Now showing items 115-117 of 456

    • Fluid Flow In Porous Media: NMR Imaging And Numerical Simulation 

      Edie, Margaret S.; Olson, John F.; Burns, Daniel R.; Toksoz, M. Nafi (Massachusetts Institute of Technology. Earth Resources Laboratory, 1999)
      We use nuclear magnetic resonance (NMR) imaging to obtain a three-dimensional image of the pore structure in a limestone core, 4.5 mm in diameter and 10 mm in length, with a resolution of 40 μm. This image is converted ...
    • Pore-Scale Simulation Of Experimentally Realizable, Oscillatory Flow In Porous Rock 

      Olson, John F. (Massachusetts Institute of Technology. Earth Resources Laboratory, 1999)
      We report new simulations of oscillating flow in porous rock. Our goal is to better understand the frequency dependence of pore-scale fluid motion, which should ultimately help us to interpret attenuation and electroseismic ...
    • Multi-And Monoscale Attributes For Well And Seismic Data 

      Herrmann, Felix J. (Massachusetts Institute of Technology. Earth Resources Laboratory, 1999)
      Edges in a medium are the primary source of coherent reflections because they exhibit a large or even diverging amplitude behavior for their derivatives. Generally the medium properties are not only assumed to jump across ...