Patent Assignment
Reel/Frame 025728/0157
Assignment of Assignor's Interest
Recorded: 2011-02-01
Pages: 3
Assignor
HULL, JOHN
Executed: 2010-02-01
Assignee
HIFI ENGINEERING INC.
516 MORAINE ROAD NE, CALGARY, T2A 2P2, CANADA
Covered Property
(1)
Method for Detecting and Locating Fluid Ingress in a Wellbore