... Abstract A new data-driven method for production forecasting and estimating ultimate recovery (EUR) of tight-gas sand and unconventional-shale wells is proposed as an alternative to empirical decline-curve analysis (DCA) methods and industry standard type-well curves. The proposed method...

... the in-situ reservoir energy to be consumed much faster than for a negative skin, for the same production rate. inefficient use of the reservoir in-situ energy will result in low ultimate recovery. This paper was selected for presentation by an SPE Program Committee following review of information...

... using two years of actual post-frac production history. hydraul ic bottom-hole pressure ultimate recovery gal western canadian county drillstem testing mcf day morrow stimulation case history-fracturing cumulative production history spe 11567 hydraulic fracturing drillstem/well...