RE: DCF - minimum22 Jan 2021 16:34
Ah, this is why I like this board-its for the thinking investor. Well done piece of work. I used to do a lot of this sort of modeling for Shell, so it will give me something to play with. I would suggest perhaps a decline rate of 5-7%, I think this is the sort of thing I used to see used on gas wells. I think perhaps also since it seems to be overpressured, that you might be able to maintain peak rate for a somewhat longer period. Some level of operating and g&a costs should be factored in, but I haven't looked that closely at to do a good think on. On cost of capital, I think I have seen used in the industry around 7% for development costs, plus 2% inflation, unless the local inflation rate is different. 15% was used more in exploration projects. Touchstone is fairly small, so perhaps a weighted average cost of capital can be used, but I am not sure if I remember how to calculate it. A risk discount is probably also appropriate as one gentleman suggested, perhaps expressed as a probability of success until on production. Later on, as the wells have produced more, you may need to introduce periodic workovers for scale removal, clean out, but that would be added as you learn more about the wells' production characteristics. Just some of my initial thoughts, let me look at closer in next few days.