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Wireline geophysical LAS logs for the Lewis Shale from the USGS Cow Creek 1-21 well in Carbon County, Wyoming Wireline geophysical LAS logs for the Lewis Shale from the USGS Cow Creek 1-21 well in Carbon County, Wyoming
This data release contains 5 Log ASCII Standard (LAS) files related to wireline geophysical logging of the USGS Cow Creek 1-21 well. The well was drilled and cored in 2022 and targeted the Lewis Shale on the eastern edge of the Washakie Basin in Carbon County, Wyoming. A comprehensive wireline geophysical logging suite and continuous core were obtained from the ground surface to...
USGS National and Global Oil and Gas Assessment Project - Southwestern Wyoming Province, Mowry Shale Conventional and Continuous Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables USGS National and Global Oil and Gas Assessment Project - Southwestern Wyoming Province, Mowry Shale Conventional and Continuous Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables
This data release contains the boundaries of assessment units and input data for the assessment of undiscovered conventional and continuous oil and gas resources in the Mowry Composite Total Petroleum System (TPS) in the Southwestern Wyoming Province, Wyoming, Colorado, and Utah. The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of...
Geochemical and mineralogical data for Upper Devonian gray, black, and pyritic black shales from the Appalachian Basin Geochemical and mineralogical data for Upper Devonian gray, black, and pyritic black shales from the Appalachian Basin
Geochemical and mineralogical characterization data was collected for samples of the Upper Devonian Hanover and Dunkirk Formations from outcrops in the Appalachian Basin (Chautauqua County, New York). The data was integrated with outcrop descriptions in a publication (see larger work) that describes the enrichment of particular trace metals and minerals in different shale types formed...
USGS National and Global Oil and Gas Assessment Project-Gulf Coast Escondido, Olmos, and San Miguel Formations Conventional and Continuous Oil and Gas Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables USGS National and Global Oil and Gas Assessment Project-Gulf Coast Escondido, Olmos, and San Miguel Formations Conventional and Continuous Oil and Gas Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables
This data release contains the boundaries of assessment units, assessment input data, and resulting fact sheet data tables for the assessment of undiscovered oil and gas resources in the Escondido, Olmos, and San Miguel Formations of the Western Gulf Basin Province, U.S. Gulf Coast Region. The assessment unit is the fundamental unit used in the National and Global Oil and Gas Assessment...
USGS National and Global Oil and Gas Assessment Project-Gulf Coast Mesozoic Province, Lower Cretaceous Travis Peak and Hosston Formations: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables USGS National and Global Oil and Gas Assessment Project-Gulf Coast Mesozoic Province, Lower Cretaceous Travis Peak and Hosston Formations: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables
This data release contains the boundaries of assessment units and input data for the assessment of undiscovered conventional and continuous oil and gas resources in the Lower Cretaceous Hosston and Travis Peak Formations, U.S. Gulf Coast. The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The...
Microanalysis of samples from the Coles Hill Uranium Deposit, Pittsylvania County, Virginia, USA Microanalysis of samples from the Coles Hill Uranium Deposit, Pittsylvania County, Virginia, USA
These data are microanalyses of 22 polished thin sections that were examined using a scanning electron microscope (SEM) equipped with an energy dispersive spectrometer (EDS) to identify minerals and observe their relationships at high magnification. Samples are from uranium mineralized core drilled at the Coles Hill uranium deposit, Pittsylvania County, Virginia, and one sample of the...
USGS National and Global Oil and Gas Assessment Project—Los Angeles Basin Province: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables USGS National and Global Oil and Gas Assessment Project—Los Angeles Basin Province: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables
This data release contains the boundaries of assessment units and input data for the assessment of undiscovered conventional and continuous oil and gas resources in the Los Angeles Basin Province, California. The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of undiscovered oil and gas resources. The Assessment Unit is defined within...
Geochemical data for the Cenomanian-Turonian Greenhorn Formation recorded in the USGS#1 Portland Core of central Colorado Geochemical data for the Cenomanian-Turonian Greenhorn Formation recorded in the USGS#1 Portland Core of central Colorado
Geochemical and mineralogical characterization data was collected for samples of the Greenhorn Formation taken from the USGS Portland 1 core, which is stored in the USGS Core Research Center (library number E099 https://my.usgs.gov/crcwc/core/report/11834). The data was integrated with sedimentological descriptions in a manuscript (Flaum and others, 2025) that includes revised...
USGS National and Global Oil and Gas Assessment Project—Oman Provinces: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables USGS National and Global Oil and Gas Assessment Project—Oman Provinces: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables
This data release contains the boundaries of assessment units, assessment input data, and resulting fact sheet data tables for the assessment of undiscovered oil and gas resources in Oman. The assessment unit is the fundamental unit used in the National and Global Oil and Gas Assessment Project for the assessment of undiscovered oil and gas resources. The assessment unit is defined...
USGS National and Global Oil and Gas Assessment Project—Paleozoic Reservoirs of the Wind River Basin, Big Horn Basin, and Powder River Basin Provinces: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables USGS National and Global Oil and Gas Assessment Project—Paleozoic Reservoirs of the Wind River Basin, Big Horn Basin, and Powder River Basin Provinces: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables
This data release contains the boundaries of assessment units and input data for the assessment of undiscovered oil and gas resources in upper Paleozoic reservoirs of the Wind River, Big Horn, and Powder River Basin provinces, Montana, Wyoming, South Dakota, and Nebraska. The Assessment Unit is the fundamental unit used in the National Assessment Project for the assessment of...
Data from Controlled Laboratory and Field Experiments of Flow Meters with Rigid Chambers to Measure Gas Fluxes from December 2023 to February 2024 Data from Controlled Laboratory and Field Experiments of Flow Meters with Rigid Chambers to Measure Gas Fluxes from December 2023 to February 2024
This dataset contains the data from laboratory and field testing of protocols to measure gas fluxes through mass flow meters attached to rigid chambers sealed to the ground. These tests demonstrate the quality of the ground seal and weather conditions around the chamber are critical for the quality of the data obtained from the technique. This measurement approach is useful for...
Data from Methane Emission Measurements and Isotope Geochemistry Samples from Orphan Oil and Gas Wells on the Kevin-Sunburst Dome in Montana, U.S.A., from April 2021 to October 2023 Data from Methane Emission Measurements and Isotope Geochemistry Samples from Orphan Oil and Gas Wells on the Kevin-Sunburst Dome in Montana, U.S.A., from April 2021 to October 2023
This dataset contains methane emissions measurements, gas compositions, and methane carbon isotope geochemistry analysis results from orphan oil and gas wells in the Kevin-Sunburst Dome in Toole County, Montana. Emissions measurements were taken between 2021 and 2023, and gas samples were collected in July, 2023.