Musselshell County, Montana Wells Summary
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Total wells
Last 12 months
Prior 12 months
Year-over-year
Musselshell County contains 1,386 wells on file, with top operators including True Oil LLC and Beartooth Oil & Gas Company.
Wells in Musselshell span several oil & gas fields including Big Wall and Devil's Basin.
Most recent well on record: Burlington Northern 17-3, operated by Retamco Operating, Inc. — last updated September 2024.
Active drilling rigs · Baker Hughes snapshot, week of 2026-05-29
By basin
- 2 Williston
Drilling for
- 2 Oil
Musselshell County well density
Every dot is one well — small blue dots are historic wells;
larger orange dots are wells with activity in the last 60 days.
1,385 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Musselshell County by total wells
Operators: True Oil Llc, Beartooth Oil & Gas Company, Mcalester Fuel Co, Texaco Exploration And Production Inc., Amerada Hess Corporation, Conoco Inc., Cline Production Company, Cardinal Petroleum, Aberdeen Resources Corp, Exeter Exploration Company.
Top Oil & Gas Fields intersecting Musselshell County
Fields: Big Wall, Devil's Basin, Keg Coulee, Little Wall Creek, South, Jim Coulee, Mason Lake, Ivanhoe, Ragged Point, Ragged Point, Southwest, Melstone, North.
Top Counties in Montana most active by total wells
Compare Musselshell against the other busiest counties in Montana:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| Burlington Northern 17-3 | 2024-09-08 | Retamco Operating, Inc. | 25065218970000 | |
| Lida Kluzek 3 | 2023-10-10 | HC Resources, LLC | 25065218980000 | |
| Dexter #1 | 2022-11-15 | Bluebird Energy, LLC | 25065218960000 | |
| High Butte Ranch 1 | 2018-10-19 | Falcon Energy Partners LLC | 25065218950000 | |
| Inflow Jet 43-2 | 2015-07-29 | Vecta Oil & Gas, Ltd. | 25065218920000 | |
| Bar 4-7 | 2014-02-13 | North Range Exploration, LLC | 25065218910000 | |
| Hougen 32-1H | 2013-11-18 | Sun Coulee, LLC | 25065218900000 | |
| Bailee 2 | 2013-06-25 | Retamco Operating, Inc. | 25065218890000 | |
| Lida Kluzek 2 | 2013-06-17 | Retamco Operating, Inc. | 25065218880000 | |
| Barile 1-7 | 2013-04-02 | North Range Exploration, LLC | 25065218850000 |
Surface Ownership Records:
