ERL Industry Consortia Technical Reports: Recent submissions

Now showing items 109-111 of 456

    • Reflection Moveout Inversion In Azimuthally Anisotropic Media: Accuracy, Limitation, And Acquisition 

      AI-Dajani, AbdulFattah; Alkhalifah, Tariq; Morgan, Dale (Massachusetts Institute of Technology. Earth Resources Laboratory, 1999)
      Parameter estimation from elliptical variations in the normal-moveout (NMO) velocity in azimuthally anisotropic media is sensitive to the angular separation between the survey lines in 2D, or equivalently source-to-receiver ...

    • Nonhyperbolic Reflection Moveout For Azimuthally Anisotropic Media 

      AI-Dajani, AbdulFattah; Toksoz, M. Nafi (Massachusetts Institute of Technology. Earth Resources Laboratory, 1999)
      Reflection moveout in azimuthally anisotropic media is not only azimuthally dependent but it is also nonhyperbolic. As a result, the conventional hyperbolic normal moveout (NMO) equation parameterized by the exact NMO ...

    • Frequency Dependence Of Seismic Data From Nigeria: Preliminary Results 

      Krasovec, Mary L.; Burns, Daniel R.; Toksoz, M. Nafi (Massachusetts Institute of Technology. Earth Resources Laboratory, 1999)
      Seismic data from the Niger Delta is used to test processing sequences involved in prestack and poststack amplitude and frequency analysis of marine seismic data. Water bottom reverberations are found to present a ...