Patent Assignment
Reel/Frame 060202/0856
Assignment of Assignor's Interest
Recorded: 2022-05-26
Pages: 3
Assignor
ALRUWAILI, KHALID
Executed: 2021-09-22
Assignee
SAUDI ARABIAN OIL COMPANY
P.O. BOX 5000, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Workflow for Optimizing Engineering Procedure to Reduce Borehole Breakdown Pressure by Combination of Oriented Notching/Perforation and Fluid Chemical Conditioning Process in Open and Cased Hole
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 26, 2022
From: HAN, YANHUI; LIANG, FENG
To: ARAMCO SERVICES COMPANY
Reel/Frame 060032/0515 →
Assignment of Assignor's Interest
Oct 17, 2023
From: ARAMCO SERVICES COMPANY
To: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
Reel/Frame 065255/0383 →
Assignment of Assignor's Interest
Oct 18, 2023
From: SAUDI ARAMCO UPSTREAM TECHNOLOGIES COMPANY
To: SAUDI ARABIAN OIL COMPANY
Reel/Frame 065268/0033 →