Patent Assignment
Reel/Frame 020591/0447
Assignment of Assignor's Interest
Recorded: 2008-03-03
Pages: 3
Assignor
GENERAL OIL TOOLS, L.P.
Executed: 2006-08-15
Assignee
BJ SERVICES COMPANY, U.S.A.
4601 WESTWAY PARK BLVD., HOUSTON, TEXAS, 77041
Covered Property
(1)
Method and Apparatus to Complete a Well Having Tubing Inserted Through a Valve
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.