Patent Assignment
Reel/Frame 031858/0221
Assignment of Assignor's Interest
Recorded: 2013-12-30
Pages: 3
Assignor
BAKKEN, SVERRE
Executed: 2013-12-05
Assignee
ARCHER OIL TOOLS AS
P.O. BOX 8037, STAVANGER, N-4068, NORWAY
Covered Property
(1)
One Trip Perforating and Washing Tool for Plugging and Abandoning Wells