نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشگاه صنعتی شریف، دانشکده مهندسی شیمی و نفت، تهران، ایران
2 دانشکده مهندسی شیمی و نفت، دانشگاه صنعتی شریف، تهران، ایران
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Data-driven reservoir simulation is a novel approach in reservoir modeling that complements or even replaces traditional numerical modeling methods. This method, also known as top-down modeling, utilizes artificial intelligence, specifically deep learning, and due to the nature of these tools, it requires data obtained from field measurements in the oil and gas industry, both for wells and reservoirs. Traditional numerical methods perform the simulation process using numerical modeling and the current understanding of the physics governing fluid flow in porous media.
In this research, efforts have been made to model a hypothetical field using PETREL software, and then use the output data from this software as input for the desired top-down modeling using the Python programming language. After constructing three data-driven models for average reservoir pressure, average water saturation in the reservoir, and gas production from each well, the performance of the constructed models will finally be evaluated using machine learning. The outputs of the data-driven model can include all that is expected in numerical models; however, in this research, only the mentioned outputs have been considered. In other words, the goal is for the data-driven model to understand the physics governing fluid flow in the porous medium through the measured data. During this process, history matching has been performed using the production data from the first two years of the field. The R2 score for the average reservoir pressure model, the average field water saturation, and gas production has been calculated as 0.9802, 0.97, and 0.987, respectively. A forecast for the third year will also be made and results obtained from the data-driven models will be compared with the results obtained by the numerical simulator.
کلیدواژهها [English]
)