Simmons Energy
Operator of record for 4 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: SIMMONS ENERGY CORP · Simmons Energy Corporation
At a glance
Simmons Energy 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 2 wells (50% of its portfolio).
Wells operated
4
Active
0
Plugged
4
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 2 |
| Kansas | 2 |
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Simmons Energy to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Simmons Energy operate?
Simmons Energy's catalogued wells are spread across 2 states: Colorado (2) and Kansas (2). Its 2 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 Simmons Energy’s wells are active, plugged or orphaned?
0% of Simmons Energy'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 Simmons Energy 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 1 Heidenreich in Weld, CO at 7,655 ft. The wells listed below sit in Weld (CO), Stevens (KS) and Sumner (KS). 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 Simmons Energy
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 1 Heidenreich | 05-123-07155 | Plugged & abandoned | Other type | Weld, CO | Simmons Energy Corp | 7,655 ft |
| 42-19 Berglund Myers | 05-123-14249 | Plugged & abandoned | Other type | Weld, CO | Simmons Energy Corp | 7,442 ft |
| Maude L. Roland 1 | 15-189-21137 | Plugged & abandoned | Other type | Stevens, KS | Simmons Energy Corporation | 6,100 ft |
| Walcher 1 | 15-191-21998 | Plugged & abandoned | Other type | Sumner, KS | Simmons Energy Corporation | 4,475 ft |
Deepest first where depth is published. See all 4 wells →
Frequently asked questions
How many wells does Simmons Energy operate?
Simmons Energy is the operator of record for 4 catalogued oil & gas wells, with the largest concentration in Colorado (2). Only wells in states WellCensus has ingested are counted.
How many of Simmons Energy's wells are still active?
0 of Simmons Energy's catalogued wells are active; 4 are plugged & abandoned.
In which states does Simmons Energy operate wells?
Simmons Energy is the operator of record for wells in Colorado (2) and Kansas (2).
Does Simmons Energy operate mostly oil or gas wells?
0 of Simmons Energy's catalogued wells are oil wells and 0 are gas wells; the rest are injection, service or unclassified wells.
What is Simmons Energy's deepest well?
Among wells with a published depth, 1 Heidenreich in Weld, CO is the deepest at 7,655 ft.
Where Simmons Energy'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, “Simmons Energy — well portfolio”, https://wellcensus.com/operators/simmons-energy-6046 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).