All Stories

  1. A Machine Learning-Based Seismic Data Compression and Interpretation Using a Novel Shifted-Matrix Decomposition Algorithm

    Article • Applied Sciences, May 2021, MDPI AG

    Scientific Advisor Richard Gibson

  2. Application of the generalized finite-element method to the acoustic wave simulation in exploration seismology

    Article • Geophysics, January 2021, Society of Exploration Geophysicists

    Edith Sotelo Gamboa, Scientific Advisor Richard Gibson

  3. Accelerating 2-D frequency-domain full-waveform inversion via fast wave modeling using a model reduction technique

    Article • Geophysics, October 2019, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  4. Reverse time migration via frequency-adaptive multiscale spatial grids

    Article • Geophysics, March 2019, Society of Exploration Geophysicists

    Yongchae Cho, Scientific Advisor Richard Gibson

  5. Generalized Multiscale Discontinuous Galerkin Method for Helmholtz Problem in Fractured Media

    Article • January 2019, Springer Science + Business Media

    Dr. Jonas D. De Basabe, Scientific Advisor Richard Gibson

  6. Static load balancing using non-uniform mesh partitioning based on ray density prediction for the parallel wavefront construction method

    Article • Computers & Geosciences, December 2018, Elsevier

    Scientific Advisor Richard Gibson

  7. Seismic inversion and uncertainty quantification using transdimensional Markov chain Monte Carlo method

    Article • Geophysics, July 2018, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  8. Quasi 3D transdimensional Markov-chain Monte Carlo for seismic impedance inversion and uncertainty analysis

    Article • Interpretation, June 2018, Society of Exploration Geophysicists

    Yongchae Cho, Scientific Advisor Richard Gibson

  9. Compliance estimation and multiscale seismic simulation of hydraulic fractures

    Article • Interpretation, June 2018, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson, Yongchae Cho, Edith Sotelo Gamboa

  10. Understanding the Late-Stage Evolution of Shatsky Rise Using Transdimensional Acoustic Impedance Inversion

    Article • Journal of Geophysical Research Solid Earth, February 2018, American Geophysical Union (AGU)

    Scientific Advisor Richard Gibson

  11. Generalized multiscale finite elements for simulation of elastic-wave propagation in fractured media

    Article • Geophysics, January 2018, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson, Yongchae Cho

  12. Residual-driven online multiscale methods for acoustic-wave propagation in 2D heterogeneous media

    Article • Geophysics, March 2017, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  13. Velocity log upscaling based on reversible jump Markov chain Monte Carlo simulated annealing

    Article • Geophysics, September 2016, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  14. Seismic inversion and uncertainty analysis using a transdimensional Markov chain Monte Carlo method

    Article • September 2016, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  15. Simulation of elastic wave propagation in fractured media with multiscale finite elements

    Article • September 2016, Society of Exploration Geophysicists

    Yongchae Cho, Scientific Advisor Richard Gibson

  16. A generalized multiscale finite element method for elastic wave propagation in fractured media

    Article • GEM - International Journal on Geomathematics, February 2016, Springer Science + Business Media

    Scientific Advisor Richard Gibson

  17. Reverse time migration based on generalized multiscale finite element forward modeling

    Article • August 2015, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  18. Quantification of uncertainty in velocity log upscaling using reversible jump MCMC

    Article • August 2015, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  19. Generalized Multiscale Finite-Element Method (GMsFEM) for elastic wave propagation in heterogeneous, anisotropic media

    Article • Journal of Computational Physics, August 2015, Elsevier

    Scientific Advisor Richard Gibson

  20. A numerical homogenization method for heterogeneous, anisotropic elastic media based on multiscale theory

    Article • Geophysics, July 2015, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson, Kai Gao

  21. Adaptive multiscale MCMC algorithm for uncertainty quantification in seismic parameter estimation

    Article • August 2014, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  22. Numerical simulation of acoustic wave propagation in layered media with a generalized multiscale finite element method

    Article • August 2014, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  23. An effective medium model for the stress-dependence of anisotropic seismic velocities in fractured rock

    Article • Geological Society London Special Publications, May 2014, Geological Society

    Scientific Advisor Richard Gibson

  24. Multiscale modeling of acoustic wave propagation in 2D media

    Article • Geophysics, March 2014, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  25. Generalized multiscale finite element modeling of acoustic wave propagation

    Article • August 2013, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  26. Multiscale modeling of acoustic wave propagation in 2D heterogeneous media using local spectral basis functions

    Article • August 2013, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  27. Combined Routing and Node Replacement in Energy-Efficient Underwater Sensor Networks for Seismic Monitoring

    Article • IEEE Journal of Oceanic Engineering, January 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Scientific Advisor Richard Gibson

  28. Streamline-based integration of time-lapse seismic and production data into petroleum reservoir models

    Article • Geophysics, November 2012, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  29. Pressure-dependent seismic velocities based on effective compliance theory and an asperity deformation model

    Article • Geophysics, November 2012, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  30. AN ENERGY-CONSERVING DISCONTINUOUS MULTISCALE FINITE ELEMENT METHOD FOR THE WAVE EQUATION IN HETEROGENEOUS MEDIA

    Article • Advances in Adaptive Data Analysis, April 2011, World Scientific Pub Co Pte Lt

    Scientific Advisor Richard Gibson

  31. Generation of spatially correlated fracture models for seismic simulations

    Article • Geophysical Journal International, February 2011, Oxford University Press (OUP)

