Evaluasi Keekonomian Produksi Minyak dari Single Ke Commingle Pada Sumur X dan Y di Lapangan As

Simarmata, Lusfriarti (2019) Evaluasi Keekonomian Produksi Minyak dari Single Ke Commingle Pada Sumur X dan Y di Lapangan As. Other thesis, Universitas Islam Riau.

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Abstract

Reduced oil production is a problem that occurs in wells that have long been in production. To increase production there are several ways that can be done, one of which is to make commingle complexes. This method can only be done on wells that have two or more productive layers. But this method requires additional costs and also a more complicated process. Then it needs to be calculated economically before doing this method. The study was conducted by the method of field study or case study. The method used is the method of production sharing contract PSC system (Production Sharing Contract) in order to determine the feasibility of the economic value of oil production from single to commingle. Economic parameters that will be calculated are Net Present Value (NPV), Internal Rate of Return (IRR), and also Pay Out Time (POT). The results obtained at an NPVX value of US $ 1,587,317.05 and an NPVY of US $ 1,469,083.15, a RORX of 74% and a RORY of 120%, and a POTX value of 0.63 years and a POTY of 0.42 years. From the results of the sensitivity analysis, the sensitivity analysis results for wells x and y are 85% at oil prices by obtaining NPV of US $ 1,802,487 for well X and in measurement of 85% obtained NPV of US $ 1,653,932 for well Y. RORX of 88% at 88% at 115% measurement RORY of 148% at 115% measurement and POTX for 0.71 years POTY for 0.45 years.

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