Impact of Petrophysical Properties on Hydraulic Fracturing and Development in Tight Volcanic Gas Reservoirs

Figure 6

Permeability and water content as a function of imbibition time: volcanic rocks L3–L8. The rocks imbibition occurred with only one surface contacting the distilled liquid. The permeability refers to the pulse-decay permeability. The red trend line represents the direction of the permeability change.