Tex. Natural Resources Code § 92.001

It is the finding of the legislature that the rapidly expanding population and development of the cities and towns of this state and the concomitant need for adequate and affordable housing and suitable job opportunities call for full and efficient utilization and development of all the land resources of this state, as well as the full development of all the minerals of this state. In view of that finding, it is the intent of the legislature that the mineral resources of this state be fully and effectively exploited and that all land in this state be maintained and utilized to its fullest and most efficient use. It is the further finding of this legislature that it is necessary to exercise the authority of the legislature pursuant to Article XVI, Section 59, of the Constitution of the State of Texas to assure proper and orderly development of both the mineral and land resources of this state and that the enactment of this chapter will protect the rights and welfare of the citizens of this state.