In the evaluation of mud cap layers, cross-plot and nuclear magnetic resonance log porosity curve overlap method was adopted to the comprehensive analysis of YN2 well tight sand reservoir and 3 sets of reservoir-seal combinations are found accurately.
英
美
- 筆者在重點(diǎn)對泥質(zhì)蓋層進(jìn)行研究評價(jià)的同時(shí)，采用交會(huì )圖法和核磁共振測井孔隙度曲線(xiàn)重疊法對具有致密砂巖蓋層的YN2井進(jìn)行了全面地儲蓋組合評價(jià)分析，準確地找到了三套儲蓋組合。
