20210325 21514900 1.0 XTools Pro Metadata FALSE SWWY_Niobrara_Structure_ContourLines 002 -12095440.273200 -11923119.268300 5012535.923000 5217517.656600 1 Projected GCS_WGS_1984 Linear Unit: Meter (1.000000) WGS_1984_Web_Mercator_Auxiliary_Sphere <ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/10.8'><WKT>PROJCS["WGS_1984_Web_Mercator_Auxiliary_Sphere",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Mercator_Auxiliary_Sphere"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",0.0],PARAMETER["Standard_Parallel_1",0.0],PARAMETER["Auxiliary_Sphere_Type",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",3857]]</WKT><XOrigin>-20037700</XOrigin><YOrigin>-30241100</YOrigin><XYScale>10000</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>102100</WKID><LatestWKID>3857</LatestWKID></ProjectedCoordinateSystem> 20230401 14120300 20230401 14121600 625000 5000 FGDC Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362 Greater Green River Basin Niobrara Formation structure contour (depth-to-formation) lines 2021-04-29T00:00:00 external a640b0356f992491381758b9b07978b Rachel Toner Wyoming State Geological Survey Senior geologist Rachel Toner P.O. Box 1347 Laramie Wyoming 82073 rachel.toner@wyo.gov 307-766-2286 307-766-2605 M-F 8 am - 5 pm MST True Rachel Toner 1 -108.655189 -107.107203 42.376317 41.001317 Spatial extent of the WSGS subsurface interpretations 2021-04-29T00:00:00 Stratigraphic interpretations from oil and gas wells throughout Wyoming were compiled or newly correlated to provide a publicly available, quality-controlled dataset of subsurface geologic information. This dataset encompasses Precambrian through Eocene formations, with a focus on established and potential oil and gas reservoirs. Contour maps of potential and emerging continuous reservoirs illustrate regional trends in formation depth and thickness. <DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>This web service/layer contains Greater Green River Basin Niobrara Formation depth-to-formation contour lines that were generated from the respective structure contour (depth-to-formation) raster, smoothed, and simplified.</SPAN></P></DIV></DIV></DIV> Wyoming State Geological Survey (WSGS) Wyoming Greater Green River Basin Niobrara Formation subsurface interpretations formation depth subsea structure contours lines <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 0 0;"><SPAN><SPAN>Notice to Users: The Wyoming State Geological Survey (WSGS) encourages the fair use of its material. We request that credit be expressly given to the “Wyoming State Geological Survey” when citing information from this publication. Please contact the WSGS at 307-766-2286 or by email at wsgs-info@wyo.gov with questions about citing materials, preparing acknowledgments, extensive use of this material, or to order maps and publications. Individuals with disabilities who require an alternative form of this publication should contact the WSGS. For the TTY relay operator, call 800-877-9975. We appreciate your cooperation.</SPAN></SPAN></P><P /><P STYLE="margin:0 0 11 0;"><SPAN>Disclaimer: Users of this map are cautioned against using the data at scales different from those at which the map was compiled. Using these data at a larger scale will not provide greater accuracy and is a misuse of the data. The WSGS and State of Wyoming make no representation or warranty, expressed or implied, regarding the use, accuracy, or completeness of the data presented herein, or of a map printed from these data. The act of distribution shall not constitute such a warranty. The WSGS does not guarantee the digital data or any map printed from the data to be free of errors or inaccuracies. The WSGS and State of Wyoming disclaim any responsibility or liability for interpretations made from, or any decisions based on, the digital data or printed map. The WSGS and State of Wyoming retain and do not waive sovereign immunity. The use of or reference to trademarks, trade names, or other product or company names in this publication is for descriptive or informational purposes only, or is pursuant to licensing agreements between the WSGS or State of Wyoming and software or hardware developers/vendors, and does not imply endorsement of those products by the WSGS or State of Wyoming.</SPAN></P></DIV></DIV></DIV> external a640b0356f992491381758b9b07978b Rachel Toner Wyoming State Geological Survey Senior geologist Rachel Toner P.O. Box 1347 Laramie Wyoming 82073 rachel.toner@wyo.gov 307-766-2286 307-766-2605 M-F 8 am - 5 pm MST True Rachel Toner File Geodatabase Feature Class dataset EPSG 8.8(9.3.1.2) 27 Simple FALSE 27 TRUE FALSE SWWY_Niobrara_Structure_ContourLines Feature Class 27 OBJECTID OBJECTID OID 4 0 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. SHAPE Shape Geometry 0 0 0 Feature geometry. Esri Coordinates defining the features. Id Id Integer 4 0 0 Contour Contour Double 8 0 0 InLine_FID InLine_FID Integer 4 0 0 SmoLnFlag SmoLnFlag SmallInteger 2 0 0 Shape_Length Shape_Length Double 8 0 0 Length of feature in internal units. 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Box 1347 Laramie Wyoming 82073 rachel.toner@wyo.gov 307-766-2286 307-766-2605 M-F 8 am - 5 pm MST True Rachel Toner