... Abstract Unconventional reserves forecast is one of the most challenging issues especially in low permeability formations containing Tight Oil. In the literature, there are many methodologies, so in this work, the methodology used is the 3-Segment Decline Curves Analysis (DCA) through...

... index production data equation Drillstem Testing drillstem/well testing gas reservoir History Match permeability complex reservoir hybrid method production forecast decline curve analysis coalbed methane reservoir simulation gas forecast time step correlation coefficient forecast...