Putnam County, Ohio Wells Summary
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Total wells
Drill activity
Putnam County contains 47 wells on file, with top operators including NORTHERN INDIANA PRODUCER and J & J OPERATING INC.
Most recent well on record: SUTER EVANS ETAL, operated by NORTHERN INDIANA PRODUCER — last updated March 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-07-02
By basin
- 11 Utica
Drilling for
- 10 Gas
- 1 Oil
Putnam 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.
47 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Putnam County by total wells
Operators: Northern Indiana Producer, J & J Operating Inc, Hamblin Ralph Inc, Belden & Blake Corporation, Kelley Petroleum Co, Fo Energy Llc, Vault Gsl Ccs Lp.
Top Counties in Ohio most active by total wells
Compare Putnam against the other busiest counties in Ohio:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| SUTER EVANS ETAL | 2026-03-18 | NORTHERN INDIANA PRODUCER | 34137200510000 | |
| BAUMAN L. | 2026-03-18 | NORTHERN INDIANA PRODUCER | 34137200520000 | |
| BAUMAN LONA | 2026-03-18 | NORTHERN INDIANA PRODUCER | 34137200530000 | |
| GERDEMAN PAUL J. | 2026-03-18 | J & J OPERATING INC | 34137200580000 | |
| GERDMAN PAUL J. | 2026-03-18 | J & J OPERATING INC | 34137200590000 | |
| P. & D. FENSTERMAKER #1 # 341242 | 2026-03-18 | BELDEN & BLAKE CORPORATION | 34137200600000 | |
| KELLEY LEASE # 1 | 2026-03-18 | KELLEY PETROLEUM CO | 34137200610000 | |
| FAIRCHILD # 1 | 2026-03-18 | HAMBLIN RALPH INC | 34137200620000 | |
| BLANCHARD LLC UNIT 1-K | 2026-03-18 | FO ENERGY LLC | 34137200630000 | |
| Maple INJ1 | 2026-03-18 | Vault GSL CCS LP | 34137200640000 |
Surface Ownership Records:
