GB201121015D0 - Disconnect-able sea floor drilling rig base frame - Google Patents

Disconnect-able sea floor drilling rig base frame

Info

Publication number
GB201121015D0
GB201121015D0 GBGB1121015.0A GB201121015A GB201121015D0 GB 201121015 D0 GB201121015 D0 GB 201121015D0 GB 201121015 A GB201121015 A GB 201121015A GB 201121015 D0 GB201121015 D0 GB 201121015D0
Authority
GB
United Kingdom
Prior art keywords
disconnect
base frame
drilling rig
sea floor
rig base
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.)
Withdrawn
Application number
GBGB1121015.0A
Other versions
GB2497325A (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.)
ALLAN PETER G
Original Assignee
ALLAN PETER G
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 ALLAN PETER G filed Critical ALLAN PETER G
Priority to GB1121015.0A priority Critical patent/GB2497325A/en
Publication of GB201121015D0 publication Critical patent/GB201121015D0/en
Publication of GB2497325A publication Critical patent/GB2497325A/en
Withdrawn legal-status Critical Current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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/14—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • E21B19/143—Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole specially adapted for underwater drilling
    • 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
    • E21B41/00—Equipment or details not covered by groups E21B15/00 - E21B40/00
    • E21B41/08—Underwater guide bases, e.g. drilling templates; Levelling thereof
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/12—Underwater drilling
    • E21B7/124—Underwater drilling with underwater tool drive prime mover, e.g. portable drilling rigs for use on underwater floors

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)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
GB1121015.0A 2011-12-07 2011-12-07 Disconnectable sea floor drilling rig base frame Withdrawn GB2497325A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1121015.0A GB2497325A (en) 2011-12-07 2011-12-07 Disconnectable sea floor drilling rig base frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1121015.0A GB2497325A (en) 2011-12-07 2011-12-07 Disconnectable sea floor drilling rig base frame

Publications (2)

Publication Number Publication Date
GB201121015D0 true GB201121015D0 (en) 2012-01-18
GB2497325A GB2497325A (en) 2013-06-12

Family

ID=45541328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1121015.0A Withdrawn GB2497325A (en) 2011-12-07 2011-12-07 Disconnectable sea floor drilling rig base frame

Country Status (1)

Country Link
GB (1) GB2497325A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2576837B (en) * 2015-08-05 2020-06-03 Aquaterra Energy Ltd Cartridge and method of carrying out abandonment operations
GB2541005B (en) * 2015-08-05 2019-12-18 Aquaterra Energy Ltd Well abandonment frame, cartridge and method of carrying out abandonment operations
CN112253001B (en) * 2020-09-04 2022-05-17 中国地质科学院勘探技术研究所 Forced separation device for drilling tools of submarine drilling rig

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002320716A1 (en) * 2002-08-22 2004-03-11 Hansen, Henning Subsea drilling module for use in drilling of oil and gas wells
NO323508B1 (en) * 2005-07-05 2007-05-29 Seabed Rig As Drilling rig located on the seabed and equipped for drilling of oil and gas wells
NO336821B1 (en) * 2007-02-14 2015-11-09 Robotic Drilling Systems As Method and apparatus for building a drilling rig on the seabed
NO20072021L (en) * 2007-04-20 2008-10-21 Seabed Rig As Method and apparatus for intervention in an underwater production well

Also Published As

Publication number Publication date
GB2497325A (en) 2013-06-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)