Catalog - Data.gov

#1 Federal

USGS National Assessment of Oil and Gas Project - Shale Gas Assessment Units

Organization: Department of the Interior
Dataset Last Updated: June 17, 2021 at 12:00 AM

https://energy.usgs.gov/OilGas/AssessmentsData/NationalOilGasAssessment.aspx.

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Search relevance: 71.02 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 05:47 AM

#2 Federal

Square-Mile Cells that represent Proprietary Gas-producing Wells from Shale Intervals in the United States

Organization: Department of the Interior
Dataset Last Updated: June 16, 2021 at 12:00 AM

https://energy.usgs.gov/OilGas/AssessmentsData/NationalOilGasAssessment.aspx.

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Search relevance: 70.03 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:45 AM

#3 Federal

Geologic Faults of Afghanistan (fltafg)

Organization: Department of the Interior
Dataset Last Updated: May 21, 2021 at 12:00 AM

This shapefile contains polylines that describe geologic faults in Afghanistan taken from the Geologic and Mineral Resource Map of Afghanistan..

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Search relevance: 20.92 | Views last month: 29 | Catalog Last Checked: August 01, 2026 at 03:07 AM

#4 Federal

Comparing Uncorrected and Corrected Bottom-hole Temperatures Using Published Correction Methods For the Onshore U.S. Gulf of Mexico

Organization: Department of the Interior
Dataset Last Updated: August 13, 2020 at 12:00 AM

Wireline logging temperature readings are known to be imprecise and need to be corrected to more accurately show what the formation temperature is. One issue with correcting logging temperatures...

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Search relevance: 18.89 | Views last month: 4 | Catalog Last Checked: August 01, 2026 at 06:16 AM

#5 Federal

Geologic age and lithology of Afghanistan (glgafg.shp)

Organization: Department of the Interior
Dataset Last Updated: June 23, 2021 at 12:00 AM

This shapefile contains polygons that describe the geologic age and lithologies of outcrops in Afghanistan.

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Search relevance: 18.32 | Views last month: 15 | Catalog Last Checked: August 01, 2026 at 03:58 AM

#6 Federal

Digitized oil and gas pads in the Piceance Basin of Western Colorado in 2015

Organization: Department of the Interior
Dataset Last Updated: March 20, 2023 at 12:00 AM

Digitization of oil and gas well pad sites in the Piceance region of Western Colorado. Well pad sites were delineated using a modified version of the Rapid Land Cover Mapping protocol (Preston and...

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Search relevance: 18.21 | Views last month: 6 | Catalog Last Checked: August 01, 2026 at 04:06 AM

#7 Federal

USGS National and Global Oil and Gas Assessment Project—Larsen Basin, Antarctica: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables

Organization: Department of the Interior
Dataset Last Updated: February 25, 2026 at 12:00 AM

This data release contains the boundaries of assessment units, assessment input data, and resulting fact sheet data tables for the assessment of undiscovered conventional oil and gas resources of...

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Search relevance: 18.14 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 03:56 AM

#8 Federal

Digitized oil and gas pads in the Piceance Basin of Western Colorado in 2005 based on a sample from 2015 data

Organization: Department of the Interior
Dataset Last Updated: August 13, 2020 at 12:00 AM

Digitization of a selection of oil and gas well pad sites in the Piceance region of Western Colorado. A random sample of 146 pad locations from the "Digitized Piceance Oil and Gas Pads of Western...

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Search relevance: 18.08 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 03:50 AM

#9 Federal

USGS National and Global Oil and Gas Assessment Project - Western Australia Assessment Unit Boundaries and Assessment Input Forms

Organization: Department of the Interior
Dataset Last Updated: May 26, 2022 at 12:00 AM

This data release contains the boundaries of conventional assessment units for the assessment of undiscovered oil and gas resources in Perth Basin, NW Shelf, Browse Basin, and Bonaparte Gulf Basin...

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Search relevance: 17.67 | Views last month: 8 | Catalog Last Checked: August 01, 2026 at 03:54 AM

#10 Federal

USGS National and Global Oil and Gas Assessment Project - North-Central Montana and Williston Basin Provinces, Heath Formation Assessment Unit Boundaries

Organization: Department of the Interior
Dataset Last Updated: August 13, 2020 at 12:00 AM

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 the context of...

