Asphalta
Operator of record for 98 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Asphalta is the operator of record for 98 catalogued U.S. oil & gas wells in 1 state. 52 (53%) are active, 12 (12%) plugged & abandoned. Its largest concentration is in California, with 98 wells (100% of its portfolio).
Wells operated
98
Active
52
Plugged
12
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 98 |
Well mix
- Oil wells
- 52
- Gas wells
- 0
- Shut-in
- 20
- Active share
- 53%
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Claim Asphalta to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Asphalta operate?
Asphalta's catalogued wells are spread across 1 state: California (98). Its 98 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 Asphalta’s wells are active, plugged or orphaned?
53% of Asphalta's catalogued wells are active, 24 percentage points above the national share of 29%. 12% are plugged & abandoned, against 47% nationally. 20 wells (20%) are shut-in — unplugged but idle. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Asphalta operate?
By product class, 52 (53%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%.
Notable wells operated by Asphalta
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| I. Dias 11H | 04-083-22975 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Ardantz 601 | 04-083-22981 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Ardantz 602 | 04-083-22985 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Ardantz 603 | 04-083-22977 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Ardantz 604 | 04-083-22978 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Ardantz 605 | 04-083-22987 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Ardantz 713V | 04-083-22972 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Ardantz 714V | 04-083-22994 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Ardantz 715V | 04-083-22986 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Ardantz 716H | 04-083-22990 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
| Travis 1 WD | 04-083-22871 | Shut-in | Injection | Santa Barbara, CA | Asphalta LLC | — |
| I. Dias 10 | 04-083-22991 | Other status | Oil | Santa Barbara, CA | Asphalta LLC | — |
Deepest first where depth is published. See all 98 wells →
Frequently asked questions
How many wells does Asphalta operate?
Asphalta is the operator of record for 98 catalogued oil & gas wells, with the largest concentration in California (98). Only wells in states WellCensus has ingested are counted.
How many of Asphalta's wells are still active?
52 of Asphalta's catalogued wells are active; 12 are plugged & abandoned.
In which states does Asphalta operate wells?
Asphalta is the operator of record for wells in California (98).
Does Asphalta operate mostly oil or gas wells?
52 of Asphalta's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where Asphalta'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, “Asphalta — well portfolio”, https://wellcensus.com/operators/asphalta-16603 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).