Unknown
Operator of record for 14,644 catalogued wells across 8 states. Every well below links to its full registry page.
Filed as: UNKNOWN · Unknown · unknown
Wells operated
14,644
Active
2,816
Plugged
4,100
Orphaned
2,266
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 12,580 |
| Colorado | 1,002 |
| Michigan | 672 |
| Illinois | 220 |
| Wyoming | 78 |
| Utah | 68 |
| Montana | 21 |
| Alabama | 3 |
Well mix
- Oil wells
- 2,317
- Gas wells
- 792
- Shut-in
- 2
- Active share
- 19%
Is this your company?
Claim Unknown to keep this portfolio accurate — verified operators can correct well statuses and add plugging documentation.
Claim your operator profileNotable wells operated by Unknown
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| 1 Diamond Unit | 05-081-06333 | Plugged & abandoned | Other type | Moffat, CO | Unknown | 15,544 ft |
| 1 Federal | 05-085-05017 | Plugged & abandoned | Other type | Montrose, CO | Unknown | 10,846 ft |
| 13 Walter Wick | 05-081-05195 | Plugged & abandoned | Other type | Moffat, CO | Unknown | 10,758 ft |
| 2 Federal (Re-Entry) | 05-081-05317 | Plugged & abandoned | Other type | Moffat, CO | Unknown | 10,539 ft |
| 1 Moffat-Gov | 05-081-06146 | Plugged & abandoned | Other type | Moffat, CO | Unknown | 10,314 ft |
| 1 Abco Inc Gov | 05-081-07011 | Plugged & abandoned | Other type | Moffat, CO | Unknown | 10,202 ft |
| 1 Federal | 05-081-05468 | Plugged & abandoned | Other type | Moffat, CO | Unknown | 10,075 ft |
| 1 USA Gebhard | 05-081-06358 | Plugged & abandoned | Other type | Moffat, CO | Unknown | 10,015 ft |
| 4-25 Baxter Pass South Unit- G | 05-045-05106 | Plugged & abandoned | Other type | Garfield, CO | Unknown | 9,850 ft |
| 1 Union | 05-081-06006 | Plugged & abandoned | Other type | Moffat, CO | Unknown | 9,732 ft |
| 1 Pallaoro | 05-059-05006 | Plugged & abandoned | Other type | Jefferson, CO | Unknown | 9,585 ft |
| 14 State Game & Fish-Gov C 8 | 05-081-06182 | Plugged & abandoned | Other type | Moffat, CO | Unknown | 9,508 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Unknown operate?
Unknown is the operator of record for 14,644 catalogued oil & gas wells, with the largest concentration in Kentucky (12,580). Only wells in states WellCensus has ingested are counted.
How many of Unknown's wells are still active?
2,816 of Unknown's catalogued wells are active; 4,100 are plugged & abandoned and 2,266 are flagged as orphaned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).