Patent Assignment
Reel/Frame 042229/0400
Assignment of Assignor's Interest
Recorded: 2017-05-03
Pages: 4
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Direct Coupling Mitigation for Coil-Based Electromagnetic Ranging