GB202115462D0 - Improvements in or relating to well abandonment and slot recovery - Google Patents

Improvements in or relating to well abandonment and slot recovery

Info

Publication number
GB202115462D0
GB202115462D0 GBGB2115462.0A GB202115462A GB202115462D0 GB 202115462 D0 GB202115462 D0 GB 202115462D0 GB 202115462 A GB202115462 A GB 202115462A GB 202115462 D0 GB202115462 D0 GB 202115462D0
Authority
GB
United Kingdom
Prior art keywords
relating
well abandonment
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.)
Granted
Application number
GBGB2115462.0A
Other versions
GB2597019A (en
GB2597019B (en
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
Priority claimed from GBGB1906757.8A external-priority patent/GB201906757D0/en
Priority claimed from GBGB1907280.0A external-priority patent/GB201907280D0/en
Application filed by Ardyne Holdings Ltd filed Critical Ardyne Holdings Ltd
Publication of GB202115462D0 publication Critical patent/GB202115462D0/en
Publication of GB2597019A publication Critical patent/GB2597019A/en
Application granted granted Critical
Publication of GB2597019B publication Critical patent/GB2597019B/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
    • 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
    • E21B23/001—Self-propelling systems or apparatus, e.g. for moving tools within the horizontal portion of a borehole
    • 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
    • E21B29/12—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 specially adapted for underwater installations
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Traffic Control Systems (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB2115462.0A 2019-05-14 2020-05-13 Improvements in or relating to well abandonment and slot recovery Active GB2597019B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1906757.8A GB201906757D0 (en) 2019-05-14 2019-05-14 Improvements in or relating to well abandonment and slot recovery
GBGB1907280.0A GB201907280D0 (en) 2019-05-23 2019-05-23 Improvements in or relating to well abandonment and slot recovery
PCT/EP2020/063384 WO2020229564A1 (en) 2019-05-14 2020-05-13 Improvements in or relating to well abandonment and slot recovery

Publications (3)

Publication Number Publication Date
GB202115462D0 true GB202115462D0 (en) 2021-12-08
GB2597019A GB2597019A (en) 2022-01-12
GB2597019B GB2597019B (en) 2023-10-25

Family

ID=70775345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2115462.0A Active GB2597019B (en) 2019-05-14 2020-05-13 Improvements in or relating to well abandonment and slot recovery

Country Status (3)

Country Link
GB (1) GB2597019B (en)
NO (1) NO20211324A1 (en)
WO (1) WO2020229564A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113266289B (en) * 2021-07-06 2023-09-01 中海石油(中国)有限公司 Marine oil and gas well riser anti-top recovery method
CN114427367B (en) * 2022-01-14 2023-06-23 中国石油大学(华东) High-pressure abrasive jet cutting system and method in abandoned shaft of offshore oil production platform

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732901A (en) * 1956-01-31 Davis
US2915126A (en) * 1950-01-18 1959-12-01 Cicero C Brown Hydraulic pulling tool
US2836250A (en) * 1952-12-24 1958-05-27 Cicero C Brown Hold-down devices for well packers
US5070941A (en) * 1990-08-30 1991-12-10 Otis Engineering Corporation Downhole force generator
US8365826B2 (en) 2009-08-06 2013-02-05 Tiw Corporation Hydraulically powered fishing tool and method
CA2903669C (en) * 2014-09-11 2018-01-02 Weatherford Technology Holdings, Llc Downhole casing pulling tool
US9650853B2 (en) 2015-01-26 2017-05-16 Baker Hughes Incorporated Downhole cutting and jacking system
CA3040245A1 (en) * 2016-11-04 2018-05-11 Ardyne Holdings Limited Method of removing a downhole casing
GB2562089B (en) * 2017-05-04 2019-07-24 Ardyne Holdings Ltd Improvements in or relating to well abandonment and slot recovery

Also Published As

Publication number Publication date
NO20211324A1 (en) 2021-11-03
GB2597019A (en) 2022-01-12
WO2020229564A1 (en) 2020-11-19
GB2597019B (en) 2023-10-25

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