SIERRA MINERALS INC.: wells in Texas
- 24wells on record
- 0active
- 0shut in or idle
- 24plugged
- 0disposal / injection
All of this operator's wells, every state, one download →
Where they operate
| County | Active | Wells |
|---|---|---|
| Milam | 0 | 19 |
| Matagorda | 0 | 2 |
| Bastrop | 0 | 2 |
| Calhoun | 0 | 1 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type |
|---|---|---|---|
| CASTILLO AURELIO M. 4 | 42-331-00815 | Plugged | Oil |
| CASTILLO AURELIO M. 3 | 42-331-80336 | Plugged | Oil |
| CASTILLO AURELIO M. 2 | 42-331-80335 | Plugged | Oil |
| CASTILLO AURELIO M. 1 | 42-331-80334 | Plugged | Oil |
| COFFIELD H. H. -B- 4 | 42-331-80158 | Plugged | Oil |
| COFFIELD H. H. -B- 3 | 42-331-00150 | Plugged | Oil |
| COFFIELD H. H. -B- 9 | 42-331-31088 | Plugged | Oil |
| COFFIELD H. H. -B- 10 | 42-331-31157 | Plugged | Oil |
| COFFIELD H. H. -B- 6 | 42-331-30790 | Plugged | Oil |
| COFFIELD H. H. -B- 2 | 42-331-00152 | Plugged | Oil |
| COFFIELD H. H. -B- 8 | 42-331-30789 | Plugged | Oil |
| COFFIELD H. H. -B- 5 | 42-331-30175 | Plugged | Oil |
| COFFIELD H. H. -B- 7 | 42-331-30791 | Plugged | Oil |
| COFFIELD H. H. -B- 1 | 42-331-00151 | Plugged | Oil |
| COFFIELD H.H. ESTATE 3T | 42-331-32507 | Plugged | Oil |
| COFFIELD H.H. ESTATE 2T | 42-331-32508 | Plugged | Oil |
| COOPER 1 | 42-331-80192 | Plugged | Unknown |
| HOOT OWL - TRULL HEIRS 1__ | 42-057-31531 | Plugged | Dry hole |
| MCCOY GAYLON 1 | 42-331-33149 | Plugged | Dry hole |
| NOACK C. 3__ | 42-021-31140 | Plugged | Dry hole |
| NOACK C. 1__ | 42-021-31126 | Plugged | Dry hole |
| SOLUTION 1__ | 42-321-31716 | Plugged | Dry hole |
| SOLUTION 2 | 42-321-31717 | Plugged | Dry hole |
| T & NO R. R. CO. 1 | 42-331-80358 | Plugged | Oil |
Operator names are shown as each state records them. Data as of 2026-10-17.