Century Oil
Operator of record for 164 catalogued wells across 6 states. Every well below links to its full registry page.
Filed as: CENTURY OIL CO · CENTURY OIL COMPANY · CENTURY OIL COMPANY INC · CENTURY OIL, INC. · …
Wells operated
164
Active
9
Plugged
82
Orphaned
1
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 70 |
| Michigan | 35 |
| California | 12 |
| Illinois | 6 |
| Montana | 1 |
Well mix
- Oil wells
- 27
- Gas wells
- 0
- Shut-in
- 7
- Active share
- 5%
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Claim your operator profileNotable wells operated by Century Oil
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Weber 1-6a | 21-055-29892 | Other status | Other type | Grand Traverse, MI | Century Oil Company Inc | 7,653 ft |
| State Blair & Lehn 1-11 Hd1 | 21-055-55084 | Active | Other type | Grand Traverse, MI | Century Oil Company Inc | 6,826 ft |
| State Summerfield A 8 | 21-035-35762 | Shut-in | Other type | Clare, MI | Century Oil Company Inc | 5,205 ft |
| State & Summerfield "E" 1 | 21-035-34662 | Shut-in | Other type | Clare, MI | Century Oil Company Inc | 5,190 ft |
| State Summerfield "A" 6 | 21-035-30745 | Shut-in | Other type | Clare, MI | Century Oil Company Inc | 5,153 ft |
| Amstutz, Frances T Et Al 1 | 21-035-25198 | Shut-in | Other type | Clare, MI | Century Oil Company Inc | 5,139 ft |
| State Summerfield A-2 | 21-035-25290 | Shut-in | Other type | Clare, MI | Century Oil Company Inc | 5,104 ft |
| Carpenter 2 | 21-113-31734 | Plugged & abandoned | Other type | Missaukee, MI | Century Oil Company Inc | 4,704 ft |
| Dow 2-27 | 21-105-34928 | Plugged & abandoned | Other type | Mason, MI | Century Oil Company Inc | 4,415 ft |
| Howard, Estil 1 | 16-149-00297 | Plugged & abandoned | Oil | Mclean, KY | Century Oil Co | 4,410 ft |
| State Summerfield A-3 | 21-035-25426 | Active | Other type | Clare, MI | Century Oil Company Inc | 4,122 ft |
| Anderson 1 | 21-113-07767 | Other status | Other type | Missaukee, MI | Century Oil Co | 4,054 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Century Oil operate?
Century Oil is the operator of record for 164 catalogued oil & gas wells, with the largest concentration in Kentucky (70). Only wells in states WellCensus has ingested are counted.
How many of Century Oil's wells are still active?
9 of Century Oil's catalogued wells are active; 82 are plugged & abandoned and 1 are flagged as orphaned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).