Mt Vernon Dvlpmnt
Operator of record for 1 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Mt Vernon Dvlpmnt is the operator of record for 1 catalogued U.S. oil & gas wells in 1 state. 1 (100%) are active, 0 (0%) plugged & abandoned. Its largest concentration is in Illinois, with 1 wells (100% of its portfolio).
Wells operated
1
Active
1
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 1 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 100%
Is this your company?
Claim Mt Vernon Dvlpmnt to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Mt Vernon Dvlpmnt operate?
Mt Vernon Dvlpmnt's catalogued wells are spread across 1 state: Illinois (1). Its 1 Illinois wells are 0.0% of the 174,478 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 Mt Vernon Dvlpmnt’s wells are active, plugged or orphaned?
100% of Mt Vernon Dvlpmnt's catalogued wells are active, 70 percentage points above the national share of 30%. 0% are plugged & abandoned, against 48% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Mt Vernon Dvlpmnt operate?
By product class, 1 (100%) are oil wells and 0 (0%) gas wells; nationally the shares are 45% and 18%. The deepest of its wells with a published depth is Fischer & Veach 1 in Washington, IL at 767 ft.
Notable wells operated by Mt Vernon Dvlpmnt
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Fischer & Veach 1 | 12-189-00004 | Active | Oil | Washington, IL | Mt Vernon Dvlpmnt Co | 767 ft |
Deepest first where depth is published. See all 1 wells →
Frequently asked questions
How many wells does Mt Vernon Dvlpmnt operate?
Mt Vernon Dvlpmnt is the operator of record for 1 catalogued oil & gas wells, with the largest concentration in Illinois (1). Only wells in states WellCensus has ingested are counted.
How many of Mt Vernon Dvlpmnt's wells are still active?
1 of Mt Vernon Dvlpmnt's catalogued wells are active; 0 are plugged & abandoned.
In which states does Mt Vernon Dvlpmnt operate wells?
Mt Vernon Dvlpmnt is the operator of record for wells in Illinois (1).
Does Mt Vernon Dvlpmnt operate mostly oil or gas wells?
1 of Mt Vernon Dvlpmnt's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Mt Vernon Dvlpmnt's deepest well?
Among wells with a published depth, Fischer & Veach 1 in Washington, IL is the deepest at 767 ft.
Where Mt Vernon Dvlpmnt'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, “Mt Vernon Dvlpmnt — well portfolio”, https://wellcensus.com/operators/mt-vernon-dvlpmnt-111824 (data as of October 28, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).