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Hadziqul Abror
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Program Studi Teknik Perminyakan, Fakultas Teknik, Universitas Jember Jl. Kalimantan Tegalboto No.37, Krajan Timur, Sumbersari, Kec. Sumbersari, Kabupaten Jember, Jawa Timur 68121.
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INDONESIA
Journal of Sustainable Energy Development
Published by Universitas Jember
ISSN : -     EISSN : 30482585     DOI : -
Core Subject : Science, Engineering,
Energy Engineering
The Journal of Sustainable Energy Development is the official scientific journal of Petroleum Engineering, Faculty of Engineering, University of Jember for the dissemination of information on research activities, technology engineering development and laboratory testing in sustainable energy development. The focus and scope of JSED as follows: Oil and Gas Technology: Production, Reservoir, and Drilling Technology, Enhance Oil Recovery Geothermal Technology: Reservoir Characterization and Modeling, Development of Productivity-Enhancing Methods, Plan of Vevelopment Earth Science: Geology, Geophysics, Geochemical Renewable Energy: Wind energy, Hydro energy, Solar cell energy, Biomass
Arjuna Subject : Energi (semua kategori) - Energi Terbarukan, Keberlanjutan dan Lingkungan
Articles 32 Documents
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ANALISIS PENURUNAN LAJU PRODUKSI SUMUR PANAS BUMI LAPANGAN X MENGGUNAKAN METODE SPIVEY Ahmad Nur Febryansyah; Saputri, Eriska; Tongkeles, Patriks
JSED Vol. 4 No. 1 (2026): Journal of Sustainable Energy Development
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsed.v4i1.60010

Abstract

Geothermal energy is a strategic renewable resource for Indonesia, yet maintaining production levels is critical for energy security. This research aims to analyze the production decline of Well XY in Field X and forecast future flow rates to ensure sustainable power plant operations. The study utilizes a quantitative descriptive method, employing the Spivey Decline Curve Analysis (DCA) approach and the Gauss-Jordan reduction method for data regression. Results indicate that the decline is significantly influenced by operational steam losses at the rock muffler and cooling tower. The analysis calculated a loss rate parameter (b) of 0.053, with the regression model demonstrating high accuracy relative to actual production data. Forecasts suggest that Well XY’s production will decline to 11.23 t/h by December 2025 if no technical interventions are implemented. In conclusion, the Spivey method provides a reliable projection for reservoir management, highlighting the necessity of operational adjustments to prevent steam supply shortages.
Analisis Potensial Energi Terbarukan dengan Pemetaan Quantum Gis-Based di Desa Karangpring Faizin, Nur; Wibowo, Michael Joko; Febriani, Siti Diah Ayu; Qanitah
JSED Vol. 4 No. 1 (2026): Journal of Sustainable Energy Development
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsed.v4i1.60016

Abstract

This research aims to map areas with renewable energy potential and product diversification for solar power plants (PLTS), microhydro, and biogas in the Karangpring Village Jember Regency. The research was conducted throughout Jember Regency from March to September 2025. The mapping was conducted through a combination of digitization (database and spatial data analysis using Quantum GIS), surveys, and public consultations as a map correction process. This research was conducted in five stages: potential identification using secondary data, field surveys, data collection and acquisition, spatial data analysis, and map layout. The area of Karangpring Village is 1,259,435 hectares, consisting of four hamlets: Krajan, Durjo, Gendir, and Karangpring. The population of Karangpring Village is 7,772, and the majority are farmers. Based on geographical data, Karangpring village is located at 8°04'57.9"-8°08'11.9" South Latitude and 113°38'38.3"-113°40'22.3" East Longitude. Karangpring Village has relatively high renewable energy potential: 1,232 MWh from biogas, 10.54 MWh from wind, and 52,934 MWh/m2 from solar energy. Durjo Hamlet is the largest hamlet and has the largest renewable energy generation potential: 266.76 kWh from biogas, 3.4 MWh from wind, and 13,076 MWh/m2 from solar energy.

Page 4 of 4 | Total Record : 32

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