Windsor Energy Group
Operator of record for 393 catalogued wells across 5 states. Every well below links to its full registry page.
Filed as: WINDSOR ENERGY GROUP LLC · WINDSOR ENERGY GROUP, L.L.C. · Windsor Energy Group, LLC
At a glance
Windsor Energy Group is the operator of record for 393 catalogued U.S. oil & gas wells in 5 states. None is listed as active, 203 (52%) are plugged & abandoned and 21 flagged as orphaned. Its largest concentration is in Wyoming, with 317 wells (81% of its portfolio).
Wells operated
393
Active
0
Plugged
203
Orphaned
21
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 317 |
| Colorado | 65 |
| Oklahoma | 7 |
| North Dakota | 3 |
| Arkansas | 1 |
Well mix
- Oil wells
- 33
- Gas wells
- 339
- Shut-in
- 78
- Active share
- 0%
Is this your company?
Claim Windsor Energy Group to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Windsor Energy Group operate?
Windsor Energy Group's catalogued wells are spread across 5 states: Wyoming (317), Colorado (65), Oklahoma (7), North Dakota (3) and Arkansas (1). Its 317 Wyoming wells are 0.2% of the 129,957 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 Windsor Energy Group’s wells are active, plugged or orphaned?
0% of Windsor Energy Group's catalogued wells are active, 29 percentage points below the national share of 29%. 52% are plugged & abandoned, against 47% nationally. 78 wells (20%) are shut-in — unplugged but idle. 21 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Windsor Energy Group operate?
By product class, 33 (8%) are oil wells and 339 (86%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Bennett Creek 25-1 in Park, WY at 12,287 ft. The wells listed below sit in Park (WY), Adams (CO), Rio Blanco (CO) and Campbell (WY). State filings spell the name 3 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Windsor Energy Group
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Bennett Creek 25-1 | 49-029-30983 | Other status | Oil | Park, WY | Windsor Energy Group LLC | 12,287 ft |
| Bennett Creek 36-3 | 49-029-30979 | Other status | Gas | Park, WY | Windsor Energy Group LLC | 12,238 ft |
| Eckerman 1-1 | 49-029-31069 | Plugged & abandoned | Gas | Park, WY | Windsor Energy Group LLC | 9,650 ft |
| Bennett Creek 36-2 | 49-029-30973 | Other status | Gas | Park, WY | Windsor Energy Group LLC | 9,193 ft |
| Bennett Creek 36-1 | 49-029-21821 | Orphaned | Gas | Park, WY | Windsor Energy Group LLC | 9,166 ft |
| Crosby 25-2 | 49-029-31113 | Other status | Gas | Park, WY | Windsor Energy Group LLC | 8,203 ft |
| Crosby 25-3 | 49-029-31114 | Other status | Gas | Park, WY | Windsor Energy Group LLC | 8,024 ft |
| Bison Ranch 21-1 | 49-029-31149 | Plugged & abandoned | Gas | Park, WY | Windsor Energy Group LLC | 8,000 ft |
| 1-32 Hazlet A | 05-001-06201 | Plugged & abandoned | Oil | Adams, CO | Windsor Energy Group LLC | 7,996 ft |
| P-1w Prf | 05-103-07565 | Plugged & abandoned | Gas | Rio Blanco, CO | Windsor Energy Group LLC | 7,975 ft |
| Gas Draw Unit Patent 43-12a | 49-005-22264 | Plugged & abandoned | Oil | Campbell, WY | Windsor Energy Group LLC | 7,231 ft |
| A-2w Prf | 05-103-09531 | Plugged & abandoned | Gas | Rio Blanco, CO | Windsor Energy Group LLC | 7,050 ft |
Deepest first where depth is published. See all 393 wells →
Frequently asked questions
How many wells does Windsor Energy Group operate?
Windsor Energy Group is the operator of record for 393 catalogued oil & gas wells, with the largest concentration in Wyoming (317). Only wells in states WellCensus has ingested are counted.
How many of Windsor Energy Group's wells are still active?
0 of Windsor Energy Group's catalogued wells are active; 203 are plugged & abandoned and 21 are flagged as orphaned.
In which states does Windsor Energy Group operate wells?
Windsor Energy Group is the operator of record for wells in Wyoming (317), Colorado (65), Oklahoma (7), North Dakota (3) and Arkansas (1).
Does Windsor Energy Group operate mostly oil or gas wells?
33 of Windsor Energy Group's catalogued wells are oil wells and 339 are gas wells; the rest are injection, service or unclassified wells.
What is Windsor Energy Group's deepest well?
Among wells with a published depth, Bennett Creek 25-1 in Park, WY is the deepest at 12,287 ft.
Where Windsor Energy Group's wells are
- Oil & gas wells in Wyoming· 317 operated by Windsor Energy Group
- Oil & gas wells in Colorado· 65 operated by Windsor Energy Group
- Oil & gas wells in Oklahoma· 7 operated by Windsor Energy Group
- Oil & gas wells in North Dakota· 3 operated by Windsor Energy Group
- Oil & gas wells in Arkansas· 1 operated by Windsor Energy Group
- Largest U.S. well operators
- All well operators
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, “Windsor Energy Group — well portfolio”, https://wellcensus.com/operators/windsor-energy-group-3298 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).