1.16 Special core analyses were performed on several core plugs recovered from a wildcat well. Identification...

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1.16 Special core analyses were performed on several core plugs recovered from a wildcat well. Identification and description of the samples and formation factor and resistivity index data follow. Determine the cementation exponent, m, and satura- tion exponent, n, for this formation. Identification and Description of Samples Depth (ft) Lithological Description Sample 1 2,915.8 2,916.8 2,917.4 Limestone with shale streaks Limestone with shale streaks Limestone with shale streaks, few vugs 2,918.4 Limestone with shale streaks Limestone with shale streas, 2,919.4 secondary calcite Limestone with shale streaks, 2,920.4 secondary calcite 2,927.3 Limestone with shale streaks Formation Factor and Resistivity Index Data Brine Saturation Formation (% Pore Porosity (%) Factor Space) 11.6 59.0 100.0 85.4 29.5 17.3 10.2 70.9 100.0 93.2 42.6 16.7 6.1 153.0 100.0 69.7 31.8 2.9 603.0 100.0 123 4 45 5 6 10 Sample 1 4 6 10 Resistivity Index 1.00 1.42 8.56 25.30 1.00 1.17 4.26 20.20 1.00 1.79 6.41 1.00 1.16 Special core analyses were performed on several core plugs recovered from a wildcat well. Identification and description of the samples and formation factor and resistivity index data follow. Determine the cementation exponent, m, and satura- tion exponent, n, for this formation. Identification and Description of Samples Depth (ft) Lithological Description Sample 1 2,915.8 2,916.8 2,917.4 Limestone with shale streaks Limestone with shale streaks Limestone with shale streaks, few vugs 2,918.4 Limestone with shale streaks Limestone with shale streas, 2,919.4 secondary calcite Limestone with shale streaks, 2,920.4 secondary calcite 2,927.3 Limestone with shale streaks Formation Factor and Resistivity Index Data Brine Saturation Formation (% Pore Porosity (%) Factor Space) 11.6 59.0 100.0 85.4 29.5 17.3 10.2 70.9 100.0 93.2 42.6 16.7 6.1 153.0 100.0 69.7 31.8 2.9 603.0 100.0 123 4 45 5 6 10 Sample 1 4 6 10 Resistivity Index 1.00 1.42 8.56 25.30 1.00 1.17 4.26 20.20 1.00 1.79 6.41 1.00

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