基于宽频资料的扩展弹性阻抗反演方法在陆丰22洼陷低勘探区古近系岩性预测中的应用

肖张波, 雷永昌, 于骏清, 吴琼玲, 杨超群

Application of broadband data-based extended elastic impedance inversion method in Paleogene lithology prediction of areas at a low exploration level in Lufeng 22 subsag

XIAO Zhang-Bo, LEI Yong-Chang, YU Jun-Qing, WU Qiong-Ling, YANG Chao-Qun

图13 砂体平面分布特征 a—砂体均方根属性;b—砂体孔隙度平面分布

Fig.13 Plane distribution characteristics of sandstone a—the root mean square attribute of sandstone;b—plane distribution of sandstone porosity