莺歌海盆地乐东区深层异常高压成因机制及预测研究
艾能平(
), 宋鹏, 李伟, 吴云鹏, 李虎
), 宋鹏, 李伟, 吴云鹏, 李虎
Genetic mechanisms and prediction of the deep abnormal high pressure in the Ledong area,Yinggehai Basin
AI Neng-Ping(), SONG Peng, LI Wei, WU Yun-Peng, LI Hu
), SONG Peng, LI Wei, WU Yun-Peng, LI Hu
图3. 乐东区实测压力点垂直有效应力、测井声波、密度响应交会
a—垂直有效应力与测井声波交会;b—垂直有效应力与测井密度交会;c—测井密度与声波交会(随压力系数变化);d—测井密度与声波交会(随深度变化)
Fig.3. Intersection of vertical effective stress,logging sound wave and density response at measured pressure points in Ledong area
a—intersection of vertical effective stress and logging acoustic wave;b—intersection of vertical effective stress and logging density;c—intersection of logging density and acoustic wave(change with pressure coefficient);d—intersection of logging density and acoustic wave(change with depth)
