Mineral rights in Westmoreland County, Pennsylvania
Westmoreland County is an active Pennsylvania drilling market: 59 permits in the last 24 months, with the pace cooling.
- 59
- Permits · 24 mo
- 1
- Rigs running
- 14.6%
- Avg lease royalty
down 42% vs prior 24 months
as of 2026-06-09
recorded leases, 5 yrs
Who's drilling Westmoreland County
Operators ranked by drilling permits approved in the 24 months ending 2026-06-09.
| Operator | Permits · 24 mo |
|---|---|
| Olympus Energy | 20 |
| Apex Energy | 18 |
| Cnx | 18 |
| Campbell Oil & Gas | 2 |
| Eqt | 1 |
What the record says
Westmoreland County recorded 59 drilling permits in the 24 months ending 2026-06-09, against 101 in the prior 24 months. 29% of recent permits are horizontal wells averaging 13,158-foot laterals. Most activity targets the Marcellus play of the Appalachian basin.
Leasing has kept pace: 2,295 leases were recorded in the county over the last 24 months, with recent recorded leases averaging about 14.6% royalty. For how royalty terms work, see our royalty guide.
Thinking about value? Start with what drives mineral prices or run the numbers in the value calculator.
Westmoreland County mineral rights FAQ
Who is drilling in Westmoreland County, Pennsylvania?
The most active operators by permits approved in the last 24 months are Olympus Energy, Apex Energy, Cnx. The full table above lists the top five with permit counts.
What royalty are leases paying in Westmoreland County?
Recorded leases over the past five years in Westmoreland County average about 14.6% royalty. Individual terms vary with acreage position, competition, and the operator — treat this as a market reference point, not a quote.
How do I research mineral rights ownership in Westmoreland County?
Start with the Westmoreland County clerk's deed records and the county appraisal roll, then verify against state regulator filings. Our title search guide walks through the process, and the Mineral Eagle platform links these records for the whole county.
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Buying in Westmoreland County?
Mineral Eagle links every permit above to the owners it affects — name by name, with the records to back it up.