{"accessLevel": "public", "bureauCode": ["010:12"], "contactPoint": {"@type": "vcard:Contact", "fn": "U.S. Geological Survey - CERSC Data Management Services Project", "hasEmail": "mailto:datamgt@usgs.gov"}, "description": "Cell maps for each oil and gas assessment unit were created by the USGS to illustrate 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 U.S. Cells were developed as a graphic solution to overcome the problem of displaying proprietary PI/Dwights PLUS Well Data. No proprietary data are displayed or included in the cell maps.  The data from PI/Dwights PLUS Well Data were current as of 2006 when the cell maps were created in 2008.", "distribution": [{"@type": "dcat:Distribution", "description": "The metadata original format", "downloadURL": "https://data.usgs.gov/datacatalog/metadata/USGS.60c0cc55d34e86b938940445.xml", "format": "xml", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "accessURL": "https://doi.org/10.5066/P9J3H5HB", "description": "Landing page for access to the data", "format": "xml", "mediaType": "application/http", "title": "Digital Data"}], "identifier": "http://datainventory.doi.gov/id/dataset/usgs-60c0cc55d34e86b938940445", "keyword": ["Coalbed methane resources", "USGS World Energy Region 5", "50040101 = Western Oregon and Washington Conventional Gas", "500401 = Cretaceous-Tertiary Composite", "Resource Assessment", "United States", "Brownfield, M.", "OilGas", "oil shale resources", "Natural Gas", "500402 = Tertiary Marine", "Assessment Unit", "energy resources", "National Assessment of Oil and Gas", "nogaworegon", "500403 = Tertiary Coalbed Gas", "cells", "economic geology", "gas hydrate resources", "USGS:60c0cc55d34e86b938940445", "Oil", "OR", "USGS", "Western Oregon-Washington", "US41 = Oregon", "NOGA2000", "Oil sand resources", "earth science", "WA", "Geology", "Natural Resources", "US53 = Washington", "U.S. Geological Survey", "50040201 = Tertiary Marine Gas", "geoscientificInformation", "50040381 = Eocene Coalbed Gas"], "modified": "2021-06-09T00:00:00Z", "publisher": {"@type": "org:Organization", "name": "U.S. Geological Survey"}, "theme": ["geospatial"], "title": "National Assessment of Oil and Gas Project - Western Oregon-Washington Province (004) Quarter-Mile Cells"}