PIONEER NATURAL RESOURCES CO COM STK USD0.01 revenue for the last year amounted to 19.36 B USD, the most of which — 10.46 B USD — came from its highest performing source at the moment, Oil, the year earlier bringing 12.29 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought PIONEER NATURAL RESOURCES CO COM STK USD0.01 19.37 B USD, and the year before that — 24.38 B USD.