AMU Price sensitive 27 Aug 2026, 9:45 AM

Large-Scale Aquifer Testing Successfully Completed

American Uranium Ltd

Large-Scale Aquifer Testing Completed at Lo Herma

Key points

  • Large-scale aquifer testing completed at Lo Herma Mine Unit 1.
  • Hydrogeological data collected during the test is being evaluated by Petrotek.
  • Final report expected to support the targeted Q4 2026 Scoping Study.

Full summary

American Uranium Ltd. (ASX: AMU) has successfully completed a large-scale aquifer pumping test at the proposed Mine Unit 1 of its Lo Herma In-Situ Recovery (ISR) Uranium Project in Wyoming's Powder River Basin. The test aimed to evaluate hydrogeological characteristics relevant to potential ISR development. The collected hydrogeological data is currently undergoing independent evaluation by Petrotek Corporation, with a final report expected in the coming weeks. The results are anticipated to inform wellfield design parameters for the targeted Q4 2026 Scoping Study and help define the next stages of hydrogeological work for aquifer permitting.

Summary generated by a large language model. Please interpret with care.

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