Found 97 datasets matching "formation top".
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This data set is a polygon coverage created in ARC/INFO that represents the depth to the top of the Minnelusa Formation below the land surface, Black Hills, South Dakota.
Search relevance: 158.30 | Views last month: 0 -
This data set is a polygon coverage created in ARC/INFO that represents the depth to the top of the Deadwood Formation below the land surface, Black Hills, South Dakota.
Search relevance: 157.45 | Views last month: 2 -
Formation tops were picked in 16,200 wells from the Williston Basin of North Dakota, South Dakota, and Montana. Each formation top was picked using borehole geophysical log data. Many wells in the...
Search relevance: 137.38 | Views last month: 3 -
This data set represents geologic structure contours for the top of the Deadwood Formation, Black Hills, South Dakota.
Search relevance: 133.07 | Views last month: 0 -
This digital geospatial data set consists of structure contours of the top of the Raton Formation, the contact between the Raton and Poison Canyon Formations, in Las Animas County, Colorado. ...
Search relevance: 130.30 | Views last month: 0 -
These data tables describe observations made on borehole geophysical logs from 16,200 wells in the Williston Basin. It includes detailed surface hole locations, true vertical depths of formation...
Search relevance: 126.95 | Views last month: 0 -
This dataset shows depth contours to the top of the Frontier Formation within the Southwestern Wyoming Province, southwestern Wyoming, northeastern Utah, and northwestern Colorado.
Search relevance: 124.32 | Views last month: 0 -
This dataset shows depth ranges to the top of the Cloverly Formation within the Big Horn Basin Province, Montana and Wyoming.
Search relevance: 124.16 | Views last month: 0 -
This isopach map shows the thickness of the interval from the top of the Cotton Valley Group to the top of the Smackover Formation. It was necessary to contour this expanded interval, instead of...
Search relevance: 105.15 | Views last month: 0 -
Rock formation top picks from oil wells from southwestern New Mexico from scout cards and other sources. There are differing formation tops interpretations for some wells, so for those wells...
Search relevance: 101.61 | Views last month: 0 -
Digital surfaces and thicknesses of selected hydrogeologic units of the Floridan aquifer system were developed to define an updated hydrogeologic framework as part of the U.S. Geological Survey...
Search relevance: 99.23 | Views last month: 0 -
This submission includes 3-D geocellular model files with formation top and formation thickness data for the St. Peter and Mt. Simon Sandstones in University of Illinois Deep Direct-Use project...
Search relevance: 93.98 | Views last month: 0 -
This data set represents geologic structure contours for the Minnelusa Formation, Black Hills, South Dakota.
Search relevance: 79.42 | Views last month: 0 -
This data set represents geologic structure contours for the top of the Inyan Kara Group, Black Hills, South Dakota.
Search relevance: 76.66 | Views last month: 0 -
National Assessment of Oil and Gas Project - Southwestern Wyoming Province (037) Maturation Contours
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,...
Search relevance: 61.69 | Views last month: 0 -
This dataset shows estimated depth ranges to stratigraphic horizons near the base of the Mesaverde Total Petroleum System, Uinta-Piceance Province, northwestern Colorado and northeastern Utah. ...
Search relevance: 58.55 | Views last month: 0 -
This data set is a polygon coverage created in ARC/INFO that represents the generalized thickness of the Minnelusa Formation, Black Hills, South Dakota. The thickness of the Minnelusa Formation...
Search relevance: 58.25 | Views last month: 2 -
This data set is a polygon coverage created in ARC/INFO that represents the generalized thickness of the Madison Limestone and Englewood Formation, Black Hills, South Dakota. The thickness of the...
Search relevance: 58.23 | Views last month: 1 -
This data set is a polygon coverage created in ARC/INFO that represents the saturated thickness of the Madison aquifer, which includes the entire thickness of the Madison Limestone and Englewood...
Search relevance: 57.93 | Views last month: 0 -
This data set is a polygon coverage created in ARC/INFO that represents the saturated thickness of the Minnelusa aquifer, Black Hills area, South Dakota. The unconfined zone of the...
Search relevance: 57.86 | Views last month: 1
