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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
02/13/1996
Application #:
08242118
Filing Dt:
05/13/1994
Inventor:
JOHN F. PRIEST
Title:
METHOD FOR DETERMINING THE THICKNESS OF A CASING IN A WELLBORE BY SIGNAL PROCESSING PULSE-ECHO DATA FROM AN ACOUSTIC PULSE-ECHO IMAGING TOOL
Assignment: 1
Reel/Frame:
007026/0687Recorded: 05/13/1994Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/13/1994
Assignee:
10205 WESTHEIMER ROAD HOUSTON, TX 77042
TEXAS
Correspondent:
WESTERN ATLAS INTERNATIONAL
E. EUGENE THIGPEN
10205 WESTHEIMER ROAD
HOUSTON, TX 77042

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