3 Semester Credit Hours Prerequisites: PETR majors only; 3.0 TTU GPA; C or better in PETR 1305 or ENGR 1315, CHEM 1107 and CHEM 1307, MATH 2450, PHYS 2401, ME 2322, CE 2301 or ME 2301, GEOL 3324. Corequisites: PETR 2322 and PETR 4331. Estimate reservoir fluid properties, including PVT behavior of hydrocarbon systems. Investigation of the nature, methods of estimation, and use of reservoir fluid properties in reservoir and production calculations. Laboratory PVT demonstrations. (Design Course)