Tex. Utilities Code § 121.102: OPERATOR'S REPORT.

The railroad commission may require a person or corporation that owns, controls, or operates a pipeline subject to this chapter to make to the commission a sworn report of any matter relating to the business of the person or corporation that the commission determines to be pertinent, including:

(1) the total quantity of gas distributed by the pipelines;

(2) the total quantity of gas held in storage;

(3) the source of supply of gas;

(4) the number of wells from which the person or corporation draws its supply;

(5) the amount of pipeline pressure maintained; and

(6) the amount and character and description of the equipment used.

Acts 1997, 75th Leg., ch. 166, Sec. 1, eff. Sept. 1, 1997.