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USGS Alaska Petroleum Systems Project - Northern Alaska Province, Central North Slope Assessment Unit Boundaries and Assessment Input Forms, 2020

Dates

Publication Date
Time Period
2019-12-12

Citation

Houseknecht, D.W., 2020, USGS Alaska Petroleum Systems Project - Northern Alaska Province, Central North Slope Assessment Unit Boundaries and Assessment Input Forms, 2020: U.S. Geological Survey data release, https://doi.org/10.5066/P91SK721.

Summary

This data release contains the boundaries of assessment units and input data for the assessment of undiscovered oil and gas resources in the Brookian, Beaufortian and Ellesmerian formations in the Northern Alaska province. 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 the higher-level Total Petroleum System. The Assessment Unit is shown herein as a geographic boundary interpreted, defined, and mapped by the geologist responsible for the province and incorporates a set of known or postulated oil and (or) gas accumulations sharing similar geologic, geographic, and temporal properties within [...]

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Attached Files

Click on title to download individual files attached to this item.

CNS_AUs.gdb.zip
“ESRI File Geodatabase Format”
488.25 KB application/zip
CNS_AUs.geojson
“GeoJSON Format”
3.12 MB text/plain
CNS_AUs.gml
“Geography Markup Language Format”
1.88 MB application/gml+xml
CNS_AUs.xsd
“Geography Markup Language Schema”
3.44 KB application/xml
50010705_ConventionalForm.pdf
“e Brookian Topset Assessment Input Form”
111.16 KB application/pdf
50010706_ConventionalForm.pdf
“Brookian Foresetā€Bottomset Assessment Input Form”
111.17 KB application/pdf
50010707_ConventionalForm.pdf
“Beaufortian Strata North Assessment Input Form”
111.16 KB application/pdf
50010708_ConventionalForm.pdf
“Beaufortian Strata South Assessment Input Form”
111.11 KB application/pdf
50010709_ConventionalForm.pdf
“Ellesmerian Strata North Assessment Input Form”
111.15 KB application/pdf
50010710_ConventionalForm.pdf
“Ellesmerian Strata South Assessment Input Form”
111.11 KB application/pdf
500107_CNS_AUsInputData.xlsx
“Assessment Input Data”
13.9 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Input Forms Column Descriptions.xlsx
“Column Definitions”
23.81 KB application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
Shapefile: CNS_AUs.zip
CNS_AUs.jpg
“Central North Slope Extent Browse Graphic”
thumbnail 46.15 KB
CNS_AUs.cpg 5 Bytes
CNS_AUs.dbf 2.59 KB
CNS_AUs.prj 452 Bytes
CNS_AUs.sbn 172 Bytes
CNS_AUs.sbx 116 Bytes
CNS_AUs.shp 1.12 MB
CNS_AUs.shx 148 Bytes

Purpose

The purpose of these files is to define and illustrate the geographic limit and geologic boundaries of the Assessment Units within the defined Total Petroleum Systems, as required for the USGS National and Global Oil and Gas Assessment Project. This release also contains assessment input data for each assessment unit.

Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P91SK721

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