Wiesner Tom Oil Operations
Operator of record for 1 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Wiesner Tom Oil Operations is the operator of record for 1 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 1 (100%) are plugged & abandoned. Its largest concentration is in Kansas, with 1 wells (100% of its portfolio).
Wells operated
1
Active
0
Plugged
1
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim Wiesner Tom Oil Operations to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Wiesner Tom Oil Operations operate?
Wiesner Tom Oil Operations's catalogued wells are spread across 1 state: Kansas (1). Its 1 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 (location indexes) and in states without a registry ingest are not yet attributed to any operator.
How many of Wiesner Tom Oil Operations’s wells are active, plugged or orphaned?
0% of Wiesner Tom Oil Operations's catalogued wells are active, 30 percentage points below the national share of 30%. 100% are plugged & abandoned, against 48% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Wiesner Tom Oil Operations operate?
By product class, 0 (0%) 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 Ernest V. Pfeifer 1 in Ellis, KS at 4,094 ft.
Notable wells operated by Wiesner Tom Oil Operations
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ernest V. Pfeifer 1 | 15-051-23261 | Plugged & abandoned | Other type | Ellis, KS | Wiesner, Tom Oil Operations | 4,094 ft |
Deepest first where depth is published. See all 1 wells →
Frequently asked questions
How many wells does Wiesner Tom Oil Operations operate?
Wiesner Tom Oil Operations is the operator of record for 1 catalogued oil & gas wells, with the largest concentration in Kansas (1). Only wells in states WellCensus has ingested are counted.
How many of Wiesner Tom Oil Operations's wells are still active?
0 of Wiesner Tom Oil Operations's catalogued wells are active; 1 are plugged & abandoned.
In which states does Wiesner Tom Oil Operations operate wells?
Wiesner Tom Oil Operations is the operator of record for wells in Kansas (1).
Does Wiesner Tom Oil Operations operate mostly oil or gas wells?
0 of Wiesner Tom Oil Operations's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Wiesner Tom Oil Operations's deepest well?
Among wells with a published depth, Ernest V. Pfeifer 1 in Ellis, KS is the deepest at 4,094 ft.
Where Wiesner Tom Oil Operations'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, “Wiesner Tom Oil Operations — well portfolio”, https://wellcensus.com/operators/wiesner-tom-oil-operations-90811 (data as of October 28, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).