Tex. Educ. Code § 109.155
(c) Every bid shall carry the obligation to pay an amount not less than $5 per acre for delay in drilling or development. The amount shall be fixed by the board in advance of the advertisement. The delay rental shall be paid every year for five years unless in the meantime production in paying quantities is had upon the land or the land is released by the lessee.
Acts 2015, 84th Leg., R.S., Ch. 1173 (S.B. 907), Sec. 9, eff. June 19, 2015.