Patent Assignment
Reel/Frame 018371/0234
Assignment of Assignor's Interest
Recorded: 2006-09-29
Pages: 4
Assignors
WELTON, THOMAS D.
Executed: 2006-09-25
MCMECHAN, DAVID E.
Executed: 2006-09-22
BRYANT, JASON E.
Executed: 2006-09-25
Assignee
HALLIBURTON ENERGY SERVICES, INC.
10200 BELLAIRE BLVD., HOUSTON, TEXAS, 77072
Covered Property
(1)
Surfactant-Based Fluid Loss Control Agents for Surfactant Gels and Associated Fluids and Methods