Sell Your Mineral Rights in Atascosa County County, TX
If you own mineral rights in Atascosa County, you're sitting on acreage that runs through the heart of the Eagle Ford Shale — one of the most important oil plays in Texas over the past decade. Activity here has been real and ongoing, and your rights may be worth more than you think. Let's help you figure out exactly what you have.
Est. per Acre
$1,500–$6,000
per net royalty acre
Active Wells
420+
Drilling Activity
Core Basin
Eagle Ford Shale
Primary Formation
Primary Resource
Oil
Commodity Type
What's Actually Happening in Atascosa County
Atascosa County sits squarely in the Eagle Ford Shale fairway, which has been one of the most actively drilled oil plays in the United States since horizontal drilling took off here in the early 2010s. Drilling activity has pulled back from its peak years but hasn't stopped — operators are still running wells, and the county has hundreds of producing wells generating royalty income for mineral owners. If you've received a lease offer or a purchase offer recently, that's not a coincidence. Buyers and operators are paying attention to this area. Before you sign anything, it's worth understanding what your rights are actually worth in today's market.
Atascosa County by the Numbers
420+
wells
Estimated Active Wells
$1,500 – $6,000
per acre (estimate)
Estimated Value Per Acre (Producing)
8,000 – 12,000
feet
Primary Formation Depth
Oil
Primary Commodity
Eagle Ford Shale
Basin
Who's Operating in Atascosa County
Murphy Oil Corporation
MURLewis Energy Group
PrivateEOG Resources
EOGMarathon Oil
MROCallon Petroleum
CPESundance Energy
PrivateWhat's in the Ground
Eagle Ford Shale
This is the primary target in Atascosa County and the reason most of the drilling activity here exists. The Eagle Ford produces oil in the upper portion of the county and gets gassier toward the south. Horizontal wells here can be productive, though well performance varies significantly by location. It's the formation most buyers are pricing when they make you an offer.
Austin Chalk
The Austin Chalk sits just above the Eagle Ford and has seen renewed interest as operators look at dual-zone development. It's not the primary driver of value in Atascosa County, but active leases that include the Austin Chalk can be worth more to a buyer.
Olmos
The Olmos is a shallower, older formation that produced conventionally in parts of Atascosa County for decades. It's not the focus of modern horizontal drilling, but some legacy production still exists from it. If your family has owned minerals here a long time, there may be old Olmos wells on your acreage.
Questions We Hear From Atascosa County Owners
I got an unsolicited offer to buy my mineral rights. Is it a fair price?
My rights aren't producing anything right now. Are they still worth selling?
What's a realistic royalty rate if an operator leases my minerals?
What to Know About Atascosa County
Texas Mineral Rights Are Severable
In Texas, mineral rights can be — and very often are — separated from surface ownership. If you inherited minerals or bought land years ago, you may own the minerals without owning the surface, or vice versa. It's important to confirm exactly what you own before making any decisions.
No State Income Tax in Texas
Texas has no personal income tax, which means royalty income and proceeds from a mineral sale are not taxed at the state level. Federal capital gains tax still applies to a sale, so it's worth talking to a tax advisor about structuring, but the Texas tax picture is favorable for mineral owners.
Heirship and Title Issues Are Common
Atascosa County has a lot of mineral interests that have passed through multiple generations without formal probate or title work. If your minerals came through inheritance and the title was never properly cleared, it can complicate leasing or selling. This is solvable, but it takes time — and it's better to know about it early.
The Texas Railroad Commission Regulates Drilling
All oil and gas operations in Texas are regulated by the Texas Railroad Commission (RRC), not the EPA or a federal agency. You can look up well records, production data, and operator information for any well in Atascosa County on the RRC's public database. It's a useful tool if you want to see what's happening on your acreage.
How a Sale Works
You Request a Valuation
The first step is simply understanding what your minerals are worth. We look at your specific acreage location, nearby well activity, any existing production, and current market conditions. There's no cost and no obligation to this part.
You Receive an Offer
If your minerals are a good fit, we'll make you a written offer with a clear price. You're free to compare it against other offers or take it to an attorney. We don't use pressure tactics or expiring deadlines — you decide on your timeline.
Title Review and Due Diligence
Once you accept an offer, there's a short period where we verify the title chain and confirm the details of what you own. This is standard in any mineral transaction. If title issues come up, we work with you to address them.
Closing and Payment
Most transactions close within 30 to 60 days of an accepted offer. Payment is typically made by wire transfer or check at closing. You receive a lump sum, and the rights transfer to the buyer. It's a clean, final transaction.
Find Out What Your Atascosa County Minerals Are Worth
Whether you're ready to sell, just exploring your options, or trying to make sense of an offer you received — the right first step is a free, no-pressure conversation. We'll give you a straight answer about what your mineral rights are worth in today's market. No obligation, no sales pitch.
Get My Free ValuationGet a Free Offer for Your Atascosa County County Mineral Rights
No obligation. No commissions. We respond within one business day.