Stalcup Oil
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Stalcup Oil is the operator of record for 10 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 10 (100%) are plugged & abandoned. Its largest concentration is in Kansas, with 10 wells (100% of its portfolio).
Wells operated
10
Active
0
Plugged
10
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 10 |
Well mix
- Oil wells
- 7
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Stalcup Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Stalcup Oil operate?
Stalcup Oil's catalogued wells are spread across 1 state: Kansas (10). Its 10 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 Stalcup Oil’s wells are active, plugged or orphaned?
0% of Stalcup Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Stalcup Oil operate?
By product class, 7 (70%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Hullman 'A' 4 in Stafford, KS at 3,924 ft.
Notable wells operated by Stalcup Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Hullman 'A' 4 | 15-185-30479 | Plugged & abandoned | Injection | Stafford, KS | Stalcup Oil Company | 3,924 ft |
| Hullman 3 | 15-185-30315 | Plugged & abandoned | Oil | Stafford, KS | Stalcup Oil Company | 3,835 ft |
| Hullman 2 | 15-185-30311 | Plugged & abandoned | Oil | Stafford, KS | Stalcup Oil Company | 3,835 ft |
| Sittner 1 | 15-185-19445 | Plugged & abandoned | Injection | Stafford, KS | Stalcup Oil Company | 3,800 ft |
| Sittner 4 | 15-185-30317 | Plugged & abandoned | Other type | Stafford, KS | Stalcup Oil Company | 3,785 ft |
| Hullman 1 | 15-185-10901 | Plugged & abandoned | Oil | Stafford, KS | Stalcup Oil Company | 3,780 ft |
| Drach Sittner 1 | 15-185-12911 | Plugged & abandoned | Oil | Stafford, KS | Stalcup Oil Company | 3,758 ft |
| Hullman 'B' 1 | 15-185-10902 | Plugged & abandoned | Oil | Stafford, KS | Stalcup Oil Company | 3,756 ft |
| Hullman, Bertha 1 | 15-185-02007 | Plugged & abandoned | Oil | Stafford, KS | Stalcup Oil Company | 3,755 ft |
| Voight 'A' 1 | 15-185-20036 | Plugged & abandoned | Oil | Stafford, KS | Stalcup Oil Company | 3,637 ft |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Stalcup Oil operate?
Stalcup Oil is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Kansas (10). Only wells in states WellCensus has ingested are counted.
How many of Stalcup Oil's wells are still active?
0 of Stalcup Oil's catalogued wells are active; 10 are plugged & abandoned.
In which states does Stalcup Oil operate wells?
Stalcup Oil is the operator of record for wells in Kansas (10).
Does Stalcup Oil operate mostly oil or gas wells?
7 of Stalcup Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Stalcup Oil's deepest well?
Among wells with a published depth, Hullman 'A' 4 in Stafford, KS is the deepest at 3,924 ft.
Where Stalcup 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, “Stalcup Oil — well portfolio”, https://wellcensus.com/operators/stalcup-oil-80097 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).