Patent Assignment
Reel/Frame 028612/0492
Assignment of Assignor's Interest
Recorded: 2012-07-23
Pages: 3
Assignor
YANG, YUNLAI
Executed: 2012-05-08
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 77208, SAUDI ARABIA
Covered Property
(1)
Methods of Evaluating Rock Properties While Drilling Using Downhole Acoustic Sensors and a Downhole Broadband Transmitting System