O Sullivan Cb
Operator of record for 8 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
O Sullivan Cb is the operator of record for 8 catalogued U.S. oil & gas wells in 1 state. 1 (13%) are active, 7 (88%) plugged & abandoned. Its largest concentration is in Kentucky, with 8 wells (100% of its portfolio).
Wells operated
8
Active
1
Plugged
7
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 8 |
Well mix
- Oil wells
- 2
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 13%
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Claim O Sullivan Cb to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does O Sullivan Cb operate?
O Sullivan Cb's catalogued wells are spread across 1 state: Kentucky (8). Its 8 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 O Sullivan Cb’s wells are active, plugged or orphaned?
13% of O Sullivan Cb's catalogued wells are active, 16 percentage points below the national share of 29%. 88% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does O Sullivan Cb operate?
By product class, 2 (25%) 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 Salsman, James & Aileen 1 in Taylor, KY at 835 ft. The wells listed below sit in Taylor (KY) and Metcalfe (KY).
Notable wells operated by O Sullivan Cb
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Salsman, James & Aileen 1 | 16-217-00209 | Plugged & abandoned | Other type | Taylor, KY | O'Sullivan, C B | 835 ft |
| Gilley, Herman Jr 1s | 16-169-03482 | Plugged & abandoned | Other type | Metcalfe, KY | O'Sullivan, C B | 547 ft |
| Mc Kinley, Sallee 1 | 16-217-00208 | Plugged & abandoned | Other type | Taylor, KY | O'Sullivan, C B | 485 ft |
| Holland, Lilly 2 | 16-169-01998 | Plugged & abandoned | Other type | Metcalfe, KY | O'Sullivan, C B | 396 ft |
| Holland, Lillie 1 | 16-169-01999 | Active | Oil | Metcalfe, KY | O'Sullivan, C B | 381 ft |
| Holland, Lilly 1 | 16-169-02000 | Plugged & abandoned | Oil | Metcalfe, KY | O'Sullivan, C B | 359 ft |
| Holland, Lillie 3a | 16-169-02007 | Plugged & abandoned | Other type | Metcalfe, KY | O'Sullivan, C B | 333 ft |
| Holland, Lillie 1 | 16-169-01997 | Plugged & abandoned | Other type | Metcalfe, KY | O'Sullivan, C B | 314 ft |
Deepest first where depth is published. See all 8 wells →
Frequently asked questions
How many wells does O Sullivan Cb operate?
O Sullivan Cb is the operator of record for 8 catalogued oil & gas wells, with the largest concentration in Kentucky (8). Only wells in states WellCensus has ingested are counted.
How many of O Sullivan Cb's wells are still active?
1 of O Sullivan Cb's catalogued wells are active; 7 are plugged & abandoned.
In which states does O Sullivan Cb operate wells?
O Sullivan Cb is the operator of record for wells in Kentucky (8).
Does O Sullivan Cb operate mostly oil or gas wells?
2 of O Sullivan Cb's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is O Sullivan Cb's deepest well?
Among wells with a published depth, Salsman, James & Aileen 1 in Taylor, KY is the deepest at 835 ft.
Where O Sullivan Cb'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, “O Sullivan Cb — well portfolio”, https://wellcensus.com/operators/o-sullivan-cb-121618 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).