Holden Harold B
Operator of record for 4 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Holden Harold B is the operator of record for 4 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 4 (100%) are plugged & abandoned. Its largest concentration is in Wyoming, with 4 wells (100% of its portfolio).
Wells operated
4
Active
0
Plugged
4
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Wyoming | 4 |
Well mix
- Oil wells
- 4
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Holden Harold B to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Holden Harold B operate?
Holden Harold B's catalogued wells are spread across 1 state: Wyoming (4). Its 4 Wyoming wells are 0.0% 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 Holden Harold B’s wells are active, plugged or orphaned?
0% of Holden Harold B's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Holden Harold B operate?
By product class, 4 (100%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Govt 11 in Natrona, WY at 1,440 ft. The wells listed below sit in Natrona (WY) and Crook (WY).
Notable wells operated by Holden Harold B
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Govt 11 | 49-025-06412 | Plugged & abandoned | Oil | Natrona, WY | Holden Harold B | 1,440 ft |
| Govt 8a | 49-025-06488 | Plugged & abandoned | Oil | Natrona, WY | Holden Harold B | 1,412 ft |
| Otis Howell Patented 1 | 49-011-05122 | Plugged & abandoned | Oil | Crook, WY | Holden Harold B | 450 ft |
| Govt 1 | 49-011-05120 | Plugged & abandoned | Oil | Crook, WY | Holden Harold B | 100 ft |
Deepest first where depth is published. See all 4 wells →
Frequently asked questions
How many wells does Holden Harold B operate?
Holden Harold B is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Wyoming (4). Only wells in states WellCensus has ingested are counted.
How many of Holden Harold B's wells are still active?
0 of Holden Harold B's catalogued wells are active; 4 are plugged & abandoned.
In which states does Holden Harold B operate wells?
Holden Harold B is the operator of record for wells in Wyoming (4).
Does Holden Harold B operate mostly oil or gas wells?
4 of Holden Harold B's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Holden Harold B's deepest well?
Among wells with a published depth, Govt 11 in Natrona, WY is the deepest at 1,440 ft.
Where Holden Harold B'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 Harold B — well portfolio”, https://wellcensus.com/operators/holden-harold-b-73504 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).