FR1202065A - Drilling rig - Google Patents

Drilling rig

Info

Publication number
FR1202065A
FR1202065A FR1202065DA FR1202065A FR 1202065 A FR1202065 A FR 1202065A FR 1202065D A FR1202065D A FR 1202065DA FR 1202065 A FR1202065 A FR 1202065A
Authority
FR
France
Prior art keywords
drilling rig
rig
drilling
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
Other languages
French (fr)
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.)
Mannesmann Demag AG
Original Assignee
Demag AG
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 Demag AG filed Critical Demag AG
Application granted granted Critical
Publication of FR1202065A publication Critical patent/FR1202065A/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
    • E21B3/00—Rotary drilling
    • E21B3/02—Surface drives for rotary drilling
    • E21B3/04—Rotary tables

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)
FR1202065D 1958-09-09 1958-09-09 Drilling rig Expired FR1202065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1202065T 1958-09-09

Publications (1)

Publication Number Publication Date
FR1202065A true FR1202065A (en) 1960-01-07

Family

ID=9671772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1202065D Expired FR1202065A (en) 1958-09-09 1958-09-09 Drilling rig

Country Status (1)

Country Link
FR (1) FR1202065A (en)

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