Patent Assignment
Reel/Frame 016391/0206
Assignment of Assignor's Interest
Recorded: 2005-03-22
Pages: 4
Assignors
EVANS, RICK
Executed: 2005-02-18
OEHLERT, MICHAEL A.
Executed: 2005-02-18
PUGH, TREVOR
Executed: 2005-02-18
Assignee
SCIENTIFIC MICROSYSTEMS, INC.
28105 TOMBALL PARKWAY, SUITE 101, TOMBALL, TEXAS, 77375
Covered Property
(1)
Method for Controlling Oil and Gas Well Production from Multiple Wells
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 29, 2011
From: SCIENTIFIC MICROSYSTEMS, INC.
To: INTEGRATED PRODUCTION SERVICES DBA IPS OPTIMIZATION SERVICES
Reel/Frame 026041/0387 →
Merger
Oct 24, 2019
From: INTEGRATED PRODUCTION SERVICES, INC.
To: SPN WELL SERVICES, INC.
Reel/Frame 050815/0831 →
Assignment of Assignor's Interest
Oct 25, 2019
From: SPN WELL SERVICES, INC.
To: SUPERIOR ENERGY SERVICES, LLC
Reel/Frame 050824/0784 →