Tex. Nat. Res. Code § 52.011
Under the provisions of this subchapter, the board may lease to any person for the production of oil and natural gas:
Acts 1977, 65th Leg., p. 2445, ch. 871, art. I, Sec. 1, eff. Sept. 1, 1977.
Amended by Acts 1983, 68th Leg., p. 5245, ch. 965, Sec. 6, eff. June 19, 1983;
Acts 2003, 78th Leg., ch. 1276, Sec. 13.002(b), eff. Sept. 1, 2003.