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Filters: Date Range: {"choice":"year"} (X) > Tags: {"type":"Harvest Set"} (X) > Types: Downloadable (X) > Types: Shapefile (X) > partyWithName: United States Geological Survey (X)

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Surficial geology (geo7_2ag).
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Aaiun-Tarfaya Basin, Province 2066, Abu Gharadiq Basin, Province 2038, Africa, Age, Amhara Plateau, Province 7161, All tags...
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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 the Total Petroleum System, such as source rock, timing, migration pathways, trapping mechanism, and hydrocarbon type. The Assessment Unit boundary is defined geologically as the limits of the geologic...
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This coverage includes arcs, polygons and polygon labels that describe U.S. Geological Survey defined geologic provinces of the Australia and New Zealand area (Australia, Fiji, New Zealand, Tonga and Vanuatu; and parts of Indonesia, Papua New Guinea and Solomon Islands). Each province has a set of geologic characteristics distinguishing it from surrounding provinces. These characteristics may include the dominant lithologies, the age of the strata, and the structural style. Some provinces include multiple genetically-related basins. Offshore province boundaries are defined by the 2000 meter bathymetric contour.
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AS, Adelaide and Kanmantoo Fold Belts, Province 3901, Akita Basin, Province 3301, Alakol Basin, Province 1169, Alashan Yinshan Fold Belt, Province 3101, All tags...
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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 the Total Petroleum System, such as source rock, timing, migration pathways, trapping mechanism, and hydrocarbon type. The Assessment Unit boundary is defined geologically as the limits of the geologic...
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Appalachian Basin, Assessment Unit, Chattanooga Plateau Shale Gas, Chattanooga Plateau Shale Oil, Continuous Assessment Unit, All tags...
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The hydrogen index (HI) is a parameter obtained from Rock-Eval data which reflects general hydrocarbon generation and maturation trends in petroleum systems. In the Mississippian Barnett Shale, the hydrogen index was used to map general boundaries between regions of oil and gas generation within the extents of the formation. Hydrogen index values were obtained via Rock-Eval analyses of Barnett Shale core samples. In this system, HI values greater than 100 represent primarily oil generation and HI values less than 100 represent primarily gas generation. Secondary gas generation is indicated by HI values less than 50. In addition, the 100 HI line was utilized to establish part of the assessment unit (AU) boundaries...
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Cell maps for each oil and gas assessment unit were created by the USGS as a method for illustrating the degree of exploration, type of production, and distribution of production in an assessment unit or province. Each cell represents a quarter-mile square of the land surface, and the cells are coded to represent whether the wells included within the cell are predominantly oil-producing, gas-producing, both oil and gas-producing, dry, or the type of production of the wells located within the cell is unknown. The well information was initially retrieved from the IHS Energy Group, PI/Dwights PLUS Well Data on CD-ROM, which is a proprietary, commercial database containing information for most oil and gas wells in the...
Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: 503301 = Tertiary-Upper Cretaceous Coalbed Methane, 50330101 = Eastern Basin Margin Upper Fort Union Sandstone, 50330181 = Wasatch Formation, 50330182 = Upper Fort Union Formation, 50330183 = Lower Fort Union-Lance Formations, All tags...
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Coalbed Methane wells are provided as a method for analysis and illustration of the degree of exploration, type of production, and distribution of production in an assessment unit or province. Each point represents a well location and is symbolized as producing oil, gas, both oil and gas, or other (dry or unknown) using the status code in the attribute table. Data were provided by the Wyoming State Oil and Gas Conservation Commission. See supplemental information section for limitations and assumptions about data.
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: 503301 = Tertiary-Upper Cretaceous Coalbed Methane, 50330101 = Eastern Basin Margin Upper Fort Union Sandstone, 50330181 = Wasatch Formation, 50330182 = Upper Fort Union Formation, 50330183 = Lower Fort Union-Lance Formations, All tags...
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This coverage includes arcs, polygons, and polygon labels that describe the generalized geologic age and type of surface outcrops of bedrock of the Far East (China, Japan, Mongolia, North and South Korea, and Taiwan; and parts of Cambodia, Laos, Thailand and Vietnam). It also includes shorelines and inland water bodies.
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: Adelaide and Kanmantoo Fold Belts, Province 3901, Age, Akita Basin, Province 3301, Alakol Basin, Province 1169, Alashan Yinshan Fold Belt, Province 3101, All tags...
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This coverage includes arcs, polygons, and polygon labels that describe the generalized geologic age and type of surface outcrops of bedrock of Southeast Asia (Brunei, Indonesia, Cambodia, Laos, Malaysia, Papua New Guinea, Philippines, Singapore, Solomon Islands and Vietnam; and portions of Australia, China and Taiwan). It also includes shorelines and inland water bodies.
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AS, Adelaide and Kanmantoo Fold Belts, Province 3901, Age, Akita Basin, Province 3301, Alakol Basin, Province 1169, All tags...
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This coverage includes arcs, polygons, and polygon labels that describe the generalized geologic age and rock type of surface outcrops of bedrock of the Australia and New Zealand area (Australia, Fiji, New Caledonia, New Zealand, Tonga and Vanuatu; and portions of Indonesia, Papua New New Guinea and Solomon Islands). It also includes shorelines and inland water bodies.
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AS, Adelaide and Kanmantoo Fold Belts, Province 3901, Age, Akita Basin, Province 3301, Alakol Basin, Province 1169, All tags...
