Vast Petroleum
Operator of record for 143 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Vast Petroleum is the operator of record for 143 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 69 (48%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Kansas, with 143 wells (100% of its portfolio).
Wells operated
143
Active
0
Plugged
69
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 143 |
Well mix
- Oil wells
- 67
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Vast Petroleum to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Vast Petroleum operate?
Vast Petroleum's catalogued wells are spread across 1 state: Kansas (143). Its 143 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 Vast Petroleum’s wells are active, plugged or orphaned?
0% of Vast Petroleum's catalogued wells are active, 29 percentage points below the national share of 29%. 48% are plugged & abandoned, against 47% nationally. 1 wells filed under this name are flagged as orphaned — unplugged, with no operator able to plug them.
What kinds of wells does Vast Petroleum operate?
By product class, 67 (47%) 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 Thohoff V11 in Allen, KS at 1,135 ft.
Notable wells operated by Vast Petroleum
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Thohoff V11 | 15-001-31078 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,135 ft |
| Thohoff V9 | 15-001-31206 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,134 ft |
| Thohoff V19 | 15-001-31079 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,112 ft |
| Thohoff V14 | 15-001-31209 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,101 ft |
| Thohoff V22 | 15-001-31214 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,100 ft |
| Thoohoff 1 | 15-001-29397 | Plugged & abandoned | Injection | Allen, KS | Vast Petroleum Corporation | 1,100 ft |
| Thohoff V17 | 15-001-31211 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,100 ft |
| Thohoff V25 | 15-001-31080 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,081 ft |
| Thohoff V30 | 15-001-31216 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,077 ft |
| Thohoff V27 | 15-001-31215 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,075 ft |
| Thoohoff 2 | 15-001-29398 | Plugged & abandoned | Injection | Allen, KS | Vast Petroleum Corporation | 1,063 ft |
| Thohoff V33 | 15-001-31218 | Plugged & abandoned | Oil | Allen, KS | Vast Petroleum Corporation | 1,055 ft |
Deepest first where depth is published. See all 143 wells →
Frequently asked questions
How many wells does Vast Petroleum operate?
Vast Petroleum is the operator of record for 143 catalogued oil & gas wells, with the largest concentration in Kansas (143). Only wells in states WellCensus has ingested are counted.
How many of Vast Petroleum's wells are still active?
0 of Vast Petroleum's catalogued wells are active; 69 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Vast Petroleum operate wells?
Vast Petroleum is the operator of record for wells in Kansas (143).
Does Vast Petroleum operate mostly oil or gas wells?
67 of Vast Petroleum's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Vast Petroleum's deepest well?
Among wells with a published depth, Thohoff V11 in Allen, KS is the deepest at 1,135 ft.
Where Vast 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, “Vast Petroleum — well portfolio”, https://wellcensus.com/operators/vast-petroleum-127015 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).