Project Experience
Work performed by Cenozoic Resources is listed below. Our staff's experience before joining the firm is described on the Team page.
Firm Experience
Vadose Zone Geophysical Logging, DOE Tank Farms
Vadose Zone Geophysical Logging, DOE Tank Farms
Vadose Zone Geophysical Logging, DOE Tank Farms
We supply, calibrate, and maintain slim-hole spectral gamma, neutron moisture, and temperature logging tools for a DOE prime contractor's direct push characterization program, and process the log data.
Borehole Temperature Logging Evaluation
Vadose Zone Geophysical Logging, DOE Tank Farms
Vadose Zone Geophysical Logging, DOE Tank Farms
We set stabilization and repeatability criteria for infrared temperature logging from 69 logging events and 2,272 measurements, and established a 0.50 °F detection limit.
Logging Procedure and Calibration Planning
Vadose Zone Geophysical Logging, DOE Tank Farms
Logging Procedure and Calibration Planning
We provided subject matter expertise for the revision of a prime contractor's borehole logging procedure, and prepared the annual calibration plan for its spectral gamma and neutron moisture tools.
Drilling Effects Studies
High-Flux Detector System Design
Logging Procedure and Calibration Planning
We wrote technical papers quantifying drilling-induced heating and casing effects on neutron moisture and analytical measurements, with recommended wait times and casing specifications.
High-Flux Detector System Design
High-Flux Detector System Design
High-Flux Detector System Design
We designed a high-dynamic-range borehole detector, and an excavator-mounted gross gamma and gross beta detector for waste segregation, for a legacy waste facility.
Custom Program Development
High-Flux Detector System Design
High-Flux Detector System Design
We maintain in-house acquisition and processing software for spectral gamma, neutron moisture, and temperature logs, including gain matching and log merging.
Technical Services and Consulting
Geotechnical Laboratory Data Review
Geotechnical Laboratory Data Review
Geotechnical Laboratory Data Review
We performed technical review of geotechnical laboratory data packages, including ASTM D5084 hydraulic conductivity, D7263 total porosity, and D2434 permeability testing.
Geotechnical Stabilization QA/QC
Geotechnical Laboratory Data Review
Geotechnical Laboratory Data Review
We provide QA/QC, installation oversight, laboratory oversight, and design support for a geotechnical stabilization technology company.
Filtration Media Evaluation
Geotechnical Laboratory Data Review
Safety Data Sheet Compliance Review
We analyzed bench-scale and column test data for MetalZorb sorbent media, built media saturation and sizing calculators, and prepared case-study summaries for a filtration media supplier.
Safety Data Sheet Compliance Review
Safety Data Sheet Compliance Review
Safety Data Sheet Compliance Review
We reviewed a product Safety Data Sheet against all 16 GHS sections, with an update plan and the testing needed to close data gaps.
Geochemical Desk Study
Safety Data Sheet Compliance Review
Geochemical Desk Study
We completed a literature and market review of the geochemistry and industrial uses of low-grade iron nodules.
Cenozoic Resources, LLC
Woman-Owned Small Business (WOSB)
UEI JWAYS2RN7MK8
CAGE Code 13CQ3
NAICS 541360
Pasco, Washington
James.Patterson@CenozoicResources.com
Copyright © 2026 Cenozoic Resources, LLC. All rights reserved.
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