A well in the Marcellus Shale in (of all places) Plum Borough in Allegheny County, PA (a suburb of Pittsburgh) has become the longest onshore lateral drilled in the Marcellus Shale. Olympus Energy (formerly Huntley & Huntley Exploration) has drilled and completed a well with a 20,060-foot lateral–3.8 miles long!
UPDATE: This post was revised from the original. See our note below.
A well in the Marcellus Shale in (of all places) Plum Borough in Allegheny County, PA (a suburb of Pittsburgh) has become the longest onshore lateral drilled in the Marcellus Shale. Olympus Energy (formerly Huntley & Huntley Exploration) has drilled and completed a well with a 20,060-foot lateral–3.8 miles long!