Calvin Oscar
Operator of record for 11 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Calvin Oscar is the operator of record for 11 catalogued U.S. oil & gas wells in 1 state. 2 (18%) are active, 7 (64%) plugged & abandoned. Its largest concentration is in Kentucky, with 11 wells (100% of its portfolio).
Wells operated
11
Active
2
Plugged
7
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 11 |
Well mix
- Oil wells
- 4
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 18%
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Claim Calvin Oscar to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Calvin Oscar operate?
Calvin Oscar's catalogued wells are spread across 1 state: Kentucky (11). Its 11 Kentucky wells are 0.0% of the 201,022 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 Calvin Oscar’s wells are active, plugged or orphaned?
18% of Calvin Oscar's catalogued wells are active, 11 percentage points below the national share of 29%. 64% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Calvin Oscar operate?
By product class, 4 (36%) 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 Sears, Wilmer 1 in Todd, KY at 578 ft. The wells listed below sit in Todd (KY), Butler (KY) and Barren (KY).
Notable wells operated by Calvin Oscar
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Sears, Wilmer 1 | 16-219-00444 | Plugged & abandoned | Other type | Todd, KY | Calvin, Oscar | 578 ft |
| Hawes, Martha Heirs 1 | 16-031-00882 | Plugged & abandoned | Other type | Butler, KY | Calvin, Oscar | 510 ft |
| Hawes, Martha Heirs 2 | 16-031-00883 | Plugged & abandoned | Other type | Butler, KY | Calvin, Oscar | 450 ft |
| Hawkins, C W 1 | 16-031-00885 | Plugged & abandoned | Other type | Butler, KY | Calvin, Oscar | 400 ft |
| Hawes, Martha A O25 | 16-031-00884 | Active | Oil | Butler, KY | Calvin, Oscar | 394 ft |
| Rager, Raymond 1 | 16-219-00442 | Plugged & abandoned | Other type | Todd, KY | Calvin, Oscar | 343 ft |
| Whitlow, O T 3 | 16-009-00624 | Plugged & abandoned | Oil | Barren, KY | Calvin, Oscar | 262 ft |
| Whitlow, O T 1 | 16-009-00622 | Active | Oil | Barren, KY | Calvin, Oscar | 260 ft |
| Whitlow, O T 2 | 16-009-00623 | Plugged & abandoned | Oil | Barren, KY | Calvin, Oscar | 257 ft |
| Rich, James 1 | 16-219-00443 | Other status | Other type | Todd, KY | Calvin, Oscar | — |
| Whitlow, O T 4 | KGS record 1911 | Other status | Other type | Barren, KY | Calvin, Oscar | — |
Deepest first where depth is published. See all 11 wells →
Frequently asked questions
How many wells does Calvin Oscar operate?
Calvin Oscar is the operator of record for 11 catalogued oil & gas wells, with the largest concentration in Kentucky (11). Only wells in states WellCensus has ingested are counted.
How many of Calvin Oscar's wells are still active?
2 of Calvin Oscar's catalogued wells are active; 7 are plugged & abandoned.
In which states does Calvin Oscar operate wells?
Calvin Oscar is the operator of record for wells in Kentucky (11).
Does Calvin Oscar operate mostly oil or gas wells?
4 of Calvin Oscar's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Calvin Oscar's deepest well?
Among wells with a published depth, Sears, Wilmer 1 in Todd, KY is the deepest at 578 ft.
Where Calvin Oscar'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, “Calvin Oscar — well portfolio”, https://wellcensus.com/operators/calvin-oscar-98215 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).