摘要 |
<p>An apparatus for running tubulars , particularly but not exclusively, in the drilling of an oil or gas well, the apparatus comprising a running tool (20) for running wellbore tubulars and a handling apparatus (50) for handling tubulars, characterised in that the handling apparatus (50) is connected to the running tool (20) , the handling apparatus (50) comprising at least one extendable arm (61,62) extendable in length and movable toward and away from the running tool (20).</p> |
申请人 |
VARCO I/P, INC.;LUCAS, BRIAN;MASON, DAVID BRIAN;DEKKER, PIETER;MULDER, RENE;KRIJNEN, ANTONIUS DIMPHENA MARIA |
发明人 |
MASON, DAVID BRIAN;DEKKER, PIETER;MULDER, RENE;KRIJNEN, ANTONIUS DIMPHENA MARIA |