IMO - Based on production numbers they released they should be near 8M yearly gross production income today. When the PR property comes online at 200T per month that number can double to 16M yearly gross income over night.
Coming up with a fair PPS is a lot trickier. There are many factors to consider. Some would argue .02 is a fair price as that is were the price is today. IMO - I would value the stock in the .20 range based on current and future potential. Some on this board would say that is low.
At this point, I don't know were you find a better deal in the pennies with some hard numbers to back it up. Biggest problem I see is generating enough interest in the stock to give it a fair chance.