Archrock (NYSE:AROC) reported quarterly earnings of $0.38 per share which missed the analyst consensus estimate of $0.47 by 19.15 percent. This is a 2.56 percent decrease over earnings of $0.39 per share from the same period last year. The company reported quarterly sales of $371.238 million which missed the analyst consensus estimate of $391.625 million by 5.21 percent. This is a 3.11 percent decrease over sales of $383.152 million the same period last year.