Yuhua Liu, Zhengkai Xiao, Ke Lu, Lixiang Gao, Aibin Huang, Qiuming Du, Qian Wei, Zhiguang Zhou
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引用次数: 0
Abstract
During oil-gas production, appropriate water injection to different production layers can effectively maintain stratum pressure and implement sustainable extraction of petroleum resources. Studying the performance of oil displacement by water is largely significant for researching the distribution of remaining-oil and adjusting the oilfield development plan. Nevertheless, the multidimensional time-varying injection-production data and 3D spatial structures of underground injection-production networks pose special challenges for effective injection-production correlation analysis. Therefore, we propose a digital-twin-driven visualization to explore and simulate the dynamic patterns of injectors and producers. First, digital twins of underground injection-production network are constructed with static 3D geospatial scenes and dynamic injection-production data, providing users with intuitive visual exploration and flexible interaction. Then, we apply the multi-step time-varying Long Short-term Memory (LSTM) model for dynamic analysis and recommendation of injection development. Furthermore, abstract information visualizations are combined with the 3D virtual environment to support the real-time monitoring and dynamic simulation of injection-production process. Case studies based on real-world datasets and interviews with domain experts have demonstrated the effectiveness of our system for intelligent injection-production analysis.
Journal of VisualizationCOMPUTER SCIENCE, INTERDISCIPLINARY APPLICATIONS-IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY
CiteScore
3.40
自引率
5.90%
发文量
79
审稿时长
>12 weeks
期刊介绍：
Visualization is an interdisciplinary imaging science devoted to making the invisible visible through the techniques of experimental visualization and computer-aided visualization.
The scope of the Journal is to provide a place to exchange information on the latest visualization technology and its application by the presentation of latest papers of both researchers and technicians.
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