MMSCF 1 : 1,000,000 cubic feet of gas at standard or base conditions of temperature and pressure according to established base condition in area of measurement. (WT)
The Mudblogger (Oilfield, Energy and Related Photographs), Oil Field Glossary, TX, USA 2014. http://mudblogger.com/oilfield-glossary/, (Oil - Amer) {777}