利用曲率类属性预测储层裂缝的流程及应用实例

陈志刚, 马文杰, 赵宏忠, 许凤, 崔全章, 马辉, 孙星

A technical workflow of fracture prediction with curvature-related attributes and its applications

CHEN Zhi-Gang, MA Wen-Jie, ZHAO Hong-Zhong, XU Feng, CUI Quan-Zhang, MA Hui, SUN Xing

图3 裂缝预测结果 a—潜山顶面曲率体沿层切片;b—波阻抗属性预测缝洞储层厚度;c—图a蓝色线所示地震剖面

Fig.3 The pridiction result of fracture a—curvature slice along top buried hill;b—isopach map of the fracture-cave reservoirs;c—seismic section marked with a black line in figure a