Sierra Drilling
Operator of record for 57 catalogued wells across 1 state. Every well below links to its full registry page.
Wells operated
57
Active
0
Plugged
0
Orphaned
0
Portfolio by state
No per-state breakdown available.
Well mix
- Oil wells
- 0
- Gas wells
- 0
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileNotable wells operated by Sierra Drilling
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Chinn 1 | 15-151-21083 | Plugged & abandoned | Gas | Pratt, KS | Sierra Drilling Company | 4,900 ft |
| Hay 'B' 2 | 15-173-20558 | Plugged & abandoned | Injection | Sedgwick, KS | Sierra Drilling Company | 4,595 ft |
| Friess 'A' 2 | 15-191-21415 | Plugged & abandoned | Injection | Sumner, KS | Sierra Drilling Company | 4,478 ft |
| Weishaar 'A' 1 | 15-191-20285 | Plugged & abandoned | Gas | Sumner, KS | Sierra Drilling Company | 4,354 ft |
| Phillips 1 | 15-191-20146 | Plugged & abandoned | Gas | Sumner, KS | Sierra Drilling Company | 4,346 ft |
| Walrod 'A' 1 | 15-185-20844 | Plugged & abandoned | Oil | Stafford, KS | Sierra Drilling Company | 4,320 ft |
| Wellington Unit 137-Inj | 15-191-19022 | Plugged & abandoned | Injection | Sumner, KS | Sierra Drilling Company | 3,705 ft |
| Wellington Unit 31-INJ | 15-191-10051 | Plugged & abandoned | Injection | Sumner, KS | Sierra Drilling Company | 3,704 ft |
| Wellington Unit 98-INJ | 15-191-10256 | Plugged & abandoned | Injection | Sumner, KS | Sierra Drilling Company | 3,703 ft |
| Wellington Unit 12-1 | 15-191-10062 | Plugged & abandoned | Injection | Sumner, KS | Sierra Drilling Company | 3,700 ft |
| Wellington Unit 95 | 15-191-10253 | Plugged & abandoned | Injection | Sumner, KS | Sierra Drilling Company | 3,699 ft |
| Wellington Unit 27-Inj | 15-191-10071 | Plugged & abandoned | Injection | Sumner, KS | Sierra Drilling Company | 3,699 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Sierra Drilling operate?
Sierra Drilling is the operator of record for 57 catalogued oil & gas wells. Only wells in states WellCensus has ingested are counted.
How many of Sierra Drilling's wells are still active?
0 of Sierra Drilling's catalogued wells are active; 0 are plugged & abandoned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).