-
-
-
Subsea power module
-
Patent number 6,250,199
-
Issue date Jun 26, 2001
-
Deep Oil Technology, Incorporated
-
Clarence Afton Schulte
-
E21 - EARTH DRILLING MINING
-
-
Pneumatic riser tensioner
-
Patent number 4,808,035
-
Issue date Feb 28, 1989
-
Exxon Production Research Company
-
Paul N. Stanton
-
E21 - EARTH DRILLING MINING
-
-
Coded fluid control system
-
Patent number 4,549,578
-
Issue date Oct 29, 1985
-
Exxon Production Research Co.
-
David A. Hibbs
-
E21 - EARTH DRILLING MINING