Derby Exploration
Operator of record for 44 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Derby Exploration is the operator of record for 44 catalogued U.S. oil & gas wells in 1 state. 43 (98%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Oklahoma, with 44 wells (100% of its portfolio).
Wells operated
44
Active
43
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Oklahoma | 44 |
Well mix
- Oil wells
- 16
- Gas wells
- 25
- Shut-in
- 0
- Active share
- 98%
Is this your company?
Claim Derby Exploration to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Derby Exploration operate?
Derby Exploration's catalogued wells are spread across 1 state: Oklahoma (44). Its 44 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 Derby Exploration’s wells are active, plugged or orphaned?
98% of Derby Exploration's catalogued wells are active, 69 percentage points above the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Derby Exploration operate?
By product class, 16 (36%) are oil wells and 25 (57%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by Derby Exploration
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Pioneer 3_34-18n-13w #1hx | 35-011-23920 | Active | Gas | Blaine, OK | Derby Exploration LLC | — |
| Hart Federal #19-30-1xh | 35-011-24057 | Active | Oil | Blaine, OK | Derby Exploration LLC | — |
| Hart Federal #7-18-1xh | 35-011-24058 | Active | Oil | Blaine, OK | Derby Exploration LLC | — |
| Hart Federal #17-20-1xh | 35-011-24113 | Active | Oil | Blaine, OK | Derby Exploration LLC | — |
| Acre Federal #5-32-1xh | 35-011-24134 | Active | Gas | Blaine, OK | Derby Exploration LLC | — |
| Gambill #7-1h | 35-011-24201 | Active | Gas | Blaine, OK | Derby Exploration LLC | — |
| Seifert #4-9-1xh | 35-011-24217 | Active | Oil | Blaine, OK | Derby Exploration LLC | — |
| Webb #15-22-1xh | 35-011-24225 | Active | Other type | Blaine, OK | Derby Exploration LLC | — |
| Pope #16-21-1xh | 35-011-24245 | Active | Gas | Blaine, OK | Derby Exploration LLC | — |
| Gambill Federal #6-7-1xh | 35-011-24246 | Other status | Other type | Blaine, OK | Derby Exploration LLC | — |
| Pioneer Federal #3-34-18n-13w-2hx | 35-011-24347 | Active | Oil | Blaine, OK | Derby Exploration LLC | — |
| Brown Farm #1h-8 | 35-011-23582 | Active | Oil | Blaine, OK | Derby Exploration LLC | — |
Deepest first where depth is published. See all 44 wells →
Frequently asked questions
How many wells does Derby Exploration operate?
Derby Exploration is the operator of record for 44 catalogued oil & gas wells, with the largest concentration in Oklahoma (44). Only wells in states WellCensus has ingested are counted.
How many of Derby Exploration's wells are still active?
43 of Derby Exploration's catalogued wells are active; 0 are plugged & abandoned.
In which states does Derby Exploration operate wells?
Derby Exploration is the operator of record for wells in Oklahoma (44).
Does Derby Exploration operate mostly oil or gas wells?
16 of Derby Exploration's catalogued wells are oil wells and 25 are gas wells; the rest are injection, service or unclassified wells.
Where Derby Exploration'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, “Derby Exploration — well portfolio”, https://wellcensus.com/operators/derby-exploration-9454 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).