扶余油田二次开发地面工艺研究

发布时间：2018-05-02 16:18

本文选题：二次开发 + 地面工艺调整　；参考：《东北石油大学》2015年硕士论文

【摘要】：扶余油田从1959年9月29日,在扶27井获工业油流,发现了吉林省境内的第一个储量超亿吨、全国大型浅油田,至今已有五十多年的开发历史。是吉林油田的发源地也是增储上产的主力区块。2003-2006年3个采油厂整合后开始进行综合调整改造,成为全国老油田改造优化、简化地面流程的典范。二次开发开始实施新的产能部署和新的增产措施,热采、调剖,注聚等采油工艺的应用,导致原地面站场和管网设计依据的开发指标和油品性质等都发生了变化,地面工程必须紧密结合产能工程建设及新的开发方式,在已经形成的地面总体布局的基础上,不断进行完善、调整和增加,以满足开发需求。本文详细论述了扶余油田调整改造后油气集输及储运系统的工艺现状,包括优化总体布局、布站模式,集油流程、油井计量方式、优选先进的油气集输、油气处理、原油稳定等技术,优化系统建设方案,优化站场平面布置,新工艺、新技术、新设备、新材料的“四新”成果应用,以及针对目前存在的问题,兼顾长远油田开发,提出解决方案,优选出适合扶余油田滚动开发建设特点的地面工程建设技术方案,达到经济合理、技术先进、运行可靠、管理方便、安全环保的国内先进水平,树立吉林油田良好的企业形象。扶余油田多次调整中简化优化的技术、工艺和设备的成功应用,使扶余油田地面建设整体水平达到一个新高度,实现了油田的高效滚动开发,形成的“扶余”地面建设模式,这取得了良好的经济效益和社会效益。为其他同类老油田的滚动开发提供了参考依据,具有重要的应用价值和实际意义。
[Abstract]:Industrial oil flow was obtained in Fu27 well on September 29, 1959. The first oil reserves in Jilin Province exceeded 100 million tons. The large shallow oil field in China has been developed for more than 50 years. It is the birthplace of Jilin Oilfield and the main block of increasing reservoir production. After the integration of the three oil production plants in 2003-2006, it began to carry on the comprehensive adjustment and transformation, which became the model of optimizing the old oil field transformation and simplifying the surface process in the whole country. The application of new production capacity deployment and new measures to increase production, such as thermal recovery, profile control, polymer injection and so on, has resulted in changes in the development indexes and oil product properties of the original ground station and pipe network design basis. Ground engineering must be closely combined with production capacity engineering construction and new development methods, on the basis of the overall layout of the ground, it must be continuously improved, adjusted and increased to meet the development needs. This paper describes in detail the technological status of the oil and gas gathering and transportation system after the adjustment and transformation of Fuyu Oilfield, including optimizing the overall layout, the distribution mode, the oil gathering process, the oil well metering method, the excellent selection of advanced oil and gas gathering and transportation, and the oil and gas treatment. Crude oil stability and other technologies, optimization of system construction schemes, optimization of station layout, new processes, new technologies, new equipment, new materials, and the application of "four new" achievements, as well as taking into account the long-term oil field development in view of the existing problems, Put forward the solution, select the technical plan of ground engineering construction which is suitable for the characteristics of the rolling development and construction of Fuyu Oilfield, and reach the advanced level of economy, advanced technology, reliable operation, convenient management, safety and environmental protection. Set up a good enterprise image of Jilin Oilfield. The successful application of the simplified and optimized technology, technology and equipment in the repeated adjustment of Fuyu Oilfield has brought the overall level of surface construction in Fuyu Oilfield to a new height, realized the highly efficient rolling development of the oil field, and formed the "Fuyu" ground construction model. This has achieved good economic and social benefits. It provides a reference for the rolling development of other similar old oilfields and has important application value and practical significance.
【学位授予单位】：东北石油大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：TE86

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