Mantle

Hunt Energy’s Dallas-Based Subsidiary Mantle Energy Raises $5M Seed Funding

by | Jun 24, 2026
Mantle, a Hunt Innovative Technologies spinout, uses groundbreaking techniques to create heat in oil and gas formations to extract more oil from reservoirs than traditional methods—along with geothermal energy, which offers a lower carbon baseload power. The method could unlock as much as 90% of the reservoir potential previously left behind, Mantle said.
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