川南D区水平井靶区小层的UMAP算法判别图板研究

向克满^①, 唐诚^②, 王崇敬^②, 梁波^②, 凡刚^③

Study on UMAP algorithm discriminant chart of sublayers in the target areas of horizontal wells in block D of Southern Sichuan Basin

XIANG Keman^①, TANG Cheng^②, WANG Chongjing^②, LIANG Bo^②, FAN Gang^③