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Search relevance: 17.38 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:49 AM

#11 Federal

USGS National and Global Oil and Gas Assessment Project—Offshore Morocco: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables

Organization: Department of the Interior
Dataset Last Updated: July 27, 2023 at 12:00 AM

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 offshore...

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Search relevance: 17.07 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 06:04 AM

#12 Federal

Formation tops data from the stratigraphic cross sections of the Lewis Shale in the eastern part of the Southwestern Wyoming Province, Wyoming and Colorado

Organization: Department of the Interior
Dataset Last Updated: October 30, 2023 at 12:00 AM

This data release contains data associated with the USGS SIM publication "Stratigraphic Cross Sections of the Lewis Shale in the eastern part of the Southwestern Wyoming Province, Wyoming and...

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Search relevance: 16.92 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 04:59 AM

#13 Federal

USGS National and Global Oil and Gas Assessment Project-Southwestern Wyoming Province, Phosphoria Shale Gas Assessment Unit Boundaries and Assessment Input Data Forms

Organization: Department of the Interior
Dataset Last Updated: August 13, 2020 at 12:00 AM

This data release contains the boundary of the assessment unit and input data for the assessment of continuous gas resources in the Phosphoria formation of the Southwestern Wyoming province. The...

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Search relevance: 16.64 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 03:47 AM

#14 Federal

USGS National and Global Oil and Gas Assessment Project—North Cuba Area: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables

Organization: Department of the Interior
Dataset Last Updated: June 24, 2025 at 12:00 AM

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 North...

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Search relevance: 16.55 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:45 AM

#15 Federal

USGS National and Global Oil and Gas Assessment Project - Sacramento Basin, Conventional and Continuous Assessment Unit Boundaries and Assessment Input Data Forms

Organization: Department of the Interior
Dataset Last Updated: September 09, 2020 at 12:00 AM

This data release contains the boundaries of assessment units and input data for the assessment of undiscovered gas resources of the Sacramento Basin province in California. The Assessment Unit is...

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Search relevance: 16.55 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 03:27 AM

#16 Federal

USGS National and Global Oil and Gas Assessment Project—Yemen: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables

Organization: Department of the Interior
Dataset Last Updated: September 24, 2025 at 12:00 AM

This data release contains the boundaries of assessment units, assessment input data, and resulting fact sheet data tables for the assessment of undiscovered conventional oil and gas resources of...

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Search relevance: 16.37 | Views last month: 0 | Catalog Last Checked: August 01, 2026 at 03:07 AM

#17 Federal

USGS National and Global Oil and Gas Assessment Project - North-Central Montana and Williston Basin Provinces Biogenic Gas Resources

Organization: Department of the Interior
Dataset Last Updated: March 08, 2024 at 12:00 AM

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 the context of...

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Search relevance: 16.26 | Views last month: 3 | Catalog Last Checked: August 01, 2026 at 04:44 AM

#18 Federal

National and Global Petroleum Assessment—North Chukchi Basin Province: Assessment Unit Boundaries, Assessment Input Data, and Fact Sheet Data Tables

Organization: Department of the Interior
Dataset Last Updated: May 28, 2024 at 12:00 AM

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 North...

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Search relevance: 16.24 | Views last month: 2 | Catalog Last Checked: August 01, 2026 at 05:50 AM

#19 Federal

USGS National and Global Oil and Gas Assessment Project - Northern Alaska Province, Western North Slope Assessment Unit Boundaries and Assessment Input Data Forms

Organization: Department of the Interior
Dataset Last Updated: February 05, 2021 at 12:00 AM

This data release contains the boundaries of assessment units and input data for the assessment of undiscovered oil and gas resources of strata older than the Torok Formation of the Western North...

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Search relevance: 16.04 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 03:55 AM

#20 Federal

USGS National and Global Oil and Gas Assessment Project-Bighorn Basin Province, Niobrara Formation Assessment Units and Input Data Forms

Organization: Department of the Interior
Dataset Last Updated: August 13, 2020 at 12:00 AM

This data release contains the boundaries of assessment units and input data for the assessment of continuous oil and gas resources of the Niobrara interval of the Cody Shale in the Bighorn Basin...

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Search relevance: 16.04 | Views last month: 1 | Catalog Last Checked: August 01, 2026 at 05:53 AM

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