907835A GB2571858A GB 2571858 A GB2571858 A GB 2571858A GB 201907835 A GB201907835 A GB 201907835A GB 2571858 A GB2571858 A GB 2571858A
Authority
GB
United Kingdom
Prior art keywords
cage
travel stop
axial slot
cone
packer
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Withdrawn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
GB1907835.1A
Other versions
GB201907835D0 (en
Inventor
Murphy Thomas
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.)
Halliburton Energy Services Inc
Original Assignee
Halliburton Energy Services Inc
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 Halliburton Energy Services Inc filed Critical Halliburton Energy Services Inc
Publication of GB201907835D0 publication Critical patent/GB201907835D0/en
Publication of GB2571858A publication Critical patent/GB2571858A/en
Withdrawn legal-status Critical Current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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • E21B23/01—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for anchoring the tools or the like
    • 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
    • E21B23/06—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells for setting packers
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1291—Packers; Plugs with mechanical slips for hooking into the casing anchor set by wedge or cam in combination with frictional effect, using so-called drag-blocks
    • 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
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing
    • E21B33/1293—Packers; Plugs with mechanical slips for hooking into the casing with means for anchoring against downward and upward movement

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)
  • Rolling Contact Bearings (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)

Abstract

A first slip key is integral with an inner surface of a cage. A first travel stop is integral with the slip key. A first cone has a truncated head, a first shallow axial slot in the truncated head, and a first deep axial slot in the truncated head. The first deep axial slot is axially spaced from the first shallow axial slot. The first cone is insertable into the first end of the cage when the first deep axial slot is aligned with the first travel stop. The travel stop prevents the first cone from being extracted from the cage once the first cone is inserted into the first end of the cage and rotated relative to the cage about the longitudinal axis until the first travel stop is aligned with the first shallow axial slot.
GB1907835.1A 2017-02-10 2017-02-10 Packer/plug slip and cage with travel stop Withdrawn GB2571858A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/017305 WO2018147859A1 (en) 2017-02-10 2017-02-10 Packer/plug slip and cage with travel stop

Publications (2)

Publication Number Publication Date
GB201907835D0 GB201907835D0 (en) 2019-07-17
GB2571858A true GB2571858A (en) 2019-09-11

Family

ID=63107531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1907835.1A Withdrawn GB2571858A (en) 2017-02-10 2017-02-10 Packer/plug slip and cage with travel stop

Country Status (5)

Country Link
US (1) US20190063179A1 (en)
AU (1) AU2017398081A1 (en)
CA (1) CA3045633A1 (en)
GB (1) GB2571858A (en)
WO (1) WO2018147859A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11965391B2 (en) 2018-11-30 2024-04-23 Innovex Downhole Solutions, Inc. Downhole tool with sealing ring
US11396787B2 (en) 2019-02-11 2022-07-26 Innovex Downhole Solutions, Inc. Downhole tool with ball-in-place setting assembly and asymmetric sleeve
US11261683B2 (en) * 2019-03-01 2022-03-01 Innovex Downhole Solutions, Inc. Downhole tool with sleeve and slip
US11203913B2 (en) 2019-03-15 2021-12-21 Innovex Downhole Solutions, Inc. Downhole tool and methods
US11572753B2 (en) 2020-02-18 2023-02-07 Innovex Downhole Solutions, Inc. Downhole tool with an acid pill

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241017B1 (en) * 1998-10-19 2001-06-05 Baker Hughes Incorporated Caged slip system and release methods
US20020121380A1 (en) * 2001-03-01 2002-09-05 Doane James Christopher Collet-cone slip system for releasably securing well tools
US6457084B1 (en) * 1998-11-23 2002-09-24 Advanced Micro Devices, Inc. Target side distributor mechanism for connecting multiple functions to a single logical pipe of a computer interconnection bus
US20120012306A1 (en) * 2010-07-19 2012-01-19 Weatherford/Lamb Inc. Retrievable slip mechanism for downhole tool
US20120160475A1 (en) * 2010-12-28 2012-06-28 Texproil S.R.L. Downhole packer tool with antifracture means

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657084A (en) * 1985-09-17 1987-04-14 Hughes Tool Company Twin seal well packer
AR067941A1 (en) * 2008-08-14 2009-10-28 Carro Gustavo Ignacio HYDRAULIC PACK (PACKER) FOR PITCHED WELLS.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6241017B1 (en) * 1998-10-19 2001-06-05 Baker Hughes Incorporated Caged slip system and release methods
US6457084B1 (en) * 1998-11-23 2002-09-24 Advanced Micro Devices, Inc. Target side distributor mechanism for connecting multiple functions to a single logical pipe of a computer interconnection bus
US20020121380A1 (en) * 2001-03-01 2002-09-05 Doane James Christopher Collet-cone slip system for releasably securing well tools
US20120012306A1 (en) * 2010-07-19 2012-01-19 Weatherford/Lamb Inc. Retrievable slip mechanism for downhole tool
US20120160475A1 (en) * 2010-12-28 2012-06-28 Texproil S.R.L. Downhole packer tool with antifracture means

Also Published As

Publication number Publication date
CA3045633A1 (en) 2018-08-16
WO2018147859A1 (en) 2018-08-16
GB201907835D0 (en) 2019-07-17
US20190063179A1 (en) 2019-02-28
AU2017398081A1 (en) 2019-06-13

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)