Patent Assignment
Reel/Frame 039475/0314
Assignment of Assignor's Interest
Recorded: 2016-08-18
Pages: 3
Assignor
WISE, MATTHEW E.
Executed: 2014-01-27
Assignee
LANDMARK GRAPHICS CORPORATION
10200 BELLAIRE BLVD., HOUSTON, TEXAS, 77072
Covered Property
(1)
Depth Range Manager for Drill String Analysis