Patent Assignment
Reel/Frame 022602/0741
Assignment of Assignor's Interest
Recorded: 2009-04-28
Pages: 6
Assignors
HALES, JOHN H.
Executed: 2009-04-15
NOVAK, ALLISON E.
Executed: 2009-04-15
BURLESON, JOHN D.
Executed: 2009-04-23
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
System and Method for Dynamically Adjusting the Center of Gravity of a Perforating Apparatus