Terra Clean Energy Will Begin Utah Uranium Drilling

The 10,000-foot program will test uranium veins at the historic Marysvale Mines, requiring operators to monitor potential supply-side impacts.

Updated on Oct. 5, 2026 in Oil and Gas

An industrial drilling rig stationed on a dusty red-earth pad within a rugged, rocky mountain landscape in Utah.
Terra Clean Energy is set to launch a 10,000-foot core drilling program at the Marysvale Uranium Mines in Utah starting in November. AI Illustration. Upload story photo >

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Beginning the first week of November 2026, Terra Clean Energy will launch a 10,000-foot core drilling program at the Marysvale Uranium Mines Project in Utah. The initiative targets vein extensions below historical underground workings.

Why it matters

The program seeks to define resource potential in previously untested areas, offering a signal for regional uranium supply stability. By testing mineralization below historical depths, the company aims to determine if the district retains viable commercial grade reserves.

The 10,000-foot drilling campaign covers 12 identified targets from 5 permitted pads. Historical data for the Marysvale District shows an average grade of 0.22% for the 1.33 million pounds of U3O8 previously produced.

The players

Terra Clean Energy

A Vancouver-based firm focused on the identification and exploration of uranium resources.

KB Drilling Co., Inc.

A Mound House, Nevada-based drilling contractor specializing in mineral exploration and site services.

The details

Crews will utilize three-dimensional geological models and drilling logs to target mineralization extending more than 600 feet below prior underground mine workings. Site preparations, including the construction of drill pads and excavation of exploration trenches, precede the mobilization of heavy equipment to the Prospector and Freedom mines.

Timeline

  1. Late September 2026: Site preparation for drill pads and trenches begins.

  2. Final week of October 2026: KB Drilling mobilizes and commences core drilling.

  3. First week of November 2026: Core drilling program officially begins.

Market Landscape

This effort builds upon the historical production records of the Marysvale Uranium District, which served as a major source of uranium during the mid-century era. The current exploration program marks a departure from abandoned mining models by utilizing modern 3D geological modeling.

Operators in the regional energy sector should monitor the results of these deep-vein tests as a potential indicator of local resource viability. The project timeline establishes a late-autumn window for initial operational updates regarding discovery success.

The takeaway

This drilling program underscores the importance of re-evaluating legacy mining districts through modern, high-precision exploration techniques. Keep track of the company's progress reports in November 2026 to see if mineralization depth data validates larger commercial investment.

Further reading

For broader trends in regional resource development, see Oil and Gas.

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Do you support the expansion of uranium mining projects in your country?