Patent Assignment
Reel/Frame 050824/0784
Assignment of Assignor's Interest
Recorded: 2019-10-25
Pages: 3
Assignor
SPN WELL SERVICES, INC.
Executed: 2019-10-23
Assignee
SUPERIOR ENERGY SERVICES, LLC
1105 PETERS ROAD, HARVEY, LOUISIANA, 70058
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 22, 2005
From: EVANS, RICK; OEHLERT, MICHAEL A.; PUGH, TREVOR
To: SCIENTIFIC MICROSYSTEMS, INC.
Reel/Frame 016391/0206 →
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 →