TOURMALINE OIL CORP revenue for the last year amounted to 87.58 B MXN, the most of which — 40.42 B MXN — came from its highest performing source at the moment, Natural Gas, the year earlier bringing 47.13 B MXN. The greatest contribution to the revenue figure was made by Canada — last year it brought TOURMALINE OIL CORP 75.09 B MXN, and the year before that — 72.42 B MXN.