Wyoming mineral rights value, basin by basin

What drives Wyoming mineral rights value

In the Powder River Basin, operators drill horizontal wells in Campbell, Converse and Johnson counties, producing oil with associated gas. Buyers pay for those wells and for the chance of more in the same spacing unit. Laramie County, on the northern edge of the DJ Basin, sees some of the same horizontal oil activity.

Sublette and Sweetwater counties in the Green River Basin produce mainly natural gas from fields developed years ago, so checks there follow gas prices and slow declines. Fremont County covers the Wind River Basin. Buyers of mineral rights in those areas tend to use shorter payback periods unless new drilling is planned.

Federal minerals make up a large share of Wyoming's mineral estate, and many units mix federal, state and private acreage. Your share of a unit's production depends on how much of the unit your tract contributes, so buyers check the unit's makeup before pricing your mineral rights.

What comes off a Wyoming royalty check

Wyoming's severance tax on oil and natural gas is 6% of fair market value (Wyoming Department of Revenue). Stripper oil wells qualify for a lower 4% rate (Bureau of Land Management Wyoming bulletin, 2018).

Counties also levy an ad valorem tax on production, based on the value of minerals produced and local mill levies, and since 2022 it has been paid monthly instead of once a year (Wyoming Legislative Service Office). Between the two, production taxes take a larger share of a Wyoming check than many owners expect, and lease terms decide which post-production costs come off as well. Both taxes come off before a buyer sets Wyoming mineral rights value, because offers are built on net royalty.

Wyoming has no personal income tax, which matters when you compare a sale price with keeping the income. A tax professional can confirm how federal tax applies to a sale.

Producing vs non-producing mineral rights in Wyoming

Non-producing Wyoming mineral rights are priced per net mineral acre. In the Powder River Basin, acreage within a spacing unit an operator has permitted, or next to recent horizontal wells, draws competition, and private mineral rights there are scarcer than federal acreage.

Acreage in quiet parts of the state, or under old gas fields with no new drilling, usually draws little interest. There's no near-term income for a buyer to count on.

Wyoming mineral rights value by the numbers

Average your net royalty over the last 6 to 12 months, after severance and ad valorem taxes. Powder River units with new wells permitted often merit 48 to 72 months of that income; steady producing mineral rights, about 36 to 60 months; and older Green River or Wind River gas wells, 24 to 48 months. It's a rule of thumb, not an appraisal.

Example with round numbers: you net $1,000 a month from a Converse County unit, and nothing new is permitted. For 36 to 60 months, $1,000 × 36 to 60 = $36,000 to $60,000. A Sublette County owner netting $250 a month from older gas wells, at 24 to 48 months, would be at $6,000 to $12,000. Pick your basin's outlook in the mineral rights value calculator to check your own numbers.

Few buyers cover every Wyoming basin, and those that do weigh oil and gas prices differently. Asking several who are active in your county is the most reliable way to find a fair Wyoming mineral rights value.

Next steps for Wyoming owners

Our Wyoming mineral rights page covers each basin where buyers are active. To check your deed, your lease and your tract's share of a mixed federal and private unit, read our guide to Wyoming mineral rights records. Then request offers from up to three buyers working in your county, free and with no obligation.

Wyoming questions