Wibisono, Muhartriyas (2024) Analisa Benefit, Cost daan Risk Dalam Pemilihan Teknologi Artificial Lift Yang Sesuai Untuk Lapangan X Menggunakan Metode Fuzzy AHP. Masters thesis, Institut Teknologi Sepuluh November.
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Abstract
Pada lapangan migas yang sudah mature, penggunaan dan pemilihan metode artificial lift merupakan suatu hal yang sangat penting. Pemilihan metode artificial lift yang tepat adalah suatu keharusan untuk medapatkan performa artificial lift yang baik dan menghindari timbulnya biaya yang tidak efisien. Pemilihan metode artificial lift pada sebuah lapangan minyak sangat kompleks, banyak kriteria dan sub kriteria yang mempengaruhi dan harus dipertimbangkan serta banyak alternatif pilihan yang bisa digunakan sebagai artificial lift. Penelitian ini mengevaluasi empat alternatif artificial lift berdasarkan karakteristiknya dengan mempertimbangkan kriteria-kriteria yang ada dalam bentuk benefit, cost dan risk. Delapan belas orang expert yang merupakan ahli di bidang produksi, petroleum enginering, work over, elektrikal, HSE dan telah berpengalaman di Lapangan X diminta untuk menentukan sub kriteria yang akan dipakai pada penyusunan hirarki AHP menggunakan teknik delphi. Fuzzy AHP digunakan untuk melakukan ranking terhadap alternatif yang ada. Hasil dari evaluasi Fuzzy AHP menunjukkan bahwa dari segi benefit cost rasio ESP mempunyai nilai tertinggi, artinya ESP merupakan pilihan terbaik untuk Lapangan X diantara alternatif yang lain dengan mempertimbangkan sub kriteria-sub kriteria dari kriteria benefit dan kriteria cost. Sedangkan dari segi risk, ESP mempunyai nilai terendah, artinya ESP mempunyai resiko paling kecil dibandingkan dengan alternatif yang lain dengan mempertimbangkan sub kriteria dari kriteria risk.
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In mature oil and gas fields, the use and selection of artificial lift methods is very important. Choosing the right artificial lift method is a must to get good artificial lift performance and avoid inefficient costs. The choice of artificial lift method in an oil field is very complex, there are many criteria and sub-criteria that influence and must be considered as well as many alternative choices that can be used as artificial lift. This research evaluates four alternative artificial lifts based on their characteristics by considering existing criteria in the form of benefits, costs and risks. Eighteen experts who are experts in the fields of production, petroleum engineering, work over, electrical, HSE and had experience in the X Field were asked to determine the sub-criteria that would be used in compiling the AHP hierarchy using the Delphi technique. Fuzzy AHP is used to rank existing alternatives. The results of the Fuzzy AHP evaluation show that in terms of benefit cost ratio ESP has the highest value, meaning that ESP is the best choice for X Field among other alternatives by considering the sub-criteria of the benefit criteria and cost criteria. Meanwhile, in terms of risk, ESP has the lowest value, meaning that ESP has the smallest risk compared to other alternatives by considering the sub-criteria of the risk criteria.
| Item Type: | Thesis (Masters) |
|---|---|
| Uncontrolled Keywords: | Benefit Cost and Risk Analysis, Artificial Lift, Fuzzy AHP, Analisis Cost Benefit dan Risk |
| Subjects: | T Technology > T Technology (General) > T58.62 Decision support systems |
| Divisions: | Interdisciplinary School of Management and Technology (SIMT) > 61101-Master of Technology Management (MMT) |
| Depositing User: | Muhartriyas Wibisono |
| Date Deposited: | 09 Jul 2024 06:35 |
| Last Modified: | 09 Jul 2024 06:35 |
| URI: | http://repository.its.ac.id/id/eprint/108204 |
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