In the above equation, ϕ1 and ϕ2 are the porosities of the decomposed and undecomposed zones, respectively; μg and μw are the viscosities of gas and water, respectively; K1 is the absolute permeability of the decomposed zone, and K2 is the initial absolute permeability of the reserv...
After a few dry runs, you'll know when you should give one or not. Use proper eye contact. Don't stare in her eyes the whole entire intro but don't look around either. Look in her eyes when asking her name. After she gives you her name, glance down for a second towards the ...