NL152329B - UNDERSTRUCTURE FOR A DRILL. - Google Patents

UNDERSTRUCTURE FOR A DRILL.

Info

Publication number
NL152329B
NL152329B NL717117805A NL7117805A NL152329B NL 152329 B NL152329 B NL 152329B NL 717117805 A NL717117805 A NL 717117805A NL 7117805 A NL7117805 A NL 7117805A NL 152329 B NL152329 B NL 152329B
Authority
NL
Netherlands
Prior art keywords
understructure
drill
Prior art date
Application number
NL717117805A
Other languages
Dutch (nl)
Other versions
NL7117805A (en
Original Assignee
Moore Corp Lee C
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 Moore Corp Lee C filed Critical Moore Corp Lee C
Publication of NL7117805A publication Critical patent/NL7117805A/xx
Publication of NL152329B publication Critical patent/NL152329B/en

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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/02—Surface sealing or packing
    • E21B33/03—Well heads; Setting-up thereof
    • E21B33/06—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers
    • E21B33/064—Blow-out preventers, i.e. apparatus closing around a drill pipe, e.g. annular blow-out preventers specially adapted for underwater well heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Warehouses Or Storage Devices (AREA)
NL717117805A 1971-04-15 1971-12-24 UNDERSTRUCTURE FOR A DRILL. NL152329B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13412871A 1971-04-15 1971-04-15

Publications (2)

Publication Number Publication Date
NL7117805A NL7117805A (en) 1972-10-17
NL152329B true NL152329B (en) 1977-02-15

Family

ID=22461883

Family Applications (1)

Application Number Title Priority Date Filing Date
NL717117805A NL152329B (en) 1971-04-15 1971-12-24 UNDERSTRUCTURE FOR A DRILL.

Country Status (8)

Country Link
US (1) US3718266A (en)
JP (1) JPS5221961B1 (en)
AU (1) AU466411B2 (en)
CA (1) CA929853A (en)
FR (1) FR2133554B1 (en)
GB (1) GB1308090A (en)
IT (1) IT940717B (en)
NL (1) NL152329B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1468635A (en) * 1974-03-18 1977-03-30 Finn Tveten Co As Parking device for blowout preventer
US6594960B2 (en) 2001-09-18 2003-07-22 Woolslayer Companies, Inc. Method of folding an articulating mast
SE531718C2 (en) * 2006-10-19 2009-07-21 Gva Consultants Ab Integrated drill deck and blowout fuse management
SE530900C2 (en) * 2007-04-02 2008-10-14 Gva Consultants Ab drilling device
BRPI0803619B1 (en) * 2008-09-19 2018-06-12 Petroleo Brasileiro S.A. - Petrobras SIMULTANEOUS IMPLEMENTATION SYSTEM FOR MARINE PROBE OPERATION AND METHOD
DK2186993T3 (en) * 2008-11-17 2019-08-19 Saipem Spa Vessel for operation on subsea wells and working method for said vessel
US20110011320A1 (en) * 2009-07-15 2011-01-20 My Technologies, L.L.C. Riser technology
US8353132B1 (en) 2010-04-30 2013-01-15 Woolslayer Companies, Inc. Method and apparatus for erection and disassembly of a sectional mast assembly
CN102953703B (en) * 2012-12-11 2016-01-06 四川宏华石油设备有限公司 A kind of BOP board migration device being applicable to deep-sea floating type well drilling
NL2012351B1 (en) * 2014-03-03 2015-11-26 Itrec Bv Offshore Drilling Vessel.
US9926753B2 (en) * 2014-05-16 2018-03-27 Nabors Industries, Inc. Parking system for a pipe racker on a drilling rig
US10494890B2 (en) * 2017-03-31 2019-12-03 Schlumberger Technology Corporation Multi-level deck system for blowout preventers
US10895111B1 (en) * 2019-07-10 2021-01-19 Gordon Bros. Supply, Inc. Guide for top drive unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023808A (en) * 1958-03-24 1962-03-06 Texaco Inc Deep well drilling apparatus
US3262593A (en) * 1963-07-10 1966-07-26 Gen Mills Inc Wall-mounted support structure
US3498375A (en) * 1968-01-04 1970-03-03 Moore Corp Lee C Oil well derrick substructure with blowout preventer dolly
US3498392A (en) * 1968-06-07 1970-03-03 Global Marine Inc Drilling rig floor structure

Also Published As

Publication number Publication date
AU3502171A (en) 1973-05-03
CA929853A (en) 1973-07-10
NL7117805A (en) 1972-10-17
JPS5221961B1 (en) 1977-06-14
FR2133554B1 (en) 1974-05-10
AU466411B2 (en) 1975-10-30
US3718266A (en) 1973-02-27
IT940717B (en) 1973-02-20
FR2133554A1 (en) 1972-12-01
GB1308090A (en) 1973-02-21

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application