Prochemco Exploration
Operator of record for 4 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: PROCHEMCO EXPLORATION CO · PROCHEMCO EXPLORATION CO.
At a glance
Prochemco Exploration is the operator of record for 4 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 4 (100%) are plugged & abandoned. Its largest concentration is in Colorado, with 3 wells (75% of its portfolio).
Wells operated
4
Active
0
Plugged
4
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 3 |
| North Dakota | 1 |
Well mix
- Oil wells
- 1
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Prochemco Exploration to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Prochemco Exploration operate?
Prochemco Exploration's catalogued wells are spread across 2 states: Colorado (3) and North Dakota (1). Its 3 Colorado wells are 0.0% of the 124,327 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 Prochemco Exploration’s wells are active, plugged or orphaned?
0% of Prochemco Exploration's catalogued wells are active, 29 percentage points below the national share of 29%. 100% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Prochemco Exploration operate?
By product class, 1 (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 Ronald Preskey 23-1 in Renville, ND at 4,680 ft. The wells listed below sit in Renville (ND) and Mesa (CO). State filings spell the name 2 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Prochemco Exploration
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Ronald Preskey 23-1 | 33-075-00504 | Plugged & abandoned | Oil | Renville, ND | Prochemco Exploration Co. | 4,680 ft |
| 29-1 Federal C 13658 | 05-077-08015 | Plugged & abandoned | Other type | Mesa, CO | Prochemco Exploration Co | 3,933 ft |
| 26-1 Federal C 13676 | 05-077-08016 | Plugged & abandoned | Other type | Mesa, CO | Prochemco Exploration Co | 3,125 ft |
| 10-1 Federal | 05-077-08017 | Plugged & abandoned | Other type | Mesa, CO | Prochemco Exploration Co | 2,950 ft |
Deepest first where depth is published. See all 4 wells →
Frequently asked questions
How many wells does Prochemco Exploration operate?
Prochemco Exploration is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Colorado (3). Only wells in states WellCensus has ingested are counted.
How many of Prochemco Exploration's wells are still active?
0 of Prochemco Exploration's catalogued wells are active; 4 are plugged & abandoned.
In which states does Prochemco Exploration operate wells?
Prochemco Exploration is the operator of record for wells in Colorado (3) and North Dakota (1).
Does Prochemco Exploration operate mostly oil or gas wells?
1 of Prochemco Exploration's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Prochemco Exploration's deepest well?
Among wells with a published depth, Ronald Preskey 23-1 in Renville, ND is the deepest at 4,680 ft.
Where Prochemco Exploration'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, “Prochemco Exploration — well portfolio”, https://wellcensus.com/operators/prochemco-exploration-3032 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).