Lone Mountain Production
Operator of record for 12 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: LONE MOUNTAIN PRODUCTION COMPANY · Lone Mountain Production Co.
At a glance
Lone Mountain Production is the operator of record for 12 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 11 (92%) are plugged & abandoned. Its largest concentration is in Colorado, with 11 wells (92% of its portfolio).
Wells operated
12
Active
0
Plugged
11
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 11 |
| Montana | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 10
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Lone Mountain Production to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Lone Mountain Production operate?
Lone Mountain Production's catalogued wells are spread across 2 states: Colorado (11) and Montana (1). Its 11 Colorado wells are 0.0% of the 124,327 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 Lone Mountain Production’s wells are active, plugged or orphaned?
0% of Lone Mountain Production's catalogued wells are active, 29 percentage points below the national share of 29%. 92% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Lone Mountain Production operate?
By product class, 0 (0%) are oil wells and 10 (83%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is 2 Texas Mountain-Federal in Rio Blanco, CO at 6,607 ft. The wells listed below sit in Rio Blanco (CO), Garfield (CO), Mesa (CO) and Fergus (MT). 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 Lone Mountain Production
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 2 Texas Mountain-Federal | 05-103-08874 | Plugged & abandoned | Gas | Rio Blanco, CO | Lone Mountain Production Company | 6,607 ft |
| 18-15 Preas | 05-103-10407 | Plugged & abandoned | Gas | Rio Blanco, CO | Lone Mountain Production Company | 4,182 ft |
| 27-8 Partagas-Federal | 05-045-06106 | Plugged & abandoned | Gas | Garfield, CO | Lone Mountain Production Company | 3,921 ft |
| 2 Bar X Unit | 05-077-05002 | Plugged & abandoned | Gas | Mesa, CO | Lone Mountain Production Company | 3,687 ft |
| 9 Bar X Unit | 05-077-08229 | Plugged & abandoned | Other type | Mesa, CO | Lone Mountain Production Company | 3,670 ft |
| 1 Bar X Unit | 05-077-05133 | Plugged & abandoned | Gas | Mesa, CO | Lone Mountain Production Company | 3,552 ft |
| 19-4 Federal | 05-103-10190 | Plugged & abandoned | Gas | Rio Blanco, CO | Lone Mountain Production Company | 3,523 ft |
| 29-8 Fees USA | 05-077-08138 | Plugged & abandoned | Gas | Mesa, CO | Lone Mountain Production Company | 3,500 ft |
| 26 Bar X Unit | 05-077-09092 | Plugged & abandoned | Gas | Mesa, CO | Lone Mountain Production Company | 3,457 ft |
| 18 Federal | 05-077-08600 | Plugged & abandoned | Gas | Mesa, CO | Lone Mountain Production Company | 3,450 ft |
| 16 Bar X Unit | 05-077-08245 | Plugged & abandoned | Gas | Mesa, CO | Lone Mountain Production Company | 3,202 ft |
| Archer #2 | 25-027-21226 | Other status | Other type | Fergus, MT | Lone Mountain Production Co. | 1,400 ft |
Deepest first where depth is published. See all 12 wells →
Frequently asked questions
How many wells does Lone Mountain Production operate?
Lone Mountain Production is the operator of record for 12 catalogued oil & gas wells, with the largest concentration in Colorado (11). Only wells in states WellCensus has ingested are counted.
How many of Lone Mountain Production's wells are still active?
0 of Lone Mountain Production's catalogued wells are active; 11 are plugged & abandoned.
In which states does Lone Mountain Production operate wells?
Lone Mountain Production is the operator of record for wells in Colorado (11) and Montana (1).
Does Lone Mountain Production operate mostly oil or gas wells?
0 of Lone Mountain Production's catalogued wells are oil wells and 10 are gas wells; the rest are injection, service or unclassified wells.
What is Lone Mountain Production's deepest well?
Among wells with a published depth, 2 Texas Mountain-Federal in Rio Blanco, CO is the deepest at 6,607 ft.
Where Lone Mountain Production'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, “Lone Mountain Production — well portfolio”, https://wellcensus.com/operators/lone-mountain-production-3017 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).