Temblor Petroleum
Operator of record for 11 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Temblor Petroleum is the operator of record for 11 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 3 (27%) are plugged & abandoned and 2 flagged as orphaned. Its largest concentration is in California, with 11 wells (100% of its portfolio).
Wells operated
11
Active
0
Plugged
3
Orphaned
2
Portfolio by state
| State | Wells |
|---|---|
| California | 11 |
Well mix
- Oil wells
- 9
- Gas wells
- 0
- Shut-in
- 4
- Active share
- 0%
Is this your company?
Claim Temblor Petroleum to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Temblor Petroleum operate?
Temblor Petroleum's catalogued wells are spread across 1 state: California (11). Its 11 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 Temblor Petroleum’s wells are active, plugged or orphaned?
0% of Temblor Petroleum's catalogued wells are active, 29 percentage points below the national share of 29%. 27% are plugged & abandoned, against 47% nationally. 4 wells (36%) are shut-in — unplugged but idle. 2 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Temblor Petroleum operate?
By product class, 9 (82%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The wells listed below sit in Santa Barbara (CA) and Fresno (CA).
Notable wells operated by Temblor Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Castillo-Ross & Howe 1-19 | 04-083-22279 | Orphaned | Oil | Santa Barbara, CA | Temblor Petroleum Co. LLC | — |
| Castillo-Ross & Howe 2-19 | 04-083-22388 | Orphaned | Oil | Santa Barbara, CA | Temblor Petroleum Co. LLC | — |
| Harnish-McCormick WD 1 | 04-019-26070 | Other status | Other type | Fresno, CA | Temblor Petroleum Co. LLC | — |
| Surfluh 5A-13 | 04-019-23768 | Other status | Oil | Fresno, CA | Temblor Petroleum Co. LLC | — |
| Harnish-McCormick 12 | 04-019-26118 | Shut-in | Oil | Fresno, CA | Temblor Petroleum Co. LLC | — |
| Kcdl 1 | 04-019-25367 | Plugged & abandoned | Oil | Fresno, CA | Temblor Petroleum Co. LLC | — |
| Harnish-McCormick 1 | 04-019-24918 | Plugged & abandoned | Other type | Fresno, CA | Temblor Petroleum Co. LLC | — |
| Kcdl 2 | 04-019-25961 | Shut-in | Oil | Fresno, CA | Temblor Petroleum Co. LLC | — |
| Harnish-McCormick 5 | 04-019-26119 | Shut-in | Oil | Fresno, CA | Temblor Petroleum Co. LLC | — |
| Harnish-McCormick 2 | 04-019-25940 | Plugged & abandoned | Oil | Fresno, CA | Temblor Petroleum Co. LLC | — |
| Harnish-McCormick 3 | 04-019-25943 | Shut-in | Oil | Fresno, CA | Temblor Petroleum Co. LLC | — |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Temblor Petroleum operate?
Temblor Petroleum is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in California (11). Only wells in states WellCensus has ingested are counted.
How many of Temblor Petroleum's wells are still active?
0 of Temblor Petroleum's catalogued wells are active; 3 are plugged & abandoned and 2 are flagged as orphaned.
In which states does Temblor Petroleum operate wells?
Temblor Petroleum is the operator of record for wells in California (11).
Does Temblor Petroleum operate mostly oil or gas wells?
9 of Temblor Petroleum's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
Where Temblor Petroleum'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, “Temblor Petroleum — well portfolio”, https://wellcensus.com/operators/temblor-petroleum-3816 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).