Patent Assignment
Reel/Frame 058400/0613
Assignment of Assignor's Interest
Recorded: 2021-12-15
Pages: 5
Assignee
SAUDI ARABIAN OIL COMPANY
P.O. BOX 5000, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Methods to Use Water Shutoff Material Composition Comprising Alkaline Nanosilica Dispersion and Sodium Bicarbonate in Downhole Conditions