Faesa, Vigo Mu'amar (2025) Evaluasi Performa Gas Lift Continuous dan Desain Intermittent Gas Lift Optimal Pada Sumur V Menggunakan Simulasi Prosper Untuk Meningkatkan Efisiensi Produksi. Other thesis, Universitas Islam Riau.

Text skripsi_203210259_watermark.pdf - Submitted Version Restricted to Registered users only Download (2MB) | Request a copy

Abstract

Increased water cut and reduced associated gas supply in mature wells such as Well V in the VF Field have caused a decline in the effectiveness of the Continuous Gas Lift (CGL) method. The main challenge is the high gas consumption that is not proportional to its availability, making this method less efficient and difficult to maintain. This study focuses on comparing the performance of CGL with the more energy-efficient Intermittent Gas Lift (IGL) design, as well as the application of Electric Submersible Pump (ESP) as an artificial lift method capable of maximizing production efficiency. The design was carried out using PROSPER software, utilizing actual well data, including reservoir pressure, water cut, gas-oil ratio (GOR), and other technical parameters. Simulation results show that IGL can significantly reduce gas consumption, while ESP can produce a fluid rate of 12,628 BLPD with an oil rate of 1,620 BOPD without requiring gas injection. The optimal ESP configuration uses a REDA HN13500 pump with a Pump Setting Depth (PSD) at 6,529 ft, a Pump Intake Pressure of 449 psi, 144 stages, and a 738 series Maximus motor with a capacity of 900 HP. This design technically meets the requirements for Total Dynamic Head and production targets while eliminating dependence on gas injection supply. As a result, this configuration is the most appropriate choice for improving efficiency and optimizing the production potential of Well V.

Actions (login required)

View Item