The origin of natural fracturing / S.P. Gay, Jr.-- Evaluation of fracture mechanisms for the Spraberry Trend, Midland Basin / B.J. McPherson and D.F. Boutt -- Elongated slab models for interporosity flow in naturally fractured reservoirs / G. Penuela, R.G. Hughes, F. Civan, and M.L. Wiggins -- Modeling coupled fracture-mixed fluid flow in geomechanically simulated fracture networks / Z.G. Philip, J.W. Jennings, Jr., J.E. Olson, J. Holder -- Investigating the sensitivity of input data on the quality of fracture network realizations / J.M. Herrin and L. Teufel -- Integrating NMR, neuron-density, and resistivity logs to detect natural fractures / W. Thungsuntonkhun and T.W. Engler -- Transcending conventional log interpretation - a more effective approach for the Spraberry Trend area / D. Alfred, E. Putra and D.S. Schecter -- Fractured reservoir properties from conventional well logs / L. Martinez and R.G. Hughes -- A General model for fracture compliance and permeability / R.L. Brown -- Integration of 3-D seismic, well test and core data to simulate permeability descriptions / A. Bahar, H. Ates and M Kelkar -- Advantages and limitations of different methods for assessing natural fractures in the Raton Basin of Colorado and New Mexico / C.A. Rautman, S.P. Cooper, B.W. Arnold, P.M. Basinski, T.H. Mroz, and J.C. Lorenz -- Frequency dependence of fractured reservoirs / E.M Chesnokov and R.L. Brown -- Improving dual-porosity simulation in the naturally fractured Spraberry Trend area / T. Chowdhury, G. Dabiri, E. Putra and D.S. Schechter -- Reservoir characteristics of fractured reservoirs of the Monterey Formation / I. Ershaghi, S. Horner and K. Christensen -- Waterflood performance in the naturally fractured Spraberry Trend area, West Texas / D.S. Schechter, E. Putra, R.O. Baker, W.H. Knight, W.P. McDonald, P. Leonard and C. Rounding -- Characterization and fluid-flow simulation of naturally fractured tight-gas sandstone reservoirs / L.W. Teufel -- Integrated modeling of flow in naturally fractured reservoirs / R.G. Hughes, L. Martinez, G. Penuela, F. Civan, M.L. Wiggins and R.L. Brown.