Texas mineral & royalty owners
Your minerals,
finally legible.
Royalty Office shows you what professionals see — every interest recorded in your name, what those leases have produced, and what they are projected to pay — built from the public record and explained in plain English.
Live now for Martin and Karnes counties — 369,000 mineral interests, straight from the county rolls. More counties landing through the beta.
Trailing 12 mo
$120,262
Next 12 mo, modeled
$104,403
Leases reporting
19 of 20
Modeled from RRC production · demo data
0,223
mineral interests on file
0,331
owners you can search by name
0%
interests matched to a producing lease
0
counties live in beta
Built from the public record
What you get
Three questions, answered on one page
01
What do I own?
Every interest recorded in your name on the county mineral rolls — the lease, its operator, and your decimal in each one. No typing in your interests; we already built the file.
02
What has it paid?
Monthly production reported for each of your leases, priced and applied to your decimal, so you can see what the record says your interests earned.
03
What's coming next?
Decline forecasts fit to each lease's own reported history and published only where that history supports them — held at a flat reference price, never a price prediction. Twelve months and three years out.
How it works
Your file is already on the shelf
1
Search your name
We've indexed the mineral ownership rolls of Martin and Karnes counties, with more added through the beta. Search the name your checks come in — yours, a family trust, an LLC.
2
Verify it's you
During the beta we verify each claim by hand — against the address the county has on file, or a recent check stub you send us. We email you when it clears.
3
See everything
Your interests lease by lease, what the record shows they earned, and forward projections where the history supports one. In plain English by default — with the assumptions shown when you want the full detail.
Built on the public record
Every number can explain itself
Our data comes from the Texas Railroad Commission, county appraisal mineral rolls, and other public sources — the same records professionals pay analysts to read. Every figure in the product carries a “how was this computed?” trail: the production month, the allocation method, the price, the deduction assumptions, your decimal.
Where the data has limits, we say so — Texas reports oil by lease, not by well, and production arrives on a two-to-four month lag. Products that hide that are guessing. We label it.
Our commitments
Public sources only
Railroad Commission production and county appraisal rolls — public records, never private data about you.
We never predict prices
Forecasts hold a flat reference price and say so on the page. During the beta that reference is $60/bbl; a published federal price deck replaces it before we charge anyone. We model volumes, never prices.
Straight about who we are
Royalty Office is operated by Alamo Exploration LLC, whose affiliates buy and lease minerals. We never sell your data to third parties, and our disclosures say exactly how we use it.
Not investment advice
We show you the math. Decisions — and the professionals you hire for them — are yours.
One missed check pays for a decade of this
Free to claim your card and see every interest recorded in your name. Cashflow history and forecasts are part of the beta at no charge; paid plans begin when the monitoring features ship.