Colorado's premiere geological consulting firm
From our revolutionary approach to well site geology, to our cutting-edge aerial mapping services, we remain focused on one simple ideal: how can we help our clients streamline their operations and improve their bottom line?
We're growing, and so is our list of services
With all of our services we provide accurate, timely interpretations through our secure online reporting system so our clients can access their data anywhere, anytime using a computer or smartphone. We use Petra, StarSteer, and SES for mapping and geosteering.
:: Well Planning
Understand the geology before you drill
Accurate interpretations based on all of the available data
:: Mud Logging
Tracking crucial information from cuttings and rig sensors
:: Core Descriptions
Detailed analysis of sedimentary cores
:: Sample Testing
Mineralogical and elemental analysis of rock samples
:: Project Management
From planning to execution we've got you covered
Using an unmanned aerial vehicle (UAV or drone) our FAA licensed pilots capture high-resolution visible imagery (up to 0.5 cm/pixel) to precisely identify and inspect features on the ground and produce detailed 3D surface and terrain models; and our multispectral imagery is a powerful tool for analyzing plant health. With short flight times and fast turn around on all projects, we will help you avoid the high cost of traditional ground-based methods with better spatial coverage and more useful results.
:: Energy, Infrastructure & Utilities
Plan roads, pipelines, pads and worksites
:: Mining, Quarries & Landfills
Site planning, mapping and inventory management
:: Agriculture, Forestry & Turf Management
Analyze plant health with multispectral imagery (NDVI/NDRE)
:: Urban Planning & Land Management
Boundary, hazard and environmental assessments
:: Construction & Development
Inspections, pre-built and as-built surveys, measuring cut and fill
High-resolution maps and surface models reveal ancient structures
"Earth Science Agency is bar none the best wellsite geology and geosteering service provider I have found. All wells 100% in zone. Absolutely the best!!."
VP Exploration - Cub Creek Energy
"Earth Science Agency's mudlogging services alone are far above par, but the online reporting system and on-site geosteering are the real game changers. The system ESA has built allows us to have constant up to date information at our fingertips. I appreciate all of the focus and dedication they have given to perfecting their system and look forward to continuing our relationship in the future."
Geologist - Bill Barrett Corporation
In 2003 on the shores of Lake Tahoe, Earth Science Agency began as a scientific and technical consulting company. For the past fifteen years we have served businesses, government agencies, and universities. Today, ESA is centrally located near Denver, Colorado to best serve our current client base.
ESA has a reputation for developing and utilizing breakthroughs in earth science and related technologies. Our mission is to help our clients streamline their operation and improve their bottom line.
Ross Apodaca, BS
Nathan Brown, MS
Nick Damon, BS
Blake Eatherton, BS
Levi Heintzelman, MS
Hannah Hubert, MS
Dan Jacobs, BS
Zak Lewis, BS
Curtis Magnino, BS
Madison Miller, MS
Kyle Newman, BS
Scott Snoy, BS
Bharathi Vallalar, PhD
Mitch Weller, MS
Kyle Welty, BS, PG
Brian Whitfield, BS
Vandy Blue Spikes, PhD - President
Lindsey Spikes - Business Manager
Joe Coon - Operations Manager
Tag Spikes - IT Manager
Erica Cain - Office Manager
All applicants must live in Colorado, pass background and drug tests, and comply with all health and safety rules; field positions also require a reliable vehicle. Please send resumes to firstname.lastname@example.org
Remote Geosteering Geologist
We are seeking a full-time remote geosteering geologist to work out of our office in Frederick, Colorado. Applicants must have a degree in geology and experience with geosteering in the DJ Basin. Experience with Petra, StarSteer, and SES is preferred.
Please send us an email if you don't know your username and password.