Patent Assignment
Reel/Frame 042992/0991
Assignment of Assignor's Interest
Recorded: 2017-06-26
Pages: 7
Assignors
COSTA DE OLIVEIRA, VICTOR CARLOS
Executed: 2017-03-15
ABOUELNAAJ, KHALED K.
Executed: 2017-03-15
ZULETA, RODNY BENJAMIN MASOUD
Executed: 2017-03-15
PORTER, DEAN S.
Executed: 2017-03-15
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Systems and Methods for Stage Cementing