Patterson Gas & Oil
Operator of record for 18 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: PATTERSON GAS & OIL · PATTERSON GAS & OIL CO
At a glance
Patterson Gas & Oil is the operator of record for 18 catalogued U.S. oil & gas wells in 2 states. None is listed as active, 18 (100%) are plugged & abandoned. Its largest concentration is in Colorado, with 17 wells (94% of its portfolio).
Wells operated
18
Active
0
Plugged
18
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| Colorado | 17 |
| Wyoming | 1 |
Well mix
- Oil wells
- 8
- Gas wells
- 1
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileWhere does Patterson Gas & Oil operate?
Patterson Gas & Oil's catalogued wells are spread across 2 states: Colorado (17) and Wyoming (1). Its 17 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 Patterson Gas & Oil’s wells are active, plugged or orphaned?
0% of Patterson Gas & Oil'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 Patterson Gas & Oil operate?
By product class, 8 (44%) are oil wells and 1 (6%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is 21-7 Shook in Morgan, CO at 6,552 ft. The wells listed below sit in Morgan (CO), Adams (CO) and Washington (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 Patterson Gas & Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 21-7 Shook | 05-087-07642 | Plugged & abandoned | Other type | Morgan, CO | Patterson Gas & Oil Co | 6,552 ft |
| 1 Champlin-Beirschank | 05-001-06779 | Plugged & abandoned | Other type | Adams, CO | Patterson Gas & Oil Co | 6,305 ft |
| 23-29 Calhoun | 05-087-07652 | Plugged & abandoned | Other type | Morgan, CO | Patterson Gas & Oil Co | 6,294 ft |
| 1 Dawson-Dinnsen | 05-001-05394 | Plugged & abandoned | Gas | Adams, CO | Patterson Gas & Oil Co | 5,775 ft |
| 1 Weimer | 05-087-05772 | Plugged & abandoned | Oil | Morgan, CO | Patterson Gas & Oil Co | 5,610 ft |
| 1 Morris | 05-001-05146 | Plugged & abandoned | Oil | Adams, CO | Patterson Gas & Oil Co | 5,550 ft |
| 1628-1 Wagers | 05-121-06385 | Plugged & abandoned | Oil | Washington, CO | Patterson Gas & Oil Co | 5,307 ft |
| 1621-1 Wagers | 05-121-06423 | Plugged & abandoned | Oil | Washington, CO | Patterson Gas & Oil Co | 5,300 ft |
| 1 Criswell | 05-121-05193 | Plugged & abandoned | Oil | Washington, CO | Patterson Gas & Oil Co | 5,284 ft |
| 1 Harbert | 05-121-05216 | Plugged & abandoned | Oil | Washington, CO | Patterson Gas & Oil Co | 5,252 ft |
| 1 C W Brown | 05-121-06730 | Plugged & abandoned | Oil | Washington, CO | Patterson Gas & Oil Co | 5,075 ft |
| 1 Pachner | 05-121-09206 | Plugged & abandoned | Other type | Washington, CO | Patterson Gas & Oil Co | 4,927 ft |
Deepest first where depth is published. See all 18 wells →
Frequently asked questions
How many wells does Patterson Gas & Oil operate?
Patterson Gas & Oil is the operator of record for 18 catalogued oil & gas wells, with the largest concentration in Colorado (17). Only wells in states WellCensus has ingested are counted.
How many of Patterson Gas & Oil's wells are still active?
0 of Patterson Gas & Oil's catalogued wells are active; 18 are plugged & abandoned.
In which states does Patterson Gas & Oil operate wells?
Patterson Gas & Oil is the operator of record for wells in Colorado (17) and Wyoming (1).
Does Patterson Gas & Oil operate mostly oil or gas wells?
8 of Patterson Gas & Oil's catalogued wells are oil wells and 1 are gas wells; the rest are injection, service or unclassified wells.
What is Patterson Gas & Oil's deepest well?
Among wells with a published depth, 21-7 Shook in Morgan, CO is the deepest at 6,552 ft.
Where Patterson Gas & 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, “Patterson Gas & Oil — well portfolio”, https://wellcensus.com/operators/patterson-gas-oil-5388 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).