Updated Cpr from prospectus23 Jun 2018 09:20
I note in the updated cpr, they state that fixed field operating costs are $1.95m per annum, whereas the 2016 CPR states $1m per annum.
per month well costs are estimated at $2,500 per well, down from $3000 in 2016
variable costs have reduced from $10 stb down to $2.25 STB.
The first fixed field costs were on the historical data and a multi year budget provided by zenith, the updated one, is based on historical data and an expense spreadsheet provided by Zenith.
It would appear that zenith seriously underestimated the annual fixed costs, over priced the monthly well costs and seriously over estimated variable costs.
What does the data tell us, that despite their errors, they are quoting about the same overall amount, as in 2016, just with different figures for the same items.