Guernsey County, Ohio Wells Summary
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Total wells
Drill activity
Guernsey County contains 5,915 wells on file, with top operators including ZILKHA ENERGY INC and ASCENT RESOURCES UTICA LLC.
Most recent well on record: COOPER C WSG GR 6H, operated by ASCENT RESOURCES UTICA LLC — last updated August 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-07-17
By basin
- 11 Utica
Drilling for
- 10 Gas
- 1 Oil
Guernsey 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.
5,915 wells plotted ·
8 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Guernsey County by total wells
Operators: Zilkha Energy Inc, Ascent Resources Utica Llc, Ows Acquisition Co Llc, Enterprise Energy Corp, Rhdk Oil & Gas Llc/dba Red Hill, Artex Oil Company, Inr Ohio Llc, David R Hill Inc, Diversified Production Llc, Enervest Operating Llc.
Top Counties in Ohio most active by total wells
Compare Guernsey against the other busiest counties in Ohio:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| COOPER C WSG GR 6H | 2026-08-11 | ASCENT RESOURCES UTICA LLC | 34059247660000 | |
| COOPER W WSG GR 4H | 2026-07-28 | ASCENT RESOURCES UTICA LLC | 34059247650000 | |
| Bertram N LND GR 3H | 2026-07-21 | ASCENT RESOURCES UTICA LLC | 34059247640000 | |
| Bertram NW LND GR 1H | 2026-07-21 | ASCENT RESOURCES UTICA LLC | 34059247630000 | |
| Gray E 13HU | 2026-06-30 | INR OHIO LLC | 34059247610000 | |
| Gray E 15HU | 2026-06-30 | INR OHIO LLC | 34059247620000 | |
| Gray CE 9HU | 2026-06-30 | INR OHIO LLC | 34059247590000 | |
| Gray CE 11HU | 2026-06-30 | INR OHIO LLC | 34059247600000 | |
| Shugert GCE 211C | 2026-05-19 | EOG RESOURCES INC. | 34059247580000 | |
| Shugert GCE 209C | 2026-05-19 | EOG RESOURCES INC. | 34059247560000 |
Surface Ownership Records:
