Patent Assignment
Reel/Frame 019636/0961
Assignment of Assignor's Interest
Recorded: 2007-08-02
Pages: 5
Assignor
CLARK, BRIAN
Executed: 2007-07-19
Assignee
SCHLUMBERGER TECHNOLOGY CORPORATION
110 SCHLUMBERGER DRIVE, SUGAR LAND, TEXAS, 77478
Covered Property
(1)
System and Method for Making Drilling Parameter and or Formation Evaluation Measurements During Casing Drilling