Carter County, Oklahoma Wells Summary
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Total wells
Drill activity
Carter County contains 19,328 wells on file, with top operators including CITATION OIL & GAS CORP and XTO ENERGY INC.
Most recent well on record: JOSH 4-33-1-3, operated by BCE-MACH LLC — last updated June 2026.
County FIPS Code: 40019
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
Carter 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.
18,853 wells plotted ·
8 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Carter County by total wells
Operators: Citation Oil & Gas Corp, Xto Energy Inc, Kodiak Oil & Gas Inc, Scout Energy Management Llc, Mack Energy Co., Phoenix Petrocorp Inc, L.e. Jones Operating, Inc., Cantrell Energy Corporation, Kingery Drilling Company Inc, Magnolia Petroleum Ltd.
Top Counties in Oklahoma most active by total wells
Compare Carter against the other busiest counties in Oklahoma:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| JOSH 4-33-1-3 | 2026-06-16 | BCE-MACH LLC | 3501900062 | |
| Whalers 2-1-1S-3W | 2026-06-16 | BLACK MESA ENERGY LLC | 3501900063 | |
| JAKE 31-30-1-3 | 2026-06-02 | BCE-MACH LLC | 3501900060 | |
| Clifton Mack | 2026-06-02 | KOLIBRI ENERGY US, INC. | 3501900059 | |
| Wolf | 2026-05-19 | THE DEHART COMPANY LLC | 3501900053 | |
| Sabres 2-1-1S-3W | 2026-05-19 | BLACK MESA ENERGY LLC | 3501900048 | |
| Perry Maxwell | 2026-05-12 | CORONADO ENERGY PARTNERS LLC | 3501900045 | |
| JAKE 31-30-1-3 | 2026-05-12 | BCE-MACH LLC | 3501900047 | |
| Clifton Mack | 2026-04-20 | KOLIBRI ENERGY US, INC. | 3501900043 | |
| Clifton Mack | 2026-04-20 | KOLIBRI ENERGY US, INC. | 3501900038 |
Surface Ownership Records: