Assessment of Mud Filtrate Invasion Effects on Full Waveform Acoustic Well Logging and Radial Profiling of Formation Elastic Properties
Friday, October 31, 2003 4:00 p.m. Shihong Chi Department of Petroleum and Geosystems Engineering The University of Texas at Austin http://www.pge.utexas.edu Modern acoustic logging provides accurate descriptions of in-situ velocities of elastic waves propagating in rock formations. These velocities are used to calibrate surface seismic data and to estimate the strength of rock formations for…