Putnam Operating
Operator of record for 9 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Putnam Operating is the operator of record for 9 catalogued U.S. oil & gas wells in 1 state. 8 (89%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Illinois, with 9 wells (100% of its portfolio).
Wells operated
9
Active
8
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 9 |
Well mix
- Oil wells
- 1
- Gas wells
- 6
- Shut-in
- 0
- Active share
- 89%
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Claim your operator profileWhere does Putnam Operating operate?
Putnam Operating's catalogued wells are spread across 1 state: Illinois (9). Its 9 Illinois wells are 0.0% of the 174,478 catalogued in that state — its largest share of any state. Counts cover only states whose registries WellCensus has ingested with operator names; wells in Nebraska and Texas (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Putnam Operating’s wells are active, plugged or orphaned?
89% of Putnam Operating's catalogued wells are active, 60 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Putnam Operating operate?
By product class, 1 (11%) are oil wells and 6 (67%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Illini 9 in Crawford, IL at 3,250 ft.
Notable wells operated by Putnam Operating
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Illini 9 | 12-033-37518 | Active | Gas | Crawford, IL | Putnam Operating, LLC | 3,250 ft |
| Illini 6-SWD | 12-033-37523 | Active | Injection | Crawford, IL | Putnam Operating, LLC | 1,448 ft |
| Illini 3 | 12-033-37454 | Active | Gas | Crawford, IL | Putnam Operating, LLC | 1,100 ft |
| Illini 5 | 12-033-37456 | Active | Gas | Crawford, IL | Putnam Operating, LLC | 1,100 ft |
| Illini 1 | 12-033-37353 | Active | Gas | Crawford, IL | Putnam Operating, LLC | 1,100 ft |
| Illini 2 | 12-033-37354 | Active | Oil | Crawford, IL | Putnam Operating, LLC | 1,100 ft |
| Illini 10 | 12-033-37528 | Other status | Other type | Crawford, IL | Putnam Operating, LLC | 1,100 ft |
| Illini 7 | 12-033-37526 | Active | Gas | Crawford, IL | Putnam Operating, LLC | 1,099 ft |
| Illini 4 | 12-033-37455 | Active | Gas | Crawford, IL | Putnam Operating, LLC | 799 ft |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does Putnam Operating operate?
Putnam Operating is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in Illinois (9). Only wells in states WellCensus has ingested are counted.
How many of Putnam Operating's wells are still active?
8 of Putnam Operating's catalogued wells are active; 0 are plugged & abandoned.
In which states does Putnam Operating operate wells?
Putnam Operating is the operator of record for wells in Illinois (9).
Does Putnam Operating operate mostly oil or gas wells?
1 of Putnam Operating's catalogued wells are oil wells and 6 are gas wells; the rest are injection, service or unclassified wells.
What is Putnam Operating's deepest well?
Among wells with a published depth, Illini 9 in Crawford, IL is the deepest at 3,250 ft.
Where Putnam Operating's wells are
About this data
Source: State oil & gas regulator registries (operator of record as filed, exact-normalized across states) plus the USGS United States Documented Orphaned Well Database (2026), as published October 10, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Putnam Operating — well portfolio”, https://wellcensus.com/operators/putnam-operating-96781 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).