Madison Resources
Operator of record for 9 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: MADISON RESOURCES CORPORATION · Madison Resources
At a glance
Madison Resources is the operator of record for 9 catalogued U.S. oil & gas wells in 2 states. 1 (11%) are active, 8 (89%) plugged & abandoned. Its largest concentration is in Montana, with 8 wells (89% of its portfolio).
Wells operated
9
Active
1
Plugged
8
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 8 |
| Oklahoma | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 11%
Is this your company?
Claim Madison Resources to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Madison Resources operate?
Madison Resources's catalogued wells are spread across 2 states: Montana (8) and Oklahoma (1). Its 8 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 Madison Resources’s wells are active, plugged or orphaned?
11% of Madison Resources's catalogued wells are active, 18 percentage points below the national share of 29%. 89% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Madison Resources operate?
By product class, 0 (0%) are oil wells and 1 (11%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Engle 12-II-SI in Toole, MT at 1,903 ft. The wells listed below sit in Toole (MT), Pondera (MT), Cascade (MT) and Garfield (OK). 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 Madison Resources
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Engle 12-II-SI | 25-101-21486 | Plugged & abandoned | Other type | Toole, MT | Madison Resources | 1,903 ft |
| Wikstrom 1 | 25-073-21338 | Plugged & abandoned | Other type | Pondera, MT | Madison Resources | 1,767 ft |
| Engle 12-VII | 25-101-21483 | Plugged & abandoned | Gas | Toole, MT | Madison Resources | 1,586 ft |
| Newman Ranch 1 | 25-013-21022 | Plugged & abandoned | Other type | Cascade, MT | Madison Resources | 1,139 ft |
| Wood 25-1 | 25-013-21025 | Active | Other type | Cascade, MT | Madison Resources | 755 ft |
| Woods 3c-20 | 25-013-21016 | Plugged & abandoned | Other type | Cascade, MT | Madison Resources | 230 ft |
| Newman <>3d-S27 | 25-013-21018 | Plugged & abandoned | Other type | Cascade, MT | Madison Resources | 93 ft |
| Newman<>16b-S29 | 25-013-21017 | Plugged & abandoned | Other type | Cascade, MT | Madison Resources | 56 ft |
| Ariadne #1 | 35-047-22852 | Plugged & abandoned | Other type | Garfield, OK | Madison Resources Corporation | — |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does Madison Resources operate?
Madison Resources is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in Montana (8). Only wells in states WellCensus has ingested are counted.
How many of Madison Resources's wells are still active?
1 of Madison Resources's catalogued wells are active; 8 are plugged & abandoned.
In which states does Madison Resources operate wells?
Madison Resources is the operator of record for wells in Montana (8) and Oklahoma (1).
Does Madison Resources operate mostly oil or gas wells?
0 of Madison Resources's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Madison Resources's deepest well?
Among wells with a published depth, Engle 12-II-SI in Toole, MT is the deepest at 1,903 ft.
Where Madison Resources'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, “Madison Resources — well portfolio”, https://wellcensus.com/operators/madison-resources-17208 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).