Five Reservoir Fields 4D Visualization and Dynamic Analysis Based on WebGL and GPU Acceleration

Based on the dream cloud platform, and on the Jidong oilfield basis of basin-level regional lake construction, some basic requirements for oilfield production analysis have been realized. However, with the development of informatization and the deepening of research work, it is necessary to develop business characteristic scenarios such as modern oil reservoir visualization and collaborative management. Using WebGL and GPU acceleration technology, an integrated collaborative online work platform is formed that integrates the “five fields” of reservoirs 4D virtual visualization and dynamic analysis results. The results show that: ①Through the standardization of model volume analysis and storage format, online unified management and visual display of 3D reservoir numerical simulation models with a large number of grids based on WebGL and GPU acceleration technology have been realized. ②Based on the simulation results of the “five fields” of four-dimensional geological field, pressure field, saturation field, seepage field and chemical field, by mining the internal data relationship of the reservoir dynamic model, the dynamic analysis and 2D-3D correlation graph could be visualized online, providing support for deep mining of reservoir five-field model data. ③Reservoir research that IFEDC-202315248 2 integrates 2D reservoir dynamic analysis, 3D model visualization, 4D model visualization and five-field quantitative analysis is an internal fluid migration based on macro development situation analysis during the entire life cycle of the reservoir In-depth analysis of the rules. The platform realizes scientific research collaboration among development plate research data, software, and achievements, lies a solid foundation for high-efficiency and high-quality oil and gas exploration business work, and provides strong support for the high-level application of Dream Cloud.