Texas Water Code - WATER § 28.033. Record of Strata

(a) The commission shall require a person applying for a shaft permit to drill or have drilled a test hole on center or offset to the shaft and provide the following to the commission and the railroad commission in the application:

(b) The commission shall require a person receiving a shaft permit to keep and furnish to the commission and the railroad commission a complete and accurate record of the depth, thickness, and character of the different strata or rock units penetrated in constructing the shaft.