番禺A地区时深转换速度精细研究及应用

刘汉卿, 罗明, 何叶, 陈维涛

Fine-scale study and application of velocity-based time-to-depth conversion of the A area, Panyu District

LIU Han-Qing, LUO Ming, HE Ye, CHEN Wei-Tao

表2 番禺A地区3口井含砂率统计

Table 2 Statistics on sand content of three wells in Panyu A area

井名 含砂率/% 钙质含量(灰质、 粉砂质地层)/% 速度 /(m·s-1) A1 66 4 3 708 A2 60 11 3 717 A3 54 13 3 830