Perbandingan Peramalan Performance Sumur Minyak (IPR) Menggunakan Metode Fetkovich Dan Couto Pada Sumur G Lapangan H

Field H is a field managed by BOB PT. Bumi Siak Pusako – Pertamina Hulu Migas. The data used in this study were obtained from 1 production well, namely Well G in Field H. Where Well G in Field H has a reservoir pressure value (Pr) and a bottom well pressure value (Pwf) obtained from the results of well tests and swab tests that have been carried out. carried out at Well G field H. The results of the analysis and discussion that have been carried out using the Couto's and Fetkovich method obtained the maximum oil flow rate (Qomax) according to the Couto's method calculation is 30.11 BOPD in the present and 17.18 BOPD in the future and using the fetkovich method is 108.14 BOPD in the present and 59.6 BOPD in the future. Based on the analysis of the mixed IPR curve graph between the two methods, the Fetkovich method has more optimistic or higher results for forecasting the value of the oil flow rate (Qo) for both the present and the future