PRICING

Your price, for as long as you stay.

The website is free and stays free. Connecting your AI, and using the API, is one plan: the Founder rate, yours for as long as you keep the account. The tier closes when the beta does. Try it free first, or start today.

Founder

Beta rate, limited time

$79$39a month, locked inList price $79 a month. Billed monthly, cancel any time.

The Analyst plan at the founder rate, for as long as the account stays open. Your AI connected to Petrora, whether that is Claude, ChatGPT, Copilot, or another assistant, plus the REST API with a key, exports, and Studio pages when they ship.

  • ✦5,000 calls a month, about 50 hours with your assistant
  • ✦Connector and API on one account
  • ✦The rate never changes while you stay

Get the Founder rate

Create an account and choose the plan from your account page.

The website is free. Every page: permits, wells, operators, leases, counties, formations, water, earthquakes, maps. Read and cite without an account. A free account adds watchlists with a daily email of new matches. Browse the data →

Looking for a team discount, higher volumes, or building the API into your own app? Write to us to discuss volume pricing. Teams get shared watchlists and pages when they ship. Talk to us →

Questions

Why is connecting my AI not free?
The records are public and cost nothing to license, and we give the pages away. What costs money is the layer an assistant needs: entities resolved across six sources, joins kept current nightly, change detection, hosting, and scheduled work. That is what a plan pays for.
What does locked in mean?
The Founder rate stays at $39 a month for as long as your subscription is active, whatever the list price does later. Cancel and come back another time and you join at whatever the price is then.
When does the Founder tier close?
When Petrora leaves beta. Everyone on the Founder rate at that moment keeps it. There is no account cap and no countdown; the window is the beta.
What happens when my trial ends?
You choose the Founder rate, or the account goes back to Browse: the website keeps working, your AI connection and API key stop. Nothing is charged without that choice. Need more time to decide? Extend once from the account page, or write to us.
What counts as a call?
One tool call from an assistant or one API request. A compound question is usually three to ten calls, so 5,000 a month is well beyond a heavy month of daily use for one person. The account page shows calls by tool over the last 30 days.
How do I start?
Create an account, then either connect your AI from the account page and approve it in your assistant, or create an API key. The trial starts at that moment. There is nothing to request and nobody to wait for.
Can my team share one account?
One person per account for now. For several people, more than 5,000 calls a month, or an integration into your own app, write to us to discuss volume pricing. Shared watchlists and pages for teams are on the roadmap.

Ready to try it?

Create an account, connect your AI or make an API key, and ask your first question. The trial starts then. No credit card required, and nothing is charged unless you choose the plan.