Texas Occupations Code - OCC § 1001.068. Certain Out-of-State Engineers Engaged in Evaluating Oil and Gas Resources

(1) the quantification of the volume of oil and gas reserves and resources in the subsurface of the earth;

(2) the determination of production forecasts for the reserves or resources; and

(3) the evaluation of the economic impact of the production forecasts.

(1) is done by an engineer licensed in a state that does not prohibit engineers licensed under this chapter from engaging in the evaluation of oil and gas resources in that state;

(2) does not involve design, construction, or engineering assessments on the surface; and

(3) does not present a risk to public health or safety.