Talk To Blue


Questions about geology, geosteering, production, logs, economics, or ESA Analytics?

I'm Blue, founder and principal geologist at ESA. I've worked in oil & gas for 15 years, and I built this app so clients can spend less time loading, cleaning, and moving data, and more time doing the work that matters.

Send me an operator, API, township, or section and I'll show you what I find.

Blue Spikes

Blue Spikes

Founder & Principal Geologist

Denver, Colorado


Platform

ESA Analytics is an integrated subsurface platform that combines built-in well data, geosteering, petrophysics, mapping, production analytics, and economics in a single cloud-based workspace.

Key features:

  • Interactive maps with wells, land grids, faults, rigs, permits, and petrophysical overlays
  • Live and historical geosteering with automated gridding, synthetic typelogs, auto tops correlation, and interactive top picking
  • Built-in logs, cross sections, and formation correlation tools
  • Production analytics, type curves, decline forecasting, and economics
  • Petrophysical analysis including HHC, BVH, PHIE, VSH, HCSAT, and RQ mapping
  • Formation tops, structure mapping, and community-contributed interpretations
  • Directional surveys, spacing analysis, 2D gunbarrels, and 3D well placement visualization
  • Completions data including stages, proppant, fluid, acid, and producing intervals
  • Dynamic crossplots, scatter plots, histograms, and custom visualizations
  • Aggregations by basin, region, state, county, and 1 to 10-mile bins
  • Data tables with advanced filtering, sorting, exports, and state resource links
  • Community contributions including logs, surveys, tops, and interpretations
  • Admin portal for user administration, downloads, saved sessions, and private data management

Data

ESA Analytics delivers comprehensive, nationwide oil and gas data covering over 4.5 million wells across every major U.S. basin. All datasets are cleaned, standardized, and fully integrated into our platform and ready for instant analysis and visualization. If you need access outside of the our platform, you can subscribe to the Corporate plan, or purchase individual wells for à la carte downloads.

All datasets are available in CSV format and include:

  • Well Headers
  • Monthly Production
  • Directional Surveys
  • Geophysical Logs
  • Formation Tops

Contact us to request sample datasets.

For teams requiring deeper integration, our Enterprise solutions include programmatic API access for automated updates and seamless data ingestion into your internal systems.

All data originates from public records. ESA focuses on data cleaning, quality control, and standardization, ensuring your analysis starts with consistent, reliable inputs.

Our terms of service are the most flexible in the industry — no usage limits, and redistribution or reselling is allowed (additional fees apply; see Terms for details).

About ESA


Built by geoscientists.
Designed for technical teams.

Founded in 2003, ESA has supported thousands of projects across America and has spent the last 15 years helping operators make better subsurface decisions.

We built ESA Analytics to bring the data, tools, and workflows together so oil and gas professionals can spend more time interpreting and less time managing software and data.


Vandy Blue Spikes, PhD

Founder & Principal Geologist


End-User License Agreement (EULA)

Effective Date: 6/7/2026


This End-User License Agreement ("Agreement") is a legal agreement between you ("Master User", "User", "Users", or "your") and Earth Science Agency LLC ("ESA," "we," "our," or "us") governing your use of the ESA Analytics software application ("Application"), including all data, content, and features made available through the platform and hosted at EarthScienceAgency.com. The Master User accepts this Agreement on behalf of all authorized users under the account and is responsible for ensuring all users comply with its terms.

By clicking the "Purchase" button, you acknowledge that you have read, understood, and agree to be bound by the terms of this Agreement. If you do not agree, you may not use the Application.

Grant Of License

ESA grants you a non-exclusive, non-transferable, revocable license to access and use the ESA Analytics application and any Purchased Data, including all associated data, tools, and features (collectively, the "Services"), solely for your personal or internal business purposes during the term of your active subscription.

This license does not permit redistribution or resale of any data or content, except as expressly authorized in the "Resale and Sublicensing of Purchased Data" section of this Agreement.

The Master User is responsible for ensuring that all authorized users under their account also comply with this Agreement. Any rights to resell or sublicense Purchased Data are conditional upon strict compliance with ESA's reporting, revenue-sharing, and downstream-use requirements.

Payment and Subscription

Access to the Application requires payment of a monthly subscription fee. Your access will remain active as long as your subscription is current, fully paid, and you remain in compliance with the terms of this Agreement.

