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Patent Assignment Abstract of Title

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Total Assignments: 2

Patent #:	7640111	Issue Dt:	12/29/2009	Application #:	11780372	Filing Dt:	07/19/2007
Publication #:	20080021653	Pub Dt:	01/24/2008
Inventors:	George R. Kear, Anish Kumar, David Williamson, Gamal E. Shehab
Title:	METHOD AND SYSTEM FOR INTERPRETING BOREHOLE GEOLOGICAL DATA

Assignment: 1

Reel/Frame:

019801/0896

Recorded: 09/10/2007

Pages: 9

Conveyance:

ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).

Assignors:

KEAR, GEORGE R.

Exec Dt:

07/17/2007

KUMAR, ANISH

Exec Dt:

07/18/2007

WILLIAMSON, DAVID

Exec Dt:

09/06/2007

SHEHAB, GAMAL E.

Exec Dt:

07/19/2007

Assignee:

SCHLUMBERGER TECHNOLOGY CORPORATION

5599 SAN FELIPE, SUITE 1700

HOUSTON, TEXAS 77056-2722

Correspondent:

ROBERT P. LORD

1221 MCKINNEY, SUITE 2800

HOUSTON, TX 77010

Assignment: 2

Reel/Frame:

022291/0945

Recorded: 02/20/2009

Pages: 11

Conveyance:

CORRECTIVE ASSIGNMENT TO CORRECT THE LISTING OF PROPERTIES TO INCLUDE AN ADDITIONAL PROPERTY PREVIOUSLY RECORDED ON REEL 019801 FRAME 0896. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST.

Assignors:

KEAR, GEORGE

Exec Dt:

02/06/2009