Quintana Energy Services Inc. announced consolidated unaudited earnings results for the first quarter ended March 31, 2019. For the quarter, the company reported revenues of $141,665,000 against $141,268,000 a year ago. Operating loss was $8,013,000 against $6,113,000 a year ago. Net loss was $8,861,000 against $16,356,000 a year ago. Basic loss per share was $0.26 against $0.44 a year ago.