How to Search Texas SWD Well Data in 2026 (Without Losing Your Mind)

If you've ever tried to look up a saltwater disposal well on the Texas Railroad Commission's website, you know the pain. The public data is there — permits, injection volumes, operator info, compliance history — but actually finding what you need feels like it was designed to waste your afternoon.

This guide walks through every option for searching Texas SWD well data in 2026, from the free government portals to modern tools, with honest assessments of what works and what doesn't.

What SWD Well Data Is Publicly Available in Texas

Texas is one of the most transparent states for disposal well data. The Railroad Commission (TRC) and related agencies publish:

• Well permits and status — every UIC Class II disposal well in the state, with API number, operator, location, permitted formation, and max authorized injection rate
• Monthly injection volumes — reported volumes in barrels per month for each active disposal well
• Seismic event data — earthquakes recorded by state monitoring programs, including location, magnitude, and depth
• Seismic Response Area (SRA) boundaries — designated zones where injection operations face additional restrictions

All of this is public record. The problem isn't access — it's usability.

Option 1: TRC Online Research Queries

URL: webapps.rrc.texas.gov/H10/searchUIC.do

The TRC's online query system lets you search for individual UIC wells by API number, operator name, county, or district. It works for single-well lookups.

What works:

• Free, no account required
• Returns permit details, authorized volumes, and compliance history
• Official source of record

What doesn't:

• One well at a time — no batch search, no radius search, no map view
• Sessions time out frequently
• No way to compare wells or aggregate data across an area
• No injection volume history (that's a different system)
• The interface has not been meaningfully updated in over a decade

Best for: Looking up a single well when you already have the API number.

Time per search session: 15-30 minutes for a single well. 2-4 hours if you're trying to research all SWD wells near a specific location.

Option 2: TRC Public GIS Viewer

URL: gis.rrc.texas.gov

The TRC offers an ESRI-based GIS viewer that shows well locations on a map. It covers all well types, not just SWD.

What works:

• Visual map interface
• Can filter by well type, district, status
• Shows well locations geographically

What doesn't:

• Extremely slow to load and navigate
• Limited filtering compared to what the data actually supports
• No injection volume data
• No seismic overlay
• No SRA boundaries
• Crashes or freezes on complex queries
• Export options are limited

Best for: Getting a rough visual sense of where wells are located in an area.

Option 3: TRC Bulk Data Downloads

URL: rrc.texas.gov/resource-center/research/data-sets-available-for-download/

The TRC publishes bulk data files that contain the complete dataset — every well, every permit, every reported volume. This is the most comprehensive option.

What works:

• Complete dataset
• Free
• Updated regularly

What doesn't:

• File formats include ASCII fixed-width and dBase III — formats from the early 1990s
• No documentation beyond basic field layouts
• Requires programming skills (Python, R, or similar) to parse and query
• County codes, district codes, and API number formats require cross-referencing multiple files
• No geographic coordinates in some files — you need to join against the wellbore location file

Best for: Data engineers building their own internal tools. Not practical for day-to-day well research.

Option 4: TexNet Injection Volume Data

URL: Managed by the Bureau of Economic Geology at UT Austin

TexNet publishes monthly injection volumes reported by operators. This is the dataset that tells you how much water is actually going into each well.

What works:

• Real reported volumes, not estimates
• Downloadable in structured formats
• Updated monthly

What doesn't:

• Separate system from TRC — not linked to permit data by default
• API number formats don't always match between TRC and TexNet (different formatting conventions)
• No map interface
• No way to search by location or radius — you need to know which wells you're looking for

Best for: Getting injection volume history for specific wells you've already identified through TRC.

Option 5: Enterprise Platforms (Enverus, B3 Insight)

Enverus and B3 Insight are the dominant commercial platforms for oil and gas data, including produced water and disposal well intelligence.

What works:

• Comprehensive, normalized data
• Modern interfaces with maps, charts, and export tools
• API access
• Proprietary data layers (satellite, completion data, pressure models)
• Dedicated support teams

What doesn't:

• Pricing starts at $10,000-50,000+ per year
• Requires enterprise sales conversations and annual contracts
• Overkill for independent landmen or small operators who need basic SWD research tools

Best for: Large E&P companies, water midstream operators with dedicated data teams, and PE firms doing acquisition due diligence.

Option 6: PermianIQ

URL: permianiq.com/search

PermianIQ is a searchable map of every active SWD well in Texas, with injection volumes, seismic events, and Seismic Response Area boundaries overlaid in one interface.

What it includes:

• 40,917 active SWD wells across all 141 Texas counties, with 97.5% real operator names resolved from the TRC P-5 registry
• 35,365 monthly injection volume records from public filings
• 382,497 violation records and 1.4M+ inspection records feeding a per-well compliance badge
• 21,374 seismic events filterable by magnitude, depth, and date
• All 3 active Seismic Response Area boundary polygons
• Estimated capacity utilization based on permitted max vs. reported volumes
• Search by county, operator, radius, or map area

Pricing:

• Free: browse the map + 3 detailed well views
• Pro ($49/mo or $399/yr): unlimited well views, CSV export, saved searches

Best for: Independent landmen, small operators, water midstream BD reps, and environmental consultants who need SWD data regularly but can't justify enterprise pricing.

Comparison Table

Feature	TRC Online	TRC GIS	TRC Bulk	TexNet	Enverus	PermianIQ
Map interface	No	Yes	No	No	Yes	Yes
Injection volumes	No	No	Partial	Yes	Yes	Yes
Seismic overlay	No	No	No	No	Partial	Yes
SRA boundaries	No	No	No	No	Partial	Yes
Radius search	No	Limited	No	No	Yes	Yes
CSV export	No	Limited	Raw files	Yes	Yes	Yes (Pro)
Batch search	No	No	Yes*	Yes*	Yes	Yes
Price	Free	Free	Free	Free	$10K+/yr	$0-49/mo
Skill required	Low	Low	High	Medium	Low	Low

*Requires programming skills to use effectively.

The Bottom Line

If you're doing SWD well research in Texas more than once or twice a month, the free government portals will cost you more in time than a modern tool costs in dollars. The TRC data is excellent — the problem is the interface, not the data.

For occasional single-well lookups, the TRC online query works fine. For anything involving area research, capacity analysis, or connecting injection data with seismic activity, you need either the budget for an enterprise platform or a tool that bridges the gap.

PermianIQ was built specifically for that gap. Try the free map at permianiq.com/search.

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Data sourced from public regulatory filings. All derived metrics are estimates based on publicly reported data and should be independently verified before operational, financial, or regulatory decisions. PermianIQ is not affiliated with any regulatory body.