ERL Industry Consortia Technical Reports: Recent submissions

Now showing items 205-207 of 456

    • Report Summary 

      Cheng, C. H. (Massachusetts Institute of Technology. Earth Resources Laboratory, 1993)
      This report contains the results of work completed during the eleventh year of the Borehole Acoustics and Logging Consortium in the Earth Resources Laboratory at M.LT. We continued our trend toward more general borehole ...

    • Tube Wave Generation At A Layer Boundary For An Incident Compressional Plane Wave 

      Peng, Chengbin; Toksoz, M. Nafi (Massachusetts Institute of Technology. Earth Resources Laboratory, 1992)
      An approximate theory for the scattering of an incident plane P wave into tube waves in a fluid-filled borehole drilled through two homogeneous half-spaces is proposed in this paper. This theory is in excellent agreement ...

    • Borehole Effects On Downhole Seismic Measurements 

      Peng, Chengbin; Cheng, C. H.; Toksoz, M. N. (Massachusetts Institute of Technology. Earth Resources Laboratory, 1992)
      An exact formulation for borehole coupling, which is valid for all frequencies and all azimuthally symmetric and nonsymrnetric components, is given in this paper. The borehole effects on downhole measurements are studied ...