Wells – Processes – Assembling well part
Reexamination Certificate
2007-11-20
2007-11-20
Neuder, William P (Department: 3672)
Wells
Processes
Assembling well part
C166S077100, C166S085100
Reexamination Certificate
active
11103132
ABSTRACT:
An alignment apparatus for use with the assembly of tubular segments with a tubular string in a well bore is disclosed. The alignment apparatus includes an actuator assembly functionally associated with an engagement assembly. Upon actuation of the actuator assembly, the engagement assembly engages the segment. The alignment apparatus is then lowered such that the segment contacts the string, and a connection may be made. A method of improving the alignment of the segment with the tubular string in the well bore is also is also disclosed.
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Barker Stewart John
Gordon Neil
BJ Services Company
Howrey LLP
Neuder William P
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