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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
08/27/2019
Application #:
14558560
Filing Dt:
12/02/2014
Publication #:
Pub Dt:
06/18/2015
Inventors:
Wataru Izuhara, Vivian Pistre, Hiroshi Hori, Toshihiro Kinoshita
Title:
Method and System of Quantitative Cement Evaluation Using Logging While Drilling
Assignment: 1
Reel/Frame:
034484/0149Recorded: 12/11/2014Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/04/2014
Exec Dt:
12/04/2014
Exec Dt:
12/06/2014
Exec Dt:
12/04/2014
Assignee:
300 SCHLUMBERGER DRIVE
SUGAR LAND, TEXAS 77478
Correspondent:
SCHLUMBERGER - COE
WESTERNGECO 10001 RICHMOND AVE.
ROOM 3028
HOUSTON, TX 77042

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