Two basins, mostly in the east.
Utah's oil and gas activity is geographically concentrated. The Uinta Basin in the northeastern part of the state accounts for most drilling and production, centered on Duchesne and Uintah counties. The Paradox Basin in southeastern Utah has a long history of conventional oil production, though at much lower current activity levels.
The Uinta Basin is known for its waxy crude oil, a high-quality but unusual product that requires specialized transportation and refining. This characteristic has shaped the basin's development history in ways that affect both operators and mineral owners.
Much of Utah's surface land is federal (BLM) or state-owned, but mineral rights are commonly held privately. Split-estate situations are common, and inherited mineral rights in Utah often trace back to homestead or mining claim origins.