Collier Petroleum
Operator of record for 3 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Collier Petroleum is the operator of record for 3 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 3 (100%) are plugged & abandoned. Its largest concentration is in Oklahoma, with 3 wells (100% of its portfolio).
Wells operated
3
Active
0
Plugged
3
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 3 |
Well mix
- Oil wells
- 2
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Collier Petroleum to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Collier Petroleum operate?
Collier Petroleum's catalogued wells are spread across 1 state: Oklahoma (3). Its 3 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 Collier Petroleum’s wells are active, plugged or orphaned?
0% of Collier Petroleum'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 Collier Petroleum operate?
By product class, 2 (67%) are oil wells and 1 (33%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by Collier Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Keller #2-25 | 35-043-21216 | Plugged & abandoned | Oil | Dewey, OK | Collier Petroleum Corporation | — |
| Ruble #1-11 | 35-043-21502 | Plugged & abandoned | Oil | Dewey, OK | Collier Petroleum Corporation | — |
| Shively #1 | 35-043-21689 | Plugged & abandoned | Gas | Dewey, OK | Collier Petroleum Corporation | — |
Deepest first where depth is published. See all 3 wells →
Frequently asked questions
How many wells does Collier Petroleum operate?
Collier Petroleum is the operator of record for 3 catalogued oil & gas wells, with the largest concentration in Oklahoma (3). Only wells in states WellCensus has ingested are counted.
How many of Collier Petroleum's wells are still active?
0 of Collier Petroleum's catalogued wells are active; 3 are plugged & abandoned.
In which states does Collier Petroleum operate wells?
Collier Petroleum is the operator of record for wells in Oklahoma (3).
Does Collier Petroleum operate mostly oil or gas wells?
2 of Collier Petroleum's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
Where Collier Petroleum'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, “Collier Petroleum — well portfolio”, https://wellcensus.com/operators/collier-petroleum-9441 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).