PIONEER NATURAL RESOURCES COMPANY revenue for the last year amounted to 17.54 B EUR, the most of which — 9.48 B EUR — came from its highest performing source at the moment, Oil, the year earlier bringing 11.48 B EUR. The greatest contribution to the revenue figure was made by United States — last year it brought PIONEER NATURAL RESOURCES COMPANY 17.55 B EUR, and the year before that — 22.78 B EUR.