GB2579366B - Drilling systems and methods - Google Patents

Drilling systems and methods Download PDF

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Publication number
GB2579366B
GB2579366B GB1819435.7A GB201819435A GB2579366B GB 2579366 B GB2579366 B GB 2579366B GB 201819435 A GB201819435 A GB 201819435A GB 2579366 B GB2579366 B GB 2579366B
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GB
United Kingdom
Prior art keywords
methods
drilling systems
drilling
systems
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
GB1819435.7A
Other versions
GB2579366A8 (en
GB2579366A (en
GB201819435D0 (en
GB2579366B8 (en
Inventor
Andre Evensen Kim
Øydna Søren
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.)
Mhwirth AS
Original Assignee
Mhwirth AS
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 Mhwirth AS filed Critical Mhwirth AS
Priority to GB2101948.4A priority Critical patent/GB2592310B8/en
Priority to GB1819435.7A priority patent/GB2579366B8/en
Priority to GB2019485.8A priority patent/GB2587571B8/en
Priority to GB2019482.5A priority patent/GB2587734B8/en
Publication of GB201819435D0 publication Critical patent/GB201819435D0/en
Priority to NO20191412A priority patent/NO20191412A1/en
Publication of GB2579366A publication Critical patent/GB2579366A/en
Publication of GB2579366B publication Critical patent/GB2579366B/en
Application granted granted Critical
Publication of GB2579366A8 publication Critical patent/GB2579366A8/en
Publication of GB2579366B8 publication Critical patent/GB2579366B8/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/0021—Safety devices, e.g. for preventing small objects from falling into the borehole
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
    • E21B44/02—Automatic control of the tool feed

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Earth Drilling (AREA)
  • Programmable Controllers (AREA)
GB1819435.7A 2018-11-29 2018-11-29 Drilling systems and methods Active GB2579366B8 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB2101948.4A GB2592310B8 (en) 2018-11-29 2018-11-29 Drilling systems and methods
GB1819435.7A GB2579366B8 (en) 2018-11-29 2018-11-29 Drilling systems and methods
GB2019485.8A GB2587571B8 (en) 2018-11-29 2018-11-29 Drilling systems and methods
GB2019482.5A GB2587734B8 (en) 2018-11-29 2018-11-29 Drilling system with automation modules
NO20191412A NO20191412A1 (en) 2018-11-29 2019-11-28 Drilling systems and methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1819435.7A GB2579366B8 (en) 2018-11-29 2018-11-29 Drilling systems and methods

Publications (5)

Publication Number Publication Date
GB201819435D0 GB201819435D0 (en) 2019-01-16
GB2579366A GB2579366A (en) 2020-06-24
GB2579366B true GB2579366B (en) 2021-04-07
GB2579366A8 GB2579366A8 (en) 2023-03-22
GB2579366B8 GB2579366B8 (en) 2023-03-22

Family

ID=65024707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1819435.7A Active GB2579366B8 (en) 2018-11-29 2018-11-29 Drilling systems and methods

Country Status (2)

Country Link
GB (1) GB2579366B8 (en)
NO (1) NO20191412A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0604156A1 (en) * 1992-12-18 1994-06-29 Halliburton Company Pressure signal for remote control of downhole tool
WO2001020127A1 (en) * 1999-09-14 2001-03-22 Halliburton Energy Services, Inc. Well management system
US20050194182A1 (en) * 2004-03-03 2005-09-08 Rodney Paul F. Surface real-time processing of downhole data
US20060151215A1 (en) * 2003-08-15 2006-07-13 Pal Skogerbo Anti-collision system
WO2013082498A2 (en) * 2011-12-01 2013-06-06 National Oilwell Varco, L.P. Automated drilling system
WO2013152072A2 (en) * 2012-04-03 2013-10-10 National Oilwell Varco, L.P. Drilling control and information system
US20140353033A1 (en) * 2011-12-01 2014-12-04 National Oilwell Varco, L.P. Automated drilling system

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0604156A1 (en) * 1992-12-18 1994-06-29 Halliburton Company Pressure signal for remote control of downhole tool
WO2001020127A1 (en) * 1999-09-14 2001-03-22 Halliburton Energy Services, Inc. Well management system
US20060151215A1 (en) * 2003-08-15 2006-07-13 Pal Skogerbo Anti-collision system
US20050194182A1 (en) * 2004-03-03 2005-09-08 Rodney Paul F. Surface real-time processing of downhole data
WO2013082498A2 (en) * 2011-12-01 2013-06-06 National Oilwell Varco, L.P. Automated drilling system
US20140353033A1 (en) * 2011-12-01 2014-12-04 National Oilwell Varco, L.P. Automated drilling system
WO2013152072A2 (en) * 2012-04-03 2013-10-10 National Oilwell Varco, L.P. Drilling control and information system

Also Published As

Publication number Publication date
GB2579366A8 (en) 2023-03-22
NO20191412A1 (en) 2020-06-01
GB2579366A (en) 2020-06-24
GB201819435D0 (en) 2019-01-16
GB2579366B8 (en) 2023-03-22

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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 07 MARCH 2023

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 07 MARCH 2023 WAS ALLOWED ON 16 MARCH 2023