生产最优化管理，也就是结点分析，和网络算法一样，已成为油井气井分析的主要工具。生产最优化管理被广泛用于单井分析，有时也用于多井分析。在油井中流体流经各个部位产生的压降，如油藏、完井器、井底安全阀、油管、阻滞阀、地面管线等都可以通过选择一个适当的求解节点的方法来分析。对于多井或复杂管线系统，网络法是最强有力的方法，并且多次用于模拟复杂的流结构，这两种方法的目的就是对单相或两相流动提供压力或流动速率的解法。这有助于技术人员改进下面参数，如油管尺寸、管尺寸、完井射孔密度、地面操作压力等，并为改善总的流动速率提供更有效的设计。 Production optimization management, also known as node analysis, has become a major tool for oil and gas well analysis, just as network algorithms do. Production optimization management is widely used for single-well analysis and sometimes multi-well analysis. The pressure drop across the well in a well, such as reservoirs, completers, bottom hole safety valves, tubing, block valves, surface piping, etc., can be analyzed by selecting an appropriate solution to the problem. Network methods are the most powerful method for multi-well or complex pipeline systems and are used many times to simulate complex flow structures. The purpose of both methods is to provide pressure or flow rate solutions for single-phase or two-phase flow. This helps the technician to refine the following parameters such as tubing size, tube size, well perforation density, ground operating pressure, etc., and provide a more efficient design for improved overall flow rates.