Patent Assignment
Reel/Frame 016590/0669
Assignment of Assignor's Interest
Recorded: 2005-05-23
Pages: 8
Assignors
CREEL, PRENITCE G.
Executed: 2004-10-18
REDDY, B. RAGHAVA
Executed: 2004-10-20
DALRYMPLE, ELDON D.
Executed: 2004-10-20
Assignee
HALLIBURTON ENERGY SERICES, INC.
10200 BELLAIRE BOULEVARD, HOUTON, TEXAS, 77072
Covered Property
(1)
Methods of Using a Swelling Agent in a Wellbore