Shasta
Operator of record for 11 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Shasta 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 5 flagged as orphaned. Its largest concentration is in Kansas, with 11 wells (100% of its portfolio).
Wells operated
11
Active
0
Plugged
3
Orphaned
5
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 11 |
Well mix
- Oil wells
- 6
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Shasta to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Shasta operate?
Shasta's catalogued wells are spread across 1 state: Kansas (11). Its 11 Kansas wells are 0.0% of the 473,140 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 Shasta’s wells are active, plugged or orphaned?
0% of Shasta's catalogued wells are active, 29 percentage points below the national share of 29%. 27% are plugged & abandoned, against 47% nationally. 5 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Shasta operate?
By product class, 6 (55%) are oil wells and 0 (0%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is John Mcmillan 11 in Neosho, KS at 861 ft. The wells listed below sit in Neosho (KS), Bourbon (KS) and Montgomery (KS).
Notable wells operated by Shasta
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| John Mcmillan 11 | 15-133-23806 | Plugged & abandoned | Other type | Neosho, KS | Shasta, Inc. | 861 ft |
| Adams 1 | 15-133-23838 | Plugged & abandoned | Other type | Neosho, KS | Shasta, Inc. | 851 ft |
| Adams 2 | 15-133-23839 | Plugged & abandoned | Other type | Neosho, KS | Shasta, Inc. | 850 ft |
| Dotson 135 | 15-011-22900 | Orphaned | Oil | Bourbon, KS | Shasta, Inc. | — |
| Dotson 136 | 15-011-22901 | Other status | Oil | Bourbon, KS | Shasta, Inc. | — |
| Dotson 140 | 15-011-22905 | Orphaned | Oil | Bourbon, KS | Shasta, Inc. | — |
| Wilson 6 | 15-011-21461 | Orphaned | Injection | Bourbon, KS | Shasta, Inc. | — |
| Fobian Tn-1 | 15-125-26325 | Other status | Oil | Montgomery, KS | Shasta, Inc. | — |
| Wilson 13 | 15-011-21809 | Orphaned | Injection | Bourbon, KS | Shasta, Inc. | — |
| Fobian Tn-5 | 15-125-26440 | Other status | Oil | Montgomery, KS | Shasta, Inc. | — |
| Dotson 139 | 15-011-22904 | Orphaned | Oil | Bourbon, KS | Shasta, Inc. | — |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Shasta operate?
Shasta is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in Kansas (11). Only wells in states WellCensus has ingested are counted.
How many of Shasta's wells are still active?
0 of Shasta's catalogued wells are active; 3 are plugged & abandoned and 5 are flagged as orphaned.
In which states does Shasta operate wells?
Shasta is the operator of record for wells in Kansas (11).
Does Shasta operate mostly oil or gas wells?
6 of Shasta's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Shasta's deepest well?
Among wells with a published depth, John Mcmillan 11 in Neosho, KS is the deepest at 861 ft.
Where Shasta'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, “Shasta — well portfolio”, https://wellcensus.com/operators/shasta-81668 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).