The following information has been obtained from a gas condensate reservoir during a test at initial conditions: separator gas rate and gravity = 2000 mcfd, 0.60 tank gas rate and gravity = 200 mcfd, 0.85 tank liquid rate and gravity = 125 stb/d, 45o api initial pressure = 4500 psia reservoir temperature =200of dew point = 3500 psia cumulative gas and liquid production at dew point = 2508 mmcf, 142,520 stb (a) calculate the initial oil and gas in place (b) calculate the cumulative oil and gas production at 3200 psia. average liquid gravity average gor below the dewpoint = 47o api, 18000 scf/stb

"among the transition metal elements, manganese and zinc have a slight lowering of electronegativities. the reason behind this is that the nuclear charges of these elements are slightly weaker than the other transition metal elements due to the way their valence electrons are filled up. both manganese and zinc have their valence electrons filled up to the 4th shell with 1 pair of electrons (4s2) completely occupying it. although the electrons in the 3rd shell (3d) are yet to be paired since the outer most shell is filled up, the ability of the nucleus to attract electrons is lessened. hence,   the electronegativity (or the ability to attract electrons) is lessened."