Recent OCC Activity
Top Operators in Custer County
| Operator | Active Wells | Filings (90d) |
|---|---|---|
| DIVERSIFIED PRODUCTION LLC | 179 | — |
| TEOCALLI EXPLORATION LLC | 75 | — |
| CONTINENTAL RESOURCES INC | 70 | — |
| BCE-MACH III LLC | 69 | — |
| PRESIDIO PETROLEUM LLC | 62 | — |
| HARVARD PETROLEUM COMPANY LLC | — | 31 |
| OIL CAPITAL OPERATING LLC | — | 17 |
| ANTHEM WASHITA LLC | — | 16 |
| VALIDUS ENERGY II MIDCON LLC | 26 | 12 |
| NADEL AND GUSSMAN LLC | 10 | 10 |
Custer County Records Office
About Custer County Mineral Rights
Custer County, with Arapaho as its county seat (Clinton being the largest city), covers approximately 990 square miles in western Oklahoma. The county is part of the western extension of the STACK play, with operators increasingly targeting the Woodford and Meramec formations.
While traditionally known for conventional production, Custer County has seen growing horizontal drilling activity as operators extend STACK development westward. This expansion brings new opportunities and new OCC filings for mineral owners.
Western STACK Expansion
As horizontal drilling technology improves and operators delineate the western extent of the STACK play, Custer County has become a growing area of interest. New permits and spacing applications reflect this expanding development frontier.
What Mineral Watch Does for Custer County Owners
As STACK development expands westward into Custer County, filing activity is growing. Mineral Watch delivers instant OCC filing alerts, monthly production tracking, AI-powered document extraction from completion reports and drilling permits, and an interactive county map — so you always know what's happening on your sections.
Learn more about what this means for your minerals in our SCOOP & STACK Play Overview.