Roundup Resources
Operator of record for 5 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: ROUNDUP RESOURCES INC · Roundup Resources, Inc.
At a glance
Roundup Resources is the operator of record for 5 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 5 (100%) are plugged & abandoned. Its largest concentration is in Colorado, with 3 wells (60% of its portfolio).
Wells operated
5
Active
0
Plugged
5
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 3 |
| Montana | 2 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Roundup Resources to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Roundup Resources operate?
Roundup Resources's catalogued wells are spread across 2 states: Colorado (3) and Montana (2). Its 2 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 Roundup Resources’s wells are active, plugged or orphaned?
0% of Roundup Resources'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 Roundup Resources 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 21-14 Shear in Mesa, CO at 5,830 ft. The wells listed below sit in Mesa (CO), Powder River (MT) and Toole (MT). 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 Roundup Resources
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 21-14 Shear | 05-077-08562 | Plugged & abandoned | Other type | Mesa, CO | Roundup Resources Inc | 5,830 ft |
| Federal L35-12 | 25-075-22150 | Plugged & abandoned | Other type | Powder River, MT | Roundup Resources, Inc. | 5,731 ft |
| 29-4 Shear | 05-077-08560 | Plugged & abandoned | Other type | Mesa, CO | Roundup Resources Inc | 5,469 ft |
| 33-5 Shear | 05-077-08559 | Plugged & abandoned | Other type | Mesa, CO | Roundup Resources Inc | 4,999 ft |
| State 41-10 | 25-101-22426 | Plugged & abandoned | Other type | Toole, MT | Roundup Resources, Inc. | 1,872 ft |
Deepest first where depth is published. See all 5 wells →
Frequently asked questions
How many wells does Roundup Resources operate?
Roundup Resources is the operator of record for 5 catalogued oil & gas wells, with the largest concentration in Colorado (3). Only wells in states WellCensus has ingested are counted.
How many of Roundup Resources's wells are still active?
0 of Roundup Resources's catalogued wells are active; 5 are plugged & abandoned.
In which states does Roundup Resources operate wells?
Roundup Resources is the operator of record for wells in Colorado (3) and Montana (2).
Does Roundup Resources operate mostly oil or gas wells?
0 of Roundup Resources's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Roundup Resources's deepest well?
Among wells with a published depth, 21-14 Shear in Mesa, CO is the deepest at 5,830 ft.
Where Roundup Resources'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, “Roundup Resources — well portfolio”, https://wellcensus.com/operators/roundup-resources-8138 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).