SCOOP & STACK Mineral Rights

SCOOP and STACK get talked about together, but they're two separate plays with their own formations, windows, and value drivers.

SCOOP, the South Central Oklahoma Oil Province, and STACK, an acronym built from Sooner Trend, Anadarko Basin, Canadian and Kingfisher counties, are two of the most significant unconventional plays developed in Oklahoma over the last decade, both drawing on the Woodford shale and the overlying Meramec and other Mississippian-age intervals. They sit in overlapping parts of central Oklahoma but are geographically and geologically distinct enough that treating them as one thing in a calculator misses real detail.

Both are stacked-pay plays with multiple productive zones under the same acreage, similar in structure to the Permian's benches, but with their own depth ranges, typical well costs, and commodity mix.

STACK: oil, condensate, and gas windows layered by geography

STACK, primarily in Kingfisher, Canadian, Blaine, and Major counties, transitions across oil, condensate, and gas windows as you move across the play, similar in concept to the Eagle Ford's windows. Core STACK acreage, particularly in Kingfisher County, has seen some of the most active horizontal Meramec and Woodford development in the state, with multiple stacked wells common under a single unit.

Knowing your specific window matters here: an oil-window STACK tract carries a different commodity mix and generally a different value profile than a gas-window tract further from the core, even though both sit under the same acronym. Well density in the most active parts of Kingfisher County can rival what's seen in parts of the Permian, so per-unit development intensity is a real input to confirm rather than assume.

SCOOP: Woodford-focused, with real gas and condensate content

SCOOP covers a band of counties in south-central Oklahoma, including Grady, Stephens, and Garvin, targeting primarily the Woodford shale with additional productive intervals in some areas. SCOOP acreage has historically carried a meaningful gas and condensate component alongside oil, and the exact mix varies by county in a way that's worth confirming from your actual production records rather than assuming.

Development pace in SCOOP has been more county-specific than STACK's broader consistency, so checking recent permitting activity in your particular county gives a better read than treating the whole SCOOP footprint as uniform.

Multi-bench stacked pay, similar logic to the Permian

Both plays allow operators to target the Woodford and Meramec, sometimes along with the Osage and other Mississippian intervals, from wells landed at different depths under the same spacing unit. A tract with only one bench drilled carries real remaining upside in the undeveloped intervals below or above it, which a calculator should weigh as separate potential rather than assuming the tract is fully developed once any well is producing.

Oklahoma-specific royalty and pooling considerations

Oklahoma has its own statutory pooling and spacing order process through the Oklahoma Corporation Commission, and SCOOP/STACK units are frequently the subject of these orders as operators consolidate acreage for horizontal development. If you've received a pooling notice or order related to your minerals, that's worth reading carefully, since it can set your royalty terms and bonus consideration for a well you don't otherwise have a private lease covering. Consulting an attorney familiar with Oklahoma pooling law before responding to a notice, particularly one with an election deadline, is a reasonable step given how binding these orders can be.