Mohamed, I. M., R. A. Nasralla, M. A. Sayed, M. - P. M., and C. A. Ehlig-Economides,  "Evaluation of After-Closure Analysis Techniques for Tight and Shale Gas Formations",  SPE Hydraulic Fracturing Technology Conference and Exhibition , The Woodlands, Texas, USA, 24?26 January, 2011.