Unit Drilling & Expl
Operator of record for 10 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Unit Drilling & Expl is the operator of record for 10 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 10 (100%) are plugged & abandoned. Its largest concentration is in Oklahoma, with 10 wells (100% of its portfolio).
Wells operated
10
Active
0
Plugged
10
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 10 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Unit Drilling & Expl operate?
Unit Drilling & Expl's catalogued wells are spread across 1 state: Oklahoma (10). Its 10 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 Unit Drilling & Expl’s wells are active, plugged or orphaned?
0% of Unit Drilling & Expl'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 Unit Drilling & Expl operate?
By product class, 2 (20%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Roger Mills (OK), Beaver (OK), Creek (OK), Custer (OK), Dewey (OK) and Ellis (OK) and other counties.
Notable wells operated by Unit Drilling & Expl
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Baker #1 | 35-129-20701 | Plugged & abandoned | Other type | Roger Mills, OK | Unit Drilling & Expl Company | — |
| Bourquin #1 | 35-007-23212 | Plugged & abandoned | Other type | Beaver, OK | Unit Drilling & Expl Company | — |
| Allen #1 | 35-037-00347 | Plugged & abandoned | Other type | Creek, OK | Unit Drilling & Expl Company | — |
| Roush #1 | 35-039-20898 | Plugged & abandoned | Other type | Custer, OK | Unit Drilling & Expl Company | — |
| Cunningham #1 | 35-043-21627 | Plugged & abandoned | Oil | Dewey, OK | Unit Drilling & Expl Company | — |
| Brannum #2 | 35-043-21643 | Plugged & abandoned | Oil | Dewey, OK | Unit Drilling & Expl Company | — |
| Barth #1 | 35-045-21533 | Plugged & abandoned | Other type | Ellis, OK | Unit Drilling & Expl Company | — |
| Poor Boy #1 | 35-061-20255 | Plugged & abandoned | Other type | Haskell, OK | Unit Drilling & Expl Company | — |
| Wagner #1 | 35-081-00947 | Plugged & abandoned | Other type | Lincoln, OK | Unit Drilling & Expl Company | — |
| Collins #1 | 35-139-35364 | Plugged & abandoned | Other type | Texas, OK | Unit Drilling & Expl Company | — |
Deepest first where depth is published. See all 10 wells →
Frequently asked questions
How many wells does Unit Drilling & Expl operate?
Unit Drilling & Expl is the operator of record for 10 catalogued oil & gas wells, with the largest concentration in Oklahoma (10). Only wells in states WellCensus has ingested are counted.
How many of Unit Drilling & Expl's wells are still active?
0 of Unit Drilling & Expl's catalogued wells are active; 10 are plugged & abandoned.
In which states does Unit Drilling & Expl operate wells?
Unit Drilling & Expl is the operator of record for wells in Oklahoma (10).
Does Unit Drilling & Expl operate mostly oil or gas wells?
2 of Unit Drilling & Expl's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where Unit Drilling & Expl'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, “Unit Drilling & Expl — well portfolio”, https://wellcensus.com/operators/unit-drilling-expl-9286 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).