PIPE HANDLING APPARATUS FOR PRESENTING SECTIONS OF PIPE TO ADERRICK WORK FLOOR HAVING A HIGH-SPEED CARRIAGE ASSEMBLY

A pipe handling apparatus for raising and lowering pipe to and from a raised derrick work floor. The apparatus comprises a longitudinally-extending base, with a longitudinally- extending cavity therein. An elongate, longitudinally-extending boom member is provided, which is adapted for raising out o...

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Hauptverfasser:	HANDLEY, RICHARD ARNOLD, MORELLI, VINCE E, FREEMAN, SEAN, SHIELS, DARREN
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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