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URANIUM (U3O8)PRODUCTION UPDATEPROJECT ECONOMICS

Alta Mesa Uranium Project Production Update: $52M NPV, $26M Capex

ByMining Stocks Research
Jul 31, 2026
Source:enCore Energy Corp.
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enCore Energy Corp.'s Alta Mesa Uranium Project in Brooks County, Texas, USA has a production guidance outlining an after-tax NPV of $52M and initial capital of $26M.

enCore Energy Corp.'s Alta Mesa Uranium Project has reported production guidance results for the uranium (u3o8) project in Brooks County, Texas, USA. The study headlines an after-tax net present value of $52M at a 8% discount rate. It reflects enCore Energy Corp.'s (EU.V) latest disclosed economics for the asset.

Economics. The after-tax NPV is $52M using a 8% discount rate. Initial capital expenditure is estimated at $26M. All-in sustaining costs are pegged at 27.44 USD/lb. Economics are based on Average LOM sales price of $83.43 per lb U3O8.

Production and mine plan. The project envisions an in situ recovery (isr) operation. Metallurgical recovery averages 80%.

Resources and ownership. The company holds a 70% interest in the project. Royalties and streams: Cumulative 3.0% surface and mineral royalty.

These figures are extracted from enCore Energy Corp.'s technical disclosures and reflect the most recent Production Update on file. Compare this project against other developers and producers in our project economics database, and always verify the numbers against the original technical report before making any investment decision.

Reserves & Resources

Mineral Resources (M&I&I)
CategoryTonnageGradeContained
Measured263.7 Ktons (x 1,000)0.136% U3O8691.4 Klbs U3O8
Indicated630.0 Ktons (x 1,000)0.150% U3O81,894.5 Klbs U3O8
Measured & Indicated894.0 Ktons (x 1,000)0.145% U3O82,585.9 Klbs U3O8
Inferred2,223.4 Ktons (x 1,000)0.112% U3O85,200.5 Klbs U3O8
Mining Stocks Research

Our Analysis

NPV after-tax
$52M

higher than 0% of 8 projects we track

Initial capex
$26M

50% of NPV

costlier than 11% of 376 projects we track

Study price assumption
Average LOM sales price of $83.43 per lb U3O8

The $52M after-tax NPV ranks this project at the bottom of the eight uranium peers we track, a position that should temper expectations before any other metric is considered. That rank is not a verdict on the asset itself, but it does mean investors are not being offered a standout return profile relative to comparable opportunities. The project is a producing operation in Brooks County, Texas, not a development-stage thesis, so the NPV reflects operating reality rather than modeled upside, which is worth something even if the absolute figure is modest.

The constraint that matters most is funding, and here the picture is unusually comfortable. Initial capex of $26M is about 0.1x the company's US$225M market cap, and the NPV itself is roughly 0.2x that same market cap. A micro-cap carrying a build cost one-tenth its equity value can finance that without existential dilution risk, which is the sharpest signal in this profile. The company holds seven projects we track, so this is one leg of a diversified portfolio rather than a single-asset gamble, further cushioning the funding question. The capex sits at 50% of NPV, moderately capital-intensive, but lower than 89% of the 376 projects we track across commodities, confirming the build is small in absolute terms.

The study assumes an average life-of-mine sales price of $83.43 per lb U3O8, and with no live price to benchmark against, that assumption should be read strictly as a sensitivity: returns are only as durable as that price holds. The open question is whether this low-ranked NPV, at a producing asset with trivial funding risk, is simply a function of conservative pricing or of an operation that will never scale meaningfully. That distinction decides whether the stock is a yield story or a placeholder.

Our take, benchmarked against the project economics in the Mining Stocks database. Figures are estimates drawn from company technical reports — not investment advice; always verify against the source filing.

View the source filing from
enCore Energy Corp.
View Source Filing (PDF) →
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