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US 2013/0075113 A1Published application
Method and apparatus for connecting tubulars using a top drive
OwnerBernd-Georg Pietrasinventor
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Abstract
An apparatus for facilitating the connection of tubulars, said apparatus comprising a winch, at least one wire line, and a device for gripping the tubular, the arrangement being such that, in use, the winch can be used to winch said at least one wire and said device to position a tubular below said top drive.
Claims1
A method of facilitating connections of between tubular using a top drive.
Dependencies are inferred from the claim text.