Santoro Oil
Operator of record for 42 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Santoro Oil is the operator of record for 42 catalogued U.S. oil & gas wells in 1 state. 2 (5%) are active, 38 (90%) plugged & abandoned and 2 flagged as orphaned. Its largest concentration is in Illinois, with 42 wells (100% of its portfolio).
Wells operated
42
Active
2
Plugged
38
Orphaned
2
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 42 |
Well mix
- Oil wells
- 19
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 5%
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Claim your operator profileWhere does Santoro Oil operate?
Santoro Oil's catalogued wells are spread across 1 state: Illinois (42). Its 42 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 Santoro Oil’s wells are active, plugged or orphaned?
5% of Santoro Oil's catalogued wells are active, 24 percentage points below the national share of 29%. 90% are plugged & abandoned, against 47% nationally. 2 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Santoro Oil operate?
By product class, 19 (45%) are oil wells and 1 (2%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Martin, G. 2 in Jasper, IL at 3,974 ft. The wells listed below sit in Jasper (IL), Perry (IL), Wayne (IL), White (IL) and Saline (IL).
Notable wells operated by Santoro Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Martin, G. 2 | 12-079-02115 | Plugged & abandoned | Oil | Jasper, IL | Santoro Oil Company, Inc. | 3,974 ft |
| Ayrshire Collers 1 | 12-145-02830 | Plugged & abandoned | Other type | Perry, IL | Santoro Oil Company, Inc. | 3,800 ft |
| Wells, M. Et. Al. 1 | 12-191-28913 | Plugged & abandoned | Other type | Wayne, IL | Santoro Oil Company, Inc. | 3,747 ft |
| Duffina, R. 1 | 12-191-28930 | Plugged & abandoned | Other type | Wayne, IL | Santoro Oil Company, Inc. | 3,734 ft |
| Ernest, Albert L. 1 | 12-145-02815 | Plugged & abandoned | Oil | Perry, IL | Santoro Oil Company, Inc. | 3,704 ft |
| Skelton, R. 1 | 12-191-28986 | Plugged & abandoned | Oil | Wayne, IL | Santoro Oil Company, Inc. | 3,690 ft |
| Skelton 1 | 12-191-28811 | Plugged & abandoned | Oil | Wayne, IL | Santoro Oil Company, Inc. | 3,657 ft |
| Hosselton Et Al 1 | 12-191-28880 | Plugged & abandoned | Oil | Wayne, IL | Santoro Oil Company, Inc. | 3,586 ft |
| Hanks 1 | 12-193-07696 | Plugged & abandoned | Other type | White, IL | Santoro Oil Company, Inc. | 3,166 ft |
| Lamont 3 | 12-193-04234 | Plugged & abandoned | Other type | White, IL | Santoro Oil Company, Inc. | 3,147 ft |
| Lamont 2 | 12-193-04233 | Plugged & abandoned | Other type | White, IL | Santoro Oil Company, Inc. | 3,147 ft |
| Owen, Ralph Et. Al. 1 | 12-165-23929 | Plugged & abandoned | Oil | Saline, IL | Santoro Oil Company, Inc. | 3,076 ft |
Deepest first where depth is published. See all 42 wells →
Frequently asked questions
How many wells does Santoro Oil operate?
Santoro Oil is the operator of record for 42 catalogued oil & gas wells, with the largest concentration in Illinois (42). Only wells in states WellCensus has ingested are counted.
How many of Santoro Oil's wells are still active?
2 of Santoro Oil's catalogued wells are active; 38 are plugged & abandoned and 2 are flagged as orphaned.
In which states does Santoro Oil operate wells?
Santoro Oil is the operator of record for wells in Illinois (42).
Does Santoro Oil operate mostly oil or gas wells?
19 of Santoro Oil's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Santoro Oil's deepest well?
Among wells with a published depth, Martin, G. 2 in Jasper, IL is the deepest at 3,974 ft.
Where Santoro Oil'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, “Santoro Oil — well portfolio”, https://wellcensus.com/operators/santoro-oil-67028 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).