Sec. 91.053.  COMMISSION DETERMINATION.  The commission shall determine the average temperature of gas as produced in each oil and gas field in Texas, other variable factors necessary to calculate the metered volumes in accordance with the ideal gas laws, and the variable factors to correct for deviation from the ideal gas laws in each of the oil and gas fields in the state.
Acts 1977, 65th Leg., p. 2562, ch. 871, art. I, Sec. 1, eff. Sept. 1, 1977.