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This coverage includes arcs, polygons and polygon labels that describe U.S. Geological Survey defined geologic provinces of Southeast Asia (Brunei, Indonesia, Cambodia, Laos, Malaysia, Papua New Guinea, Philippines, Singapore, Thailand and Vietnam; and parts of Australia, China and Taiwan). Each province has a set of geologic characteristics distinguishing it from surrounding provinces. These characteristics may include the dominant lithologies, the age of the strata, and the structural style. Some provinces include multiple genetically-related basins. Offshore province boundaries are defined by the 2000 meter bathymetric contour.
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: AS, Adelaide and Kanmantoo Fold Belts, Province 3901, Akita Basin, Province 3301, Alakol Basin, Province 1169, Alashan Yinshan Fold Belt, Province 3101, All tags...
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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 here 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 the Total Petroleum System, such as source rock, timing, migration pathways, trapping mechanism, and hydrocarbon type. The Assessment Unit boundary is defined geologically as the limits of the geologic...
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: 502001 = Ferron Coal/Wasatch Plateau, 50200101 = Conventional Ferron Sandstone Gas, 50200161 = Deep (6,000 feet plus) Coal and Sandstone Gas, 50200181 = Northern Coal Fairway/Drunkards Wash, 50200182 = Central Coal Fairway/Buzzards Bench, All tags...
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Regions of high or low potential for oil and gas resources in the Powder River Basin generally indicate where continuous oil and gas resources are more or less likely to be found. These regions are based on several kinds of structural features that were plotted using a Geographic Information System (GIS) and drawn on a map by an assessment geologist. Structural features include faults, anticlines, synclines, and lineaments which may: 1) enhance secondary reservoir permeability and 2) provide migration pathways in unconventional rocks.
Categories: Data; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: 503301 = Tertiary-Upper Cretaceous Coalbed Methane, 50330101 = Eastern Basin Margin Upper Fort Union Sandstone, 50330181 = Wasatch Formation, 50330182 = Upper Fort Union Formation, 50330183 = Lower Fort Union-Lance Formations, All tags...


map background search result map search result map National Assessment of Oil and Gas Project - Powder River Basin Province (033) Regions of Oil and Gas Potential Bathymetric contours of part of Bay of Bengal (bath8bg) Faults and tectonic contacts of Bangladesh (flt8bg) Generalized Geology of the Far East (geo3al) Generalized Geology of Southeast Asia (geo3bl) Generalized Geology of Australia and New Zealand (geo3cl) Surface Geology of Bangladesh (geo8bg) Bouguer Gravity Anomaly Map of Bangladesh (grav8bg) Undiscovered natural gas resources Total Petroleum System unit boundaries for Bangladesh (tps8bg) Geologic Provinces of Southeast Asia, 2000 (prv3bl) Geologic Provinces of Australia and New Zealand, 2000 (prv3cl) Generalized Tectonic Map of Bangladesh (tect8bg) Aeromagnetic Anomaly Map of Bangladesh (mag8bg) National Assessment of Oil and Gas Project - Powder River Basin Province (033) Quarter-Mile Cells National Assessment of Oil and Gas Project - Uinta-Piceance Province (020) Assessment Units Surficial geology of Africa (geo7_2ag) USGS National and Global Oil and Gas Assessment Project - Sunbury and Chattanooga Shales Assessment Unit Boundaries and Assessment Input Forms USGS National Assessment of Oil and Gas Project - Hydrogen Index (HI), Bend Arch-Fort Worth Basin Province Assessment Units USGS National Assessment of Oil and Gas Project - Unconventional Assessment Units from 2000 to 2011 National Assessment of Oil and Gas Project - Powder River Basin Province (033) - Wyoming Coalbed Methane Wells National Assessment of Oil and Gas Project - Powder River Basin Province (033) Regions of Oil and Gas Potential Bathymetric contours of part of Bay of Bengal (bath8bg) USGS National Assessment of Oil and Gas Project - Hydrogen Index (HI), Bend Arch-Fort Worth Basin Province Assessment Units Faults and tectonic contacts of Bangladesh (flt8bg) National Assessment of Oil and Gas Project - Uinta-Piceance Province (020) Assessment Units Aeromagnetic Anomaly Map of Bangladesh (mag8bg) National Assessment of Oil and Gas Project - Powder River Basin Province (033) Quarter-Mile Cells Bouguer Gravity Anomaly Map of Bangladesh (grav8bg) Undiscovered natural gas resources Total Petroleum System unit boundaries for Bangladesh (tps8bg) Surface Geology of Bangladesh (geo8bg) Generalized Tectonic Map of Bangladesh (tect8bg) National Assessment of Oil and Gas Project - Powder River Basin Province (033) - Wyoming Coalbed Methane Wells USGS National and Global Oil and Gas Assessment Project - Sunbury and Chattanooga Shales Assessment Unit Boundaries and Assessment Input Forms Geologic Provinces of Southeast Asia, 2000 (prv3bl) Generalized Geology of the Far East (geo3al) Generalized Geology of Southeast Asia (geo3bl) USGS National Assessment of Oil and Gas Project - Unconventional Assessment Units from 2000 to 2011 Surficial geology of Africa (geo7_2ag) Generalized Geology of Australia and New Zealand (geo3cl) Geologic Provinces of Australia and New Zealand, 2000 (prv3cl)