= 8.2 md ky = 0.9 md h = 53 ft Pi = 5651 psi Pb = 1323 psi Co=1.4 x 10-5 Cw = 3 10-6 Cf Ct www. = B R = psi Psi-1 1.7 cp 1.1 res bbl/STB 150 SCF/STB 0.19 Sw 0.34 API 28 rw = 0.328 ft (7 7/8 well) = 2.8 x 10-6 1.29 10-5 psi-1 psi-1 2-1. Using the variables for the well in Appendix A, develop a cumulative production curve for 1 year. At what time will the well produce 50% of the total? The flowing bottomhole pressure is 3500 psi.