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Edukasi Metode Stimulasi Sumur untuk Peningkatan Produksi Migas di SMK Perminyakan Dumai Novrianti Novrianti; Doddy Yulianto; Novia Rita; Teguh Sahibullah Fajri; Retno Agustrianingsih
CANANG: Jurnal Pengabdian Masyarakat Vol 5, No 2 (2025)
Publisher : PELANTAR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52364/canang.v5i2.74

Abstract

Well stimulation is one method used to increase oil and gas production rates. Education related to sound stimulation, which involves acidizing and hydraulic fracturing, was conducted during a community service activity by a team of lecturers from the Faculty of Engineering at the University of Riau at the Dumai Petroleum Vocational School. This activity was conducted to enhance students' knowledge and understanding of technological advancements and research developments related to methods for increasing oil and gas production flow rates. The activity consisted of explanations, demonstrations, and discussions related to acidizing and hydraulic fracturing aimed at increasing oil and gas production flow rates. Additionally, the latest research and technology related to sound stimulation were presented to update the students' knowledge on the latest developments in the field of sound stimulation. This activity was well received by the academic community of the Dumai Petroleum Vocational School, as it aimed to enhance the students' knowledge, broaden their horizons, and ultimately prepare them to compete with students from other petroleum vocational schools
Advancing Shale Gas Recovery with Microwave Heating: A Study of Frequency, Time, and Thermal Effects in Reservoir Stimulation Dike F Putra; Novi Lestari Yuliani; Neneng Purnamawati; Novrianti Novrianti; Mohd Zaidi Jaafar
Scientific Contributions Oil and Gas Vol 48 No 2 (2025)
Publisher : Testing Center for Oil and Gas LEMIGAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29017/scog.v48i2.1776

Abstract

The advancement of unconventional hydrocarbon reservoirs, especially shale gas, has revolutionized energy production, offering a cleaner alternative to traditional fossil fuels. Despite its potential, shale gas extraction faces significant challenges due to the ultra-low permeability of formations, complex pore structures, and issues like water blocking caused by hydraulic fracturing fluids. This study explores the innovative application of microwave heating (MWH) as a Formation Heat Treatment (FHT) technique to mitigate these challenges and enhance shale gas recovery. Microwave heating operates by converting electromagnetic energy into heat, leveraging the dielectric properties of reservoir materials to generate rapid, uniform, and volumetric heating. Numerical simulations were conducted to evaluate the effectiveness of MWH under varying frequencies (915 MHz, 2450 MHz, and 5800 MHz), focusing on temperature distribution, water volume reduction, and gas production. Results demonstrate that higher microwave frequencies, particularly 5800 MHz, lead to significant temperature increases, effective water vaporization, and permeability improvements. This process facilitates gas desorption from the shale matrix, enhances diffusion, and improves cumulative gas recovery. The study highlights the environmental advantages of MWH, including reduced water usage and avoidance of groundwater contamination, positioning it as a sustainable alternative to traditional hydraulic fracturing. Furthermore, insights into shale reservoirs' thermal and electromagnetic properties are provided, offering guidance for optimizing MWH application in field conditions. This research underscores the potential of MWH to address critical operational challenges in unconventional reservoirs, paving the way for its integration into advanced shale gas recovery strategies.