In a closely watched opinion issued on May 16, 2025, the Texas Supreme Court in Myers-Woodward, LLC v. Undergrounds Services Markham, LLC, — S.W.3d —, No. 22-0878, 2025 WL 1415892 (Tex. May 16, 2025) resolved a long-uncertain issue of subsurface property rights in the context of salt dome mining. The Court held that, unless a deed provides otherwise, subsurface voids created by salt mining operations are owned by the surface estate holder, not the mineral interest holder. By rejecting a salt-specific rule, the Court harmonized ownership principles across subsurface formations, applying a uniform rule regardless of the type of mineral removed.
