Laramie County, Wyoming Wells Summary
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Total wells
Last 12 months
Prior 12 months
Year-over-year
Laramie County contains 9,809 wells on file, with top operators including ANADARKO E&P ONSHORE LLC and EOG RESOURCES INC.
Wells in Laramie span several oil & gas fields including WC and SILO.
Most recent well on record: 18-63-E6-7-2NH, operated by NORTH SILO RESOURCES LLC — last updated March 2026.
Active drilling rigs · Baker Hughes snapshot, week of 2026-07-17
By basin
- 17 Other
Drilling for
- 14 Oil
- 3 Gas
Laramie 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.
9,808 wells plotted ·
0 active in last 60 days
Basemap © OpenStreetMap contributors · well data © Oil and Gas Information · tiles served by DynamoMap
Top Operators in Laramie County by total wells
Operators: Anadarko E&p Onshore Llc, Eog Resources Inc, North Silo Resources Llc, Samson Exploration Llc, Wave Petroleum Operating Llc, Longs Peak Resources Llc, Gungnir Operating Llc, Helis Oil & Gas Company Llc Estate, Bison Iv Operating Llc, Kaiser Francis Oil Co.
Top Oil & Gas Fields intersecting Laramie County
Fields: Wc, Silo, Golden Prairie, Borie, Pine Bluffs, Horse Creek, Chivington, Fairway, Tracy, Chalk Bluffs.
Top Counties in Wyoming most active by total wells
Compare Laramie against the other busiest counties in Wyoming:
Recent wells
| Well Name | Last activity | Updates | Operator | API |
|---|---|---|---|---|
| 18-63-E6-7-2NH | 2026-03-18 | NORTH SILO RESOURCES LLC | 2127578 | |
| 3031-12CH | 2026-03-18 | WOV LLC | 2127614 | |
| 18-63-E20-8-2NH | 2026-03-18 | NORTH SILO RESOURCES LLC | 2127546 | |
| 18-63-E6-7-2CH | 2026-03-18 | NORTH SILO RESOURCES LLC | 2127577 | |
| 18-63-S24-23-2CH | 2026-03-18 | NORTH SILO RESOURCES LLC | 2127598 | |
| 3031-11NH | 2026-03-18 | WOV LLC | 2127613 | |
| 1720 9H | 2026-03-18 | SAMSON EXPLORATION LLC | 2127524 | |
| 18-63-E20-08-1NH | 2026-03-18 | NORTH SILO RESOURCES LLC | 2127545 | |
| 18-62-W31-30-2CH | 2026-03-18 | NORTH SILO RESOURCES LLC | 2127561 | |
| 18-63-E12-13-1NH | 2026-03-18 | NORTH SILO RESOURCES LLC | 2127576 |
Surface Ownership Records:
