Results: 1 - 3 of 3
Aug 11, 2013
Open File Report
… The lack of much historical data, sparse sampling of shale … estimates in a geostatistical, data-driven framework that accounts … few wells are available for data collection and little or no …
Feb 28, 1993
Open File Report
… and to provide background data for resource assessment and …
Oct 16, 2005
Map
… landforms. These primary data sources were modified to …