Exercise 5 Calculate the pressure gradient for slip and no-slip for a) Gravitational b) Frictional Given 4. = 4000 BOPD
Posted: Sat May 21, 2022 3:59 pm
Exercise 5 Calculate the pressure gradient for slip and no-slip for a) Gravitational b) Frictional Given 4. = 4000 BOPD Iw 200 BWPD 9g = 0.3 cuft/s Oil API = 30° Gas density = 1.8 lb/cuft Water S.G = 1.25 ML = 2.5 cp Mg = 0.014 cP R = 32.2 ft/s2 Tubing ID = 4.5 in vertical tubing e = 0.000045 ft Liquid hold-up = 60% =