Petro River Oil Corp. announced earnings results for the full year ended April 30, 2019. For the full year, the company announced total revenue was USD 1.645 million compared to USD 723,409 a year ago. Operating loss was USD 2.166 million compared to USD 4.940 million a year ago. Net loss was USD 5.105 million compared to USD 20.439 million a year ago. Basic loss per share was USD 0.48 compared to USD 1.24 a year ago.