Launching 2026 — Founding Member Rates Open

Stop the Calls.
Stop the Letters.
Lock Your Minerals.

Serial mineral buyers pull your name from courthouse records and won't stop calling. We send certified suppression letters to every one of them, every month. Built by landmen who know the buyers by name.

50+ Buyers Tracked
4-Level Escalation
USPS Certified Mail
$15/mo Starting
TX Launching First
The Problem

Your Name Is in Public Records

If you own mineral rights in Texas, buyers can find you. They pull names from courthouse deed records and reach out by phone, mail, and sometimes in person. It's legal, it's persistent, and there's no "Do Not Call" list for it.

Multiple unsolicited calls each week
Common experience for Texas mineral owners
Buyers use different numbers and company names
Blocking one doesn't stop the next
Offers can be hard to evaluate on your own
Especially for inherited or newly-discovered interests
No existing service sends a formal notice on your behalf
Monitoring services watch. We take action.
Phone with missed calls and unopened mail on a kitchen counter
Sound familiar?
A documented suppression notice puts you back in control.
How It Works

Four Levels. One Goal: Silence.

We start with a certified letter. If the buyer keeps calling, we escalate. Most stop at Level 1.

Level 1 — Monthly

Suppression Notice

Certified mail to every known buyer with your name on the "Do Not Solicit" list. USPS return receipt on each letter.

Level 2 — On Demand

Cease & Desist

Attorney-drafted C&D from a licensed Texas oil & gas lawyer. Cites prior notices as evidence.

Level 3 — Nuclear

Hand Delivery

Certified process server hand-delivers the notice to the buyer's registered agent. Notarized proof of service.

Level 4 — Legal

Attorney Follow-Up

Full legal follow-up with harassment claim prep. Documented evidence from Levels 1-3.

Built by Landmen

We Know the Buyers by Name

We didn't build a tech product and then learn about minerals. We spent years in courthouses reading deeds and running title. We know the 50+ serial mineral buyers active across Texas — by name, by company, and by county.

That's why one monthly letter covers all of them. We know who to send it to, what to say, and how to document it so it holds up if a buyer ignores the notice.

Texas oil country and courthouse heritage
Landmen First.
Technology Second.
We spent years in the field and built the tool we wished we had.
What You Get

Real Protection, Not Just Monitoring

Every Mineral.Locker plan includes active suppression. We don't just watch — we act.

Monthly Certified Letters

Every month, we mail a certified letter to each known mineral buyer. Your name goes on the "Do Not Solicit" list. Every letter is tracked with USPS return receipt.

Attorney Escalation

When a buyer ignores the monthly notice, we send a formal cease & desist from a licensed Texas oil & gas attorney. No retainer. No hourly rate.

Process Server Delivery

For persistent buyers, we send a process server to hand-deliver the notice. Notarized proof of service. Bulletproof paper trail.

Documented Paper Trail

Every letter, every delivery receipt, every interaction is documented. If a buyer contacts you after getting our notice, that trail becomes evidence.

Texas Law Backing

Our escalation is grounded in Texas Business & Commerce Code § 17.46 and the TCPA. Real laws. Real teeth. Every step is defensible.

Violation Reporting Portal

If a buyer contacts you after receiving our notice, report it through the portal. We'll escalate immediately and add it to the documented record.

Simple Pricing

Protection Starting at $15/mo

Every plan includes monthly certified letters to all 50+ buyers. No hidden fees. Founding member rates locked for life.

Founding Rate
Shield Basic
$15
per month
Monthly suppression letters to all known buyers. You're on the "Do Not Solicit" list.
  • Certified letters to 50+ buyers
  • USPS delivery tracking
  • Violation reporting portal
Reserve My Spot
Full Coverage
Shield Pro
$49
per month
Unlimited escalation. We handle everything.
  • Everything in Shield Plus
  • Unlimited C&Ds + process servers
  • Dedicated account manager
Reserve My Spot
By the Numbers

The Scale of the Problem

0
Serial Buyers Tracked
0
Avg. Calls Per Owner
0
Suppression Cost / 100 Clients
0
Escalation Levels
FAQ

Common Questions

Every month, we send a certified letter to each of the 50+ known mineral buyers active across Texas. The letter includes a "Do Not Solicit" list with your name, a formal request to cease contact, and a reference to our escalation process. Every letter includes USPS delivery tracking and electronic return receipt, so we have documented proof the buyer received the notice.
There's no government-run "Do Not Call" equivalent for mineral buyers. That's the problem — and that's why we built Mineral.Locker. Our suppression list is a private, documented registry. When a buyer receives our certified notice and continues to contact you anyway, that documented notice becomes evidence of willful disregard under Texas Business & Commerce Code § 17.46.
That's when we escalate. Level 2 is an attorney-drafted cease & desist from a licensed Texas oil & gas lawyer. Level 3 is hand-delivery by a certified process server. Level 4 is full legal follow-up with harassment claim preparation. Most buyers stop at Level 1, but if they don't, every escalation step adds documented evidence to your case.
We're landmen — the people who spend their careers in courthouses reading deeds and running title. We've worked on the other side of the table, so we know the buyer playbook. We built Mineral.Locker because nobody else would. We're not a tech startup guessing at the industry. We know the 50+ serial buyers by name. Read our full story.
That's your right, and we'll never pressure you otherwise. If you decide to sell, we'll remove you from the suppression list and help you engage buyers on your terms — from a position of strength, not desperation. The letters we've sent actually put you in a better negotiating position, because buyers know you have documentation.
Home Title Lock monitors county records and alerts you if something changes. That's it — monitoring only. They charge $20/mo to watch. We charge $15/mo to stop the problem. We send certified letters, escalate with attorneys, and deploy process servers. Monitoring tells you there's a problem. We fix it.
We're launching in Texas first — that's where we know the buyers best. Expansion to Oklahoma, Louisiana, New Mexico, and North Dakota is on the roadmap. If you own minerals in those states and want to be notified when coverage extends to your area, register for early access and we'll reach out when we launch there.
Launching 2026

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