Flash Gas Liberation : A process whereby gas is liberated from solution in the oil by increasing the space occupied by the gas and oil. The mass and composition of the system remain constant. (RP 44)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}