St Petroleum
Operator of record for 201 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
St Petroleum is the operator of record for 201 catalogued U.S. oil & gas wells in 1 state. 145 (72%) are active, 13 (6%) plugged & abandoned. Its largest concentration is in Kansas, with 201 wells (100% of its portfolio).
Wells operated
201
Active
145
Plugged
13
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 201 |
Well mix
- Oil wells
- 107
- Gas wells
- 2
- Shut-in
- 0
- Active share
- 72%
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Claim your operator profileWhere does St Petroleum operate?
St Petroleum's catalogued wells are spread across 1 state: Kansas (201). Its 201 Kansas wells are 0.0% of the 473,140 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 St Petroleum’s wells are active, plugged or orphaned?
72% of St Petroleum's catalogued wells are active, 43 percentage points above the national share of 29%. 6% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does St Petroleum operate?
By product class, 107 (53%) are oil wells and 2 (1.0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Thomas B 12 in Johnson, KS at 9,326 ft.
Notable wells operated by St Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Thomas B 12 | 15-091-24179 | Active | Oil | Johnson, KS | ST Petroleum, Inc. | 9,326 ft |
| Robert Kramer 'A' 1-2 | 15-091-20663 | Active | Oil | Johnson, KS | ST Petroleum, Inc. | 1,133 ft |
| Thomas B 14 | 15-091-24181 | Active | Injection | Johnson, KS | ST Petroleum, Inc. | 1,040 ft |
| Thomas B 11 | 15-091-24178 | Active | Oil | Johnson, KS | ST Petroleum, Inc. | 1,040 ft |
| Kramer 'B' 2 | 15-091-20414 | Active | Oil | Johnson, KS | ST Petroleum, Inc. | 1,025 ft |
| Thomas A. I-5 | 15-091-23645 | Active | Injection | Johnson, KS | ST Petroleum, Inc. | 1,020 ft |
| Thomas B I-9 | 15-091-24198 | Active | Oil | Johnson, KS | ST Petroleum, Inc. | 1,020 ft |
| Robert Kramer 'A' 20-INJ | 15-091-23542 | Plugged & abandoned | Injection | Johnson, KS | ST Petroleum, Inc. | 1,002 ft |
| Robert Kramer AI-27 | 15-091-23589 | Plugged & abandoned | Injection | Johnson, KS | ST Petroleum, Inc. | 1,002 ft |
| KRAMER 'B' was KRAMER 'A' 8 | 15-091-20349 | Plugged & abandoned | Oil | Johnson, KS | ST Petroleum, Inc. | 1,000 ft |
| Kramer 'B' 7 | 15-091-20348 | Active | Oil | Johnson, KS | ST Petroleum, Inc. | 1,000 ft |
| Thomas B 6 | 15-091-24173 | Active | Oil | Johnson, KS | ST Petroleum, Inc. | 1,000 ft |
Deepest first where depth is published. See all 201 wells →
Frequently asked questions
How many wells does St Petroleum operate?
St Petroleum is the operator of record for 201 catalogued oil & gas wells, with the largest concentration in Kansas (201). Only wells in states WellCensus has ingested are counted.
How many of St Petroleum's wells are still active?
145 of St Petroleum's catalogued wells are active; 13 are plugged & abandoned.
In which states does St Petroleum operate wells?
St Petroleum is the operator of record for wells in Kansas (201).
Does St Petroleum operate mostly oil or gas wells?
107 of St Petroleum's catalogued wells are oil wells and 2 are gas wells; the rest are injection, service or unclassified wells.
What is St Petroleum's deepest well?
Among wells with a published depth, Thomas B 12 in Johnson, KS is the deepest at 9,326 ft.
Where St Petroleum'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, “St Petroleum — well portfolio”, https://wellcensus.com/operators/st-petroleum-86184 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).