Byron Oil Well Dev
Operator of record for 1 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Byron Oil Well Dev is the operator of record for 1 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 1 (100%) are plugged & abandoned. Its largest concentration is in California, with 1 wells (100% of its portfolio).
Wells operated
1
Active
0
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Byron Oil Well Dev to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Byron Oil Well Dev operate?
Byron Oil Well Dev's catalogued wells are spread across 1 state: California (1). Its 1 California wells are 0.0% of the 242,471 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 Byron Oil Well Dev’s wells are active, plugged or orphaned?
0% of Byron Oil Well Dev'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 Byron Oil Well Dev operate?
By product class, 0 (0%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by Byron Oil Well Dev
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Nelson 1 | 04-013-20054 | Plugged & abandoned | Other type | Contra Costa, CA | Byron Oil Well Dev. Co. | — |
Deepest first where depth is published. See all 1 wells →
Frequently asked questions
How many wells does Byron Oil Well Dev operate?
Byron Oil Well Dev is the operator of record for 1 catalogued oil & gas wells, with the largest concentration in California (1). Only wells in states WellCensus has ingested are counted.
How many of Byron Oil Well Dev's wells are still active?
0 of Byron Oil Well Dev's catalogued wells are active; 1 are plugged & abandoned.
In which states does Byron Oil Well Dev operate wells?
Byron Oil Well Dev is the operator of record for wells in California (1).
Does Byron Oil Well Dev operate mostly oil or gas wells?
0 of Byron Oil Well Dev's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where Byron Oil Well Dev'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, “Byron Oil Well Dev — well portfolio”, https://wellcensus.com/operators/byron-oil-well-dev-38033 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).