Spartan Oil
Operator of record for 5 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: SPARTAN OIL CO · Spartan Oil Co.
At a glance
Spartan Oil is the operator of record for 5 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 3 (60%) are plugged & abandoned. Its largest concentration is in Kentucky, with 4 wells (80% of its portfolio).
Wells operated
5
Active
0
Plugged
3
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 4 |
| Montana | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Spartan Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Spartan Oil operate?
Spartan Oil's catalogued wells are spread across 2 states: Kentucky (4) and Montana (1). Its 1 Montana wells are 0.0% of the 42,011 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 Spartan Oil’s wells are active, plugged or orphaned?
0% of Spartan Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 60% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Spartan Oil operate?
By product class, 0 (0%) are oil wells and 1 (20%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Howton & Griffin 1 in Hopkins, KY at 1,950 ft. The wells listed below sit in Hopkins (KY), Toole (MT) and Barren (KY). 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 Spartan Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Howton & Griffin 1 | 16-107-01983 | Plugged & abandoned | Other type | Hopkins, KY | Spartan Oil Co | 1,950 ft |
| Hubbard, Beryl Peyton 1 | 16-107-01984 | Plugged & abandoned | Gas | Hopkins, KY | Spartan Oil Co | 1,860 ft |
| Govt. Swift 1 | 25-101-08780 | Plugged & abandoned | Other type | Toole, MT | Spartan Oil Co. | 1,525 ft |
| Bacon, Charlie 1 | 16-009-00775 | Other status | Other type | Barren, KY | Spartan Oil Co | — |
| Baldock, H J 1 | 16-009-00776 | Other status | Other type | Barren, KY | Spartan Oil Co | — |
Deepest first where depth is published. See all 5 wells →
Frequently asked questions
How many wells does Spartan Oil operate?
Spartan Oil is the operator of record for 5 catalogued oil & gas wells, with the largest concentration in Kentucky (4). Only wells in states WellCensus has ingested are counted.
How many of Spartan Oil's wells are still active?
0 of Spartan Oil's catalogued wells are active; 3 are plugged & abandoned.
In which states does Spartan Oil operate wells?
Spartan Oil is the operator of record for wells in Kentucky (4) and Montana (1).
Does Spartan Oil operate mostly oil or gas wells?
0 of Spartan Oil's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Spartan Oil's deepest well?
Among wells with a published depth, Howton & Griffin 1 in Hopkins, KY is the deepest at 1,950 ft.
Where Spartan 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, “Spartan Oil — well portfolio”, https://wellcensus.com/operators/spartan-oil-67529 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).