Dewey County, Oklahoma
Also written as 18N-20W or T18N R20W. Pick your section below to see what the well record shows and get a written lease or purchase offer.
N is up. Sections numbered the standard way, 1 in the northeast corner to 36 in the southeast. Grayed sections have no well, permit, or completion on record, so they have no page yet; we still buy and lease there.
We price every interest individually from the wells, permits, and spacing in your section. A landman sends a written number, usually the same day.
Request a lease offer Request a purchase offerEnverus shows 42 wells with a surface location in the Dewey County part of the township, 8 of them active. The largest active operators are Avalanche Oil & Gas LLC, EOG, Green River Resources and Bluebonnet Energy Corporation. Active wells produce mainly from the Oswego, Red Fork and Morrow. The most recent completion was by Sandridge in January 2026. The latest drilling permit on file went to Sandridge in September 2025. 21 of its 36 sections have a page.
Source: Enverus well, permit, completion, and production data, compiled from Oklahoma Corporation Commission records, pulled October 3, 2026.
A landman reviews it, not a call center. You will hear back the same day.