Upper Devonian sands mineral rights in Armstrong County
What a Upper Devonian sands mineral or royalty interest in Armstrong County, Pennsylvania is worth, based on that county's own well and operator record, not a formation-wide average. Every figure is an estimate subject to verification of your specific interest.
Last updated June 2026.
What are Upper Devonian sands mineral rights worth in Armstrong County?
Upper Devonian sands interests in Armstrong County are valued the same way as any producing mineral or royalty interest: roughly 36 to 72 times your average monthly royalty check. Armstrong County sits in the Appalachian Basin, where state commission records show 8,187 active oil and gas wells.
Free written valuation
What are your Armstrong County minerals worth?
Tell us about your interest and where to send the written valuation. It is free, there is no obligation, and this is an estimate, not an offer. Email is required so we can send your report. Phone is optional.
The Upper Devonian sands is one of the formations state oil and gas commission records show producing in Armstrong County, Pennsylvania. It is not the only zone here: Armstrong County also produces from Berea , which can mean a single tract is paid from more than one producing zone.
Upper Devonian sands activity in Armstrong County
State commission records show 8,187 active oil and gas wells across Armstrong County as of the most recent drilling on record, spudded in 2025. These figures describe the whole county, not any one owner's interest.
Operators active in Armstrong County
The most active operators in Armstrong County by well count, from the state commission. We name operators because the record is public; this is not an endorsement and implies no relationship.
- Ogo-69065 (1,196 wells)
- Ogo-65675 (950 wells)
- Ogo-17647 (599 wells)
- Ogo-32930 (534 wells)
- Ogo-68975 (455 wells)
What the Upper Devonian sands means for your minerals in Armstrong County
A formation name on your royalty statement or division order does not change how your interest is valued. What matters is the income your wells actually pay: average your last three to six royalty checks, then apply the standard multiple of 36 to 72 times your average monthly check, the same as 3 to 6 times your annual royalty. Where you land in that band depends on how fast your Armstrong County wells decline, the operator, your royalty rate, and any undeveloped drilling upside. For the full method and a free on-screen estimate, see what are my mineral rights worth.
See the full picture for Armstrong County , part of Pennsylvania, or the Appalachian Basin it sits in. For the Upper Devonian sands's full footprint across every county we cover, see the Upper Devonian sands formation guide.
Upper Devonian sands in Armstrong County questions
- Does the Upper Devonian sands produce in Armstrong County?
- Yes. State oil and gas commission records list the Upper Devonian sands as a producing formation in Armstrong County, Pennsylvania, part of the Appalachian Basin, with 8,187 active wells on record countywide.
- What are Upper Devonian sands mineral rights worth in Armstrong County?
- Producing interests in Armstrong County are valued on the standard income multiple, roughly 36 to 72 times your average monthly royalty check. This is an estimate, subject to verification of your specific interest, not an offer.
- Who buys Upper Devonian sands mineral rights in Armstrong County?
- Ironwood Royalty buys Upper Devonian sands mineral and royalty interests in Armstrong County directly from owners as a principal buyer, so the offer comes from us and no broker commission is taken from your proceeds.
See what your Armstrong County Upper Devonian sands minerals could be worth
Run a free estimate for an honest on-screen range, then talk it through with a real person. An estimate, not an offer, and never any pressure.
- ✓ No commission, ever
- ✓ An honest range up front
- ✓ No obligation, no pressure