Publications

2006
O. J. Varela, Torres-Verdín, C., Sen, M. K., and Roy, I. G., “Using time-lapse 3D seismic data to detect dynamic reservoir behavior due to water-oil displacement: a numerical study based on one-dimensional prestack inversion,” Journal of Geophysics and Engineering, vol. 3, pp. 177-193, 2006.PDF icon PDF
O. J. Varela, Torres-Verdín, C., and Lake, L., “On the value of 3D seismic amplitude data to reduce uncertainty in the forecast of reservoir production,” Journal of Petroleum Science and Engineering, vol. 50, pp. 269-284, 2006.PDF icon PDF
S. Chi, Torres-Verdín, C., Wu, J., and Alpak, F. O., “Assessment of mud-filtrate invasion effects on borehole acoustic logs and radial profiling of formation elastic properties,” SPE Reservoir Evaluation and Engineering, vol. 9, pp. 553-564, 2006.PDF icon PDF
A. Contreras, Torres-Verdín, C., and Fasnacht, T., “AVA simultaneous inversion of partially stacked seismic amplitude data for the spatial delineation of lithology and fluids units of deepwater hydrocarbon reservoirs in the central Gulf of Mexico,” Geophysics, vol. 71, pp. E41–E48, 2006.PDF icon PDF
G. Gao and Torres-Verdín, C., “Efficient numerical simulation of axisymmetric electromagnetic induction measurements using a high-order generalized extended Born approximation,” IEEE Transactions on Geoscience and Remote Sensing, vol. 44, pp. 2445-2453, 2006.PDF icon PDF
J. M. Salazar, Torres-Verdín, C., Alpak, F. O., Habashy, T. M., and Klein, J. D., “Estimation of permeability from borehole array induction measurements: application to the petrophysical appraisal of tight-gas sands,” Petrophysics, vol. 47, pp. 527-544, 2006.PDF icon PDF
J. Hou, Mallan, R. K., and Torres-Verdín, C., “Finite-difference simulation of borehole EM measurements in 3D anisotropic media using coupled scalar-vector potentials,” Geophysics, vol. 71, pp. G225-G233, 2006.PDF icon PDF
E. Toumelin, Torres-Verdín, C., Sun, B., and Dunn, K. - J., “Limits of 2D NMR interpretation techniques to quantify pore size, wettability, and fluid type: a numerical sensitivity study,” SPE Journal, vol. 11, pp. 354-363, 2006.PDF icon PDF
F. O. Alpak, Torres-Verdín, C., and Habashy, T. M., “Petrophysical inversion of borehole array-induction logs: Part I ─ Numerical examples: Geophysics,” 2006, vol. 71, pp. F101-F119, 2006.PDF icon PDF
C. Torres-Verdín, Alpak, F. O., and Habashy, T. M., “Petrophysical inversion of borehole array-induction logs: Part II ─ Field data examples,” Geophysics, vol. 71, pp. G261-G268, 2006.PDF icon PDF
D. Pardo, L., D., Torres-Verdín, C., and Paszynski, M., “Two-dimensional high-accuracy simulation of logging-while-drilling (LWD) measurements using a self-adaptive goal-oriented hp finite element method,” SIAM Journal on Applied Mathematics, vol. 66, pp. 2085-2106, 2006.PDF icon PDF
2005
G. Gao, Torres-Verdín, C., and Habashy, T. M., “Analytical techniques to evaluate the integrals of 3D and 2D spatial dyadic Green’s functions,” Progress in Electromagnetics Research (PIER), vol. 52, pp. 47-80, 2005.PDF icon PDF
J. Wu, Torres-Verdín, C., Sepehrnoori, K., and Proett, M., “The influence of water-base mud properties and petrophysical parameters on mudcake growth, filtrate invasion, and formation pressure,” Petrophysics, vol. 46, pp. 14-32, 2005.PDF icon PDF
J. M. Salazar, Torres-Verdín, C., and Sigal, R., “Assessment of permeability from well logs based on core calibration and simulation of mud-filtrate invasion,” Petrophysics, vol. 46, pp. 434-451, 2005.PDF icon PDF
I. G. Roy, Sen, M. K., and Torres-Verdín, C., “Full waveform seismic inversion using a distributed system of computers: Concurrency and Computation,” Practice and Experience, vol. 17, pp. 1365-1385, 2005.PDF icon PDF
T. Kurc, Catalyurek, U., Zhang, X., Saltz, J., Martino, R., Wheeler, M., Peszynska, M., Sussman, A., Hansen, C. M., Sen, M., Seifoullaev, R., Stoffa, P., Torres-Verdín, C., and Parashar, M., “A simulation and data analysis system for large-scale, data-driven oil reservoir simulation studies: Concurrency and Computation,” Practice and Experience, vol. 17, pp. 1441-1467, 2005.PDF icon PDF
2004
C. Torres-Verdín, Habashy, T. M., and Alpak, O. F., “Joint inversion of pressure and DC resistivity measurements acquired with in-situ permanent sensors: a numerical study,” Geophysics, vol. 69, no. 5, pp. 1173-1191, 2004.PDF icon PDF
B. K. George, Torres-Verdín, C., Delshad, M., Sigal, R., Zouioueche, F., and Anderson, B., “Assessment of in-situ hydrocarbon saturation in the presence of deep invasion and highly saline connate water,” Petrophysics, vol. 45, pp. 141-156, 2004.PDF icon PDF
O. F. Alpak, Torres-Verdín, C., and Sepehrnoori, K., “Estimation of axisymmetric spatial distributions of permeability and porosity from pressure-transient data acquired with in situ permanent sensors,” Journal of Petroleum Science and Engineering, vol. 44, pp. 3-4, 2004.PDF icon PDF
G. Gao, Torres-Verdín, C., and Fang, S., “Fast 3D modeling of borehole induction data in dipping and anisotropic formations using a novel approximation technique,” Petrophysics, vol. 45, 2004.PDF icon PDF

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