ESA reserves the right to suspend or terminate your access to the Application at any time if:

  • Your payment is past due, or
  • You violate any provision of this Agreement.

Plan Rights Summary

The table below summarized permitted uses for each subscription tier. Full details are provided in the sections that follow.

Plan TypeIncluded AccessWell PurchasesFull Data DownloadsRedistribution RightsRedistribution Fee
ProfessionalPlatform$1 per wellNot includedOnly if resale terms are met$0.50/API
EducationalPlatform$1 per wellNot includedOnly if resale terms are met$0.50/API
CorporatePlatform + DataN/AIncluded in subscriptionOnly if resale terms are met$0.50/API

Prohibited Activities

You agree that, unless expressly permitted under a separate license (such as a well-level data purchase or Corporate Plan), you will not:

  • Attempt to download, extract, or scrape data from the Application by any automated or unauthorized means.
  • Redistribute, share, or resell any data, reports, or materials derived from the Application or Services without prior written permission or an active resale license.
  • Attempt to reverse-engineer, decompile, or otherwise tamper with the Application.
  • Attempt to replicate the design, user interface, features, or functionality of the Application in any manner.

Permitted Uses

You may:

  • Take screenshots of the Application for any purpose, including publication, provided that any published screenshots include a visible citation to "Earth Science Agency" as the data source.
  • Use such screenshots in derivative works, provided they do not provide access to raw or unlicensed data, or imply ownership of ESA's datasets.
  • If you have purchased well-level data, you may download and use that data in accordance with the resale and derivative use terms outlined in the "Well-Level Data Purchases" section of this Agreement.
  • If you have a Corporate Plan subscription, you may also download ESA's complete datasets as included in your plan, subject to the redistribution and resale terms in this Agreement.

Well-Level Data Purchases

  • Professional Plan and Educational Plan subscribers may purchase access to well-level data on a per-well basis (“Purchased Data”) for $1 per well through features available within the Application.
  • Corporate Plan subscribers receive the right to download the complete ESA dataset as part of their subscription.

In all cases:

  • This license grants the subscriber a non-transferable right to download, store, and use the data for internal business or personal use while their subscription remains active.
  • Redistribution of any ESA data—whether Purchased Data or complete datasets—in raw or substantially unaltered form is strictly prohibited except as expressly permitted under the Resale and Sublicensing terms below.

Resale and Sublicensing of ESA Data

All subscribers—regardless of plan—may redistribute ESA data (including Purchased Data and complete datasets) only under the following conditions:

  • Redistribution Fee:
    ESA is entitled to fifty cents ($0.50) per API for any well data that is redistributed, regardless of whether it is sold, licensed, given away for free, or “accidentally” made available for redistribution.
  • Reporting:
    Users must maintain accurate records and report all redistribution transactions—including the recipient's contact information and the API numbers of all redistributed wells—on a monthly basis. ESA's share must be remitted within ten (10) business days of each report.
  • Payment Method:
    Check payments should be mailed to:Earth Science Agency
    3763 Imperial Street, Unit D
    Frederick, CO 80516
  • Breach:
    Failure to report redistribution activity or remit ESA's share constitutes a material breach of this Agreement and will result in immediate termination of access, legal action, and liability for monetary damages.

Downstream Use Requirements

Any resale or sublicense must include terms that bind the recipient to restrictions at least as protective of ESA's rights as those in this Agreement.Resellers are responsible for ensuring that all downstream users:

  • Use the data solely for internal business or personal use;
  • Do not redistribute, resell, or share the data further;
  • Do not attempt to extract, repackage, or republish the data in raw or unaltered form.

ESA retains all ownership rights to the data, and resale does not grant the recipient any rights beyond those explicitly conveyed.ESA reserves the right to enforce its rights against any unauthorized user, including downstream recipients.


Derivative Works

Users may create and distribute derivative works (e.g., maps, screenshots, or analytical charts) based on the Purchased Data, provided that:

  • The derivative works do not contain raw or substantially unaltered data; and
  • and The derivative works do not enable extraction or redistribution of the underlying dataset.


All Purchased Data remains the exclusive intellectual property of ESA and is subject to all restrictions in this Agreement.

