Patent Assignment
Reel/Frame 046036/0336
Assignment of Assignor's Interest
Recorded: 2018-04-30
Pages: 4
Assignors
COSTA DE OLIVEIRA, VICTOR CARLOS
Executed: 2017-09-13
SEHSAH, OSSAMA
Executed: 2017-09-17
RIVAS MARTINEZ, MARIO AUGUSTO
Executed: 2017-09-17
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Drilling with a Whipstock System