Cimarron County, Oklahoma Wells Summary
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Total wells
Drill activity
Cimarron County contains 1,475 wells on file, with top operators including OXY USA INC and WEINKAUF PETROLEUM INC.
Most recent well on record: Edna McGarraugh, operated by KENNETH W CORY LTD — last updated April 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
Cimarron 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.
1,468 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Cimarron County by total wells
Operators: Oxy Usa Inc, Weinkauf Petroleum Inc, Crouch Petroleum Company, Keith F Walker Oil & Gas Company Llc, Eog Resources Inc, Shenandoah Oil Corporation, Parwest Land Exploration Inc, First National Oil Inc, Elite Resources Inc, Resource Oil And Gas Llc.
Top Counties in Oklahoma most active by total wells
Compare Cimarron against the other busiest counties in Oklahoma:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| Edna McGarraugh | 2026-04-20 | KENNETH W CORY LTD | 3502500016 | |
| GODWIN | 2026-03-18 | BLACKWOOD & NICHOLS CO | 3502500006 | |
| SMALTS | 2026-03-18 | KAISER-FRANCIS OIL COMPANY | 3502520028 | |
| H.S. HAWKINS UNIT | 2026-03-18 | BCE-MACH LLC | 3502500010 | |
| HAWKINS | 2026-03-18 | PETROLEUM WASTE RECOVERY INC | 3502500011 | |
| W C SMITH GAS UNIT | 2026-03-18 | C & R PETROLEUM COMPANY | 3502500012 | |
| YOUTSLER, W.D. | 2026-03-18 | TEXACO EXPLORATION & PROD INC | 3502500085 | |
| RADL | 2026-03-18 | CANAAN ENERGY CORPORATION | 3502500027 | |
| STATE OF OKLAHOMA | 2026-03-18 | CROUCH PETROLEUM COMPANY | 3502500029 | |
| J J PERKINS | 2026-03-18 | BUMPER DEVELOPMENT CORP LTD | 3502500031 |
Surface Ownership Records:
