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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
10/07/2008
Application #:
10547961
Filing Dt:
09/06/2005
Publication #:
Pub Dt:
08/17/2006
Inventors:
John Edwards, Christian Stoller, Peter Wraight, Roger Griffiths, Nicolas Renoux
Title:
METHOD AND APPARATUS FOR DETECTING WHILE DRILLING UNDERBALANCED THE PRESENCE AND DEPTH OF WATER PRODUCED FROM THE FORMATION
Assignment: 1
Reel/Frame:
027579/0440Recorded: 01/23/2012Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/04/2005
Exec Dt:
09/01/2005
Exec Dt:
09/07/2005
Exec Dt:
09/03/2005
Exec Dt:
09/15/2005
Assignee:
110 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042

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