August 5, 2014 – Today in Energy – U.S. Energy Information Administration (EIA)
Source: U.S. Energy Information Administration, Drilling Productivity Report
Natural gas production in the Marcellus Region exceeded 15 billion cubic feet per day (Bcf/d) through July, the first time ever recorded, according to EIA’s latest Drilling Productivity Report. The Marcellus Region, mostly located in West Virginia and Pennsylvania, is the largest producing shale gas basin in the United States, accounting for almost 40% of U.S. shale gas production. Marcellus Region production has increased dramatically over the past four years, increasing from 2 Bcf/d in 2010 to its current level.
The rig count in the Marcellus Region has remained steady at around 100 rigs over the past 10 months. Given the continued improvement in drilling productivity, which EIA measures as new-well production per rig, EIA expects natural gas production in the Marcellus Region to continue to grow. With 100 rigs in operation and with each rig supporting more than 6 million cubic feet per day in new-well production each month, new Marcellus Region wells coming online in August are expected to deliver over 600 million cubic feet per day (MMcf/d) of additional production. This production from new wells is more than enough to offset the anticipated drop in production that results from existing well decline rates, increasing the production rate by 247 MMcf/d.