Khafidhi, Arif Luqman (2025) Analisis Pemanfaatan Idle Facility untuk Peningkatan Produksi Minyak Bumi: Studi Alih Fungsi Shipping Line di WK Sumatera. Masters thesis, Institut Teknologi Sepuluh Nopember.
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Abstract
Industri hulu minyak dan gas di Wilayah Kerja (WK) Sumatera berkontribusi sekitar 25% terhadap produksi minyak nasional. Namun, lapangan mature di WK ini menghadapi tantangan tingginya water cut (>90%) dan penurunan produksi minyak, yang mengurangi efisiensi operasional dan membebani kapasitas pengolahan air buang. Sementara itu, fasilitas seperti shipping line menjadi idle akibat penurunan produksi. Penelitian ini bertujuan memanfaatkan fasilitas idle tersebut untuk dialihfungsikan menjadi jaringan pipa pembuangan air buang guna mendukung keberlanjutan operasi. Penelitian ini bertujuan untuk menganalisis potensi alih fungsi fasilitas idle shipping line, menjadi jalur pengaliran air buang yang dapat mendukung keberlanjutan produksi minyak. Metode penelitian yang digunakan meliputi analisis SWOT untuk mengevaluasi faktor-faktor internal dan eksternal, Analytical Hierarchy Process (AHP) untuk menentukan prioritas solusi teknis, serta analisis keekonomian untuk mengukur kelayakan finansial menggunakan indikator NPV, IRR, BCR dan PBPNet Present Value (NPV), Internal Rate of Return (IRR), dan Benefit-Cost Ratio (BCR). Data penelitian dikumpulkan melalui wawancara mendalam, observasi lapangan, serta analisis laporan teknis yang relevan. Hasil analisis menunjukkan bahwa pengalihan fungsi shipping line menjadi jaringan pipa pembuangan air buang ke laut memberikan kontribusi terhadap peningkatan kapasitas pengelolaan air, pengurangan bottleneck produksi, dan nilai keekonomian yang positif. Implikasinya, strategi ini dapat mendukung kelangsungan produksi minyak di WK Sumatera secara lebih efisien dan ramah lingkungan.
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The upstream oil and gas industry in the Sumatera Working Area (WK) contributes approximately 25% of Indonesia's national oil production. However, mature fields in this region face significant challenges including high water cut (>90%) and declining oil production, which reduce operational efficiency and strain produced water treatment capacity. Meanwhile, facilities such as shipping lines have become idle due to decreased production. This study aims to repurpose these idle facilities into produced water disposal pipelines to support operational sustainability. The research analyzes the potential conversion of idle shipping lines into produced water disposal systems to sustain oil production. The methodology incorporates SWOT analysis to evaluate internal and external factors, Analytical Hierarchy Process (AHP) to prioritize technical solutions, and economic feasibility assessment using Net Present Value (NPV), Internal Rate of Return (IRR), and Benefit-Cost Ratio (BCR). Data was collected through in-depth interviews, field observations, and analysis of relevant technical reports. Results indicate that repurposing shipping lines into produced water disposal pipelines enhances water handling capacity, reduces production bottlenecks, and delivers positive economic value. This strategy demonstrates technical and financial viability while supporting more efficient and environmentally sustainable oil production in the Sumatera WK.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | AHP, air buang, fasilitas idle, keekonomian, migas |
| Subjects: | T Technology > T Technology (General) > T174.5 Technology--Risk assessment. T Technology > T Technology (General) > T56.8 Project Management |
| Divisions: | Interdisciplinary School of Management and Technology (SIMT) > 61101-Master of Technology Management (MMT) |
| Depositing User: | Arif Luqman Khafidhi |
| Date Deposited: | 24 Jul 2025 05:36 |
| Last Modified: | 24 Jul 2025 05:36 |
| URI: | http://repository.its.ac.id/id/eprint/121136 |
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