Wells – Processes – Assembling well part
Reexamination Certificate
2006-08-15
2006-08-15
Bagnell, David (Department: 3672)
Wells
Processes
Assembling well part
C166S085100, C166S085500, C166S077510
Reexamination Certificate
active
07090021
ABSTRACT:
An apparatus for facilitating the connection of tubulars using a top drive, said apparatus comprising a motor (4, 4′) for rotating a tool (30) for drivingly engaging a tubular, and means (3) for connecting said motor (4, 4′) to said top drive, the apparatus being such that, in use, said motor (4, 4′) can rotate one tubular with respect to another to connect said tubular.
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Bagnell David
Collins Giovanna M
Patterson & Sheridan LLP
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