Wood Callahan
Operator of record for 20 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Wood Callahan is the operator of record for 20 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 20 (100%) are plugged & abandoned. Its largest concentration is in California, with 20 wells (100% of its portfolio).
Wells operated
20
Active
0
Plugged
20
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 20 |
Well mix
- Oil wells
- 17
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Wood Callahan to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Wood Callahan operate?
Wood Callahan's catalogued wells are spread across 1 state: California (20). Its 20 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 Wood Callahan’s wells are active, plugged or orphaned?
0% of Wood Callahan'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 Wood Callahan operate?
By product class, 17 (85%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Kern (CA), Los Angeles (CA) and Orange (CA).
Notable wells operated by Wood Callahan
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Porter 1 | 04-029-06650 | Plugged & abandoned | Oil | Kern, CA | Wood-Callahan | — |
| Culver City Unit A-2 1 | 04-037-09154 | Plugged & abandoned | Oil | Los Angeles, CA | Wood-Callahan | — |
| Wells 2 | 04-029-14688 | Plugged & abandoned | Oil | Kern, CA | Wood-Callahan | — |
| Wells 1 | 04-029-14687 | Plugged & abandoned | Oil | Kern, CA | Wood-Callahan | — |
| Mullaney 1 | 04-029-14685 | Plugged & abandoned | Oil | Kern, CA | Wood-Callahan | — |
| Grant 1 | 04-037-13154 | Plugged & abandoned | Oil | Los Angeles, CA | Wood-Callahan | — |
| Lenz 2 | 04-037-18722 | Plugged & abandoned | Oil | Los Angeles, CA | Wood-Callahan | — |
| Redondo Community 1 | 04-037-18723 | Plugged & abandoned | Oil | Los Angeles, CA | Wood-Callahan | — |
| Redondo Community 2 | 04-037-18724 | Plugged & abandoned | Oil | Los Angeles, CA | Wood-Callahan | — |
| Freeman 1 | 04-059-07470 | Plugged & abandoned | Oil | Orange, CA | Wood-Callahan | — |
| Mullaney 2 | 04-029-14686 | Plugged & abandoned | Oil | Kern, CA | Wood-Callahan | — |
| Wells 3 | 04-029-14689 | Plugged & abandoned | Oil | Kern, CA | Wood-Callahan | — |
Deepest first where depth is published. See all 20 wells →
Frequently asked questions
How many wells does Wood Callahan operate?
Wood Callahan is the operator of record for 20 catalogued oil & gas wells, with the largest concentration in California (20). Only wells in states WellCensus has ingested are counted.
How many of Wood Callahan's wells are still active?
0 of Wood Callahan's catalogued wells are active; 20 are plugged & abandoned.
In which states does Wood Callahan operate wells?
Wood Callahan is the operator of record for wells in California (20).
Does Wood Callahan operate mostly oil or gas wells?
17 of Wood Callahan's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where Wood Callahan'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, “Wood Callahan — well portfolio”, https://wellcensus.com/operators/wood-callahan-6232 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).