GB201716096D0 - Improvements in or relating to well abandonment - Google Patents

Improvements in or relating to well abandonment

Info

Publication number
GB201716096D0
GB201716096D0 GBGB1716096.1A GB201716096A GB201716096D0 GB 201716096 D0 GB201716096 D0 GB 201716096D0 GB 201716096 A GB201716096 A GB 201716096A GB 201716096 D0 GB201716096 D0 GB 201716096D0
Authority
GB
United Kingdom
Prior art keywords
relating
well abandonment
abandonment
well
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
GBGB1716096.1A
Other versions
GB2567157A (en
GB2567157B (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 Technologies 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 Technologies Ltd filed Critical Ardyne Technologies Ltd
Priority to GB1716096.1A priority Critical patent/GB2567157B/en
Publication of GB201716096D0 publication Critical patent/GB201716096D0/en
Priority to US16/650,450 priority patent/US11156049B2/en
Priority to US16/650,475 priority patent/US11299947B2/en
Priority to EP18792446.9A priority patent/EP3692245B1/en
Priority to PCT/GB2018/052768 priority patent/WO2019069055A1/en
Priority to PCT/GB2018/052767 priority patent/WO2019069054A1/en
Priority to DK18792445.1T priority patent/DK3692244T3/en
Priority to EP18792445.1A priority patent/EP3692244B1/en
Priority to GB1815831.1A priority patent/GB2568593B/en
Publication of GB2567157A publication Critical patent/GB2567157A/en
Application granted granted Critical
Publication of GB2567157B publication Critical patent/GB2567157B/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
    • 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/09—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes
    • E21B47/095—Locating or determining the position of objects in boreholes or wells, e.g. the position of an extending arm; Identifying the free or blocked portions of pipes by detecting an acoustic anomalies, e.g. using mud-pressure pulses

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)
  • Acoustics & Sound (AREA)
  • Geophysics (AREA)
  • Earth Drilling (AREA)
GB1716096.1A 2017-10-03 2017-10-03 Improvements in or relating to well abandonment Active GB2567157B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
GB1716096.1A GB2567157B (en) 2017-10-03 2017-10-03 Improvements in or relating to well abandonment
DK18792445.1T DK3692244T3 (en) 2017-10-03 2018-09-28 IMPROVEMENTS BY OR IN CONNECTION WITH CLOSURE OF WELL
US16/650,475 US11299947B2 (en) 2017-10-03 2018-09-28 Relating to well abandonment
EP18792446.9A EP3692245B1 (en) 2017-10-03 2018-09-28 Improvements in or relating to well abandonment
PCT/GB2018/052768 WO2019069055A1 (en) 2017-10-03 2018-09-28 Improvements in or relating to well abandonment
PCT/GB2018/052767 WO2019069054A1 (en) 2017-10-03 2018-09-28 Improvements in or relating to well abandonment
US16/650,450 US11156049B2 (en) 2017-10-03 2018-09-28 Well abandonment
EP18792445.1A EP3692244B1 (en) 2017-10-03 2018-09-28 Improvements in or relating to well abandonment
GB1815831.1A GB2568593B (en) 2017-10-03 2018-09-28 Improvements in or relating to well abandonment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1716096.1A GB2567157B (en) 2017-10-03 2017-10-03 Improvements in or relating to well abandonment

Publications (3)

Publication Number Publication Date
GB201716096D0 true GB201716096D0 (en) 2017-11-15
GB2567157A GB2567157A (en) 2019-04-10
GB2567157B GB2567157B (en) 2020-02-26

Family

ID=60270133

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1716096.1A Active GB2567157B (en) 2017-10-03 2017-10-03 Improvements in or relating to well abandonment

Country Status (1)

Country Link
GB (1) GB2567157B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112282686A (en) * 2019-07-25 2021-01-29 中国石油天然气股份有限公司 Screen pipe cutting and fishing pipe column

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO20230314A1 (en) * 2020-09-03 2023-03-22 Aarbakke Innovation As Rigless method to partially lift or retrieve wellbore tubing strings from platform and subsea wells

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6679328B2 (en) * 1999-07-27 2004-01-20 Baker Hughes Incorporated Reverse section milling method and apparatus
US8881819B2 (en) * 2011-05-16 2014-11-11 Baker Hughes Incorporated Tubular cutting with a sealed annular space and fluid flow for cuttings removal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112282686A (en) * 2019-07-25 2021-01-29 中国石油天然气股份有限公司 Screen pipe cutting and fishing pipe column

Also Published As

Publication number Publication date
GB2567157A (en) 2019-04-10
GB2567157B (en) 2020-02-26

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: ARDYNE HOLDINGS LIMITED

Free format text: FORMER OWNER: ARDYNE TECHNOLOGIES LIMITED