Patent Assignment
Reel/Frame 038636/0570
Assignment of Assignor's Interest
Recorded: 2016-05-18
Pages: 3
Assignor
SPOERKER, HERMANN F.
Executed: 2016-05-17
Assignee
SAUDI ARABIAN OIL COMPANY
1 EASTERN AVENUE, DHAHRAN, 31311, SAUDI ARABIA
Covered Property
(1)
Analyzing Drilling Fluid Rheology at a Drilling Site