长庆油田陇东区块生产井测井项目风险管理研究

发布时间：2018-02-04 00:44

本文关键词： 生产井测井项目风险管理研究　出处：《西安石油大学》2015年硕士论文　论文类型：学位论文

【摘要】：生产井测井项目是监测油气田开发动态的主要技术手段。该项目主要是通过各种物理手段和方法对井的地层信息进行采集,并使用大量机械和计算机联合作业的一项复杂工程项目。项目施工时伴随着高温高压以及井下管柱工具复杂的施工环境,因此各种风险事故难免发生。采取有效应对防范措施,对涉及的风险进行科学识别和评估,研究制定有效防范措施,降低风险事件发生概率或造成损失。本论文通过对项目风险管理基本概念和理论介绍,结合长庆油田陇东区块生产井测井项目实际和特点,分别采用流程图法对风险进行识别;采用专家调查打分法、矩阵图分析法对识别的风险进行分析,确定发生的概率和影响程度,采取召开会议或进行访谈的方式对进行风险评估,提出应对计划和消减措施35项,并实施风险监控和管理。本论文还从环境、物、人和流程方面,采取经验对比法、过程分析法等危险源辨识方法对长庆油田陇东区块生产井测井项目进行全面的危害因素识别,识别出危险/危害因素153条,对该项目风险管理具有实际指导意义。本论文为项目管理提供较充实的理论依据和实践支撑,提出的应对计划和消减措施可以有效控制事故的发生,降低风险、提高效益。
[Abstract]:The production well logging project is the main technical means to monitor the development performance of oil and gas field, which is mainly to collect the formation information of the well through various physical means and methods. A complex engineering project with a large number of mechanical and computer combined operations is used. The construction of the project is accompanied by a complex construction environment of high temperature and high pressure as well as underground pipe string tools. Therefore, a variety of risk accidents inevitably occur. Take effective measures to prevent the risk involved in scientific identification and evaluation, research and formulate effective preventive measures. This paper introduces the basic concept and theory of project risk management, combined with the reality and characteristics of production well logging project in Longdong block of Changqing Oilfield. Flow chart method is used to identify the risk. Using expert survey scoring method, matrix chart analysis method to identify the risk analysis, to determine the probability of occurrence and impact degree, by holding meetings or interviews to carry out risk assessment. Thirty-five response plans and mitigation measures were proposed, and risk monitoring and management were carried out. Experience comparison was also adopted in this paper in terms of environment, material, people and processes. Hazard identification methods such as process analysis are used to identify the hazard factors of production well logging project in Longdong block of Changqing Oilfield, and 153 hazard / hazard factors are identified. This paper provides a substantial theoretical basis and practical support for project management. The proposed response plan and mitigation measures can effectively control the occurrence of accidents and reduce risks. Improve efficiency.
【学位授予单位】：西安石油大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：P631.81;F426.22

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