Patent Assignment
Reel/Frame 049879/0389
Assignment of Assignor's Interest
Recorded: 2019-07-26
Pages: 12
Assignors
VADALI, VENKATA MADHUKANTH
Executed: 2015-06-25
DYKSTRA, JASON D.
Executed: 2015-06-25
GE, XIAOQING
Executed: 2015-05-05
XUE, YUZHEN
Executed: 2015-06-25
SONG, XINGYONG
Executed: 2015-06-25
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032
Covered Property
(1)
Systems and Methods for Sensorless State Estimation, Disturbance Estimation, and Model Adaption for Rotary Steerable Drilling Systems