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National Assessment of Oil and Gas Project - Southwestern Wyoming Province (037) Maturation Contours

Metadata Updated: July 6, 2024

The maturation contours show vitrinite reflectance trends and ranges for petroleum system horizons within the Southwestern Wyoming Province. The horizons are the base of the Niobrara Formation, the top of the Frontier Formation, the base of the Mesaverde Formation, the top of the Mesaverde Formation/base of the Lewis Formation, and the top of the Lewis Formation. The ranges of vitrinite reflectance shown for the Niobrara horizons are 0.6, 0.8-1.3, and 1.3. The ranges for the top of the Frontier are less than 0.6, less than 0.8, 0.6-0.8, 0.8-1.3, and greater than 1.3. The ranges for the base of the Mesaverde are less than 0.6, 0.6-0.8, 0.8-1.1, 1.1-2.0, greater than 1.1, greater than 1.3, 2.0-2.2, greater than 2.0, and greater than 2.2. The ranges for the top of the Mesaverde/base of the Lewis are less than 0.6, 0.6-0.8, 0.8-1.1, 1.1-1.6, greater than 1.1, greater than 1.6, 1.1-2.0, 2.0-2.2, and greater than 2.2. The ranges for the top of the Lewis are less than 0.6, 0.6-0.8, 0.8-1.1, 1.1-2.0, greater than 1.1, and greater than 2.0.

Access & Use Information

Public: This dataset is intended for public access and use. License: No license information was provided. If this work was prepared by an officer or employee of the United States government as part of that person's official duties it is considered a U.S. Government Work.

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Dates

Metadata Created Date May 5, 2024
Metadata Updated Date July 6, 2024

Metadata Source

Harvested from DOI EDI

Additional Metadata

Resource Type Dataset
Metadata Created Date May 5, 2024
Metadata Updated Date July 6, 2024
Publisher U.S. Geological Survey
Maintainer
@Id http://datainventory.doi.gov/id/dataset/72b39436ca0b4fe6d11f781d7e13f211
Identifier USGS:6606d2c0d34e64ff15499c0d
Data Last Modified 20240329
Category geospatial
Public Access Level public
Bureau Code 010:12
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://datainventory.doi.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Harvest Object Id c45f183f-e8db-4d98-9f7a-d3ec36805ccf
Harvest Source Id 52bfcc16-6e15-478f-809a-b1bc76f1aeda
Harvest Source Title DOI EDI
Metadata Type geospatial
Old Spatial -111.0,39.5,-106.25,43.5
Publisher Hierarchy White House > U.S. Department of the Interior > U.S. Geological Survey
Source Datajson Identifier True
Source Hash cf37792b4285033f46c77230722461a395c6bb887f1bb7f67eb525a8fdd74b04
Source Schema Version 1.1
Spatial {"type": "Polygon", "coordinates": -111.0, 39.5, -111.0, 43.5, -106.25, 43.5, -106.25, 39.5, -111.0, 39.5}

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