20210325 21514900 1.0 XTools Pro Metadata FALSE PRB_PierreLewis_Struct_Krig 002 -11928990.453300 -11608290.453300 5275463.486600 5620563.486600 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>148923141.92838538</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 13414200 20230401 13421500 625000 5000 FGDC Version 6.2 (Build 9200) ; Esri ArcGIS 10.8.1.14362 Powder River Basin Pierre, Bearpaw, and Lewis shales structure contour (depth-to-formation) raster 2020-08-17T00:00:00 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 -107.159944 -104.279047 44.993914 42.759677 Spatial extent of the WSGS subsurface interpretations 2020-08-17T00:00:00 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 a Powder River Basin Pierre, Bearpaw, and Lewis shales structure (depth-to-formation) contour raster. It was interpolated from well subsurface interpretations using an ArcGIS simple kriging method after second-order trend removal.</SPAN></P></DIV></DIV></DIV> Wyoming State Geological Survey (WSGS) Wyoming Powder River Basin Pierre Shale Bearpaw Shale Lewis Shale subsurface interpretations formation depth subsea structure contours raster kriging interpolation <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 Raster Dataset dataset EPSG 8.8(9.3.1.2) 92 Simple FALSE 92 TRUE FALSE Pixel 3451 3207 100.000000 100.000000 32 1 Upper Left FALSE LZ77 1 pixel codes FGDBR TRUE PRB_FoxHills_Struct_Krig_ContourLines_Simp Feature Class 92 OBJECTID OBJECTID OID 4 0 0 Internal feature number. Esri Sequential unique whole numbers that are automatically generated. 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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 row and column 100.000000 100.000000