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Reel/Frame:027589/0813   Pages: 3
Recorded: 01/25/2012
Attorney Dkt #:APA-11-01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
NONE
Issue Dt:
Application #:
13357691
Filing Dt:
01/25/2012
Publication #:
Pub Dt:
07/26/2012
Title:
METHOD FOR DETERMINING STRATIGRAPHIC POSITION OF A WELLBORE DURING DRILING USING COLOR SCALE INTERPRETATION OF STRATA AND ITS APPLICATION TO WELLBORE CONSTRUCTION OPERATIONS
Assignor
1
Exec Dt:
01/19/2012
Assignee
1
2000 POST OAK BOULEVARD SUITE 100
HOUSTON, TEXAS 77056
Correspondence name and address
RICHARD A. FAGIN
P.O. BOX 1247
RICHMOND, TX 77406-1247

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