Keywords Fractal Characteristics of Logging Curves;Equivalent-depth Method;Formation Pore Pressure;In-situ Stress;Fracture Pressure;Breakout Pressure;Rock Drillability;Mud Density;

• 关键词测井曲线分数维;等效深度法;地层孔隙压力;地应力;破裂压力;坍塌压力;岩石可钻性;钻井液密度;