A coupled XFEM model optimizes acid #fracturing in tight #sandstone reservoirs, revealing how preflush viscosity, injection rate, and acid reactions control fracture networks and formation damage. #openaccess at www.sciencedirect.com/science/arti...

#naturalgas #TightGas #XFEM #Reservoir

Review article: A unified development-geology framework links enrichment mechanisms, sweet-spot evaluation, and production response across #shalegas, #tightgas, and #CBM.
#openaccess at www.sciencedirect.com/science/arti...
#naturalgas #geology #unconventional #enrichment #energytransition