Section 201.052 - Rate of Tax(a) The tax imposed by this chapter is at the rate of 7.5 percent of the market value of gas produced and saved in this state by the producer.(b) Repealed by Acts 2001, 77th Leg., ch. 1263, Sec. 84(3), eff. October 1, 2001. Amended by Acts 2001, 77th Leg., ch. 1263, Sec. 84(3), eff. Oct. 1, 2001 Acts 1981, 67th Leg., p. 1729, ch. 389, Sec. 1, eff. Jan. 1, 1982.