FRACTURE EVALUATION WITH PRESSURE TRANSIENT TESTS IN LOW-PERMEABILITY GAS RESERVOIRS - 2. FIELD EXAMPLES.
Field examples are presented which illustrate the use of the different analysis techniques for determining the in situ gas reservoir and fracture parameters. In addition, a single phase, two dimensional, finite difference reservoir model has been used to history match all of the gas well tests. With the reservoir model it is possible to simulate variations in fracture conductivity, non-Darcy flow, flow rate changes, wellbore storage, gas compressibility gradients, gas viscosity gradients and other parameters whcih can complicate the analysis of field data.
Annals of the New York Academy of Sciences
author list (cited authors)
Holditch, S. A., & Lee, W. J.
complete list of authors