Black Diamond Coal
Operator of record for 1 catalogued wells across 1 state. Every well below links to its full registry page.
At a glance
Black Diamond Coal is the operator of record for 1 catalogued U.S. oil & gas wells in 1 state. None is listed as active, 0 (0%) are plugged & abandoned. Its largest concentration is in Illinois, with 1 wells (100% of its portfolio).
Wells operated
1
Active
0
Plugged
0
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 1 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Black Diamond Coal to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Black Diamond Coal operate?
Black Diamond Coal's catalogued wells are spread across 1 state: Illinois (1). Its 1 Illinois wells are 0.0% of the 174,478 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 Black Diamond Coal’s wells are active, plugged or orphaned?
0% of Black Diamond Coal's catalogued wells are active, 29 percentage points below the national share of 29%. 0% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Black Diamond Coal operate?
By product class, 0 (0%) 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 Well API 12-157-00460 in Randolph, IL at 29 ft.
Notable wells operated by Black Diamond Coal
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Well API 12-157-00460 | 12-157-00460 | Other status | Other type | Randolph, IL | Black Diamond Coal | 29 ft |
Deepest first where depth is published. See all 1 wells →
Frequently asked questions
How many wells does Black Diamond Coal operate?
Black Diamond Coal is the operator of record for 1 catalogued oil & gas wells, with the largest concentration in Illinois (1). Only wells in states WellCensus has ingested are counted.
How many of Black Diamond Coal's wells are still active?
0 of Black Diamond Coal's catalogued wells are active; 0 are plugged & abandoned.
In which states does Black Diamond Coal operate wells?
Black Diamond Coal is the operator of record for wells in Illinois (1).
Does Black Diamond Coal operate mostly oil or gas wells?
0 of Black Diamond Coal's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Black Diamond Coal's deepest well?
Among wells with a published depth, Well API 12-157-00460 in Randolph, IL is the deepest at 29 ft.
Where Black Diamond Coal'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, “Black Diamond Coal — well portfolio”, https://wellcensus.com/operators/black-diamond-coal-108294 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).