Rock Hill Oil
Operator of record for 19 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: ROCK HILL OIL CORPORATION · Rock Hill Oil · Rock Hill Oil Co.
At a glance
Rock Hill Oil is the operator of record for 19 catalogued U.S. oil & gas wells in 4 states. 2 (11%) are active, 16 (84%) plugged & abandoned. Its largest concentration is in Illinois, with 12 wells (63% of its portfolio).
Wells operated
19
Active
2
Plugged
16
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 12 |
| Kansas | 3 |
| Montana | 3 |
| Wyoming | 1 |
Well mix
- Oil wells
- 12
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 11%
Is this your company?
Claim Rock Hill Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Rock Hill Oil operate?
Rock Hill Oil's catalogued wells are spread across 4 states: Illinois (12), Kansas (3), Montana (3) and Wyoming (1). Its 3 Montana wells are 0.0% of the 42,011 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 Rock Hill Oil’s wells are active, plugged or orphaned?
11% of Rock Hill Oil's catalogued wells are active, 18 percentage points below the national share of 29%. 84% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Rock Hill Oil operate?
By product class, 12 (63%) 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 Federal W-044032c 1 in Campbell, WY at 6,604 ft. The wells listed below sit in Campbell (WY), Custer (MT), Big Horn (MT), White (IL), Edwards (IL) and Madison (IL) and other counties. 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 Rock Hill Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Federal W-044032c 1 | 49-005-20715 | Plugged & abandoned | Oil | Campbell, WY | Rock Hill Oil Corporation | 6,604 ft |
| Powellek 1 | 25-017-21046 | Plugged & abandoned | Other type | Custer, MT | Rock Hill Oil | 5,412 ft |
| C.D. Cormack 1 | 25-003-05042 | Plugged & abandoned | Other type | Big Horn, MT | Rock Hill Oil | 5,030 ft |
| Gill Cattle Company 1 | 25-003-05032 | Plugged & abandoned | Other type | Big Horn, MT | Rock Hill Oil | 3,882 ft |
| Hooser Arch 1 | 12-193-01757 | Plugged & abandoned | Other type | White, IL | Rock Hill Oil | 3,342 ft |
| Whitehead 2 | 12-047-01627 | Plugged & abandoned | Oil | Edwards, IL | Rock Hill Oil | 3,206 ft |
| Reeves Heirs 3 | 12-193-03858 | Plugged & abandoned | Oil | White, IL | Rock Hill Oil | 3,064 ft |
| Reeves Heirs 1 | 12-193-03856 | Plugged & abandoned | Oil | White, IL | Rock Hill Oil Co. | 3,057 ft |
| Reeves Heirs 2 | 12-193-03857 | Plugged & abandoned | Oil | White, IL | Rock Hill Oil | 2,923 ft |
| Albrecht, T. E. 1 | 12-119-00723 | Plugged & abandoned | Other type | Madison, IL | Rock Hill Oil Co. | 2,719 ft |
| Reeves Heirs 4 | 12-193-03859 | Plugged & abandoned | Oil | White, IL | Rock Hill Oil | 2,653 ft |
| Miller, C. M. 1 | 12-157-01921 | Plugged & abandoned | Other type | Randolph, IL | Rock Hill Oil Co. | 2,375 ft |
Deepest first where depth is published. See all 19 wells →
Frequently asked questions
How many wells does Rock Hill Oil operate?
Rock Hill Oil is the operator of record for 19 catalogued oil & gas wells, with the largest concentration in Illinois (12). Only wells in states WellCensus has ingested are counted.
How many of Rock Hill Oil's wells are still active?
2 of Rock Hill Oil's catalogued wells are active; 16 are plugged & abandoned.
In which states does Rock Hill Oil operate wells?
Rock Hill Oil is the operator of record for wells in Illinois (12), Kansas (3), Montana (3) and Wyoming (1).
Does Rock Hill Oil operate mostly oil or gas wells?
12 of Rock Hill Oil's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Rock Hill Oil's deepest well?
Among wells with a published depth, Federal W-044032c 1 in Campbell, WY is the deepest at 6,604 ft.
Where Rock Hill 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, “Rock Hill Oil — well portfolio”, https://wellcensus.com/operators/rock-hill-oil-32318 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).