Garfield County, Oklahoma Wells Summary
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Total wells
Drill activity
Garfield County contains 8,231 wells on file, with top operators including ATLANTIC RICHFIELD COMPANY and M M ENERGY INC.
Most recent well on record: Harmon, operated by LANCE RUFFEL OIL & GAS LLC — last updated August 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-07-17
By basin
- 20 Cana Woodford
- 19 Granite Wash
- 8 Other
- 2 Ardmore Woodford
- 1 Arkoma Woodford
Drilling for
- 50 Oil
Garfield 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.
8,128 wells plotted ·
1 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Garfield County by total wells
Operators: Atlantic Richfield Company, M M Energy Inc, Formentera Operations Llc, Sandridge Exploration & Production Llc, Great Horned Owls, Llc, Crawley Petroleum Corporation, Resources Operating Co Inc, Anadarko Minerals Inc, Wlw Oil & Gas Llc, Spring Valley Oil & Gas Inc.
Top Counties in Oklahoma most active by total wells
Compare Garfield against the other busiest counties in Oklahoma:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| Harmon | 2026-08-18 | LANCE RUFFEL OIL & GAS LLC | 3504700038 | |
| Peach | 2026-04-20 | TRILATERAL OPERATING LLC | 3504700023 | |
| LUCY HARJO | 2026-03-18 | CIRCLE STAR M ENERGY INC | 3512322098 | |
| WILSON | 2026-03-18 | BETTIS BOYLE & STOVALL | 3504922340 | |
| STATE OF OKLA | 2026-03-18 | D & J OIL COMPANY INC | 3504720823 | |
| AURIS DEA ISBELL | 2026-03-18 | LARKSPUR OPERATING LLC | 3504720841 | |
| LONG | 2026-03-18 | BUMBLEBEE ENERGY LLC | 3504720842 | |
| GERTIE | 2026-03-18 | HALLIBURTON OIL PRODUCING CO | 3504720768 | |
| BULLER | 2026-03-18 | FARMERS ROYALTY POOL | 3504720792 | |
| HASKINS | 2026-03-18 | TILLEY OIL & GAS INC | 3504720791 |
Surface Ownership Records:
