Evaluasi Kelayakan Ekonomi Produksi Minyak Dari Single Ke Commingle Pada Sumur X Dan Y Di Lapangan AS Berdasarkan Skenario PSC Cost Recovery Dan Gross Split

Prayogi, Encik (2022) Evaluasi Kelayakan Ekonomi Produksi Minyak Dari Single Ke Commingle Pada Sumur X Dan Y Di Lapangan AS Berdasarkan Skenario PSC Cost Recovery Dan Gross Split. Other thesis, Universitas Islam Riau.

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Abstract

Production on wells X and Y in the US field experienced drop consequence height score water cut on month December year 2013 that is by 94.8%, so that conducted change from single well to commingle completion, it is hoped occur drop water production so that production increased oil. This is one of some method used for repair as well as increase production oil well, method this including becomes part from tubing completion. Tubing completion have three type based on number of strings there are single completion, commingle completion, and multiple completions. From production data wells X and Y obtained from advanced duty end previously with use a number of literature others, so this study said as study using secondary data. In addition to production data also required presence of flow data fund or investment, cost operation, as well expenses incurred in project processing change well single to well commingle completion. The thing useful as reference in count score indicator economy. Then conducted calculation NPV, IRR, and POT values at MARR value = 15%. After obtained score indicator economy then conducted comparison among use Production Sharing Contract Cost Recovery and PSC Gross Split. Based on results calculation obtained wells X NPV = 3,619,469 US$, IRR = 171.96%, and POT = 1.6 years. Based on contract gross split well X value of NPV =12,490,408 US$, IRR = 521.99%, and POT = 0.48 years . Meanwhile, well Y of results calculation based on contract cost recovery obtained NPV = 3,226,732 US$, IRR = 150.65%, and POT = 1.71 years. Whereas on contract gross split obtained NPV = 12,489,417 US$, IRR = 371.98%, and POT = 0.68 years. So could is known good on wells X and well Y of results calculations done that contracts are worthy for used by contractor, but contract gross split more worthy compared cost recovery.

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