浅谈天然气集输管道积液及清管工艺——以涪陵页岩气田为例

A Brief Discussion on Liquid Accumulation and Pigging Process in Natural Gas Gathering and Transmission Pipelines

结合涪陵页岩气田实际情况,对集输管网的现状及存在问题进行研究,分析管网中积液形成的原因及规律,并从清管工艺及制度优化为天然气集输管道高效运行提供相关建议。

This paper investigates the current status and issues of the gathering and transmission pipeline network in the Fuling Shale Gas Field,analyzes the causes and patterns of liquid accumulation within the pipeline network,and provides suggestions for the optimization of the pigging process and regime to enhance the efficient operation of natu-ral gas gathering and transmission pipelines.