Tex. Nat. Res. Code § 88.093
No person owning, leasing, operating, or controlling an oil property in this state may equip or enclose his oil property, or any part of his oil property, in a manner that:
(2) prevents an inspection and examination from revealing the true facts with respect to:
Acts 1977, 65th Leg., p. 2550, ch. 871, art. I, Sec. 1, eff. Sept. 1, 1977.