We present here a simple, fast methodology which can be used to provide information about the two least-measurable parameters of Devonian Shales, fracture spacing and fracture continuity. The results of these calculations can assist in establishment of field development programs. Although this technique may provide for the most detailed characterization possible for the shales, we show the clear need for further research into geophysical and other geological methods for detection of fracture densities.

Keywords:
fracture network, drainage radius, upstream oil & gas, shale gas, inversion, estimation, matrix, laplace transform, permeability, equation
Subjects:
Hydraulic Fracturing, Unconventional and Complex Reservoirs, Shale gas, Naturally-fractured reservoirs
Copyright 1994, Society of Petroleum Engineers
You can access this article if you purchase or spend a download.