Geofluids / 2017 / Article / Tab 1 / Research Article
Logging Characteristics and Identification Methods of Low Resistivity Oil Layer: Upper Cretaceous of the Third Member of Qingshankou Formation, Daqingzijing Area, Songliao Basin, China Table 1 Response value of different curve types of thick layer sand bodies.
Well Interval depth Logfacies JRT JAC (m) (Ω⋅m) (Ω⋅m) (μ s/m) (μ s/m) H120-8 2188 2192 Sharp-high 11 13.2 1.2 219.2 215.2 0.98 2192 2212 Middle 8.4 1.6 242.7 0.89 H24 1898 1901 Sharp-high 9.4 12.8 1.4 235.2 210.7 0.90 1901 1910 Middle 7.5 1.7 261.4 0.81 1910 1918 Low 4.4 2.1 256.4 0.82 1918 1922 Sharp-high 7.4 9.1 1.2 241.2 228.6 0.95 H15 2010 2013 Sharp-high 7.4 10 1.4 223.1 209.7 0.94 2013 2031 Low 4.4 2.3 250.4 0.84 2031 2035 Sharp-high 8.9 11 1.2 231.9 218.7 0.94 H120-9 2215 2229 Middle 10 1.4 238.2 0.87 2229 2235 Sharp-high 11.8 14.2 1.2 215.1 208.3 0.97 Qx94-26 2130 2147 Middle 10.4 2.0 252.2 0.88 2147 2153 Sharp-high 14.9 20.4 1.4 237.4 222 0.94 Q98-23 2130 2138 Sharp-high 18.5 22 1.2 220.7 211.1 0.96 2138 2147 Middle 14.1 1.6 238.5 0.89 2147 2152 Low 10 2.2 242.6 0.87 Q+94-21 2130 2156 Middle 10.7 2.8 231.9 0.86 2156 2162 Sharp high 26.4 30.1 1.1 224.4 198.8 0.89 Q94-25 2122 2139 Middle 10.7 2.8 233.4 0.88 2139 2146 Sharp-high 22.9 30.3 1.3 216 206.5 0.96 Q96-23 2130 2157 Middle 12.6 2.3 244.7 0.88 2157 2162 Sharp-high 22 28.9 1.3 228.4 215.9 0.95 Qx110-36 2090 2094 Sharp-high 23.9 27.7 1.2 217.2 193.6 0.89 2094 2110 Middle 13.7 2.0 234.3 0.83 2110 2115 Low 7.2 3.8 247.4 0.78