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Filters: Types: Map Service (X) > partyWithName: U.S. Geological Survey (X) > Categories: pre-SM502.8 (X) > Types: Downloadable (X)

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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 geologists 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: 47 = Western Gulf, 504701 = Upper Cretaceous Tuscaloosa-Woodbine, 50470101 = Tuscaloosa Downdip Gas, 50470102 = Woodbine Downdip Gas, Assessment Unit, All tags...
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A cells polygon feature class was created by the U.S. Geological Survey (USGS) to illustrate the degree of exploration, type of production, and distribution of production in the State of Kentucky. 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, or the type of production of the wells located within the cell is unknown or dry. Data were retrieved from the Kentucky Oil and Gas Well Records database and saved as a shapefile of oil and gas well locations for Kentucky. Cells were developed as a graphic solution to overcome the problem of displaying...
Categories: Data, pre-SM502.8; Types: Downloadable, Map Service, OGC WFS Layer, OGC WMS Layer, Shapefile; Tags: APPALACHIAN BASIN, CINCINNATI ARCH, Coalbed Methane, Coalbed methane resources, Earth Science, 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 is a point coverage containing 12 years (1984 through 1995) of coal mining history in the Colorado Plateau coal assessment study area. This layer was derived from the Mine Safety and Health Administration's (MSHA) Information Resource Center data for the years 1984 through 1995.
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These data represent major fault zones as indicated on Plate 2, Principal structural features, Gulf of Mexico Basin (compiled by T.E. Ewing and R.F. Lopez) in volume J, The Geology of North America (1991). This dataset contains basic data and interpretations developed and compiled by the U.S. Geological Survey's Framework Studies and Assessment of the Gulf Coast Project. Other major sources of data include publicly available information from state agencies as well as publications of the U.S. Geological Survey and other scientific organizations. In cases where company proprietary data were used to produce various derivatives such as contour surfaces, the source is cited but the data are not displayed.
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These are shapefiles and ARC/INFO polygon coverages showing the isopachs of total net coal in beds greater than or equal to 1.2' thick for the A, B, C, and D coal zones in the Williams Fork Formation, Yampa coal field, northwestern Colorado. YAMATHKG is for the A coal zone, YAMBTHKG is for the B coal zone, etc.
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These are shapefiles and ARC/INFO coverages that outline the areas within which coal resources are calculated and reported for the A/B through G coal zones, Danforth Hills coal field. The shapefile DANABBNDG is the defining resource polygon for the A and B coal zones; DANCbndg is the defining resource polygon for the C coal zone, and so on.
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A cells polygon feature class was created by the U. S. Geological Survey (USGS) to illustrate the degree of exploration, type of production, and distribution of production in the State of Illinois. 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, or the type of production of the wells located within the cell is unknown or dry. Data were retrieved from the Illinois State Geological Survey (ISGS) oil and gas wells database. Cells were developed as a graphic solution to overcome the problem of displaying proprietary well data. No proprietary data...
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This is a coverage that shows areas in the Kaiparowits Plateau where geologic conditions in the Calico and A-sequences are more favorable for current underground mining technology (Hettinger and other, chap. T). This coverage contains numerous attributes of information. It was compiled by computing the geometric intersection of nine polygon coverages using the ARC/INFO UNION command. This coverage is characterized as being a GUIDE TO WHERE THE MORE FAVORABLE COAL AREAS ARE LIKELY TO BE for current underground mining technology: areas where coal beds in the Calico and A-sequences are greater than 3.5 feet thick, less than 3,000 feet deep, and inclined by less than 12 degrees, as described in Hettinger and others,...
map background search result map search result map Coal-mine production history from 1984 through 1995 in the Colorado Plateau coal assessment study area (cpmphg) Geologic faults in Danforth Hills study area (danfltg) Structure contours on top of the Trout Creek Sandstone, Danforth Hills, Colorado (danstrcg) Fault Zones in the Gulf Coast [gcfltzoneg] Coal mine adits within the Kaiparowits Plateau study area, southern Utah (kaiaditg) Areas where geologic conditions are more favorable for current underground mining technology in the Kaiparowits Plateau study area, southern Utah (kaisumg ) Faults of the Piceance Basin, Colorado Oil Shale Core Holes Containing Nahcolite in the State of Colorado Structure contours on top of the Rollins Sandstone Member, southern Piceance Basin (psstrcg) Rock samples and geochemical analyses of Afghanistan and adjacent areas (rockafg.shp) Geologic faults in the So. Wasatch Plateau study area (wsfltg) Faults in the Yampa coal field, 2000 Colorado Plateau Coal Assessment (yamfltg) Isopachs of total net coal in A-D coal zones, Yampa Coal Field (yam*thkg) Danforth Hills coal resources calculation area, Northwest Colorado (dan*bndg) Geologic age and lithology of Afghanistan (glgafg.shp) TIN Dataset Model of Overburden Above the Mahogany Zone in the Piceance Basin, Colorado National Assessment of Oil and Gas Project - Powder River Basin Province (033) - Wyoming Coalbed Methane Wells National Assessment of Oil and Gas Tuscaloosa and Woodbine Downdip Gas Assessment Units Oil and Gas Exploration and Production in the State of Illinois Shown as Quarter-Mile Cells Oil and Gas Exploration and Production in the State of Kentucky Shown as Quarter-Mile Cells Geologic faults in Danforth Hills study area (danfltg) Danforth Hills coal resources calculation area, Northwest Colorado (dan*bndg) Oil Shale Core Holes Containing Nahcolite in the State of Colorado Structure contours on top of the Trout Creek Sandstone, Danforth Hills, Colorado (danstrcg) Coal mine adits within the Kaiparowits Plateau study area, southern Utah (kaiaditg) Isopachs of total net coal in A-D coal zones, Yampa Coal Field (yam*thkg) Faults in the Yampa coal field, 2000 Colorado Plateau Coal Assessment (yamfltg) Faults of the Piceance Basin, Colorado Areas where geologic conditions are more favorable for current underground mining technology in the Kaiparowits Plateau study area, southern Utah (kaisumg ) TIN Dataset Model of Overburden Above the Mahogany Zone in the Piceance Basin, Colorado Structure contours on top of the Rollins Sandstone Member, southern Piceance Basin (psstrcg) Rock samples and geochemical analyses of Afghanistan and adjacent areas (rockafg.shp) National Assessment of Oil and Gas Tuscaloosa and Woodbine Downdip Gas Assessment Units Oil and Gas Exploration and Production in the State of Kentucky Shown as Quarter-Mile Cells Oil and Gas Exploration and Production in the State of Illinois Shown as Quarter-Mile Cells Coal-mine production history from 1984 through 1995 in the Colorado Plateau coal assessment study area (cpmphg) National Assessment of Oil and Gas Project - Powder River Basin Province (033) - Wyoming Coalbed Methane Wells Fault Zones in the Gulf Coast [gcfltzoneg] Geologic age and lithology of Afghanistan (glgafg.shp)