Janadeleh Maysam, Ghamarpoor Reza, Kadhim Abbood Nabeel, Hosseini Seyednooroldin, Al-Saedi Hasan N, Hezave Ali Zeinolabedini
Department of Petroleum Engineering, EOR Research Center, Omidiyeh Branch, Islamic Azad University, Box Post: 164, Omidiyeh, 63731-93719, Iran.
Department of Petroleum Engineering, Faculty of Engineering, University of Garmsar, Garmsar, Iran.
Heliyon. 2024 Aug 27;10(17):e36934. doi: 10.1016/j.heliyon.2024.e36934. eCollection 2024 Sep 15.
A well can be produced and exploited when it has production power, in other words, if the well does not have enough pressure, it will not be able to flow. Artificial production is a method to increase the lifespan of well production. The well studied in this article has a significant annual lower pressure drop; So now with the current pressure of the existing well, it is not possible to send the oil of this well to the separator of the first stage of the exploitation unit. Among the existing solutions to maintain or increase production and increase the flow pressure of the well, is the use of artificial extraction. In this article, an attempt has been made to simulate the effect of using a core pipe, gas pumping and installing an electric submersible pump (ESP) on the production flow rate and flow pressure of the well by using the well data and the static and current pressure test. The current production data with the PIPESIM software was checked, and then the best extraction method for the studied well. Finally, the installation of an ESP was determined and selected as the best method of artificial extraction.
当一口井具有产能时，它就可以被开采利用，换句话说，如果这口井没有足够的压力，它就无法流动。人工采油是一种延长油井生产寿命的方法。本文所研究的油井每年的压力降显著较低；所以就目前现有油井的压力而言，无法将该油井的原油输送到开采单元第一级的分离器。在现有的维持或提高产量以及增加油井流动压力的解决方案中，人工采油是其中一种方法。在本文中，已尝试通过使用油井数据以及静压和当前压力测试，来模拟使用中心管、气举和安装电动潜油泵（ESP）对油井产量和流动压力的影响。利用PIPESIM软件检查了当前的生产数据，然后确定了所研究油井的最佳采油方法。最后，确定并选择安装电动潜油泵作为最佳的人工采油方法。
