{ "culture": "en-US", "name": "MarcellusPlusGeology", "guid": "2A2C86B3-32FC-4F88-9BBD-A08FCC09411D", "catalogPath": "", "snippet": "Net shale thickness (isochore) data for the Marcellus Formation in West Virginia and structure data for the Onondaga Limestone/Equivalents.", "description": "Net shale thickness (isochore) data for the Marcellus Formation in West Virginia. Data developed during peer-reviewed study addressing the distribution and thickness of formally and informally recognized Middle and Upper Devonian rock strata with focus on the Marcellus and other organic-rich shales. Nearly 400 wells were studied, primarily using gamma-ray geophysical well logs, to develop a statewide formalization of the lithostratigraphic nomenclature. Also includes data for the Onondaga Limestone and equivalents. ", "summary": "Net shale thickness (isochore) data for the Marcellus Formation in West Virginia and structure data for the Onondaga Limestone/Equivalents.", "title": "WV Geology--Marcellus and Onondaga/Equivalents", "tags": [ "Marcellus", "Marcellus Formation", "Marcellus Fm", "Marcellus Shale", "Marcellus Sh", "Marcellus Play", "Marcellus thickness", "Marcellus net shale", "Onondaga", "Onondaga Limestone", "Onondaga Ls", "Onondaga structure" ], "type": "Map Service", "typeKeywords": [ "Data", "Service", "Map Service", "ArcGIS Server" ], "thumbnail": "thumbnail/thumbnail.png", "url": "", "extent": [ [ -82.6878868018758, 37.1668953809795 ], [ -77.7190644406523, 40.6717061008037 ] ], "spatialReference": "WGS_1984_Web_Mercator_Auxiliary_Sphere", "accessInformation": "West Virginia Geological & Economic Survey", "licenseInfo": "" }