Ownership

The Application, including all content, data, and intellectual property rights, remains the exclusive property of ESA. This Agreement does not grant you ownership of the Application or any associated data.

Audit Rights

ESA reserves the right to audit any User or Reseller to ensure compliance with the terms of this Agreement. Such audits may include a review of resale activity, associated revenue, downstream agreements, and record-keeping practices.



Users agree to:
  • Maintain complete and accurate records of all resale activity, including API numbers, prices, and customer information, for a period of three (3) years;
  • Provide access to such records upon ESA's written request;
  • Cooperate fully with ESA during any compliance review.


Failure to provide records or cooperate with an audit constitutes a material breach of this Agreement and may result in immediate termination of access and legal enforcement actions.

Termination

ESA reserves the right to suspend or terminate your access to the Application and all related data and services, with or without notice, if you:


  • Violate any term of this Agreement, including subscription payment obligations;
  • Fail to report resale activity, underreport revenue, or attempt to circumvent ESA's resale or redistribution restrictions;
  • Resell Purchased Data without including required downstream use limitations;
  • Engage in unauthorized use, sharing, or modification of ESA's data, tools, or platform.


Upon termination, you must immediately cease all use of the Application and any associated data and delete any locally stored copies not permitted under a valid derivative license.

No Warranty

The Application is provided "as is" and "as available" without any warranties of any kind, express or implied. ESA does not guarantee the accuracy, completeness, or reliability of the data or the uninterrupted operation of the Application.

Limitation of Liability

To the maximum extent permitted by law, ESA shall not be liable for any direct, indirect, incidental, or consequential damages arising out of your use or inability to use the Application.

Governing Law

This Agreement is governed by and construed in accordance with the laws of the State of Colorado and the United States of America.

Changes to this Agreement

ESA reserves the right to modify this Agreement at any time. We will notify you of any material changes, and your continued use of the Application constitutes your acceptance of the revised terms.

Acknowledgement

By clicking "Purchase," you confirm that you have read and understood this Agreement, and you agree to abide by its terms and conditions.

Simple Pricing


Powerful Platform

Choose the plan that fits your team's needs. All plans include access to ESA Analytics and our built-in data.

Cloud-Based
Access anywhere
Built-In Data
Nationwide with monthly updates
Secure
Enterprise-grade security
Community
Share, collaborate & learn

Professional

$200/month plus $100/month per additional user. Download individual well data for $1 per API. Contributions, interpretations, and uploads are shared with the ESA community. Terms apply.

Corporate

$2,000/month plus $100/month per additional user. Includes downloads for all wells. Uploads and interpretations remain private while maintaining access to community data and insights. Terms apply.

Enterprise

API access, automated updates, internal integrations, bulk data access, and enterprise support. Contact us for pricing and details. Terms apply.

Educational

Same base price for Professional/Corporate/Enterprise plans shown above, but only $10/month per additional user to minimize costs for large groups of students and researchers. Terms apply.

Consulting Services


Hands-on expertise.

Real-world results.

ESA brings decades of hands-on consulting experience with thousands of wells successfully planned, geosteered, and evaluated.

We combine deep operational geology expertise with modern data science to deliver faster, more accurate decisions in the field and the office.

What sets ESA apart is that we are not just consultants — we are the only operations geology company built on top of our own fully integrated data and software platform. This allows us to go beyond traditional workflows, leveraging clean, standardized datasets and advanced analytics to improve well placement, reduce uncertainty, and maximize asset value.

From real-time geosteering to basin-scale analysis, we provide end-to-end solutions that connect subsurface interpretation directly to operational and economic outcomes.

Our Focus

Deliver reliable insights that help you make better decisions, faster.

Who We Work With

  • Operators
  • Independent Teams
  • Private Equity
  • Service Companies

Key Services

Operations Geology
Well Planning
Geosteering
Structure Mapping
Log Digitization
Data Cleaning & Preprocessing
Basin-Scale Analysis

One Platform. One Dataset. One Workflow.

Stop Moving Data
Between Applications.

Evaluate prospects, build maps, geosteer wells, analyze production, and forecast economics from a single, integrated platform.

Built-In Data4.5M+ Wells
Cloud-BasedAccess Anywhere
CommunityStronger Together
SecureEnterprise Grade
Start Free Trial
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Built-In Nationwide Data

4.5+ million wells. Continuously updated. Cleaned, standardized, and ready for analysis.

