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Reel/Frame:020051/0107   Pages: 6
Recorded: 11/01/2007
Attorney Dkt #:2007-IP-023551 U1 USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/19/2010
Application #:
11832620
Filing Dt:
08/01/2007
Publication #:
Pub Dt:
02/05/2009
Title:
METHOD FOR DRAINAGE OF HEAVY OIL RESERVOIR VIA HORIZONTAL WELLBORE
Assignors
1
Exec Dt:
08/08/2007
2
Exec Dt:
09/21/2007
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondence name and address
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD
1-B-121
CARROLLTON, TX 75006

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