Transco Oil & Gas
Operator of record for 95 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Transco Oil & Gas is the operator of record for 95 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 95 (100%) are plugged & abandoned. Its largest concentration is in California, with 95 wells (100% of its portfolio).
Wells operated
95
Active
0
Plugged
95
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 95 |
Well mix
- Oil wells
- 46
- Gas wells
- 14
- Shut-in
- 0
- Active share
- 0%
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Claim Transco Oil & Gas to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Transco Oil & Gas operate?
Transco Oil & Gas's catalogued wells are spread across 1 state: California (95). Its 95 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 (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Transco Oil & Gas’s wells are active, plugged or orphaned?
0% of Transco Oil & Gas's catalogued wells are active, 30 percentage points below the national share of 30%. 100% are plugged & abandoned, against 48% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Transco Oil & Gas operate?
By product class, 46 (48%) are oil wells and 14 (15%) gas wells; nationally the shares are 45% and 18%. The wells listed below sit in Kings (CA) and Kern (CA).
Notable wells operated by Transco Oil & Gas
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Slf 1-7 | 04-031-00745 | Plugged & abandoned | Other type | Kings, CA | Transco Oil & Gas, Inc. | — |
| Wbc 1-19 | 04-031-20025 | Plugged & abandoned | Other type | Kings, CA | Transco Oil & Gas, Inc. | — |
| Slf 3x-7 | 04-031-20054 | Plugged & abandoned | Other type | Kings, CA | Transco Oil & Gas, Inc. | — |
| Lease by Transco Oil & Gas, Inc. B1-5 | 04-031-20070 | Plugged & abandoned | Other type | Kings, CA | Transco Oil & Gas, Inc. | — |
| L.H. 1-16 | 04-031-20091 | Plugged & abandoned | Other type | Kings, CA | Transco Oil & Gas, Inc. | — |
| Usl 1-2 | 04-029-45291 | Plugged & abandoned | Other type | Kern, CA | Transco Oil & Gas, Inc. | — |
| Banducci 1-36 | 04-029-00211 | Plugged & abandoned | Oil | Kern, CA | Transco Oil & Gas, Inc. | — |
| Crown Community 2 | 04-029-08466 | Plugged & abandoned | Oil | Kern, CA | Transco Oil & Gas, Inc. | — |
| Crown Community 1 | 04-029-08465 | Plugged & abandoned | Oil | Kern, CA | Transco Oil & Gas, Inc. | — |
| B 2-12 | 04-031-00010 | Plugged & abandoned | Oil | Kings, CA | Transco Oil & Gas, Inc. | — |
| Slf 2-13 | 04-031-00012 | Plugged & abandoned | Oil | Kings, CA | Transco Oil & Gas, Inc. | — |
| L 1-8 | 04-031-20057 | Plugged & abandoned | Other type | Kings, CA | Transco Oil & Gas, Inc. | — |
Deepest first where depth is published. See all 95 wells →
Frequently asked questions
How many wells does Transco Oil & Gas operate?
Transco Oil & Gas is the operator of record for 95 catalogued oil & gas wells, with the largest concentration in California (95). Only wells in states WellCensus has ingested are counted.
How many of Transco Oil & Gas's wells are still active?
0 of Transco Oil & Gas's catalogued wells are active; 95 are plugged & abandoned.
In which states does Transco Oil & Gas operate wells?
Transco Oil & Gas is the operator of record for wells in California (95).
Does Transco Oil & Gas operate mostly oil or gas wells?
46 of Transco Oil & Gas's catalogued wells are oil wells and 14 are gas wells; the rest are injection, service or unclassified wells.
Where Transco Oil & Gas'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 28, 2026 — WellCensus refreshes it monthly. See the methodology for how records are matched, cleaned and scored.
Cite as: WellCensus, “Transco Oil & Gas — well portfolio”, https://wellcensus.com/operators/transco-oil-gas-6166 (data as of October 28, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).