A blowout preventer is a specialized valve or similar mechanical device, used to seal, control and monitor oil and gas wells to prevent blowouts, the uncontrolled release of crude oil or natural gas f
Blowout preventer
Cameron International Corporation's EVO Ram BOP Patent Drawing (with legend)
Patent Drawing of Hydril Annular BOP (with legend)
Patent drawing of a subsea BOP stack
Cameron International Corporation though now operating under Schlumberger, is a global provider of pressure control, production, processing, and flow control systems as well as project management and
Original Cameron Iron Works Building. On the National Register of Historic Places
Park Towers South, which was the former headquarters of Cameron
Worker machining hole flange, Cameron Iron Works, Houston, 1948