A special type of intermittent gas lift which uses the tubing-casing annulus or a bottle on the end of the tubing string for the accumulation of formation liquids between cycles. (GL)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}