ERL Industry Consortia Technical Reports: Recent submissions

Now showing items 379-381 of 456

    • Improved Green’s functions from seismic interferometry 

      Poliannikov, Oleg V.; Willis, Mark E. (Massachusetts Institute of Technology. Earth Resources Laboratory, 2008-06-16)
      Under certain theoretical assumptions, the theory of seismic interferometry allows the construction of artificial (or virtual) sources and receivers at the locations of receivers in a physical experiment. This is done ...

    • Locating point diffractors in layered media by spatial dynamics 

      Poliannikov, Oleg V. (Massachusetts Institute of Technology. Earth Resources Laboratory, 2008-06-16)
      We present a new approach to the problem of detecting point diffractors from active source surface seismic data. We formulate an optimization problem in the configuration space of possible collections of scatterers and ...

    • Seismic Imaging and Illumination with Internal Multiples 

      Malcolm, Alison E.; Ursin, Bjørn; de Hoop, Maarten V. (Massachusetts Institute of Technology. Earth Resources Laboratory, 2008)
      If singly scattered seismic waves illuminate the entirety of a subsurface structure of interest, standard methods can be applied to image it. It is generally the case, however, that with a combination of restricted ...