Thanks. Fibonarchery. Yes, economically viable AND successful...

Thanks. Fibonarchery.

Yes, economically viable AND successful drill work (gas or oil actually flows).

But 8% and 13%?

I thought that modern methods for 3D surveying already increased the chances of identifying reserves (close to 90%??) and it was just a matter of finding the ideal drill hole.

I was looking at 25% and 50% respectively for CINCO and DUHAT mostly due to possible technical drilling issues (leaks, pressure, etc.) but I am no expert.

Would love to hear other opinions though from more seasoned oil investors.