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Read. Follow. Verify.Texas House bill establishes mineral estate ownership of brine and directs Railroad Commission to regulate brine mining
Last action · August 20, 2025: FiledSponsor: Pat Curry
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What This Bill Proposed
Texas House Bill 262 establishes that the owner of a land's owns the contained beneath the surface as real property. The measure explicitly defines brine and brine minerals, excludes brine from groundwater and oil and gas classifications, and requires the Railroad Commission to adopt administrative and reporting rules for brine mining and injection wells.
Property owners and mining operators face new legal certainty regarding who owns subsurface mineral elements like lithium, magnesium, and bromine, while regulatory oversight shifts to the Railroad Commission.
- The Railroad Commission of Texas regulates the oil and gas industry, gas utilities, pipeline safety, safety in liquefied petroleum gas distribution, and coal and uranium mining. context
- Brine mining has drawn increased attention due to the presence of dissolved critical minerals such as lithium, which are used in batteries and renewable energy technologies. context
Who It Would Have Affected
Groups the bill's text would have affected, as described in the record. Being affected is not a position for or against it.
mineral estate owners
Mineral estate owners are legally recognized as the owners of brine minerals below the surface of their land as real property.
brine mining operators
Operators must comply with new reporting requirements and administrative rules adopted by the Railroad Commission.
Railroad Commission
The agency is tasked with adopting rules to administer and regulate brine mining and injection wells.
Key Facts
You don't have to trust us. Each fact below is taken straight from the official document - click any one to see the exact passage, highlighted in the original.
Frequently Asked Questions
Who owns the brine minerals under a piece of land?
Is brine classified as groundwater or oil and gas waste?
Which agency is responsible for regulating brine mining under this bill?
What else do you want to know?
News Coverage
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Votes, people, money & the original sourceWhere This Stands
This bill did not become law - Died at adjournment · introduced in the House.
Procedural history
1 action- Aug 20, 2025HouseIntroducedFiled
Version history
Only one version on file - nothing to compare yet. As later stages (committee substitute, engrossed, enrolled) are captured, the redline appears here.
View official text →Lobbying Activity
No state lobbying filings in our records match this bill. Federal lobbying reports (LDA) cover Congress, so they are not listed on state bills.
Full breakdown
Who this bill affects and the strongest case for and against it, written only from the bill’s own text.
Sponsors
Discoveries
Patterns POLISCOPE noticed across the record. These are observations to investigate, not conclusions.
Codification of Brine Mineral Ownership
The bill creates a dedicated chapter in the Natural Resources Code to explicitly establish brine minerals as part of the mineral estate.
Connected Entities
Sources
capitol.texas.gov
Analysis Score
0–100- Significance20Lowered because this bill did not pass (its text scored 65)
- Controversy30Intensity of disagreement among stakeholders
- Entertainment10Compellingness for a non-policy-wonk reader
- Buzz40Current news / social attention level
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