利用灰色关联法对低压产水气井进行分类研究  

Classification of low pressure water producing gas wells by grey relational analysis

作　　者：袁继明[1,2] 夏勇[1,2] 李杰[3] 艾庆琳[1,2] 谢姗[1,2] 伍勇[1,2] YUAN Jiming;XIA Yong;LI Jie;AI Qinglin;XIE Shan;WU Yong(Exploration and Development Research Institute of PetroChina Changqing Oilfield Company,Xi＇an Shanxi 710018,China;National Engineering Laboratory for Low Permeability Petroleum Exploration and Development,Xi＇an Shanxi 710018,China;Gas Production Plant 1 of PetroChina Changqing Oilfield Company,Xi＇an Shanxi 710018,China)

机构地区：[1]中国石油长庆油田分公司勘探开发研究院,陕西西安710018 [2]低渗透油气田勘探开发国家工程实验室,陕西西安710018 [3]中国石油长庆油田分公司第一采气厂,陕西西安710018

出　　处：《石油化工应用》2018年第5期73-75,共3页Petrochemical Industry Application

摘　　要：产水气井在进行分类过程中考虑因素较常规气井更多,具体分类过程中,不同气井的同一指标也不能统一量化。因此,需通过灰色关联法对不同气井同一参数进行无因次化,并进行权重计算,据此对气井分类评价,根据气井分类结果,总结各类型产水气井动、静态特征,制订相应的气井工作制度,实现批量管理并最终提高产水气井管理的工作效率,保障产水气井的高效稳产。Water producing gas wells in the classification process of conventional gas well considering more factors more specific, in the process of classification, the same can not be unified index of different wells quantization.So by grey correlation method to different wells the same dimensionless parameters, and calculate the weight, according to the classification and evaluation of gas wells.According to the classification of gas wells the summary of various types of production dynamic and static characteristics of gas well, formulate the corresponding working system of gas well, batch management and ultimately improve the efficiency of the management of water producing gas wells, high production gas wells producing water security.

关 键 词：气井分类 灰色关联 工作效率 高效稳产 

分 类 号：TE377[石油与天然气工程—油气田开发工程]