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Glacier County, MT oil and gas wells
3,257 wells: 665 active, 1,680 plugged, run by 288 operators.
Figures from the Montana Board of Oil and Gas Conservation, updated 2026-10-19.
Top operators in Glacier
| Operator | Active | Wells here |
|---|
| New Horizon Resources LLC | 209 | 818 |
| Montalban Oil & Gas Operations, Inc. | 209 | 282 |
| FX Drilling Company, Inc. | 95 | 262 |
| MOGO Reagan, LLC | 68 | 87 |
| Provident Energy Of Montana, LLC | 22 | 38 |
| Keesun Corporation | 12 | 43 |
| Manuel Corporation | 11 | 16 |
| Glacier Production, Inc. | 11 | 13 |
| Beren Corporation | 11 | 12 |
| Ranck Oil Company, Inc. | 8 | 12 |
| NorthWestern Corporation | 3 | 22 |
| Blackfeet Tribe | 2 | 26 |
| Yellowstone Petroleums, Inc. | 1 | 6 |
| United States Energy Corp. | 1 | 3 |
| LaMarsa Corp. | 1 | 2 |
| Glacier Minerals, LLC | 1 | 1 |
| Union Oil Company Of California | 0 | 119 |
| Cut Bank Resources, Inc. | 0 | 105 |
| Texaco Exploration and Production Inc. | 0 | 87 |
| Quicksilver Resources, Inc. | 0 | 73 |
| K2 America Corporation | 0 | 64 |
| Carter Oil Co. | 0 | 62 |
| Mont Mil Operating Company | 0 | 59 |
| Montana Power Company | 0 | 47 |
| Glacier Production Co. | 0 | 33 |
Wells
Not plugged · All wells · Plugged · Orphaned
| Well | API / ID | Status | Type | Operator |
|---|
| No wells match. |