Patent Assignment
Reel/Frame 028120/0908
Assignment of Assignor's Interest
Recorded: 2012-04-27
Pages: 3
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Degradable Perforation Balls and Associated Methods of Use in Subterranean Applications