Citadel Exploration, Inc. announced earnings results for the second quarter ended June 30, 2019. For the second quarter, the company announced sales was USD 75,492 compared to USD 384,444 a year ago. Net loss was USD 721,020 compared to USD 387,025 a year ago. Basic loss per share from continuing operations was USD 0.02 compared to USD 0.01 a year ago. For the half year, sales was USD 251,084 compared to USD 607,318 a year ago. Net loss was USD 1.221 million compared to USD 932,833 a year ago. Basic loss per share from continuing operations was USD 0.03 compared to USD 0.03 a year ago.