Filters: partyWithName: Central Energy Resources Science Center (X) > Types: Downloadable (X) > Categories: pre-SM502.8 (X) > Types: OGC WFS Layer (X) > partyWithName: U.S. Geological Survey - ScienceBase (X) > Types: OGC WMS Layer (X) > partyWithName: Lindquist, Sandra J. (X)
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This shapfile includes arcs and polygons that describe U.S. Geological Survey defined petroleum resource Assessment Units of the World. Each assessment unit is defined as a mappable volume of rock within a total petroleum system that encompasses fields (discovered and undiscovered) that share similar geologic traits and socio-economic factors. The fields inside an assessment are a sufficiently homogenous population that a single methodology of resource assessment is applicable. Assessment units are described by U.S. Geological Survey research scientists on the basis of available geologic knowledge, exploration and production histories, and extensive literature searches. Assessment units are identified with a numeric...
Categories: Data,
pre-SM502.8;
Types: Downloadable,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
Shapefile;
Tags: 2000assessment,
Asia Pacific,
Assessment Unit,
Central and South America,
Coalbed methane resources,
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