Patent Assignment
Reel/Frame 018654/0826
Assignment of Assignor's Interest
Recorded: 2006-12-21
Pages: 4
Assignors
GOLDMAN, WILLIAM A.
Executed: 2001-02-12
MATTHEWS, OLIVER, III
Executed: 2001-02-14
KING, WILLIAM W.
Executed: 2001-02-12
WEAVER, GARY E.
Executed: 2001-02-12
PRUITT, GERALD L.
Executed: 2001-02-12
Assignee
HALLIBURTON ENERGY SERVICES, INC.
2601 BELTLINE ROAD, CARROLLTON, TEXAS, 75006
Covered Properties
(2)
Method and System for Predicting Performance of a Drilling System of a Given Formation
Method and System for Predicting Performance of a Drilling System for a Given Formation