BLM Sells $35.26 Million in Oil and Gas Leases Across Colorado

“Conservation easements do not preclude oil and gas development when the subsurface mineral rights are severed from the surface ownership.”

That’s the Bureau of Land Management’s answer to the Colorado Parks and Wildlife agency’s complaints. It’s a technicality, sure. But for the folks living near the Tuttle Ranch in Moffat County or the Hawxhurst Ranch in Mesa, it means the ground beneath their feet is still fair game for drilling, even if the state spent millions protecting the wildlife on top of it.

The BLM held its June lease sale on Tuesday, June 16, and the numbers are staggering. Over $35.26 million came in from 147 parcels. That covers 134,173 acres across nine counties: Arapahoe, Garfield, Jackson, Mesa, Moffat, Rio Blanco, Routt, and Weld. Sixteen different entities bought these leases.

Let’s do the math on what that actually means for the local landscape. We’re talking about nearly 210 square miles of land changing hands. Most of that is in the Western Slope counties of Garfield, Mesa, Moffat, Rio Blanco, and Routt. That’s a lot of acreage where a company can now say, “We have the right to dig here.”

This was the fourth lease sale under the new presidential administration. The Trump administration is pushing the “unleash American energy” narrative, and the financial incentives are shifting to make it happen. The federal tax bill reduced the royalty rate for new onshore production to a minimum of 12.5%. That’s down from the 16.67% set by the Inflation Reduction Act under Joe Biden. Lower royalties mean companies keep more of the profit. It’s designed to spur drilling.

Before this current wave, Colorado’s BLM office was barely active. In 2024, they sold a single 120-acre parcel in Weld County. In December 2020, they sold 32 parcels totaling over 40,000 acres. Now, in just four sales, they’ve leased 266 parcels spanning over 215,000 acres. That’s nearly $55 million in revenue.

But the money isn’t the only story. The friction between development and conservation is real. Colorado Parks and Wildlife protested ten of the leases sold on Tuesday. They argued that drilling would interfere with conservation easements. The BLM denied those protests. Their logic? The surface and the minerals are often owned by different people. Just because the state protects the sage-grouse and elk doesn’t mean the oil company can’t drill below them.

Take the Moffat County parcels. Seven of them overlapped with the Tuttle Ranch State Habitat Area. That’s a 2012 acquisition designed to protect greater sage-grouse, elk, mule deer, and pronghorn. Now, those same animals have to share their home with industrial activity. There’s also a parcel in Mesa County overlapping the Hawxhurst Ranch State Habitat Area, which protects cutthroat trout.

The leases are good for 10 years, or longer if the wells keep producing. But leasing isn’t drilling. The BLM notes that further review is required before companies get drilling permits. So, we have the right to drill, but not the immediate permission to break ground. It’s a bureaucratic buffer.

For locals in the valley, the impact is twofold. First, your property taxes might tick up if these leases lead to infrastructure improvements or increased activity. Second, the visual and auditory footprint of drilling rigs could expand in areas previously considered protected. The state bought the easements to keep the big rigs out. The feds just said, “Not so fast.”

The proceeds from the sale go to both the federal and Colorado state governments. It’s a revenue stream for the state, but it comes at the cost of the habitat protections that took decades to establish. The BLM isn’t wrong about the mineral rights. They’re just betting that the economic benefit of the oil outweighs the ecological cost of the lease.