GB2571094B - Resettable mechanism for preventing actuation of a load-set downhole tool - Google Patents

Resettable mechanism for preventing actuation of a load-set downhole tool Download PDF

Info

Publication number
GB2571094B
GB2571094B GB1802449.7A GB201802449A GB2571094B GB 2571094 B GB2571094 B GB 2571094B GB 201802449 A GB201802449 A GB 201802449A GB 2571094 B GB2571094 B GB 2571094B
Authority
GB
United Kingdom
Prior art keywords
load
downhole tool
preventing actuation
set downhole
resettable mechanism
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.)
Active
Application number
GB1802449.7A
Other versions
GB2571094A (en
GB201802449D0 (en
Inventor
Wardley Michael
Telfer George
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.)
Ardyne Holdings Ltd
Original Assignee
Ardyne Holdings 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 Ardyne Holdings Ltd filed Critical Ardyne Holdings Ltd
Priority to GB1802449.7A priority Critical patent/GB2571094B/en
Publication of GB201802449D0 publication Critical patent/GB201802449D0/en
Priority to PCT/GB2019/050391 priority patent/WO2019158922A1/en
Publication of GB2571094A publication Critical patent/GB2571094A/en
Application granted granted Critical
Publication of GB2571094B publication Critical patent/GB2571094B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E21B23/06—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
    • E21B23/00—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells
    • 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
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure

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)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Piles And Underground Anchors (AREA)
GB1802449.7A 2018-02-15 2018-02-15 Resettable mechanism for preventing actuation of a load-set downhole tool Active GB2571094B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1802449.7A GB2571094B (en) 2018-02-15 2018-02-15 Resettable mechanism for preventing actuation of a load-set downhole tool
PCT/GB2019/050391 WO2019158922A1 (en) 2018-02-15 2019-02-14 Improvements in or relating to well abandonment and slot recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1802449.7A GB2571094B (en) 2018-02-15 2018-02-15 Resettable mechanism for preventing actuation of a load-set downhole tool

Publications (3)

Publication Number Publication Date
GB201802449D0 GB201802449D0 (en) 2018-04-04
GB2571094A GB2571094A (en) 2019-08-21
GB2571094B true GB2571094B (en) 2020-07-15

Family

ID=61783637

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1802449.7A Active GB2571094B (en) 2018-02-15 2018-02-15 Resettable mechanism for preventing actuation of a load-set downhole tool

Country Status (2)

Country Link
GB (1) GB2571094B (en)
WO (1) WO2019158922A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2584281B (en) 2019-05-24 2021-10-27 Ardyne Holdings Ltd Improvements in or relating to well abandonment and slot recovery
CN112610176B (en) * 2021-01-14 2022-08-05 长江大学 Construction process for recovering abandoned well casing

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011020006A2 (en) * 2009-08-13 2011-02-17 Wellbore Energy Solutions, Llc Repeatable, compression set downhole bypass valve
GB2548727A (en) * 2017-05-19 2017-09-27 Ardyne Tech Ltd Improvements in or relating to well abandonment and slot recovery

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011020006A2 (en) * 2009-08-13 2011-02-17 Wellbore Energy Solutions, Llc Repeatable, compression set downhole bypass valve
GB2548727A (en) * 2017-05-19 2017-09-27 Ardyne Tech Ltd Improvements in or relating to well abandonment and slot recovery

Also Published As

Publication number Publication date
GB2571094A (en) 2019-08-21
WO2019158922A1 (en) 2019-08-22
GB201802449D0 (en) 2018-04-04

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: ARDYNE HOLDINGS LIMITED

Free format text: FORMER OWNER: ARDYNE TECHNOLOGIES LIMITED