Subsea Diverter : A piping manifold positioned at the top of the drilling riser to divertformation gas and liquid to an acceptable discharge point, preventing flow to working areas. (RP 2T)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}