SM Energy (NYSE:SM) reported quarterly earnings of $0.83 per share which missed the analyst consensus estimate of $0.87 by 4.71 percent. This is a 56.54 percent decrease over earnings of $1.91 per share from the same period last year. The company reported quarterly sales of $705.000 million which missed the analyst consensus estimate of $767.756 million by 8.17 percent. This is a 17.27 percent decrease over sales of $852.221 million the same period last year.