GB2578078B8 - Downhole imaging device and method of using same - Google Patents

Downhole imaging device and method of using same Download PDF

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Publication number
GB2578078B8
GB2578078B8 GB2001257.1A GB202001257A GB2578078B8 GB 2578078 B8 GB2578078 B8 GB 2578078B8 GB 202001257 A GB202001257 A GB 202001257A GB 2578078 B8 GB2578078 B8 GB 2578078B8
Authority
GB
United Kingdom
Prior art keywords
same
imaging device
downhole imaging
downhole
imaging
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
GB2001257.1A
Other versions
GB2578078A (en
GB2578078B (en
GB2578078A8 (en
GB202001257D0 (en
Inventor
James Matt
Manders Graham
Halpenny-Mason Michael
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.)
Darkvision Tech Ltd
Original Assignee
Darkvision Tech 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 Darkvision Tech Ltd filed Critical Darkvision Tech Ltd
Priority to GB2001257.1A priority Critical patent/GB2578078B8/en
Priority to GB2013494.6A priority patent/GB2598355B/en
Priority claimed from GB1813356.1A external-priority patent/GB2572834B8/en
Publication of GB202001257D0 publication Critical patent/GB202001257D0/en
Publication of GB2578078A publication Critical patent/GB2578078A/en
Publication of GB2578078B publication Critical patent/GB2578078B/en
Application granted granted Critical
Publication of GB2578078B8 publication Critical patent/GB2578078B8/en
Publication of GB2578078A8 publication Critical patent/GB2578078A8/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
    • E21B47/00—Survey of boreholes or wells
    • E21B47/002—Survey of boreholes or wells by visual inspection
    • E21B47/0025—Survey of boreholes or wells by visual inspection generating an image of the borehole wall using down-hole measurements, e.g. acoustic or electric
    • 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

  • 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)
  • Geophysics (AREA)
  • Manipulator (AREA)
GB2001257.1A 2018-08-16 2018-08-16 Downhole imaging device and method of using same Active GB2578078B8 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2001257.1A GB2578078B8 (en) 2018-08-16 2018-08-16 Downhole imaging device and method of using same
GB2013494.6A GB2598355B (en) 2018-08-16 2018-08-16 Device and method to position an end effector in a well

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2001257.1A GB2578078B8 (en) 2018-08-16 2018-08-16 Downhole imaging device and method of using same
GB1813356.1A GB2572834B8 (en) 2018-08-16 2018-08-16 Downhole imaging device and method of using same

Publications (5)

Publication Number Publication Date
GB202001257D0 GB202001257D0 (en) 2020-03-18
GB2578078A GB2578078A (en) 2020-04-15
GB2578078B GB2578078B (en) 2020-12-02
GB2578078B8 true GB2578078B8 (en) 2021-08-11
GB2578078A8 GB2578078A8 (en) 2021-08-11

Family

ID=69800131

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2001257.1A Active GB2578078B8 (en) 2018-08-16 2018-08-16 Downhole imaging device and method of using same

Country Status (1)

Country Link
GB (1) GB2578078B8 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220003111A1 (en) * 2020-07-02 2022-01-06 Saudi Arabian Oil Company Methods and apparatus for downhole geometry reconstruction and feature detection and classification
CN115680618A (en) * 2021-07-29 2023-02-03 中国石油化工股份有限公司 Array type multi-frequency sound wave oil-gas well casing visualization method and detection device
CN115628024B (en) * 2022-12-15 2023-03-28 中国电建集团西北勘测设计研究院有限公司 Automatic control device suitable for horizontal hole or upward imaging in hole

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013163607A1 (en) * 2012-04-27 2013-10-31 Rohrback Cosasco Systems, Inc. Magnetic retrieval tool
US9109419B2 (en) * 2012-05-01 2015-08-18 Vetco Gray U.K. Limited Plug installation system and method

Also Published As

Publication number Publication date
GB2578078A (en) 2020-04-15
GB2578078B (en) 2020-12-02
GB2578078A8 (en) 2021-08-11
GB202001257D0 (en) 2020-03-18

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Legal Events

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S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: REQUEST FILED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 28 JULY 2021

S117 Correction of errors in patents and applications (sect. 117/patents act 1977)

Free format text: CORRECTIONS ALLOWED; REQUEST FOR CORRECTION UNDER SECTION 117 FILED ON 28 JULY 2021 WAS ALLOWED ON 5 AUGUST 2021