sponsored by the National Natural Science Foundation of China(Grant Nos.40830423and40904029);CNOOC Zhanjiang Research Project(Contract No.Z2008SLZJ-FN0158);the Scientific Research Foundation for the Returned Overseas Chinese Scholars,State Education Ministry
Ultrasonic velocities of a set of saturated sandstone samples were measured at simulated in-situ pressures in the laboratory.The samples were obtained from the W formation of the WXS Depression and covered low to near...
supported by the the Key Project of Chinese Ministry of Education (Grant No.109035);the National Natural Science Foundation Key Project (Grant No.40830423);Key Projects of Students Extra-curricular Science and Technology Research Program of Schlumberger (Grant No.SLBX0908)
In this article,based on the acoustic measurements of core samples obtained from the low to medium porosity and permeability reservoirs in the WXS Depression,the densities and P and S wave velocities of these core sam...