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GB2636029B - A downhole tool - Google Patents

A downhole tool

Info

Publication number
GB2636029B
GB2636029B GB2504947.9A GB202504947A GB2636029B GB 2636029 B GB2636029 B GB 2636029B GB 202504947 A GB202504947 A GB 202504947A GB 2636029 B GB2636029 B GB 2636029B
Authority
GB
United Kingdom
Prior art keywords
downhole tool
downhole
tool
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
GB2504947.9A
Other versions
GB202504947D0 (en
GB2636029A (en
Inventor
Mcgarian Bruce
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.)
Odfjell Tech Invest Ltd
Original Assignee
Odfjell Tech Invest 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 Odfjell Tech Invest Ltd filed Critical Odfjell Tech Invest Ltd
Priority to GB2504947.9A priority Critical patent/GB2636029B/en
Priority claimed from GB2416592.0A external-priority patent/GB2634405B/en
Publication of GB202504947D0 publication Critical patent/GB202504947D0/en
Publication of GB2636029A publication Critical patent/GB2636029A/en
Application granted granted Critical
Publication of GB2636029B publication Critical patent/GB2636029B/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/11—Perforators; Permeators
    • E21B43/112—Perforators with extendable perforating members, e.g. actuated by fluid means
    • 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
    • E21B23/04—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion
    • E21B23/0422—Apparatus for displacing, setting, locking, releasing or removing tools, packers or the like in boreholes or wells operated by fluid means, e.g. actuated by explosion characterised by radial pistons
    • 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
    • E21B29/00—Cutting or destroying pipes, packers, plugs or wire lines, located in boreholes or wells, e.g. cutting of damaged pipes, of windows; Deforming of pipes in boreholes or wells; Reconditioning of well casings while in the ground
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe

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)
  • Drilling And Boring (AREA)
GB2504947.9A 2020-11-22 2020-11-22 A downhole tool Active GB2636029B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2504947.9A GB2636029B (en) 2020-11-22 2020-11-22 A downhole tool

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2416592.0A GB2634405B (en) 2020-11-22 2020-11-22 A downhole tool
GB2504947.9A GB2636029B (en) 2020-11-22 2020-11-22 A downhole tool

Publications (3)

Publication Number Publication Date
GB202504947D0 GB202504947D0 (en) 2025-05-14
GB2636029A GB2636029A (en) 2025-06-04
GB2636029B true GB2636029B (en) 2025-09-17

Family

ID=95696753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2504947.9A Active GB2636029B (en) 2020-11-22 2020-11-22 A downhole tool

Country Status (1)

Country Link
GB (1) GB2636029B (en)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
GB202504947D0 (en) 2025-05-14
GB2636029A (en) 2025-06-04

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