Sell Your Mineral Rights in Frio County, TX
If you own mineral rights in Frio County, you're sitting on acreage in the Eagle Ford Shale — one of the most significant oil and gas plays in Texas. With 580 producing wells and a mix of oil and gas production, there's real activity here, and your rights may be worth more than you think. Let's walk you through what you actually have.
Est. per Acre
$500–$3,000
per net royalty acre
Active Wells
580+
Drilling Activity
Core Basin
Eagle Ford Shale
Primary Formation
Primary Resource
Oil & Gas
Commodity Type
What Mineral Rights in Frio County Look Like Right Now
Frio County sits in the heart of the Eagle Ford Shale play, and it has a track record to show for it — over 7.2 million barrels of oil and 14.5 billion cubic feet of gas produced from its wells to date. The county isn't the most drilled spot in the Eagle Ford, but it's legitimate producing territory with a real operator base actively working the acreage. If you've received an offer recently, that's not a coincidence — buyers are watching this county, and some mineral owners here are fielding multiple inquiries. Before you sign anything, it's worth understanding what's driving that interest and whether the offer you have is actually fair.
Frio County by the Numbers
580
wells
Producing Wells
7,208,524
BBL
Cumulative Oil Production
14,535,025
MCF
Cumulative Gas Production
$500 – $3,000
per acre
Estimated Value Range Per Acre (estimate only)
Oil & Gas
both
Primary Commodity
Who's Operating in Frio County
Blackbrush O & G, LLC
Formentera Operations LLC
Exco Operating Company, LP
Fulcrum Energy Operating, LLC
Javelin Energy Partners Management LLC
BRC Operating Company LLC
What's in the Ground
Eagle Ford Shale
The Eagle Ford is the reason Frio County is on the map for mineral buyers. It's a prolific tight-oil and gas formation that runs across South Texas, and Frio County sits in a part of the trend that produces both oil and gas — making it attractive to a broader range of buyers than counties that lean heavily one way. The formation is well understood, operators know how to drill it, and the infrastructure to move product is in place.
Questions We Hear From Frio County Owners
I got an offer out of the blue. Should I be suspicious?
My rights produce both oil and gas. Does that affect what they're worth?
I inherited these rights and don't even know exactly where they are. Where do I start?
What to Know About Frio County
County Seat: Pearsall
Frio County is governed from Pearsall, a small South Texas town that serves as the county's administrative and legal hub. Any recorded documents related to your mineral rights — deeds, division orders, leases — will be on file with the Frio County Clerk's office in Pearsall.
Texas Mineral Rights Are Severable
In Texas, mineral rights can be — and often are — owned separately from the surface. If you inherited mineral rights, you may own them even if someone else owns the land above. That's completely normal here and doesn't reduce the value of what you hold.
Texas Has No State Income Tax, But Federal Rules Apply
Royalty income and proceeds from a mineral rights sale are taxed at the federal level. A sale may be treated as a capital gain, while royalty income is ordinary income. It's worth a conversation with a tax advisor before you decide whether to sell or continue holding.
Frio County Produces Both Oil and Gas
Unlike some Eagle Ford counties that lean heavily toward one commodity, Frio County's production record shows meaningful volumes of both oil and gas. This dual-commodity profile is a genuine distinguishing feature of this county within the broader play, and it's one reason the buyer pool here is relatively diverse.
How a Sale Works
Outright Sale
You sell your mineral rights — or a portion of them — for a lump sum. This eliminates future exposure to commodity price swings and gives you certainty today. It's the most common structure for owners who want to simplify their estate or access liquidity without waiting on royalty checks.
Royalty Sale (Partial)
You can sell a portion of your royalty interest while retaining the rest. This lets you take some money off the table now while still participating in future production. It's a flexible option if you're not ready to exit entirely.
Lease (Non-Participating Royalty)
If an operator approaches you about leasing, you'll negotiate a royalty rate and a bonus payment per acre. You don't sell your rights — you grant the operator the right to develop them for a defined term. This keeps your upside intact but means your income depends on whether and when they actually drill.
Find Out What Your Frio County Rights Are Worth
Whether you've got an offer in hand or you're just starting to understand what you own, the first step is a free, no-pressure conversation. We'll look at your specific acreage, what's producing nearby, and give you an honest read on value — with no obligation to do anything.
Get My Free ValuationData Sources
Production and operator figures for Frio County are drawn from U.S. Census Bureau (ACS 5-Year), Wikipedia, and DrillingEdge (state regulator production data). Per-acre values are estimates and not an offer.
Other Eagle Ford Shale Counties
Frio County is part of the Eagle Ford Shale. See the full basin overview, operators, and counties we serve.
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