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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
04/08/2014
Application #:
13115988
Filing Dt:
05/26/2011
Publication #:
Pub Dt:
11/29/2012
Inventors:
RICHARD T. COATES, BENOIT FROELICH, ERIC LAVRUIT
Title:
DETECTION OF GAS INFLUX INTO A WELLBORE
Assignment: 1
Reel/Frame:
026366/0112Recorded: 05/26/2011Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/25/2011
Exec Dt:
05/20/2011
Exec Dt:
05/19/2011
Assignee:
200 GILLINGHAM LANE
MD 1
SUGAR LAND, TEXAS 77478
Correspondent:
INTELLECTUAL PROPERTY LAW
SCHLUMBERGER K.K.
2-2-1 FUCHINOBE, CHUO-KU, SAGAMIHARA-SHI
KANAGAWA-KEN 252-0206 JAPAN

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