Sierra Energy
Operator of record for 36 catalogued wells across 2 states. Every well below links to its full registry page.
Filed as: Sierra Energy Co. · Sierra Energy Company
Wells operated
36
Active
0
Plugged
15
Orphaned
20
Portfolio by state
| State | Wells |
|---|---|
| Illinois | 33 |
| California | 3 |
Well mix
- Oil wells
- 1
- Gas wells
- 17
- Shut-in
- 0
- Active share
- 0%
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Claim your operator profileNotable wells operated by Sierra Energy
| Well | API # | Status | Type | Location | Operator | Depth |
|---|---|---|---|---|---|---|
| Campbell, Norman 1 | 12-117-22846 | Plugged & abandoned | Other type | Macoupin, IL | Sierra Energy Co. | 618 ft |
| Gillespie, Gerald W. 2-S | 12-117-22777 | Orphaned | Other type | Macoupin, IL | Sierra Energy Co. | 614 ft |
| Bruhn, Melvin 1 | 12-117-22810 | Orphaned | Gas | Macoupin, IL | Sierra Energy Co. | 530 ft |
| Snedeker, Marcus E. 1 | 12-117-22741 | Plugged & abandoned | Other type | Macoupin, IL | Sierra Energy Co. | 495 ft |
| Newby, Alpheus 1-S | 12-117-22727 | Plugged & abandoned | Other type | Macoupin, IL | Sierra Energy Co. | 488 ft |
| Krause, George 2 | 12-117-22759 | Plugged & abandoned | Other type | Macoupin, IL | Sierra Energy Co. | 487 ft |
| Pittman 1-S | 12-117-22718 | Orphaned | Gas | Macoupin, IL | Sierra Energy Co. | 474 ft |
| Blackburn Univ. 4 | 12-117-22799 | Orphaned | Gas | Macoupin, IL | Sierra Energy Co. | 463 ft |
| Adams, Donald R. 1 | 12-117-22743 | Orphaned | Gas | Macoupin, IL | Sierra Energy Co. | 460 ft |
| Haley-Krause 1-S | 12-117-22726 | Orphaned | Gas | Macoupin, IL | Sierra Energy Co. | 454 ft |
| Blackburn University 1 | 12-117-22793 | Orphaned | Gas | Macoupin, IL | Sierra Energy Co. | 454 ft |
| Snedeker, Marcus E. 2 | 12-117-22742 | Orphaned | Gas | Macoupin, IL | Sierra Energy Co. | 450 ft |
Deepest first where depth is published; find any well via search.
Frequently asked questions
How many wells does Sierra Energy operate?
Sierra Energy is the operator of record for 36 catalogued oil & gas wells, with the largest concentration in Illinois (33). Only wells in states WellCensus has ingested are counted.
How many of Sierra Energy's wells are still active?
0 of Sierra Energy's catalogued wells are active; 15 are plugged & abandoned and 20 are flagged as orphaned.
Dataset updated . Operator portfolios are resolved from raw state registry filings (exact-normalized names; subsidiaries stay separate).