GB202213291D0 - Safe firing head for downhole tools - Google Patents

Safe firing head for downhole tools

Info

Publication number
GB202213291D0
GB202213291D0 GBGB2213291.4A GB202213291A GB202213291D0 GB 202213291 D0 GB202213291 D0 GB 202213291D0 GB 202213291 A GB202213291 A GB 202213291A GB 202213291 D0 GB202213291 D0 GB 202213291D0
Authority
GB
United Kingdom
Prior art keywords
downhole tools
firing head
safe firing
safe
head
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.)
Ceased
Application number
GBGB2213291.4A
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.)
PSP IP Ltd
Original Assignee
PSP IP 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 PSP IP Ltd filed Critical PSP IP Ltd
Priority to GBGB2213291.4A priority Critical patent/GB202213291D0/en
Publication of GB202213291D0 publication Critical patent/GB202213291D0/en
Priority to PCT/GB2023/052353 priority patent/WO2024057005A1/en
Ceased 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
    • 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
    • E21B29/02—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 by explosives or by thermal or chemical 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0021—Safety devices, e.g. for preventing small objects from falling into the borehole

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Earth Drilling (AREA)
GBGB2213291.4A 2022-09-12 2022-09-12 Safe firing head for downhole tools Ceased GB202213291D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2213291.4A GB202213291D0 (en) 2022-09-12 2022-09-12 Safe firing head for downhole tools
PCT/GB2023/052353 WO2024057005A1 (en) 2022-09-12 2023-09-12 Safe firing head for downhole tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2213291.4A GB202213291D0 (en) 2022-09-12 2022-09-12 Safe firing head for downhole tools

Publications (1)

Publication Number Publication Date
GB202213291D0 true GB202213291D0 (en) 2022-10-26

Family

ID=83945319

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2213291.4A Ceased GB202213291D0 (en) 2022-09-12 2022-09-12 Safe firing head for downhole tools

Country Status (2)

Country Link
GB (1) GB202213291D0 (en)
WO (1) WO2024057005A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223665A (en) * 1992-01-21 1993-06-29 Halliburton Company Method and apparatus for disabling detonation system for a downhole explosive assembly
US5890539A (en) * 1997-02-05 1999-04-06 Schlumberger Technology Corporation Tubing-conveyer multiple firing head system
US5908365A (en) * 1997-02-05 1999-06-01 Preeminent Energy Services, Inc. Downhole triggering device

Also Published As

Publication number Publication date
WO2024057005A1 (en) 2024-03-21

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)