11. Motor gasoline stocks, however, rose, climbing from 208.8 million April 5 to 209.6 million April 12.12. The national inventory of motor gasoline , however, fell. 13. The refineries are configured to produce cleaner fuels, including reformulated motor gasoline and low-sulfur environmental regulations. 14. These include Naphtha, Liquefied Petroleum Gas, Motor Gasoline , Industrial Diesel / Automotive Diesel Oil, Sulphur and Asphalt. 15. The U . S . motor gasoline inventory rose by 382, 000 barrels to 220.7 million barrels. 16. Isobutane is primarily used by refineries to enhance ( increase ) the octane number of motor gasoline . 17. Motor gasoline stocks fell by about 3 million barrels, to 197.19 million barrels from 200.09 million barrels.18. The U . S . motor gasoline inventory fell by 1.9 million barrels to 215.9 million barrels. 19. Motor gasoline inventories declined more than 3 million barrels to 203.57 million barrels from 206.74 million barrels.20. The U . S . stockpile of motor gasoline drew 1.1 million barrels to 195.6 million barrels.
