Patent Assignment
Reel/Frame 024884/0554
Assignment of Assignor's Interest
Recorded: 2010-08-25
Pages: 4
Assignee
PIONEER ENERGY, INC.
11111 WEST 8TH AVENUE, UNIT A, LAKEWOOD, COLORADO, 80215
Covered Property
(1)
Systems and Methods for Generating in-Situ Carbon Dioxide Driver Gas for Use in Enhanced Oil Recovery