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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/04/1996
Application #:
08224641
Filing Dt:
04/07/1994
Inventors:
HERVE CHAPPELLAT, MICHEL V. BERARD, PHILIP SIU-YU CHEUNG
Title:
METHOD AND APPARATUS FOR DETERMINING A DEPTH CORRECTION FOR A LOGGING TOOL IN A WELL
Assignment: 1
Reel/Frame:
006984/0185Recorded: 05/12/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/27/1994
Exec Dt:
04/27/1994
Exec Dt:
04/27/1994
Assignee:
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CONNECTICUT 06877-4108
Correspondent:
LEONARD W. POJUNAS
SCHLUMBERGER-DOLL RESEARCH
OLD QUARRY ROAD
RIDGEFIELD, CT 06877-4108

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