Union Oil Company Of California: wells in Montana
- 199wells on record
- 0active
- 2shut in or idle
- 195plugged
- 23disposal / injection
All of this operator's wells, every state, one download →
Also operates in OK (243), LA (84), TX (528), NM (194), GOM (12), ND (47), CO (2), WY (234), AK (229), CA (2,533), UT (70), KS (13), MI (652), IL (916), NY (1), SD (2), POCS (6).
Where they operate
| County | Active | Wells |
|---|---|---|
| Glacier | 0 | 119 |
| Toole | 0 | 41 |
| Teton | 0 | 8 |
| Liberty | 0 | 7 |
| Carter | 0 | 5 |
| Roosevelt | 0 | 4 |
| Phillips | 0 | 2 |
| Hill | 0 | 2 |
| Carbon | 0 | 2 |
| Big Horn | 0 | 2 |
| Wibaux | 0 | 1 |
| Treasure | 0 | 1 |
| Stillwater | 0 | 1 |
| Pondera | 0 | 1 |
| Lewis and Clark | 0 | 1 |
| Garfield | 0 | 1 |
| Blaine | 0 | 1 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type |
|---|---|---|---|
| Heatwole 1 | 25-035-06917 | Shut in | Dry hole |
| Tribal 544 1 | 25-035-06905 | Shut in | Dry hole |
Operator names are shown as each state records them. Data as of 2026-10-19.