Gretchen Hoffman, New Mexico Bureau of Geology 2003 tabular digital data \\GRETCHEN\I$\NFS2004\Datafiles\TOPFORTH.dbf Dbase file created from query in ColfaxCBM Access database. Using the colfaxwells table, a filter was applied for those that had a top given for the Ft. Hayes and the depth of to the top was subtracted from ground elevation to get elevation of the top of the formation. The purpose of this dataset is to plot wells that encountered the Ft Hayes so a structure contour map (FtHayesCountour shapefile) could be constructed. 2003 publication date Complete None planned REQUIRED: Western-most coordinate of the limit of coverage expressed in longitude. REQUIRED: Eastern-most coordinate of the limit of coverage expressed in longitude. REQUIRED: Northern-most coordinate of the limit of coverage expressed in latitude. REQUIRED: Southern-most coordinate of the limit of coverage expressed in latitude. none Drill hole data Tops of formation Colfax County New Mexico Ft. Hayes mbr of the Niobrara none Tops of Ft Hayes based on geophysical log picks. Gretchen Hoffman New Mexico Bureau of Geology Senior Coal Geologist 505-835-5640 Microsoft Windows 2000 Version 5.1 (Build 2600) Service Pack 1; ESRI ArcCatalog 8.2.0.700 TOPFORTH OID Internal feature number. ESRI Sequential unique whole numbers that are automatically generated. API WELL LAT LONG T_FORT_HAY TOPFTHAYES GR LOG_DATUM Downloadable Data 0.017 20040422 New Mexico Bureau of Geology Gretchen Hoffman Senior Coal Geologist REQUIRED: The mailing and/or physical address for the organization or individual. REQUIRED: The city of the address. REQUIRED: The state or province of the address. REQUIRED: The ZIP or other postal code of the address. 505-835-5640 FGDC Content Standards for Digital Geospatial Metadata FGDC-STD-001-1998 local time http://www.esri.com/metadata/esriprof80.html ESRI Metadata Profile