Post from Discord12 Dec 2023 22:02
Cascadura
Year end 2022 2P reserves were 75.1 MMboe and an NPV10 of U$993.7m pretax or U$450.6m post tax. It’s our understanding about 70% of that was attributable to Cascadura (52.1 MMboe) based on the area up to a fault line close to pad C. The two upcoming wells have the potential to move reserve numbers up substantially. Roughly speaking the first well (drilling from Cas C pad back towards current production 2 wells), if successful, would move 3P reserves to 2P reserves of about 35m MMboe (out of the 3P number 120.6 MMboe reported in reserve number), that’s a very significant value uplift. The next well after has the potential to bring new 2P reserves (not in 3P at all) focused on the area outside the fault line but up to the licence boundary (it drills from C pad towards licence boundary), and again if successful it could add 30-35 MMboe to 2P reserves. Lastly, if they receive final government sign off on the Rio Clara block they could drill a well from Cas C pad towards and across the current licence boundary and again if successful this could add a further circa 35m Mboe to 2P, all are approximate type numbers. Hence all 3 upcoming wells have the potential to add very significant 2P reserves and valuations, back of the envelope if all 3 were successful this could add circa 90 MMboe (80% share so net 72 MMboe) more to the existing Cas 2P of 52 MMboe (their 80% net share already). The share price/valuation is currently ‘disappointed’ with Royston result, delays across the board and little upcoming exploration drilling newsflow but is completely missing how material the Cascadura drilling could be.
All 2 or potentially 3 Cascadura wells are also primed for quick production (6months tie in Cas-C to Cas-A and separators etc) into existing facilities spare capacity, the current 2 producing wells are combined at 60mmcfd gross and may potentially increase to 90mmcfd gross in the future assuming there are no geological issues. The next wells are budgeted at 20 mmcfd gross each but are actually drilling into what management interpret as a slightly more gassy (less liquids) up-dip and potentially better area of relevant reservoirs for gas. They are budgeting minimal liquids although likely there will be some. Current 60mmcf and associated liquids provides U$4m a month, a move to 90 subject to successful geology at existing 2 wells moves this to U$6m a month and if all 3 new wells are on budget that’s 60mmcf/d and another U$4m a month: in total that’s U$10m a month possible at some point in late 2024/early 2025. Annualised that’s U$120m cashflow from Cascadura possible after the next 3 wells if drilled successfully. Obviously there can be delays and poor drilling results but this should be a relatively low risk development work and there are reasons it could surprise to the upside too. It’s also worth noting the next well will be deepened to a new sheet as an exploration addition, we’d value this at zero but it’s worth me