Tex. Natural Resources Code § 91.704

The commission may cancel any certificate of compliance issued under the provisions of this subchapter if it appears that the owner or operator of a well covered by the provisions of the certificate, in the operation of the well or the production of oil or gas from the well, has violated or is violating this title, Section 26.131, Water Code, or Subchapter C, Chapter 27, Water Code, a rule adopted or order issued under that title, section, or subchapter, as applicable, or a license, permit, or certificate issued to the owner or operator under that title, section, or subchapter, as applicable. Before canceling a certificate of compliance, the commission shall give notice to the owner or operator by personal service or by registered or certified mail of the facts or conduct alleged to warrant the cancellation and shall give the owner or operator an opportunity to show compliance with all requirements of law for retention of the certificate as required by Section 2001.054, Government Code.