AU481024A - - Google Patents

Info

Publication number
AU481024A
AU481024A AU7524774A AU7524774A AU481024A AU 481024 A AU481024 A AU 481024A AU 7524774 A AU7524774 A AU 7524774A AU 7524774 A AU7524774 A AU 7524774A AU 481024 A AU481024 A AU 481024A
Authority
AU
Australia
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
AU7524774A
Other versions
AU481024B2 (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 AU75247/74A priority Critical patent/AU481024B2/en
Priority claimed from AU75247/74A external-priority patent/AU481024B2/en
Application granted granted Critical
Publication of AU481024A publication Critical patent/AU481024A/xx
Publication of AU481024B2 publication Critical patent/AU481024B2/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21BEARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B19/00Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/14Racks, ramps, troughs or bins, for holding the lengths of rod singly or connected; Handling between storage place and borehole
    • E21B19/15Racking of rods in horizontal position; Handling between horizontal and vertical position
    • E21B19/155Handling between horizontal and vertical position
AU75247/74A 1974-11-11 Well drilling derrick apparatus Expired AU481024B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU75247/74A AU481024B2 (en) 1974-11-11 Well drilling derrick apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU75247/74A AU481024B2 (en) 1974-11-11 Well drilling derrick apparatus

Publications (2)

Publication Number Publication Date
AU481024A true AU481024A (en) 1976-05-13
AU481024B2 AU481024B2 (en) 1976-05-13

Family

ID=

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