Febriyanti, Ema (2023) Evaluasi Penerapan Hydraulic Pumping Unit Pada Sumur-sumur Berlaju Alir Rendah Untuk Mempertahankan Produksi Minyak Di Sumur X1,x2 Dan Y5 Yang Digunakan Sebagai Dasar Penentuan Standar Penggunaan Hpu. Other thesis, Universitas Islam Riau.

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Abstract

Wells X1, X2 and Y5 are production wells that use artificial lift by applying ESP as an option for the pump to be used. Along with the production, the resulting production is not as expected where wells X1, X2 and Y5 often experience problems, where the ESP pump cannot work with good performance. This is due to the inability of the formation to supply fluid in accordance with the predetermined production rate from the results of the production calculation test, this causes the pump to often experience fluid not support. By applying the Hydraulic Pumping Unit as an artificial lift in the X1, X2 and Y5 wells, it is hopedthat later it can improve the performance of the production of the X1, X2 and Y5 wells which have decreased, and it is hoped that production rate analysis using decline curve analysis can provide an idea of how much well oil production is. X1, X2 and Y5 which will continue and the same problem will not occur again during the oil production period in the X1, X2 and Y5 wells, and to also be usedas a reference for other wells that have the same character as the well. X1, X2and Y5. For this reason, in wells X1, X2 and Y5, it is necessary to recalculate the maximum production rate and the actual optimum production rate and redesign the calculation for the selection of pumps that will be applied to wells X1, X2 and Y5, and the selected pump is expected to support the production of the X1 well. , X2 and Y5 with low flow rates.

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