    Scientific Advisor Richard Gibson

  32. Pressure‐dependent seismic velocities based on unified asperity‐deformation model

    Article • January 2011, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  33. Multiscale finite element modeling of acoustic wave propagation

    Article • January 2011, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  34. Quasi-shear wave ray tracing by wavefront construction in 3-D, anisotropic media

    Article • Journal of Applied Geophysics, October 2009, Elsevier

    Scientific Advisor Richard Gibson

  35. Modeling Time Lapse Seismic Monitoring of CO2Sequestration in Hydrocarbon Reservoirs Including Compositional and Geochemical Effects

    Article • Petroleum Science and Technology, April 2008, Taylor & Francis

    Scientific Advisor Richard Gibson

  36. Correlated fracture network modeling using simulated annealing

    Article • January 2008, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  37. Seismic models of reflections from attenuating layers

    Article • January 2008, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  38. Green's tensor and radiation patterns of point sources in general anisotropic inhomogeneous elastic media

    Article • Geophysical Journal International, April 2007, Oxford University Press (OUP)

    Scientific Advisor Richard Gibson

  39. An improved mesh generation scheme for the wavefront construction method

    Article • Geophysics, January 2007, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  40. Model‐based uncertainty quantification and seismic information value

    Article • January 2007, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  41. Effects of pressure on seismic velocities of fractured rocks

    Article • January 2007, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  42. Hybrid ray‐propagator matrix modeling of complex stratified reservoirs

    Article • January 2007, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  43. Seismic modeling of compositional and geochemical effects in CO2sequestration

    Article • January 2006, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  44. Modeling and velocity analysis with a wavefront-construction algorithm for anisotropic media

    Article • Geophysics, July 2005, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  45. Case history: Acoustic impedance inversion of the lower Permian carbonate Buildups in Permian Basin, Texas

    Article • January 2004, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  46. Quasi‐shear wave ray tracing by wavefront construction in 3‐D, anisotropic media

    Article • January 2004, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  47. Composite reflection coefficients for stratified reservoir models

    Article • January 2004, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  48. Numerical properties of cubed sphere meshes in wavefront construction

    Article • January 2003, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  49. Wavefront construction modeling and inversion of VSP data for anisotropy parameters

    Article • January 2003, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  50. Uncertainty analysis in time‐lapse seismic modeling

    Article • January 2002, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  51. Efficient meshes for wavefront construction applied to anisotropic media

    Article • January 2002, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  52. A critical clay content model of sand‐shale mixtures from log data in the Gulf of Thailand

    Article • January 2001, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  53. Time‐lapse seismic monitoring of CO2sequestration in hydrocarbon reservoirs

    Article • January 2001, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  54. The influence of traveltime operators on spatial resolution in migrated images

    Article • January 2001, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  55. Ray tracing by wavefront construction for anisotropic media

    Article • January 2000, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  56. Assessment of image quality for large 3‐D seismic surveys

    Article • January 2000, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  57. Effects of pressure and fluid saturation changes on time‐lapse AVO response

    Article • January 2000, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  58. Detection of fracture orientation using azimuthal variation ofP-wave AVO responses

    Article • Geophysics, July 1999, Society of Exploration Geophysicists

    Scientific Advisor Richard Gibson

  59. Observations of borehole-source amplitude reduction due to casing

    Article • Geophysical Prospecting, January 1997, Wiley

    Scientific Advisor Richard Gibson

  60. Radiation of elastic waves from sources embedded in anisotropic inclusions

    Article • Geophysical Journal International, July 1995, Oxford University Press (OUP)

    Scientific Advisor Richard Gibson

  61. Crustal structure of the Tuamotu Plateau, 15°S, and implications for its origin

    Article • Journal of Geophysical Research Atmospheres, May 1995, American Geophysical Union (AGU)

    Scientific Advisor Richard Gibson

  62. Numerical simulation of high- and low-frequencyLg-wave propagation

    Article • Geophysical Journal International, July 1994, Oxford University Press (OUP)

    Scientific Advisor Richard Gibson

  63. Crustal wave propagation anomaly across the Pyrenean Range. Comparison between observations and numerical simulations

    Article • Geophysical Journal International, December 1993, Oxford University Press (OUP)

    Scientific Advisor Richard Gibson

  64. Ray-Born Modelling of Fracture-Zone Reflections In the Larderello Geothermal Field

    Article • Geophysical Journal International, July 1993, Oxford University Press (OUP)

    Scientific Advisor Richard Gibson

  65. Elastic wave scattering by anisotropic obstacles: Application to fractured volumes

    Article • Journal of Geophysical Research Atmospheres, November 1991, American Geophysical Union (AGU)

    Scientific Advisor Richard Gibson

  66. PARAXIAL RAY TRACING IN 3D INHOMOGENEOUS, ANISOTROPIC MEDIA1

    Article • Geophysical Prospecting, May 1991, Wiley

    Scientific Advisor Richard Gibson

  67. Permeability estimation from velocity anisotropy in fractured rock

    Article • Journal of Geophysical Research Atmospheres, January 1990, American Geophysical Union (AGU)

    Scientific Advisor Richard Gibson

  68. Viscous attenuation of acoustic waves in suspensions

    Article • The Journal of the Acoustical Society of America, May 1989, Acoustical Society of America (ASA)

    Scientific Advisor Richard Gibson

  69. Application of the two-dimensional continuous wavelet transforms to imaging of the Shatsky Rise plateau using marine seismic data

    Article • Geological Society of America Special Papers, Geological Society of America

    Scientific Advisor Richard Gibson