Frontier mineral rights in Johnson County
What a Frontier mineral or royalty interest in Johnson County, Wyoming 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 Frontier mineral rights worth in Johnson County?
Frontier interests in Johnson County are valued the same way as any producing mineral or royalty interest: roughly 36 to 72 times your average monthly royalty check. Johnson County sits in the Powder River Basin, where state commission records show 7,595 active oil and gas wells.
Free written valuation
What are your Johnson 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 Frontier is one of the formations state oil and gas commission records show producing in Johnson County, Wyoming. It is not the only zone here: Johnson County also produces from Fort Union coal , which can mean a single tract is paid from more than one producing zone.
Frontier activity in Johnson County
State commission records show 7,595 active oil and gas wells across Johnson County as of the most recent drilling on record, spudded in 2022. These figures describe the whole county, not any one owner's interest.
Operators active in Johnson County
The most active operators in Johnson 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.
- Carbon Creek Energy LLC (3,539 wells)
- EOG Resources INC (1,392 wells)
- Black Diamond Energy INC (257 wells)
- Cassidy American Resources LLC (187 wells)
- Windsor Energy Group LLC (169 wells)
What the Frontier means for your minerals in Johnson 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 Johnson 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 Johnson County , part of Wyoming, or the Powder River Basin it sits in. For the Frontier's full footprint across every county we cover, see the Frontier formation guide.
Frontier in Johnson County questions
- Does the Frontier produce in Johnson County?
- Yes. State oil and gas commission records list the Frontier as a producing formation in Johnson County, Wyoming, part of the Powder River Basin, with 7,595 active wells on record countywide.
- What are Frontier mineral rights worth in Johnson County?
- Producing interests in Johnson 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 Frontier mineral rights in Johnson County?
- Ironwood Royalty buys Frontier mineral and royalty interests in Johnson 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 Johnson County Frontier 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