Patent Assignment
Reel/Frame 023681/0353
Assignment of Assignor's Interest
Recorded: 2009-12-21
Pages: 5
Assignor
KRUSH, ROBERT
Executed: 2009-10-30
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
300 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
Constant Pressure Open Hole Water Packing System