Shale Play
An unconventional play where oil and gas are produced directly from tight source rock using horizontal drilling and hydraulic fracturing — the modern resource play.
A shale play is an unconventional oil and gas play where hydrocarbons are produced straight from the organic-rich source rock itself, rather than from a separate reservoir the oil migrated into. Because shale is so tight, these wells only work with two technologies combined: a horizontal well drilled thousands of feet through the target, and hydraulic fracturing to crack the rock and let the oil and gas flow.
The Eagle Ford, Bakken, and the Wolfcamp benches of the Permian are leading shale plays. They turned vast amounts of rock that was once considered worthless into productive acreage — which is why shale plays are also called resource plays.
For mineral owners, a shale play means lease offers, longer laterals across pooled acreage, and royalty income — but also steep early production declines and significant post-production costs that can reduce your net check. Understanding both sides matters before you lease or sell.