Charles Archer Article23 Apr 2025 10:18
To start with, HEX is currently drilling Linda #1 at Rudyard in Montana, the second development well at the Rudyard Project.CEO Bo Sears notes that:‘On the one-year anniversary of our IPO, Helix is entering a new phase of growth:Drilling is underway at the Linda #1 well, joining the existing production wells at Darwin #1 and the recently acquired Weil #1……The progress fromfirst exploration well to third production well along with a clear sight to positive cashflow in only one year has been phenomenal. The groundwork we've laid over the past 12 months will drive tangible forward momentum. We're excited by what's ahead and look forward to updating the market as further milestones are delivered.’Linda #1 is roughly one mile south of Darwin #1 and inside the larger Rudyard Field structure. As a reminder, Darwin #1 - completed in November - flowed 2,750 Mcf/d of raw gas on a 40/64" choke. Extended flow testing determined an absolute open flow of over 4,500 Mcf/d with a 1.1% Helium grade in a predominantly nitrogen gas mix.Interestingly, you can compare this to HE1’s Jackson-29 results from the Galactica Project in Colorado - projected stabilised flow rates between 350 Mcfd to 450 Mcfd (let’s assume 400 Mcfd) and ‘early samples’ returning a helium concentration of up to 3.30%:Darwin #1:2,750 Mcf/d × 1.1% = ~30.25 Mcf helium/dayAt AOF: 4,500 Mcf/d × 1.1% = ~49.5 Mcf helium/dayJackson-29:400 Mcf/d × 3.3% = ~13.2 Mcf helium/dayThere’s a winner here and it’s not even close.Linda #1 will be the Company's third production well, joining Darwin #1 and the recently acquired Weil #1 well (announced 12 March, completed 19 March 2025), which tested 0.9% - 1.3% helium with a flow rate of 2,500mcf/d.Hex anticipates:‘that at conservative sustained flow rates of 2,000Mcf/day raw gas per well, 1.1% helium grade, and a helium sales price of $500/Mcf, production from the three production wells may generate pre-tax revenue of circa $12,000,000 per year.’HEX is also surveying well sites for Production Well #4 and #5 to the south of Linda #1. The first has already been surveyed- while another development well location will be surveyed by end of April.Crucially, it notes that‘additional production wells will be self-financed through cashflow from the Rudyard plant.’
Linda #1 will be testing known helium reservoirs in the Souris and Red River formations - these reservoirs have previously shown significant gas accumulation over sizable intervals, with 276ft of reservoir tested in two perforations at Darwin #1 from 5,000ft to 5,100ft and 5,140ft to 5,276ft.The well will also be extended to test potential for helium and hydrogen within the Cambrian Flathead and Precambrian strata. This formation showed both high grade helium and hydrogen at Ingomar but has never been drilled in the Rudyard area.As Flathead reservoir conditions are unknown, any gas identified in this formation would be an additional upside.