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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
06/21/2016
Application #:
12796370
Filing Dt:
06/08/2010
Publication #:
Pub Dt:
12/09/2010
Inventors:
David D. Hearn, Lamar L. Gantt, Dan E. Venhaus, John G. Eller
Title:
Permanent Bypass Whipstock Assembly For Drilling and Completing a Sidetrack Well and Preserving Access to the Original Wellbore
Assignment: 1
Reel/Frame:
024693/0644Recorded: 07/15/2010Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/14/2010
Exec Dt:
07/15/2010
Exec Dt:
07/12/2010
Exec Dt:
07/14/2010
Assignee:
600 N. DAIRY ASHFORD
MA-1135
HOUSTON, TEXAS 77079-1175
Correspondent:
CONOCOPHILLIPS COMPANY - IP SERVICES GRO
600 N. DAIRY ASHFORD
BLDG. MA-1135
HOUSTON, TX 77079

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