Patent Assignment
Reel/Frame 015723/0905
Assignment of Assignor's Interest
Recorded: 2004-08-21
Pages: 7
Assignors
CASSIDY, JUANITA M.
Executed: 2004-08-19
KISER, CHAD E.
Executed: 2004-08-19
LANE, JIM L.
Executed: 2004-08-19
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD., HOUSTON, TEXAS, 77072
Covered Property
(1)
Methods and Aqueous Acid Solutions for Acidizing Wells Containing Sludging and Emulsifying Oil