Subsurface solutions
Turn subsurface uncertainty into a defensible asset strategy. Whether you need to quickly screen potential deals or build interpretations with certainty, Enverus Subsurface Solutions can get you there, with the world’s largest, highest-quality well log library, pre-generated interpretations and customizable analytical workflows.
Gain a deeper understanding of the subsurface data with the most complete data coverage, reducing uncertainty and enabling data-driven decision-making.
Identify high-value targets, improve reservoir characterization, and drive better drilling strategies for increased return on investment.
Integrated solutions reduce manual tasks, minimize data discrepancies, and help your team collaborate more efficiently across the organization.
Announcement · July 2026
Enverus has closed the acquisition of A2D Technologies’ well data products business from TGS, adding more than 8 million depth-calibrated raster logs, 1.9 million digital LAS files, and over 2 million interpreted formation tops across 21 U.S. basins to the Enverus platform. Built, processed, and quality-controlled continuously since 1993, A2D has been the industry’s answer to the subsurface data problem for more than 30 years.
“The ancient Library of Alexandria held every scroll from every source in one place. Enverus Log Library is the digital geological equivalent.”
8M+
Depth-calibrated raster logs
1.9M
Wells with Digital LAS files
2M+
Interpreted formation tops across 21 U.S. basins
5M+
Proprietary logs not available from any public or regulatory source
30+
Years of continuous QC since 1993
Good geology takes time, but finding the data shouldn’t: Everything is built by geologists, for geologists, so your team spends time on interpretation and analysis, not data sourcing and cleaning. Every well receives a white-glove evaluation. Rasters, digital logs, interpreted logs, and formation tops are trusted to be ready for immediate project use. Formation tops, curves, and screened wells all live in the same world as your production, completions, economics, and land data, connecting the subsurface record to the full Enverus platform.
30+ years of A2D curation plus Enverus’ own 25+ years of data.
Analysts have mapped every key property across every key interval.
Complete subsurface ecosystem, using your data and Enverus data for the most complete analysis.
Unlock valuable subsurface insights with clean, quality well logs that are the foundation to geologic understanding and risk management. Includes raw LAS and rasters, standardized and aliased LAS, normalized, interpreted and derived petrophysical LAS, and ML-derived LAS.
Skip the data curation and get straight to the analysis. Geoscience Analytics brings Enverus geologists’ interpretations, including formation tops, basin-scale maps, and reservoir characterization, together with production, engineering, and economics data inside Enverus PRISM®, so your team can benchmark assets, screen opportunities, and make subsurface-informed decisions without spending weeks building a starting point from scratch.
Accelerate subsurface interpretation and turn geologic insights into faster, more confident decisions. Built directly into PRISM, Geoscience Studio gives teams instant access to interpret data without imports, setup, or specialized software. Evaluate formations, identify opportunities, and align teams around a shared view of the subsurface so geology becomes a live input to every development, acquisition, and investment decision.
From first look at a basin to a complete, interpreted subsurface foundation, all built to the same standard.
The largest well log library and the highest standard
More than 8.1 million SmartRaster images of original paper well logs, depth-registered and UWI-assigned, are ready to load into any geoscience workstation.
Scale you can count on and quality you can defend
A complete, quality-controlled foundation of validated well headers, corrected LAS curves, mud and lithology data, and analytics-ready log suites.
Built by geologists, for geologists
Basin-wide interpreted subsurface data: geologist-picked formation tops on one naming convention, corrected bottom hole temperatures, and core-calibrated petrophysical logs.
Subsurface models in PRISM
Regional and play-level intelligence layered into the PRISM platform to interpret alongside production, completions, spacing data, and more.
Interpretation Workspace
A PRISM-native workspace where your team’s own interpretations become a live input to every decision.
De-risk the well before you drill it
Our industry-leading solutions transform raw subsurface data into actionable intelligence that fuels smarter decision-making.
Whether you are looking for quick insights on the rock properties of a new area, or want to run your own regression analysis, you have the applications to create customized workflows for the best results.
Backed by a dedicated team of technical and industry experts, we’re here to support you every step of the way and ensure your success.
Our products are built with flexibility in mind, designed to grow with you as your organization expands and your needs evolve.
Tell us where you work and we’ll show you the coverage, curves, and formation tops already waiting for you.
“The ancient Library of Alexandria held every scroll from every source in one place. Enverus Log Library is the digital geological equivalent.”
The essential O&G data analytics platform. Subsurface solutions are add-ons to Foundations — the platform relationship starts here.
Make optimal asset acquisition and development decisions using forecasting, economics, and benchmarking workflows for more than 5.4 million North American wells.
Pre-generated and customizable forecasts and economics in one platform for fast deal evaluation and smart design decisions.
Rapidly evaluate inventory with pre-generated sticks and the ability to seamlessly integrate your own data for customizable workflows.
Answers sourced from 25+ years of vetted data and research on the most trusted SaaS platform designed exclusively for energy.
Streamlines development planning by integrating PDP forecasts and PUD scenarios with customized schedules and capital planning.
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