Green Oil
Operator of record for 35 catalogued wells across 4 states. Every well below links to its full registry page.
Filed as: GREEN OIL · GREEN OIL CO · Green Oil Co. · Green Oil Company
At a glance
Green Oil is the operator of record for 35 catalogued U.S. oil & gas wells in 4 states. None is listed as active, 34 (97%) are plugged & abandoned. Its largest concentration is in California, with 21 wells (60% of its portfolio).
Wells operated
35
Active
0
Plugged
34
Orphaned
0
Portfolio by state
| State | Wells |
|---|---|
| California | 21 |
| Wyoming | 11 |
| Colorado | 2 |
| Illinois | 1 |
Well mix
- Oil wells
- 29
- Gas wells
- 3
- Shut-in
- 0
- Active share
- 0%
Is this your company?
Claim Green Oil to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileWhere does Green Oil operate?
Green Oil's catalogued wells are spread across 4 states: California (21), Wyoming (11), Colorado (2) and Illinois (1). Its 21 California wells are 0.0% of the 242,471 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 Green Oil’s wells are active, plugged or orphaned?
0% of Green Oil's catalogued wells are active, 29 percentage points below the national share of 29%. 97% are plugged & abandoned, against 47% nationally. None of the wells filed under this name is flagged as orphaned.
What kinds of wells does Green Oil operate?
By product class, 29 (83%) are oil wells and 3 (9%) gas wells; nationally the shares are 43% and 17%. The deepest of its wells with a published depth is Amber-Federal 1-33 in Campbell, WY at 9,360 ft. The wells listed below sit in Campbell (WY), Crook (WY), Weston (WY), Rio Blanco (CO), White (IL) and Sublette (WY) and other counties. State filings spell the name 4 ways; WellCensus merges exact-normalized spellings only, so subsidiaries and affiliates keep their own pages.
Notable wells operated by Green Oil
| Well | API # / state ID | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Amber-Federal 1-33 | 49-005-25939 | Plugged & abandoned | Oil | Campbell, WY | Green Oil | 9,360 ft |
| Federal W-23986 1-4 | 49-005-25740 | Plugged & abandoned | Oil | Campbell, WY | Green Oil | 9,247 ft |
| Smith Twiford W24752 1 | 49-011-20816 | Plugged & abandoned | Oil | Crook, WY | Green Oil | 7,042 ft |
| Evans Fee 1 | 49-011-20934 | Plugged & abandoned | Oil | Crook, WY | Green Oil | 6,410 ft |
| Charlotte Fee 1 | 49-011-20967 | Plugged & abandoned | Oil | Crook, WY | Green Oil | 6,382 ft |
| Lindon 2 | 49-045-06241 | Plugged & abandoned | Oil | Weston, WY | Green Oil | 5,425 ft |
| 7 Husky Oil Co | 05-103-40080 | Plugged & abandoned | Other type | Rio Blanco, CO | Green Oil Co | 3,000 ft |
| 6 Husky Oil Co | 05-103-05368 | Plugged & abandoned | Other type | Rio Blanco, CO | Green Oil Co | 2,305 ft |
| Phillips J E 2 | 12-193-00726 | Other status | Oil | White, IL | Green Oil Co. | 2,256 ft |
| State 1 | 49-035-05453 | Plugged & abandoned | Oil | Sublette, WY | Green Oil | 1,710 ft |
| Federal W-027365 1 | 49-025-09454 | Plugged & abandoned | Oil | Natrona, WY | Green Oil | 1,000 ft |
| Fed 36917 4 | 49-025-08072 | Plugged & abandoned | Oil | Natrona, WY | Green Oil | 877 ft |
Deepest first where depth is published. See all 35 wells →
Frequently asked questions
How many wells does Green Oil operate?
Green Oil is the operator of record for 35 catalogued oil & gas wells, with the largest concentration in California (21). Only wells in states WellCensus has ingested are counted.
How many of Green Oil's wells are still active?
0 of Green Oil's catalogued wells are active; 34 are plugged & abandoned.
In which states does Green Oil operate wells?
Green Oil is the operator of record for wells in California (21), Wyoming (11), Colorado (2) and Illinois (1).
Does Green Oil operate mostly oil or gas wells?
29 of Green Oil's catalogued wells are oil wells and 3 are gas wells; the rest are injection, service or unclassified wells.
What is Green Oil's deepest well?
Among wells with a published depth, Amber-Federal 1-33 in Campbell, WY is the deepest at 9,360 ft.
Where Green 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, “Green Oil — well portfolio”, https://wellcensus.com/operators/green-oil-6724 (data as of October 10, 2026).
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).