Yuma Energy, Inc. announced earnings results for the full year ended December 31, 2018. For the full year, the company announced operating loss was USD 12.914 million compared to USD 6.757 million a year ago. Net loss was USD 15.554 million compared to USD 5.392 million a year ago. Basic loss per share was USD 0.74 compared to USD 0.46 a year ago.