Holden Energy
Operator of record for 197 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: HOLDEN ENERGY CORPORATION · Holden Energy Corporation
At a glance
Holden Energy is the operator of record for 197 catalogued U.S. oil & gas wells in 4 states. None is listed as active, 185 (94%) are plugged & abandoned and 6 flagged as orphaned. Its largest concentration is in Oklahoma, with 188 wells (95% of its portfolio).
Wells operated
197
Active
0
Plugged
185
Orphaned
6
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 188 |
| Kansas | 4 |
| Montana | 4 |
| Colorado | 1 |
Well mix
- Oil wells
- 66
- Gas wells
- 3
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Holden Energy to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Holden Energy operate?
Holden Energy's catalogued wells are spread across 4 states: Oklahoma (188), Kansas (4), Montana (4) and Colorado (1). Its 188 Oklahoma wells are 0.0% of the 456,595 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 Holden Energy’s wells are active, plugged or orphaned?
0% of Holden Energy's catalogued wells are active, 29 percentage points below the national share of 29%. 94% are plugged & abandoned, against 47% nationally. 6 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Holden Energy operate?
By product class, 66 (34%) are oil wells and 3 (2%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Mills 11-1a in Sheridan, MT at 10,454 ft. The wells listed below sit in Sheridan (MT), Wallace (KS), Logan (KS), Gove (KS), Musselshell (MT) and Mcclain (OK) and other counties. 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 Holden Energy
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Mills 11-1a | 25-091-21639 | Plugged & abandoned | Other type | Sheridan, MT | Holden Energy Corporation | 10,454 ft |
| Mills 11-1 | 25-091-21637 | Plugged & abandoned | Other type | Sheridan, MT | Holden Energy Corporation | 7,018 ft |
| Burk 23-1 | 15-199-20205 | Plugged & abandoned | Other type | Wallace, KS | Holden Energy Corporation | 5,240 ft |
| Kirkham 23-1 | 15-199-20200 | Plugged & abandoned | Other type | Wallace, KS | Holden Energy Corporation | 5,080 ft |
| Dirks 23-1 | 15-109-20496 | Plugged & abandoned | Other type | Logan, KS | Holden Energy Corporation | 4,904 ft |
| Evans 5-1 | 15-063-21411 | Plugged & abandoned | Oil | Gove, KS | Holden Energy Corporation | 4,400 ft |
| Lackey 30-1 | 25-065-21787 | Plugged & abandoned | Other type | Musselshell, MT | Holden Energy Corporation | 3,800 ft |
| Thomas #31-1 | 35-087-21254 | Plugged & abandoned | Other type | Mcclain, OK | Holden Energy Corporation | — |
| Lou Ann #12-2 | 35-019-22477 | Plugged & abandoned | Oil | Carter, OK | Holden Energy Corporation | — |
| Lamb #9-2 | 35-137-22890 | Plugged & abandoned | Oil | Stephens, OK | Holden Energy Corporation | — |
| Reed #1-1 | 35-019-21901 | Plugged & abandoned | Oil | Carter, OK | Holden Energy Corporation | — |
| Stone #25-1 | 35-067-20703 | Plugged & abandoned | Oil | Jefferson, OK | Holden Energy Corporation | — |
Deepest first where depth is published. See all 197 wells →
Frequently asked questions
How many wells does Holden Energy operate?
Holden Energy is the operator of record for 197 catalogued oil & gas wells, with the largest concentration in Oklahoma (188). Only wells in states WellCensus has ingested are counted.
How many of Holden Energy's wells are still active?
0 of Holden Energy's catalogued wells are active; 185 are plugged & abandoned and 6 are flagged as orphaned.
In which states does Holden Energy operate wells?
Holden Energy is the operator of record for wells in Oklahoma (188), Kansas (4), Montana (4) and Colorado (1).
Does Holden Energy operate mostly oil or gas wells?
66 of Holden Energy's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
What is Holden Energy's deepest well?
Among wells with a published depth, Mills 11-1a in Sheridan, MT is the deepest at 10,454 ft.
Where Holden Energy'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, “Holden Energy — well portfolio”, https://wellcensus.com/operators/holden-energy-1355 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).