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ASP Isotopes Completes Well Drilling Required for Phase 1 of Renergen Helium Project Four Months Ahead of Schedule
DALLAS, March 23, 2026 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. (NASDAQ: ASPI) (“ASP Isotopes” or the “Company”), an advanced materials company focused on

About this update from Asp Isotopes Inc.
[{"type":"text","content":"DALLAS, March 23, 2026 (GLOBE NEWSWIRE) -- ASP Isotopes Inc. (NASDAQ: ASPI) (“ASP Isotopes” or the “Company”), an advanced materials company focused on developing technologies and processes for the production of critical materials used in multiple industries, today announced that the Company has completed the drilling of the wells required for Phase 1 of the Renergen Helium Project approximately four months ahead of schedule. “This marks a watershed moment for our plans for helium production at the Virginia Gas Project. Drilling results from the Phase 1C exploration campaign indicate that the reservoir system is capable of delivering gas flow rates that meet or exceed previously estimated type curves — directly addressing the flow constraints that have historically limited plant utilisation and helium production. This result, together with the cumulative flow data from the broader campaign, demonstrate that the field is capable of sustaining the gas volumes required to operate the helium plant at efficient capacity once wells are tied into the plant,” said Paul Mann, Executive Chairman and CEO of ASP Isotopes. Phase 1 Drilling: Ahead of Schedule Since restarting operations in April 2025, following bridge loan funding provided by ASP Isotopes prior to the completion of the Renergen acquisition, the project has advanced materially across drilling execution, gas production, and plant readiness. The drilling program for Phase 1 of the Renergen Helium Project has now achieved the required cumulative nameplate flow rate, and this milestone substantially reduces execution risk for Phase 1, as the remaining activities to ramp up production to full capacity are now primarily engineering-oriented tasks with considerably fewer uncertainties. The recent drilling success is primarily due to the post-restart engagement of a U.S.-based company with expertise in independent exploration, well design, drilling and reservoir modelling specialist, to support seismic interpretation, reservoir modelling, well placement, well design and drilling execution. This represents a departure from prior drilling approaches and has directly informed improved target selection and well design. Recent drilling successes have seen gas flow rates up to 16 times that achieved in some of the earlier wells. During the next few months, the team plans to tie in these new...