Patent Assignment
Reel/Frame 044138/0249
Assignment of Assignor's Interest
Recorded: 2017-11-15
Pages: 5
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Heave Compensated Managed Pressure Drilling