Skripsi
EVALUASI KINERJA SUMUR INJEKSI TERHADAP SUMUR PRODUKSI DENGAN METODE HALL PLOT PT PERTAMINA HULU ROKAN ZONA 4 LIMAU FIELD PRABUMULIH
Oil is one of the most important energy sources for human life. One of the common causes of the decline in oil production is the decrease in pressure in reservoirs, because the primary energy used to lift oil to the surface will be reduced over time. TheHall Plot method is most often used to analyze the performance of an injection well bymaking a curve, between pressures multiplied by a certain time versus, the cumulativevolume of injections given to the well and also evaluates the extent to which damage has occurred to the injectable well. The study aims to analyze the performance of injection wells in the PT. Pertamina Hulu Rokan, Zone 4 Limau Field, to learn how tomake Hall Plot and Performance Injection in wells LA-01 and LA-02 based on well data and also to find out how to calculate Skin Factor using Darcy's and Hall's Plot formula to indicate formation damage in the well. The research was carried out in the East Niru block of PT. Pertamina, Hulu Rokan, Zone 4 Limau Field, Prabumulih, SouthSumatra in February to March 2024. This phase of research uses literature studies, datacollection and data processing using Darcy and Hall Plot formulas. It can be concludedthat one damaged well was identified and one well qualified to perform the recommended stimulation process using the Matrix Acidizing method. Keyword : Darcy, Earth Oil, Hall Plot, Injection Well, Skin Factor
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