A Repsol well located on a pad in Troy (Bradford County), PA, experienced uncontrolled natural gas venting. The situation began around 4 p.m. Sunday, Aug. 27. It continued to vent "sporadically" until about 2:30 a.m. on Monday, Aug. 28. Repsol called the state Dept. of Environmental Protection (DEP) to report the situation at 2:02 a.m.