摘要：采油工程的主要目标是经济、有效地将埋深于地下的原油开采至地面，制定合理的采油工程方案对油田开发方案的决策和其经济效益都有着重要的影响。本文的目的就是针对给定油井的油藏地质条件和流体物性特点制定出经济、合理的采油工程方案。本文首先对该油藏进行不同含水率的产能预测，然后分别利用常规有杆采油和气举采油等方式对该油井进行生产模拟，最后在综合考虑经济因素、管理水平、产量、各种采油方式的适应性等基础上，优选出最佳的采油方式，并设计出相应的生产参数。考虑到近年来采油设备工艺技术发展迅速，所以本文在前期充分调研的基础上，在确定采油工程方案时，考虑了新型采油设备应用的可能性。本设计的结果对提高21-225井开采效果具有参考价值。
关键词：采油；方案；有杆泵；气举；设备
Abstract: The main target of the oil production engineering is to pump out the oil economically and effectively, reasonable scheme of oil production engineering has important influence on the development plan making of the reservoir and its economic benefits. The purpose of this paper is to develop economy and reasonable scheme of oil production engineering in views of the given geological and reservoir conditions and its fluid characteristics. Based on the reservoir productivity prediction of different moisture content, and using conventional rod production method and gas lift oil extraction method to make a production simulation, then finally,on the base of consideration of economic factors, the level of management,oil production and the adaptability of different lifting method,choose the best method and design the corresponding parameters. In views of the rapidly development of equipment technology,this paper made a full investigation, in determining the production project, considering the possibility of application of new extraction equipment.The result of this design is value to increase the oil production.
Key words: oil production; rod pumping; gas lift; equipment
