GB202112201D0 - 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
GB202112201D0
GB202112201D0 GBGB2112201.5A GB202112201A GB202112201D0 GB 202112201 D0 GB202112201 D0 GB 202112201D0 GB 202112201 A GB202112201 A GB 202112201A GB 202112201 D0 GB202112201 D0 GB 202112201D0
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.)
Ceased
Application number
GBGB2112201.5A
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 GBGB2112201.5A priority Critical patent/GB202112201D0/en
Publication of GB202112201D0 publication Critical patent/GB202112201D0/en
Priority to NO20220896A priority patent/NO20220896A1/en
Priority to GB2212335.0A priority patent/GB2611416A/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
    • 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
    • E21B29/06—Cutting windows, e.g. directional window cutters for whipstock operations
    • 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
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/08—Controlling or monitoring pressure or flow of drilling fluid, e.g. automatic filling of boreholes, automatic control of bottom pressure
    • 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
    • E21B31/107—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars
    • E21B31/113—Fishing for or freeing objects in boreholes or wells using impact means for releasing stuck parts, e.g. jars hydraulically-operated
    • 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
    • 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
    • E21B29/005—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-expansible cutter rotating inside the pipe, e.g. for cutting an annular window
    • 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
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/16—Grappling tools, e.g. tongs or grabs combined with cutting or destroying 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
    • E21B31/00—Fishing for or freeing objects in boreholes or wells
    • E21B31/12—Grappling tools, e.g. tongs or grabs
    • E21B31/20—Grappling tools, e.g. tongs or grabs gripping internally, e.g. fishing spears

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Traffic Control Systems (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Crushing And Grinding (AREA)
GBGB2112201.5A 2021-08-26 2021-08-26 Improvements in or relating to well abandonment and slot recovery Ceased GB202112201D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2112201.5A GB202112201D0 (en) 2021-08-26 2021-08-26 Improvements in or relating to well abandonment and slot recovery
NO20220896A NO20220896A1 (en) 2021-08-26 2022-08-23 Improvements in or relating to well abandonment and slot recovery
GB2212335.0A GB2611416A (en) 2021-08-26 2022-08-25 Improvements in or relating to well abandonment and slot recovery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2112201.5A GB202112201D0 (en) 2021-08-26 2021-08-26 Improvements in or relating to well abandonment and slot recovery

Publications (1)

Publication Number Publication Date
GB202112201D0 true GB202112201D0 (en) 2021-10-13

Family

ID=77999574

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2112201.5A Ceased GB202112201D0 (en) 2021-08-26 2021-08-26 Improvements in or relating to well abandonment and slot recovery
GB2212335.0A Pending GB2611416A (en) 2021-08-26 2022-08-25 Improvements in or relating to well abandonment and slot recovery

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2212335.0A Pending GB2611416A (en) 2021-08-26 2022-08-25 Improvements in or relating to well abandonment and slot recovery

Country Status (2)

Country Link
GB (2) GB202112201D0 (en)
NO (1) NO20220896A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5392862A (en) * 1994-02-28 1995-02-28 Smith International, Inc. Flow control sub for hydraulic expanding downhole tools
WO2005052304A1 (en) * 2003-11-14 2005-06-09 Bp Exploration Operating Company Limited Method for drilling and lining a wellbore
US7562700B2 (en) * 2006-12-08 2009-07-21 Baker Hughes Incorporated Wireline supported tubular mill
US10030459B2 (en) * 2014-07-08 2018-07-24 Smith International, Inc. Thru-casing milling
GB2553547B (en) * 2016-09-07 2019-12-04 Ardyne Holdings Ltd Downhole tool and method of use
GB2576630B (en) * 2017-02-01 2021-08-11 Ardyne Holdings Ltd Improvements in or relating to well abandonment and slot recovery

Also Published As

Publication number Publication date
NO20220896A1 (en) 2023-02-27
GB2611416A (en) 2023-04-05
GB202212335D0 (en) 2022-10-12

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Legal Events

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