GB2582267B - Cut measurement method and associated apparatus - Google Patents

Cut measurement method and associated apparatus Download PDF

Info

Publication number
GB2582267B
GB2582267B GB1902959.4A GB201902959A GB2582267B GB 2582267 B GB2582267 B GB 2582267B GB 201902959 A GB201902959 A GB 201902959A GB 2582267 B GB2582267 B GB 2582267B
Authority
GB
United Kingdom
Prior art keywords
measurement method
associated apparatus
cut measurement
cut
measurement
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.)
Active
Application number
GB1902959.4A
Other versions
GB201902959D0 (en
GB2582267A (en
Inventor
Stoddard John
Baxter Craig
Macwilliam David
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.)
Claxton Engineering Services Ltd
Original Assignee
Claxton Engineering Services 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 Claxton Engineering Services Ltd filed Critical Claxton Engineering Services Ltd
Priority to GB2105764.1A priority Critical patent/GB2591700B/en
Priority to GB1902959.4A priority patent/GB2582267B/en
Publication of GB201902959D0 publication Critical patent/GB201902959D0/en
Priority to PCT/GB2020/050509 priority patent/WO2020178577A1/en
Priority to EP20713073.3A priority patent/EP3935257B1/en
Publication of GB2582267A publication Critical patent/GB2582267A/en
Application granted granted Critical
Publication of GB2582267B publication Critical patent/GB2582267B/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/16—Cutting rods or tubes transversely
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/007—Control means comprising cameras, vision or image processing systems
    • 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
    • E21B29/007—Cutting, e.g. milling, a pipe with a cutter rotating along the circumference of the pipe with a radially-retracting cutter rotating outside 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
    • E21B47/00—Survey of 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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/002—Survey of boreholes or wells by visual inspection

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (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)
  • Geophysics (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Length Measuring Devices By Optical Means (AREA)
GB1902959.4A 2019-03-05 2019-03-05 Cut measurement method and associated apparatus Active GB2582267B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2105764.1A GB2591700B (en) 2019-03-05 2019-03-05 Cut measurement method and associated apparatus
GB1902959.4A GB2582267B (en) 2019-03-05 2019-03-05 Cut measurement method and associated apparatus
PCT/GB2020/050509 WO2020178577A1 (en) 2019-03-05 2020-03-04 Cut measurement method and associated apparatus
EP20713073.3A EP3935257B1 (en) 2019-03-05 2020-03-04 Cut measurement method and associated apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1902959.4A GB2582267B (en) 2019-03-05 2019-03-05 Cut measurement method and associated apparatus

Publications (3)

Publication Number Publication Date
GB201902959D0 GB201902959D0 (en) 2019-04-17
GB2582267A GB2582267A (en) 2020-09-23
GB2582267B true GB2582267B (en) 2021-06-09

Family

ID=66377482

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2105764.1A Active GB2591700B (en) 2019-03-05 2019-03-05 Cut measurement method and associated apparatus
GB1902959.4A Active GB2582267B (en) 2019-03-05 2019-03-05 Cut measurement method and associated apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB2105764.1A Active GB2591700B (en) 2019-03-05 2019-03-05 Cut measurement method and associated apparatus

Country Status (3)

Country Link
EP (1) EP3935257B1 (en)
GB (2) GB2591700B (en)
WO (1) WO2020178577A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110201423B (en) * 2019-04-28 2024-05-03 袁承轩 Automatic water cutting device based on rotation method
US11821276B2 (en) 2021-11-18 2023-11-21 Saudi Arabian Oil Company Laser milling and removal tool and methods

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080166132A1 (en) * 2007-01-10 2008-07-10 Baker Hughes Incorporated Method and Apparatus for Performing Laser Operations Downhole
US20090314489A1 (en) * 2008-06-24 2009-12-24 Guigne Jacques Y Acoustic imaging while cutting
GB2463890A (en) * 2008-09-26 2010-03-31 Genesis Oil And Gas Consultant Method of Testing a Pipeline Cut
WO2016123166A1 (en) * 2015-01-27 2016-08-04 Schlumberger Technology Corporation Downhole cutting and sealing apparatus
GB2566068A (en) * 2017-09-01 2019-03-06 Proserv Uk Ltd Monitoring method and associated apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013019959A2 (en) * 2011-08-02 2013-02-07 Foro Energy Inc. Laser systems and methods for the removal of structures
US9410389B2 (en) * 2012-11-20 2016-08-09 Baker Hughes Incorporated Self-cleaning fluid jet for downhole cutting operations
WO2015088553A1 (en) * 2013-12-13 2015-06-18 Foro Energy, Inc. High power laser decommissioning of multistring and damaged wells
US10883359B2 (en) * 2015-08-18 2021-01-05 Wellbore Integrity Solutions Llc Removing a casing section in a wellbore

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080166132A1 (en) * 2007-01-10 2008-07-10 Baker Hughes Incorporated Method and Apparatus for Performing Laser Operations Downhole
US20090314489A1 (en) * 2008-06-24 2009-12-24 Guigne Jacques Y Acoustic imaging while cutting
GB2463890A (en) * 2008-09-26 2010-03-31 Genesis Oil And Gas Consultant Method of Testing a Pipeline Cut
WO2016123166A1 (en) * 2015-01-27 2016-08-04 Schlumberger Technology Corporation Downhole cutting and sealing apparatus
GB2566068A (en) * 2017-09-01 2019-03-06 Proserv Uk Ltd Monitoring method and associated apparatus

Also Published As

Publication number Publication date
GB2591700B (en) 2022-08-10
GB2591700A (en) 2021-08-04
GB201902959D0 (en) 2019-04-17
WO2020178577A1 (en) 2020-09-10
EP3935257A1 (en) 2022-01-12
GB202105764D0 (en) 2021-06-09
EP3935257C0 (en) 2024-05-15
GB2582267A (en) 2020-09-23
EP3935257B1 (en) 2024-05-15

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Legal Events

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

Owner name: CLAXTON ENGINEERING SERVICES LIMITED

Free format text: FORMER OWNER: PROSERV UK LTD