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GB201909087D0 - Improvements in or relating to abandonment and slot recovery - Google Patents

Improvements in or relating to abandonment and slot recovery

Info

Publication number
GB201909087D0
GB201909087D0 GBGB1909087.7A GB201909087A GB201909087D0 GB 201909087 D0 GB201909087 D0 GB 201909087D0 GB 201909087 A GB201909087 A GB 201909087A GB 201909087 D0 GB201909087 D0 GB 201909087D0
Authority
GB
United Kingdom
Prior art keywords
abandonment
relating
slot recovery
recovery
slot
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
GBGB1909087.7A
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 GBGB1909087.7A priority Critical patent/GB201909087D0/en
Publication of GB201909087D0 publication Critical patent/GB201909087D0/en
Priority to GB2116997.4A priority patent/GB2597431B/en
Priority to PCT/EP2020/067966 priority patent/WO2020260545A1/en
Priority to NO20211514A priority patent/NO20211514A1/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
    • E21B29/002—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe
    • 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Fluid Mechanics (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Earth Drilling (AREA)
  • Knives (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Traffic Control Systems (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GBGB1909087.7A 2019-06-25 2019-06-25 Improvements in or relating to abandonment and slot recovery Ceased GB201909087D0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GBGB1909087.7A GB201909087D0 (en) 2019-06-25 2019-06-25 Improvements in or relating to abandonment and slot recovery
GB2116997.4A GB2597431B (en) 2019-06-25 2020-06-25 Improvements in or relating to well abandonment and slot recovery
PCT/EP2020/067966 WO2020260545A1 (en) 2019-06-25 2020-06-25 Improvements in or relating to well abandonment and slot recovery
NO20211514A NO20211514A1 (en) 2019-06-25 2021-12-16 Improvements in or relating to well abandonment and slot recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB1909087.7A GB201909087D0 (en) 2019-06-25 2019-06-25 Improvements in or relating to abandonment and slot recovery

Publications (1)

Publication Number Publication Date
GB201909087D0 true GB201909087D0 (en) 2019-08-07

Family

ID=67511537

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1909087.7A Ceased GB201909087D0 (en) 2019-06-25 2019-06-25 Improvements in or relating to abandonment and slot recovery
GB2116997.4A Active GB2597431B (en) 2019-06-25 2020-06-25 Improvements in or relating to well abandonment and slot recovery

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2116997.4A Active GB2597431B (en) 2019-06-25 2020-06-25 Improvements in or relating to well abandonment and slot recovery

Country Status (3)

Country Link
GB (2) GB201909087D0 (en)
NO (1) NO20211514A1 (en)
WO (1) WO2020260545A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351134A (en) * 1965-05-03 1967-11-07 Lamphere Jean K Casing severing tool with centering pads and tapered cutters
GB1184480A (en) * 1967-12-18 1970-03-18 A 1 Bit & Tool Company Method and Apparatus for Severing Well Casing in a Submarine Environment
US5595247A (en) * 1994-04-06 1997-01-21 Tiw Corporation Retrievable through tubing tool and method
US6929063B2 (en) * 2002-11-05 2005-08-16 Baker Hughes Incorporated Cutting locator tool
US7086462B2 (en) * 2004-06-04 2006-08-08 Deltide Fishing And Rental Tools, Inc. Wellbore anchor tool
CA2927119C (en) * 2013-11-27 2018-06-05 Halliburton Energy Services, Inc. Removal of casing slats by cutting casing collars
US9926758B1 (en) * 2016-11-29 2018-03-27 Chevron U.S.A. Inc. Systems and methods for removing components of a subsea well

Also Published As

Publication number Publication date
NO20211514A1 (en) 2021-12-16
GB2597431A (en) 2022-01-26
WO2020260545A1 (en) 2020-12-30
GB2597431B (en) 2023-08-09
GB202116997D0 (en) 2022-01-12

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Legal Events

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