KK, i think it is you that may have it wrong this time my friend
8mmcf x $4,000 (assuming $4 per mmcf) x 365 = $11,680,000
8mmcf x $4,700 (current price per mmcf $4.70) = $13,724,000
gas prices are expected to increase to $5, $6 even $8. They have bee this high previously.
now,
20mmcf x $4,000 (assuming a base price) = $29,200,000 p.a.