I3E4 Apr 2022 20:54
In case you think you understand a little about reserve reports - a cut and paste from a very knowledgeable poster on the CEO/CA board - chew on this!
"So on the 2P / reserve life topic, if you come from a conventional world ( UK for example) 2P is what you pay for and what the company should ultimately produce on a field in production. In resource plays, like onshore NA, 2P not only depends on the size of your acreage position, but also the drill density on nearby acreage. This could mean that two companies with very similar acreage position but where one is much more developed, could have very different 2P (one has many more unbooked locations).
Depending on commodity environment and profitability of a certain play, unbooked locations may or may not be assigned a value by the market. In the hype of "Permania" when acreage went for 80-100k, that implied that unbooked locations were priced at 1-2 MUSD per well location, even at very optimistic drill spacing (typical EUR around 6-700 Kboe so 2-3 USD/bbl "2P").
If you wanted to buy Marcellus gas acreage when the gas price was 2 USD/mmbtu a few years ago, you only had to pay for the PDP, you got all future locations for free. I would say that Canada today is closer to the Marcellus example than Permania, but with such strong oil&gas prices as we have today, the market is assigning more and more value to future locations. So bottom line, you should look much more to PDP when valuing a canadian onshore player than the 2P.
In order of importance PDP > booked locations > unbooked locations. The only difference between a booked location (which can be included in 2P) and an unbooked location is drilling density nearby and inclusion in 5 year capital plan if I remember correctly. You can find all this info online from the reserve auditors. "