Patent Assignment
Reel/Frame 036231/0426
Assignment of Assignor's Interest
Recorded: 2015-07-31
Pages: 6
Assignors
BETSCH, LAETITIA
Executed: 2015-07-23
JOHANSEN, OSKAR
Executed: 2015-07-26
BOUTOT, FRANCK
Executed: 2014-07-12
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 N. SAM HOUSTON PARKWAY E., HOUSTON, TEXAS, 77032-3219
Covered Property
(1)
Method for Assessing the Performance of a Drill Bit Configuration, and for Comparing the Performance of Different Drill Bit Configurations for Drilling Similar Rock Formations