James M. McMahan - Houston TX Roland G. Harper - Houston TX
Assignee:
Baroid Technology, Inc. - TX
International Classification:
H01B 100
US Classification:
137 1
Abstract:
A BOP subsea control system utilizes hydraulic control of non-critical functions, and electro-hydraulic control of selected critical functions, such as the closing mode of one or more shear ram BOPs, one or more pipe ram BOPs and one or more annular type BOPs. In an alternative embodiment, the use of a conductive fluid in a hydraulic hose enables electric signals and hydraulic signals to be transmitted in the same hose.
Medical School Oregon Health & Science University School of Medicine Graduated: 1983
Procedures:
Breast Reconstruction Breast Reduction Rhinoplasty
Languages:
English
Description:
Dr. McMahan graduated from the Oregon Health & Science University School of Medicine in 1983. He works in Columbus, OH and specializes in Plastic Surgery. Dr. McMahan is affiliated with Riverside Methodist Hospital.
Saddle River Country Day Saddle River NJ 1993-1997
Community:
Trenee Bunbury, Thomas Manzi, Roy Weiss, Dimitri Leontiev, Elizabeth Jensen, Jon Dough, Yogesh Patel, Joe Carr, Jonathan Bernstein, Dianne Sheiban, Asasd Asddasd, Jason Longo