Integrating Plug to Well-Scale Petrophysics with Detailed Sedimentology to Quantify Fracture, Vug, and Matrix Properties in Carbonate Reservoirs |
Kansas Geological Survey Open-file Report 99-47 |
Chert (Non-reservoir): Chert commonly
occurs as a replacement of carbonate facies (typically preserving original
textures) and, locally, original evaporite minerals. Chert replacement commonly
results in tight and impermeable areas. Locally, where only partial replacement
occurs, some vuggy and intercrystalline porosity is developed. |
#23 Batman 2504.8' |
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Last updated November 2002
http://www.kgs.ku.edu/PRS/Poster/1999/99-47/P2-03j.html