Lewis and Clark County, Montana Wells Summary
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Total wells
Most recent drilling
First on record
Activity status
Lewis and Clark County contains 32 wells on file, with top operators including Mosbacher Production Co and Anaconda Company, The.
The only oil & gas field intersecting Lewis and Clark is Wildcat Lewis & Clark.
Most recent well on record: BNV Eagle 1, operated by BNV Energy Company LLC — last updated December 2014.
Active drilling rigs · Baker Hughes snapshot, week of 2026-05-29
By basin
- 2 Williston
Drilling for
- 2 Oil
Lewis and Clark 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.
32 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Lewis and Clark County by total wells
Operators: Mosbacher Production Co, Anaconda Company, The, Sun Exploration And Production Co, Amoco Production Company, Atlantic Richfield Company, Bnv Energy Company Llc, Baumgartner, F. W., Hanlon Etal, Getty Oil Company, Flying J Oil And Gas, Inc..
Top Oil & Gas Fields intersecting Lewis and Clark County
Fields: Wildcat Lewis & Clark.
Top Counties in Montana most active by total wells
Compare Lewis and Clark against the other busiest counties in Montana:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| BNV Eagle 1 | 2014-12-16 | BNV Energy Company LLC | 25049211100000 | |
| Krone-Augusta 31-32 | 2014-10-13 | Augusta Exploration, LLC | 25049211110000 | |
| Milford Colony 13-11 | 2013-09-13 | BNV Energy Company LLC | 25049211090000 | |
| Sieben Ranch 14603-12 | 2005-08-04 | Suncor Energy (Natural Gas) America Inc. | 25049211080000 | |
| Soap Creek 13-31 | 2001-06-28 | Flying J Oil and Gas, Inc. | 25049211060000 | |
| Soap Creek Cattle 1 | 2000-07-16 | Natural Energy Corporation | 25049211050000 | |
| Simpson KTO 2-1 | 1998-07-28 | Stone & Wolf Llc | 25049210140000 | |
| Federal 1-B30 | 1989-11-27 | Union Oil Company Of California | 25049210130000 | |
| A.B. Cobb 1 | 1985-03-28 | Amoco Production Company | 25049210120000 | |
| Steinbach 1 | 1984-10-06 | Atlantic Richfield Company | 25049210100000 |
Surface Ownership Records:
