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Departments & Programs


STP Annual Reports



  • STP Vol.7 - 1996 Annual Report- Vol.7 Number 1 -July 1996 (22MB pdf)


    Reservoirs, Rocks and Fluids

    Paper A - Mo, Le-Wei, "Migration of the King Mountain data set". (800KB pdf)

    Paper B - Smalley, N., "The MRGP offset VSPs". (980KB pdf)

    Paper C - Harris, J.M., Yin, F., and Quan, Y., "Enhanced oil recovery monitoring: an application of attenuation tomography". (752KB pdf)

    Paper D - Quan, Y., and Yang, A., "Multi-resolution shaping filters with application to geostatics". (1004KB pdf)

    Paper E - Castellani, R., "A proposal for integrated resevoir characterization". (276KB pdf)

    Paper F - Harris, J.M, "Differential acoustical ressonance spectroscope". (824KB pdf)

    Forward Modeling

    Paper G - Mo, Le-Wei, "Calculation of direct arrival traveltimes:by the eikonal equation". (1.1MB pdf)

    Paper H - Mo, Lei-We, "3-D finite-difference acoustic wave equation modeling". (1.2MB pdf)

    Paper I - Quan, Y. and Harris, J. "A numerical study of single borehole profiling". (784KB pdf)

    Paper J - Zhang, Z., Quan, Y., Chen, X., and Harris, H. "KOND algorithm for numerical simulation of 3-C seismograms in heterogeneous media". (952KB pdf)

    Paper K - Zhang, Z., Quan, Y. Chen, X., and Harris, J. "FBI for field continuity at interior interfaces for waves in heterogeneous media". (1012KB pdf)

    Paper L - Chen, X. "Seismic wave propagation and attenuation in heterogeneous porous media". (1.1MB pdf)

    Imaging and Inversion

    Paper M - Costa, J., Harris, J., and Schaack, M. "2.9-D Crosswell traveltime tomography". (1.5MB pdf)

    Paper N - Costa, J. "Wavefronts in non-weak ansiotropic media". (480KB pdf)

    Paper O - Schaack, M. " XSP-CDP mapping in complex media without raytracing". (5.2MB pdf)

    Paper P - Wang, G., Harris, J., and Costa, J. "Estimation of statistical properties in random media using diffrection tomography". (1.3MB pdf)

    Paper Q - Wang, G. "Reconstruction using renormalization". (904KB pdf)

    Paper R - Wang, G. "Reconstruction using wave asymptotics". (1.2MB pdf)

    Paper S - Smalley, N. "Analysis and comparison of the CLP and CDP reflection imaging methods". (924KB pdf)



  • STP Vol.6 - 1995 Annual Report - Volume 6, No.1 - July 1995. (20.6MB pdf)


    Foward Modeling

    Paper A - Costa, J. and Schoenberg, M., "Fast ray-tracing through undulating anisotropic layers". (864KB pdf)

    Paper B - Harris, J., and Yin, F., "A numerical solution for the scalar scattering equation using a moment method with bilinear basis functions". (1.6MB pdf)

    Paper C - Quan,Y. and Chen, X., "Synthesis of elastic waves in radially layered media with horizontal structures". (1.1MB pdf)

    Paper D - Quan, Y. and Chen, X., "Normal modes in radially layered media and application to attenuation estimation". (752KB pdf)

    Paper E - Chen, X., and Quan, Y., "Reflection and transmission coefficients in porous media". (592KB pdf)

    Ray Tomography

    Paper F - Costa, J. "Travel time tomography in anisotropic media". (1.6 MB pdf)

    Paper G - Schaack, M., "Crosswell traveltime tomography using direct and reflected arrivals: Part 1 - Theory and implementation'. (1.2MB pdf)

    Paper H - Schaack, M., "Crosswell traveltime tomography using direct and reflected arrivals: Part 2- Examples'. (1.8 MB pdf)

    Paper I - Bube, K.P., and Langan, R.T., "Resolution of the crosswell tomography with transmission and reflective traveltimes". (904KB pdf)

    Wave equation Tomography & Migration

    Paper J - Yin, F. "Wave equation tomographhy with phase correction from the first arrival traveltimes". (672 KB)

    Paper K - Yin, F., and Harris, J., "Acoustic wave equation tomography using a new moment method". (732KB pdf)

    Paper L - Ying, F., and Quan, Y., "A study of acoustic wave equation tomography applied to anelastic synthetic data that includes borehole effects". (648KB pdf)

    Paper M - Wang, G., "Diffraction tomography of strongly scattering medium: Part 1 - Using phase extrapolation". (912KB pdf)

    Paper N - Wang, G., "Diffraction tomography of strongly scattering medium: Part 1 - Using fourier series expansion". (472 KB pdf)

    Paper O - Wang, G., "Diffraction tomography of the random elastic medium". (1MB pdf)

    Paper P - Mo, L. "post-CDP-Mapped migration in vertical seismic profile". (328 KB pdf)

    CDP Imaging, Processing & Case Study

    Paper Q - Smalley, N. "Evaluating the effect of reflection velocity analysis before stack on the wide offset MRGP data set". (1.1 MB pdf)

    Paper R - Smalley, N. "Inverting for interval velocities from reflection velocity analysis on the wide offset MRGP data set". (552KB pdf)

    Paper S - Mo, L. "Analysis of noises after prestack migration in crosswell seismic profiling". (1.5MB pdf)

    Paper T - Mo, L., "Traveltime equations in crosswell seismic profilling". (396KB pdf)

    Paper U - Langan, R.,, "Crosswell seismic imaging in the Permian Basin: Two case histories". (1.2MB pdf)


  • STP Volume 5 -1994 Annual Report - Volume 5 No.1 - June 1994 (14.5MB)


    Transmission and Reflection Tomography

    Paper A - Schaack, M., "Integrated croswell imaging: Reflection tomography-synthetic examples". (1.1MB pdf)

    Paper B - Quan, Y., "Seismic attenuation tomography using the frequency shift method: pratical considerations and applications". (272KB pdf)

    Paper C - Schaack, M., "Calculating Fresnell zone for croswell tomography". (1MB pdf)

    Paper D - Harris, J., "An approach for adaptative gridding for traveltime tomography". (164KB pdf)

    Migration and CLP Imaging

    Paper E - Smalley, N., "Crosswell commum lateral point reflection imaging". (548KB pdf)

    Paper F - Smalley, N., "Crosswell reflection depht and velocity analysis". (332KB pdf)

    Paper G - Mo, L., "Analysis and attenuation of tube waves in croswell seismic surveys". (2MB pdf)

    Foward Modeling

    Paper H - Bacharach, S., "Relationships between material properties and angle-dependent reflectivity". (1.6MB pdf)

    Paper I - Wang, G., "The moment method utilizing Green's functions of stratified media: Scattering simulations". (664KB pdf)

    Paper J - Wang, Guan., "Reflection imaging using Riccati equations". (500 KB pdf)

    Paper K - Mo, L., "Calculation of direct arrival traveltimes by the eikonal equation". (796KB pdf)

    Paper L - Quan, Y., "Seismogram synthesis for radially multi-layered media using the generalized R/T coefficients method". (612KB pdf)

    Paper M - Quan, Y., "Acoustic attenuation logging using the centroid frequency shift and amplitude ratio methods: A numerical study". (616KB pdf)

    Paper N - Quan, Y., "A test on seismic anisotropy and scale effects in finely layered media". (404KB pdf)

    Diffraction Tomography and Inversion

    Paper O - Mo, L. - "Analysing diffractions and reflections by wave equation modeling". (416KB pdf)

    Paper P - Harris, J. and Yin, F. "Nonlinear multi-frequency wave equation inversion". (704KB pdf)

    Paper Q - Harris, J., "Tomography and tomographic migration using ray theory". (720KB pdf)

    Paper R - Yin, F., "Waveform tomography for two parameters in elastic media". (720KB pdf)

    Paper S - Wang, G. "Diffraction tomography using multiscale Fourier transforms". (508KB pdf)

    Paper T - Wang, G., "Diffraction tomographic inversion: field data study". (584KB pdf)