GeoPark (NYSE:GPRK) reported quarterly earnings of $0.48 per share which missed the analyst consensus estimate of $0.62 by 22.58 percent. This is a 9.09 percent increase over earnings of $0.44 per share from the same period last year. The company reported quarterly sales of $159.50 million which beat the analyst consensus estimate of $159.00 million by 0.32 percent. This is a 16.98 percent decrease over sales of $192.13 million the same period last year.