Browsing ERL Industry Consortia Technical Reports by Author "Cheng, C. R."

Now showing items 1-1 of 1

    • Analysis of Full Waveform Acoustic Logging Data in "Soft" Formations 

      Barton, C.; Cheng, C. R.; Toksoz, M. N. (Massachusetts Institute of Technology. Earth Resources Laboratory, 1984)
      Direct recording of formation shear wave travel time is not possible in "soft" formations where the shear velocity is lower than the borehole fluid velocity. The borehole Stoneley wave is quite sensitive to changes in ...