Patent Assignment
Reel/Frame 048439/0391
Assignment of Assignor's Interest
Recorded: 2019-02-26
Pages: 3
Assignor
CALVIN, JAMES ELDON
Executed: 2016-11-01
Assignee
HALLIBURTON ENERGY SERVICES, INC.
3000 NORTH SAM HOUSTON PARKWAY EAST, HOUSTON, TEXAS, 77032
Covered Property
(1)
Method for Propagating Fractures in Subterranean Formations Using Stress Treatment Cycles