Summary of bulk porosity measurements and bulk porosity interpretation from LWD density neutron data recorded in the horizontal well. Summary of bulk porosity.

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Presentation transcript:

Summary of bulk porosity measurements and bulk porosity interpretation from LWD density neutron data recorded in the horizontal well. Summary of bulk porosity measurements and bulk porosity interpretation from LWD density neutron data recorded in the horizontal well. (a) Batemen–Konen-derived porosity (Bateman & Konen 1977) plotted against bulk density showing the relationship of bulk porosity to ‘litholines’ associated with sidewall core-derived grain densities representative of tonalite and dolerite bulk density ranges. (b) Bulk porosity averages split into Fault Zone facies and Fractured Basement facies. Facies thicknesses and percentage distribution is also noted. (c) Average bulk porosity for individual facies encountered in the horizontal basement section. Yellow bars represent Fault Zone facies; green bars represent Fractured Basement facies. A. Belaidi et al. Petroleum Geology Conference series 2018;8:385-398 © 2018 The Author(s). Published by the Geological Society, London