油田管道风险及完整性评价体系构建与应用

Construction and Application of Risk&Integrity Evaluation System for Oilfield Pipeline

为提升油田管道安全隐患的预警和分析能力,根据GB32167-2015《油气输送管道完整性管理规范》的要求和管道密集型油田的实际特点,对Ⅲ类管道进一步精细划分;同时结合地理和周边居住区情况,对管道的高后果区进行有效识别,从而对管道进行风险等级分类,完善管道完整性的评价体系。通过互联网+数据驱动的模式建立油田管道完整性数据管理平台,以可视化方式全面评价油田管道运行风险。该平台可提高油田管道风险评估的准确性,确保及时准确预测风险。

In order to improve the ability of early warning and analysis of pipeline safety hazards,according to the requirements of GB32167-2015 oil and gas transmission pipeline integrity management specification and the actual characteristics of pipe-intensive fields,Type Ⅲ pipelines are further classified.And combined with the geographical and surrounding residential areas,the high-consequence area of the pipeline is effectively identified,the pipeline integrity evaluation system is improved.Through Internet+data-driven model a complete oil field pipeline data management platform is established to evaluate comprehensively the risk of oilfield pipeline operation with a visual presentation.It improves the accuracy of risk assessment and ensures to predict the risk timely and accurately.