水平井地震导向技术探索与应用——以四川盆地复杂地区页岩气井为例

欧居刚, 王小兰, 杨晓, 邓小江, 黄诚, 李文佳

The exploration and application of horizontal well seismic guidance technology:A case study of shale wells in the complex area of Sichuan basin

OU Ju-Gang, WANG Xiao-Lan, YANG Xiao, DENG Xiao-Jiang, HUANG Cheng, LI Wen-Jia

图11 各向异性叠前深度偏移叠合蚂蚁体剖面 a—工程图;b—实钻轨迹与地震剖面叠合图

Fig.11 Fractures prediction overlay the ant body profile of X well after anisotropic depth migration a—drilling engineering;b—overlapping diagram of real drilling trajectory and seismic profile