Hi Slampoil,
Is it possible to work out very rough cubic feet of gas from the ppm info listed, assuming its ppm by mass?
I had a rough stab using 100ppm methane(C1) as an average and got about 13.3 cubic feet C1 per cubic metre of source rock.
C1 is pretty cheap per cubic foot - is it something like 0.2-0.5c/cf?