Circle S Oil
Operator of record for 11 catalogued wells across 1 state. Every well below links to its full registry page.
Filed as: Circle S Oil Co. · Circle S Oil Company · Circle S Oil, L.L.C.
At a glance
Circle S Oil is the operator of record for 11 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 6 (55%) are plugged & abandoned and 1 flagged as orphaned. Its largest concentration is in Kansas, with 11 wells (100% of its portfolio).
Wells operated
11
Active
0
Plugged
6
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Kansas | 11 |
Well mix
- Oil wells
- 1
- Gas wells
- 5
- Shut-in
- 0
- Active share
- 0%
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Claim Circle S Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Circle S Oil operate?
Circle S Oil'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 Circle S Oil’s wells are active, plugged or orphaned?
0% of Circle S Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 55% 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 Circle S Oil operate?
By product class, 1 (9%) are oil wells and 5 (45%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Beckman 1 in Thomas, KS at 4,630 ft. The wells listed below sit in Thomas (KS), Ellis (KS), Rooks (KS) and Linn (KS). State filings spell the name 3 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Circle S Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Beckman 1 | 15-193-20280 | Plugged & abandoned | Other type | Thomas, KS | Circle S Oil Co. | 4,630 ft |
| Fenton 1 | 15-051-24274 | Plugged & abandoned | Other type | Ellis, KS | Circle S Oil Co. | 3,725 ft |
| Lucky Lady 1 | 15-051-22869 | Plugged & abandoned | Oil | Ellis, KS | Circle S Oil, L.L.C. | 3,725 ft |
| Schonthaler 2 | 15-163-22349 | Plugged & abandoned | Other type | Rooks, KS | Circle S Oil Co. | 3,721 ft |
| Schonthaler 'B' 1 | 15-163-22408 | Plugged & abandoned | Other type | Rooks, KS | Circle S Oil Co. | 3,430 ft |
| Howard West 1 | 15-107-21606 | Plugged & abandoned | Other type | Linn, KS | Circle S Oil Company | 560 ft |
| Eugene Miller 1 | 15-107-21545 | Other status | Gas | Linn, KS | Circle S Oil Company | 430 ft |
| Paul Hamilton 1 | 15-107-21759 | Orphaned | Gas | Linn, KS | Circle S Oil Company | 375 ft |
| Dan Abraham 1 | 15-107-22465 | Other status | Gas | Linn, KS | Circle S Oil Company | — |
| Charles Conley 1 | 15-107-21821 | Other status | Gas | Linn, KS | Circle S Oil Company | — |
| Jeff Mummert 1 | 15-107-22371 | Other status | Gas | Linn, KS | Circle S Oil Company | — |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Circle S Oil operate?
Circle S Oil 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 Circle S Oil's wells are still active?
0 of Circle S Oil's catalogued wells are active; 6 are plugged & abandoned and 1 are flagged as orphaned.
In which states does Circle S Oil operate wells?
Circle S Oil is the operator of record for wells in Kansas (11).
Does Circle S Oil operate mostly oil or gas wells?
1 of Circle S Oil's catalogued wells are oil wells and 5 are gas wells; the rest are injection, service or unclassified wells.
What is Circle S Oil's deepest well?
Among wells with a published depth, Beckman 1 in Thomas, KS is the deepest at 4,630 ft.
Where Circle S Oil'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, “Circle S Oil — well portfolio”, https://wellcensus.com/operators/circle-s-oil-86854 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).