Calstar Petroleum
Operator of record for 134 catalogued wells across 3 states. Every well below links to its full registry page.
Filed as: CALSTAR PETROLEUM · CALSTAR PETROLEUM CO · Calstar Petroleum Co. · Calstar Petroleum Company
Wells operated
134
Active
32
Plugged
88
Orphaned
5
Portfolio by state
| State | Wells |
|---|---|
| Kentucky | 62 |
| Illinois | 58 |
| California | 14 |
Well mix
- Oil wells
- 68
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 24%
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Claim your operator profileNotable wells operated by Calstar Petroleum
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Stephens Fred 2 | 12-065-01016 | Plugged & abandoned | Other type | Hamilton, IL | Calstar Petroleum Company | 3,521 ft |
| Stephens Fred 1 | 12-065-00811 | Plugged & abandoned | Other type | Hamilton, IL | Calstar Petroleum Company | 3,520 ft |
| Stephens Wm B 3 | 12-065-01204 | Plugged & abandoned | Other type | Hamilton, IL | Calstar Petroleum Company | 3,510 ft |
| Shelton 1 | 12-065-00897 | Plugged & abandoned | Other type | Hamilton, IL | Calstar Petroleum Company | 3,480 ft |
| Cox James et al 1 | 12-065-02570 | Plugged & abandoned | Other type | Hamilton, IL | Calstar Petroleum Company | 3,360 ft |
| Sheraden Comm 1 | 12-047-00286 | Plugged & abandoned | Other type | Edwards, IL | Calstar Petroleum Company | 3,340 ft |
| Knight, D H 4 | 12-065-01649 | Plugged & abandoned | Oil | Hamilton, IL | Calstar Petroleum Company | 3,316 ft |
| Tickner C 1 | 12-191-01132 | Active | Oil | Wayne, IL | Calstar Petroleum Company | 3,277 ft |
| Knight D H 2 | 12-065-02233 | Active | Oil | Hamilton, IL | Calstar Petroleum Company | 3,259 ft |
| Martin E A 1 | 12-159-01055 | Plugged & abandoned | Other type | Richland, IL | Calstar Petroleum Company | 3,237 ft |
| Hunt Frances 1 | 12-065-02616 | Plugged & abandoned | Oil | Hamilton, IL | Calstar Petroleum Company | 3,191 ft |
| Hughes 2 | 12-065-02576 | Plugged & abandoned | Oil | Hamilton, IL | Calstar Petroleum Company | 3,190 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Calstar Petroleum operate?
Calstar Petroleum is the operator of record for 134 catalogued oil & gas wells, with the largest concentration in Kentucky (62). Only wells in states WellCensus has ingested are counted.
How many of Calstar Petroleum's wells are still active?
32 of Calstar Petroleum's catalogued wells are active; 88 are plugged & abandoned and 5 are flagged as orphaned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).