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Multiphase & Multiphysics Modeling for Development of Low-Cost Flowmetering Solutions for the Oil & Gas industry

多相

基本信息

批准号：
2276968
负责人：
金额：
--
依托单位：
University of Cambridge
依托单位国家：
英国
项目类别：
Studentship
财政年份：
2019
资助国家：
英国
起止时间：
2019 至无数据
项目状态：
已结题

来源：
https://gtr.ukri.org/projects?ref=studentship-2276968
关键词：
Multiphase Multiphysics Modeling Development Low

项目摘要

In the field of high-speed multiphase flows, the multi-scale prediction of small-scale features such as interfacial mass, momentum and energy transfer and large-scale phenomena such as unstable slugging inside a pipeline, is notoriously difficult to achieve with the current generation of multiphase models. This has largely prevented the adoption of computational techniques in understanding multiphase flow meters, separators and control devices. However, the integration of computational techniques in the oilfield sector is an essential part of an automated, data-centric system suitable for production optimisation in the oilfield to enable real-time well-by-well metering, which is currently done on less than 5% of wells. The objective of this research is to develop advanced methodologies for the numerical simulation of problems involving complex multi-phase flows interacting with geometrically non-trivial solid boundaries and to apply them to problems related to the development of the next generation of low-cost flowmetering solutions for oilfield applications. However, the integration of computational techniques in the oilfield sector is an essential part of an automated, data-centric system suitable for production optimisation in the oilfield to enable real-time well-by-well metering, which is currently done on less than 5% of wells. The objective of this research is to develop advanced methodologies for the numerical simulation of problems involving complex multi-phase flows interacting with geometrically non-trivial solid boundaries and to apply them to problems related to the development of the next generation of low-cost flowmetering solutions for oilfield applications.

在高速多相流领域，对小尺度特征如界面质量、动量和能量传递以及大尺度现象如管道内不稳定段塞流的多尺度预测，用当前一代的多相模型是出了名的困难。这在很大程度上阻碍了采用计算技术来理解多相流量计、分离器和控制设备。然而，油田部门计算技术的集成是自动化、以数据为中心的系统的重要组成部分，该系统适用于油田的生产优化，以实现实时逐井计量，目前只有不到5%的井完成了这一点。这项研究的目的是开发先进的方法来数值模拟复杂的多相流与几何非平凡的固体边界相互作用的问题，并将它们应用于与开发用于油田应用的下一代低成本流量测量解决方案相关的问题。然而，油田部门计算技术的集成是自动化、以数据为中心的系统的重要组成部分，该系统适用于油田的生产优化，以实现实时逐井计量，目前只有不到5%的井完成了这一点。这项研究的目的是开发先进的方法来数值模拟复杂的多相流与几何非平凡的固体边界相互作用的问题，并将它们应用于与开发用于油田应用的下一代低成本流量测量解决方案相关的问题。