Patent Assignment
Reel/Frame 033657/0892
Assignment of Assignor's Interest
Recorded: 2014-09-03
Pages: 3
Assignor
STEELE, DAVID JOE
Executed: 2013-08-28
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Intelligent Cement Wiper Plugs and Casing Collars