4.5M+
Wells
150+
Years of Activity
All Major
U.S. Basins
Every Month
New data added
U.S. Well Coverage Map

Included Data

Well Headers
Directional Surveys
Production
Geophysical Logs
Formation Tops
Completions
Spacing & Acreage
And More

Plus you can easily add your own data.

Integrated Technical Workflows

Everything you need in one platform. One dataset. One workflow.

Geosteering
Auto gridding
Synthetic typelogs
Aut top correlation
Intuitive UI
Mapping
Structure maps
Formation thickness
Color and Size By
Aggregate layers
Production
Monthly data
Decline analysis
Forecasting
Economics
Log Analysis
Log visualization
Cross sections
Correlation tools
Crossover analysis
Data Management
Built-in data
Community data
Upload & manage
Export & API

Who Uses ESA?

OperatorsPlan and drill wells with confidence.
ConsultantsDeliver better results faster.
Acquisition TeamsEvaluate assets with complete clarity.
GeologistsMake better decisions with better data.
EngineersOptimize production and value.

Why ESA Analytics?

  • Built-in Data: Public well data is already there.
  • Connected: All of your workflows in one place.
  • Community Driven: Users make the platform smarter every day.
  • Affordable: Modern software without cutting corners.
Try ESA Analytics Now

Oil & Gas Data Coverage by State

Nationwide Coverage. Monthly Updates. Daily Infilling & QC.

StateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWellsStateHeadersSurveysLogsTopsProductionCompletionsWells
Texas⦿⦿⦿⦿⦿⦿1,014,657
Oklahoma⦿⦿⦿⦿⦿483,662
Kansas⦿⦿⦿⦿⦿⦿454,457
Louisiana⦿⦿⦿⦿⦿242,798
California⦿⦿⦿⦿⦿⦿241,518
Ohio⦿⦿⦿⦿⦿⦿241,299
Pennsylvania⦿⦿⦿⦿222,259
Wyoming⦿⦿⦿⦿⦿⦿208,283
Illinois⦿⦿⦿⦿⦿165,945
Kentucky⦿⦿⦿⦿⦿⦿161,730
New Mexico⦿⦿⦿⦿⦿⦿132,984
Colorado⦿⦿⦿⦿⦿⦿123,931
West Virginia⦿⦿⦿⦿⦿⦿145,963
Michigan⦿⦿⦿⦿⦿⦿87,197
Indiana⦿⦿⦿⦿⦿⦿84,753
North Dakota⦿⦿⦿⦿⦿⦿47,131
New York⦿⦿⦿⦿⦿⦿46,175
Montana⦿⦿⦿⦿⦿⦿45,851
Utah⦿⦿⦿⦿⦿⦿39,074
Mississippi⦿⦿⦿⦿⦿34,894
Arkansas⦿⦿⦿⦿⦿33,729
Nebraska⦿⦿⦿⦿⦿⦿22,007
Alabama⦿⦿⦿⦿17,401
Tennessee⦿⦿⦿16,113
Virginia⦿⦿⦿⦿⦿⦿11,824
Missouri⦿⦿⦿⦿⦿10,383
Alaska⦿⦿⦿⦿⦿⦿10,881
South Dakota⦿⦿⦿⦿⦿⦿2,219
Florida⦿⦿⦿⦿⦿⦿1,429
Arizona⦿⦿⦿⦿⦿1,223
Nevada⦿⦿⦿⦿⦿1,915
Washington⦿⦿⦿808
Oregon⦿⦿⦿⦿⦿440
Maryland⦿⦿⦿230
Idaho⦿⦿⦿⦿⦿211
Georgia⦿⦿⦿⦿196
Iowa⦿⦿⦿⦿135
North Carolina⦿⦿⦿128
New Jersey⦿⦿36
Vermont⦿⦿6
ConnecticutNo Well Data Available For This State0
DelawareNo Well Data Available For This State0
HawaiiNo Well Data Available For This State0
MaineNo Well Data Available For This State0
MassachusettsNo Well Data Available For This State0
MinnesotaNo Well Data Available For This State0
New HampshireNo Well Data Available For This State0
Rhode IslandNo Well Data Available For This State0
South CarolinaNo Well Data Available For This State0
WisconsinNo Well Data Available For This State0