Don, Your fraction was off, but you corrected it below.
This is a great illustration. I’d only add that you have to think about the discount rate. We could all invest our money elsewhere, so you have to give up a return anytime you sell anything. Otherwise, no one would be willing to buy.
I’d also argue the other 66% might come over 30 years and not just 8.
On the other hand, you could get a real gusher or have more than one well drilled and a lease could pay the numbers you illustrated in a few months. It’s a risky business, so the value one will get is changing every day. With the move in natural gas prices over the past few weeks, our minerals have lost a lot of value, but that could go back up tomorrow. The nature of the beast.
Don Underwood said:
I have done a gross calculation on what one (1) mineral acre might be worth in the Woodford shale play. This is based on a well giving of 6 Bcfe of gas, meaning the combination of oil and gas produced is expressed in terms of gas only. A given well can produce considerably less or considerably more. That is the unknown and it is a big one. The price of gas per 1000 cubic feet is $4.00 which will fluctuate over the estimated 10 year life span of the well.
One acre is .0015625 of a 640 section.
Given a lease royalty of .1875 or 1/6, one acre is .00029 of the 640.
Estimated production is 6 Bcfe @ $4/ thousand is $24,000,000 over the well’s life. (this is a big guess)
One acre at .00029 X $24,000,000 = $6960 per mineral acre what the 6 Bcfe well would deliver for gross value.
The well would likely produce 33% of its total in the first two years and the remaining 66% in the last 8 years.
A daily rate of 4,000,000 cubic feet of gas per day equivalent (initial production) at $4 per thousand would = $4.64 per mineral acre per day.
The daily rate will likely drop dramatically in the first two years and then level out.
There are costs associated with the royalty interests and there are state and federal taxes. The dollars above are gross dollars.