The Eogene Shahejie group of Lengdong-Leijia region in Liaohe depression is taken as an ex-ample to illustrate the study of petrophysical facies and its useful effect in production.

• 并以辽河凹陷冷东－雷家地区下第三系沙河街组为例，阐述了岩石物理相的研究及应用效果。