GB1052077A - - Google Patents

Info

Publication number
GB1052077A
GB1052077A GB2325365A GB2325365A GB1052077A GB 1052077 A GB1052077 A GB 1052077A GB 2325365 A GB2325365 A GB 2325365A GB 2325365 A GB2325365 A GB 2325365A GB 1052077 A GB1052077 A GB 1052077A
Authority
GB
United Kingdom
Prior art keywords
mast
draw
works
supported
fixed
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.)
Expired
Application number
GB2325365A
Other languages
English (en)
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 filed Critical
Priority to GB2325365A priority Critical patent/GB1052077A/en
Priority to NL6507466A priority patent/NL127465C/nl
Publication of GB1052077A publication Critical patent/GB1052077A/en
Expired 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
    • E21B15/00—Supports for the drilling machine, e.g. derricks or masts

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GB2325365A 1965-06-01 1965-06-01 Expired GB1052077A (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB2325365A GB1052077A (enrdf_load_stackoverflow) 1965-06-01 1965-06-01
NL6507466A NL127465C (enrdf_load_stackoverflow) 1965-06-01 1965-06-11

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2325365A GB1052077A (enrdf_load_stackoverflow) 1965-06-01 1965-06-01
NL6507466A NL127465C (enrdf_load_stackoverflow) 1965-06-01 1965-06-11

Publications (1)

Publication Number Publication Date
GB1052077A true GB1052077A (enrdf_load_stackoverflow) 1966-12-21

Family

ID=46027279

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2325365A Expired GB1052077A (enrdf_load_stackoverflow) 1965-06-01 1965-06-01

Country Status (2)

Country Link
GB (1) GB1052077A (enrdf_load_stackoverflow)
NL (1) NL127465C (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009001133A3 (en) * 2007-06-28 2010-04-29 National Oilwell Varco, L.P. Land rig

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009001133A3 (en) * 2007-06-28 2010-04-29 National Oilwell Varco, L.P. Land rig
CN103321581A (zh) * 2007-06-28 2013-09-25 国民油井华高有限合伙公司 陆上钻机
CN101809248B (zh) * 2007-06-28 2015-08-19 国民油井华高有限合伙公司 陆上钻机
CN103321581B (zh) * 2007-06-28 2015-10-28 国民油井华高有限合伙公司 陆上钻机

Also Published As

Publication number Publication date
NL6507466A (enrdf_load_stackoverflow) 1966-12-12
NL127465C (enrdf_load_stackoverflow) 1969-11-17

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