二连盆地低阶煤地质工程一体化压裂技术实践

韩明哲, 杨小平, 马文峰, 肖梦媚, 王璇, 刘俣含, 贾巍, 方慧丽, 张洋, 连小华, 王青川, 聂志昆

Application of integrated geological-engineering fracturing technology in low-rank coal of Erlian Basin

HAN Mingzhe, YANG Xiaoping, MA Wenfeng, XIAO Mengmei, WANG Xuan, LIU Yuhan, JIA Wei, FANG Huili, ZHANG Yang, LIAN Xiaohua, WANG Qingchuan, NIE Zhikun

图5 二连盆地吉尔嘎朗图区块JP1井地质工程双“甜点”优选 注：点4—点6这3个压裂点为“甜点”；点1—点3这3个压裂点为次“甜点”。

Fig.5 Optimized selection of geological-engineering dual “sweet spots” for well JP1 in Jiergalangtu block, Erlian Basin