The well averaged 1,133 BOE per day, including 86% crude oil, in the last ten days.
The well has been completed in the Hunton Limestone formation by using a 22-stage fracture stimulation at a lateral length of 4,200ft.
Mid-Con 6H well horizontal well drilled in an area of mutual interest ("AMI") in Kingfisher county, Oklahoma.
Gastar Exploration president and CEO Russell Porter said the company has continued the drilling and completed operations in the Hunton Limestone horizontal oil play, by working along with the existing operator AMI.
"With the Mid-Con 6H results, three of our last five non-operated wells are producing or capable of producing at rates significantly above our internally generated type curve of 608 BOE per day (65% crude oil) and estimated ultimate per well recovery of 436,000 BOE," Porter added.