Cool Spring Colony
Operator of record for 9 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Cool Spring Colony is the operator of record for 9 catalogued U.S. oil & gas wells in 1 state. 8 (89%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Montana, with 9 wells (100% of its portfolio).
Wells operated
9
Active
8
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Montana | 9 |
Well mix
- Oil wells
- 0
- Gas wells
- 9
- Shut-in
- 1
- Active share
- 89%
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Claim Cool Spring Colony to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Cool Spring Colony operate?
Cool Spring Colony's catalogued wells are spread across 1 state: Montana (9). Its 9 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 Cool Spring Colony’s wells are active, plugged or orphaned?
89% of Cool Spring Colony's catalogued wells are active, 60 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. 1 wells (11%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Cool Spring Colony operate?
By product class, 0 (0%) are oil wells and 9 (100%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is M. Anderson 1 in Hill, MT at 3,584 ft.
Notable wells operated by Cool Spring Colony
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| M. Anderson 1 | 25-041-05079 | Active | Gas | Hill, MT | Cool Spring Colony, Inc. | 3,584 ft |
| Berge 1-10 | 25-041-23401 | Active | Gas | Hill, MT | Cool Spring Colony, Inc. | 3,528 ft |
| J.A. Pester 1 | 25-041-22166 | Active | Gas | Hill, MT | Cool Spring Colony, Inc. | 3,496 ft |
| McGowan 2 1 | 25-041-22105 | Active | Gas | Hill, MT | Cool Spring Colony, Inc. | 3,475 ft |
| Widdis 1-28 | 25-041-22872 | Active | Gas | Hill, MT | Cool Spring Colony, Inc. | 3,454 ft |
| Bair 43-28 | 25-041-22546 | Active | Gas | Hill, MT | Cool Spring Colony, Inc. | 3,420 ft |
| Letang 1-34 | 25-041-23290 | Active | Gas | Hill, MT | Cool Spring Colony, Inc. | 940 ft |
| DeMartin 2 | 25-041-22497 | Active | Gas | Hill, MT | Cool Spring Colony, Inc. | 801 ft |
| Bradbury 14-10 | 25-041-22507 | Shut-in | Gas | Hill, MT | Cool Spring Colony, Inc. | 790 ft |
Deepest first where depth is published. See all 9 wells →
Frequently asked questions
How many wells does Cool Spring Colony operate?
Cool Spring Colony is the operator of record for 9 catalogued oil & gas wells, with the largest concentration in Montana (9). Only wells in states WellCensus has ingested are counted.
How many of Cool Spring Colony's wells are still active?
8 of Cool Spring Colony's catalogued wells are active; 0 are plugged & abandoned.
In which states does Cool Spring Colony operate wells?
Cool Spring Colony is the operator of record for wells in Montana (9).
Does Cool Spring Colony operate mostly oil or gas wells?
0 of Cool Spring Colony's catalogued wells are oil wells and 9 are gas wells; the rest are injection, service or unclassified wells.
What is Cool Spring Colony's deepest well?
Among wells with a published depth, M. Anderson 1 in Hill, MT is the deepest at 3,584 ft.
Where Cool Spring Colony'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, “Cool Spring Colony — well portfolio”, https://wellcensus.com/operators/cool-spring-colony-127672 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).