Larson Operating
Operator of record for 201 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: LARSON OPERATING COMPANY · Larson Operating Company
At a glance
Larson Operating is the operator of record for 201 catalogued U.S. oil & gas wells in 2 states. 3 (1%) are active, 195 (97%) plugged & abandoned. Its largest concentration is in Kansas, with 200 wells (100% of its portfolio).
Wells operated
201
Active
3
Plugged
195
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 200 |
| Oklahoma | 1 |
Well mix
- Oil wells
- 56
- Gas wells
- 18
- Shut-in
- 0
- Active share
- 1%
Is this your company?
Claim Larson Operating to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Larson Operating operate?
Larson Operating's catalogued wells are spread across 2 states: Kansas (200) and Oklahoma (1). Its 200 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 Larson Operating’s wells are active, plugged or orphaned?
1% of Larson Operating's catalogued wells are active, 27 percentage points below the national share of 29%. 97% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Larson Operating operate?
By product class, 56 (28%) are oil wells and 18 (9%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Selzer 7-16 in Comanche, KS at 6,500 ft. The wells listed below sit in Comanche (KS), Scott (KS), Finney (KS), Kiowa (KS) and Barber (KS). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Larson Operating
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Selzer 7-16 | 15-033-20834 | Plugged & abandoned | Oil | Comanche, KS | Larson Operating Company | 6,500 ft |
| Selzer 5-16 | 15-033-20888 | Plugged & abandoned | Gas | Comanche, KS | Larson Operating Company | 6,500 ft |
| Selzer 16-2X | 15-033-20941 | Plugged & abandoned | Oil | Comanche, KS | Larson Operating Company | 6,316 ft |
| Selzer 12-16 | 15-033-20872 | Plugged & abandoned | Oil | Comanche, KS | Larson Operating Company | 6,100 ft |
| Freed 1-28 | 15-171-20508 | Plugged & abandoned | Oil | Scott, KS | Larson Operating Company | 5,422 ft |
| Stone 1 | 15-055-21295 | Plugged & abandoned | Oil | Finney, KS | Larson Operating Company | 5,300 ft |
| Liggett 1-25 | 15-097-21520 | Plugged & abandoned | Other type | Kiowa, KS | Larson Operating Company | 5,200 ft |
| Jantz 1-28 | 15-097-21396 | Plugged & abandoned | Gas | Kiowa, KS | Larson Operating Company | 5,082 ft |
| Gypsum Hills 1-8 | 15-007-23142 | Plugged & abandoned | Other type | Barber, KS | Larson Operating Company | 5,000 ft |
| Martin 1-23 | 15-097-21403 | Plugged & abandoned | Gas | Kiowa, KS | Larson Operating Company | 5,000 ft |
| Grey 1-20 | 15-097-21417 | Plugged & abandoned | Gas | Kiowa, KS | Larson Operating Company | 5,000 ft |
| Jenkins 1-24 | 15-097-21390 | Plugged & abandoned | Gas | Kiowa, KS | Larson Operating Company | 4,950 ft |
Deepest first where depth is published. See all 201 wells →
Frequently asked questions
How many wells does Larson Operating operate?
Larson Operating is the operator of record for 201 catalogued oil & gas wells, with the largest concentration in Kansas (200). Only wells in states WellCensus has ingested are counted.
How many of Larson Operating's wells are still active?
3 of Larson Operating's catalogued wells are active; 195 are plugged & abandoned.
In which states does Larson Operating operate wells?
Larson Operating is the operator of record for wells in Kansas (200) and Oklahoma (1).
Does Larson Operating operate mostly oil or gas wells?
56 of Larson Operating's catalogued wells are oil wells and 18 are gas wells; the rest are injection, service or unclassified wells.
What is Larson Operating's deepest well?
Among wells with a published depth, Selzer 7-16 in Comanche, KS is the deepest at 6,500 ft.
Where Larson Operating'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, “Larson Operating — well portfolio”, https://wellcensus.com/operators/larson-operating-5165 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).