Patent Assignment
Reel/Frame 041837/0292
Assignment of Assignor's Interest
Recorded: 2017-04-04
Pages: 17
Assignors
HADI, MAHMOUD
Executed: 2017-03-13
WHITE, MATTHEW
Executed: 2017-03-20
GAJIC, BOSKO
Executed: 2017-03-14
GROOVER, AUSTIN
Executed: 2017-03-14
ANNAIYAPPA, PRADEEP
Executed: 2017-03-14
Assignee
NABORS DRILLING TECHNOLOGIES USA, INC.
515 WEST GREENS ROAD, SUITE 1200, HOUSTON, TEXAS, 77067
Covered Property
(1)
Surface Control System Adaptive Downhole Weight on Bit/Torque on Bit Estimation and Utilization