Patent Assignment
Reel/Frame 033392/0361
Assignment of Assignor's Interest
Recorded: 2014-07-25
Pages: 3
Assignor
MITCHELL, IAN DAVID CAMPBELL
Executed: 2013-08-23
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BOULEVARD, HOUSTON, TEXAS, 77072
Covered Property
(1)
Real Time Measurement of Mud Logging Gas Analysis