IT1081054B - Impianto di trivellazione - Google Patents

Impianto di trivellazione

Info

Publication number
IT1081054B
IT1081054B IT2336476A IT2336476A IT1081054B IT 1081054 B IT1081054 B IT 1081054B IT 2336476 A IT2336476 A IT 2336476A IT 2336476 A IT2336476 A IT 2336476A IT 1081054 B IT1081054 B IT 1081054B
Authority
IT
Italy
Prior art keywords
drilling plant
drilling
plant
Prior art date
Application number
IT2336476A
Other languages
English (en)
Original Assignee
Bsp Int Foundation
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 Bsp Int Foundation filed Critical Bsp Int Foundation
Application granted granted Critical
Publication of IT1081054B publication Critical patent/IT1081054B/it

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
    • E21B15/04—Supports for the drilling machine, e.g. derricks or masts specially adapted for directional drilling, e.g. slant hole rigs
    • 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
    • E21B7/02—Drilling rigs characterised by means for land transport with their own drive, e.g. skid mounting or wheel mounting
    • E21B7/021—With a rotary table, i.e. a fixed rotary drive for a relatively advancing tool

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)
IT2336476A 1975-05-19 1976-05-18 Impianto di trivellazione IT1081054B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2127775 1975-05-19

Publications (1)

Publication Number Publication Date
IT1081054B true IT1081054B (it) 1985-05-16

Family

ID=10160183

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2336476A IT1081054B (it) 1975-05-19 1976-05-18 Impianto di trivellazione

Country Status (2)

Country Link
FR (1) FR2311921A1 (it)
IT (1) IT1081054B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1125326B (it) * 1979-02-21 1986-05-14 Casagrande & C Spa Perfezionamenti alle colonne telescopiche per fondazioni e colonne telesopiche per fondazioni cosi' perfezionate

Also Published As

Publication number Publication date
FR2311921A1 (fr) 1976-12-17
FR2311921B3 (it) 1979-02-16

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