Johnce E. Hall

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Broken Arrow, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Subsea template and method for using the same
- Patent number 4,822,212
- Issue date Apr 18, 1989
- Amoco Corporation
- Johnce E. Hall
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Flexible flowline connection to a subsea wellhead assembly
- Patent number 4,820,083
- Issue date Apr 11, 1989
- Amoco Corporation
- Johnce E. Hall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Carousel for vertically moored platform
- Patent number 4,444,275
- Issue date Apr 24, 1984
- Standard Oil Company
- Pierre A. Beynet
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flexible workover riser system
- Patent number 4,281,716
- Issue date Aug 4, 1981
- Standard Oil Company (Indiana)
- Johnce E. Hall
- E21 - EARTH DRILLING MINING
Information Patent Grant
Riser pipe inserts
- Patent number 4,086,971
- Issue date May 2, 1978
- Standard Oil Company (Indiana)
- Johnce E. Hall
- E21 - EARTH DRILLING MINING