Bottom Line $ 4.75 -> get real > $ 4 is highly unlikely and $ 4.75 is ridiculous.
Have a look at the reserve report, it's half gas: around 24 mln 2P is oil & condensates, the rest is gas.
With 276 mln f/d shares outstanding $ 4.75 would value 2 p at $ 26 per barrel of which more than half is still not producing! Get real.
With half gas and not all producing yet $18 would be a great p/b = $ 3.27, throw in the tax shield (forget about the cash because that's needed for development) and we'd all be lucking to get $ 3,75.
Above $4 would require a small miracle.
R