Bancroft Oil
Operator of record for 12 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: BANCROFT OIL CO · Bancroft Oil LLC
At a glance
Bancroft Oil is the operator of record for 12 catalogued U.S. oil & gas wells in 2 states. 11 (92%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Kansas, with 11 wells (92% of its portfolio).
Wells operated
12
Active
11
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 11 |
| Michigan | 1 |
Well mix
- Oil wells
- 9
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 92%
Is this your company?
Claim Bancroft Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Bancroft Oil operate?
Bancroft Oil's catalogued wells are spread across 2 states: Kansas (11) and Michigan (1). Its 11 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 Bancroft Oil’s wells are active, plugged or orphaned?
92% of Bancroft Oil's catalogued wells are active, 63 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 Bancroft Oil operate?
By product class, 9 (75%) 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 Humes, C. A. 1 in Tuscola, MI at 2,760 ft. The wells listed below sit in Tuscola (MI) and Neosho (KS). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Bancroft Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Humes, C. A. 1 | 21-157-03027 | Other status | Other type | Tuscola, MI | Bancroft Oil Co | 2,760 ft |
| Dennis 7 | 15-133-25413 | Active | Oil | Neosho, KS | Bancroft Oil LLC | 869 ft |
| Dennis 6 | 15-133-25414 | Active | Oil | Neosho, KS | Bancroft Oil LLC | 864 ft |
| Dennis Z-1 | 15-133-20834 | Active | Injection | Neosho, KS | Bancroft Oil LLC | 847 ft |
| Dennis 5 | 15-133-25415 | Active | Oil | Neosho, KS | Bancroft Oil LLC | 843 ft |
| Dennis M-1 | 15-133-27463 | Active | Oil | Neosho, KS | Bancroft Oil LLC | 826 ft |
| Dennis Z-2 | 15-133-20840 | Active | Oil | Neosho, KS | Bancroft Oil LLC | 825 ft |
| Dennis 1 (Old) | 15-133-19828 | Active | Oil | Neosho, KS | Bancroft Oil LLC | 825 ft |
| Dennis M-3 | 15-133-27705 | Active | Oil | Neosho, KS | Bancroft Oil LLC | 825 ft |
| Dennis M-4 | 15-133-27719 | Active | Injection | Neosho, KS | Bancroft Oil LLC | 825 ft |
| Dennis 4 | 15-133-25411 | Active | Oil | Neosho, KS | Bancroft Oil LLC | 822 ft |
| Dennis Z-3 | 15-133-20842 | Active | Oil | Neosho, KS | Bancroft Oil LLC | 819 ft |
Deepest first where depth is published. See all 12 wells →
Frequently asked questions
How many wells does Bancroft Oil operate?
Bancroft Oil is the operator of record for 12 catalogued oil & gas wells, with the largest concentration in Kansas (11). Only wells in states WellCensus has ingested are counted.
How many of Bancroft Oil's wells are still active?
11 of Bancroft Oil's catalogued wells are active; 0 are plugged & abandoned.
In which states does Bancroft Oil operate wells?
Bancroft Oil is the operator of record for wells in Kansas (11) and Michigan (1).
Does Bancroft Oil operate mostly oil or gas wells?
9 of Bancroft Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Bancroft Oil's deepest well?
Among wells with a published depth, Humes, C. A. 1 in Tuscola, MI is the deepest at 2,760 ft.
Where Bancroft 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, “Bancroft Oil — well portfolio”, https://wellcensus.com/operators/bancroft-oil-87657 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).