Tex. Water Code § 28.012
Current with legislation from the 2023 Regular and Special Sessions signed by the Governor as of November 21, 2023.
The owner of a water well which encounters salt water or water containing mineral or other substances injurious to vegetation or agriculture shall securely plug or case the well in a manner that will effectively prevent the water from escaping from the stratum in which it is found into another water-bearing stratum or onto the surface of the ground.
Tex. Water Code § 28.012