Seminole County, Oklahoma Wells Summary
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Total wells
Drill activity
Seminole County contains 16,292 wells on file, with top operators including CIRCLE 9 RESOURCES LLC and NEW DOMINION LLC.
Most recent well on record: Sunny Beach, operated by CULBREATH OIL & GAS CO INC — last updated June 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-07-02
By basin
- 20 Cana Woodford
- 18 Granite Wash
- 7 Other
- 2 Ardmore Woodford
- 1 Arkoma Woodford
Drilling for
- 48 Oil
Seminole County well density
Every dot is one well — small blue dots are historic wells;
larger orange dots are wells with activity in the last 60 days.
15,944 wells plotted ·
4 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Seminole County by total wells
Operators: Circle 9 Resources Llc, New Dominion Llc, Stephens & Johnson Operating Co, Tripower Resources Llc, Lance Ruffel Oil & Gas Llc, Cook Oil Company, Randy And Jan Walker Oil Company Llc, United Energy & Exploration Llc, Cantrell Energy Corporation, Pawnee Petroleum Company.
Top Counties in Oklahoma most active by total wells
Compare Seminole against the other busiest counties in Oklahoma:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| Sunny Beach | 2026-06-16 | CULBREATH OIL & GAS CO INC | 3513300309 | |
| Barkhimer | 2026-06-02 | GULF EXPLORATION LLC | 3513300304 | |
| Sunny Beach | 2026-06-02 | CULBREATH OIL & GAS CO INC | 3513300307 | |
| Wilson | 2026-05-12 | D.J.F. SERVICES, INC. | 3513300288 | |
| Sunny Beach | 2026-04-20 | CULBREATH OIL & GAS CO INC | 3513300225 | |
| LOIS ANNE | 2026-04-20 | FP OPERATIONS, LLC | 3513300283 | |
| Sunny Beach | 2026-04-20 | CULBREATH OIL & GAS CO INC | 3513300266 | |
| Sunny Beach | 2026-04-20 | CULBREATH OIL & GAS CO INC | 3513300276 | |
| HEATON A (HEATON 1) | 2026-03-18 | BCE-MACH LLC | 3515122042 | |
| KING | 2026-03-18 | HOLKE DAVE CONSULTING INC | 3513324960 |
Surface Ownership Records:
