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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
05/05/2015
Application #:
13266080
Filing Dt:
06/04/2012
Publication #:
Pub Dt:
02/21/2013
Inventors:
Brian Clark, Reza Taherian, Darek W. Logan, Robert Ulter, Garry Holmen, Anthony R. Dopf et al
Title:
DRILL BIT ASSEMBLY HAVING ELECTRICALLY ISOLATED GAP JOINT FOR MEASUREMENT OF RESERVOIR PROPERTIES
Assignment: 1
Reel/Frame:
029665/0718Recorded: 01/21/2013Pages: 15
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/09/2011
Exec Dt:
05/23/2012
Exec Dt:
04/01/2012
Exec Dt:
04/15/2012
Exec Dt:
04/05/2012
Exec Dt:
06/05/2012
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042

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