马井气藏IPM生产一体化数值模拟研究与应用  

Numerical Simulation of Production Integration by IPM Software for Majing Gas Reservoir

作　　者：黄万书[1] 倪杰[1] 刘维东 

机构地区：[1]中国石化西南油气分公司工程技术研究院,四川德阳618000 [2]中国石油西南油气田公司通信与信息技术中心,四川成都610051

出　　处：《天然气技术与经济》2014年第2期34-36,78,共3页Natural Gas Technology and Economy

摘　　要：气田开发作为一项系统性工程,涵盖了气藏动态、井筒举升和地面集输等各个生产环节,但目前气藏研究基本上是逐点分析,难以保证系统分析的准确性和及时性,已不能完全满足生产的需要。为此,结合马井蓬莱镇组气藏开发现状和系统整体研究的实际需求,开展了IPM软件生产一体化数值模拟研究。该软件主要包括地面管网优化设计、井筒动态分析、生产动态综合分析、高压物性分析、油气藏数值模拟、控制连接器等功能模块,利用该软件可进行气井生产历史拟合、气井产能递减分析、气井合理生产管柱研究、气藏稳产预测、气藏生产动态预测、气藏生产方案优化等,弥补了气藏工程软件单一分散的缺陷。As a systematic engineering, gasfield development covers many production processes including reservoir performance, wellbore lifting, and surface gathering and transmission. However, a current study on gas reservoir only targets point by point. So, it's difficult to guarantee the systematic analysis more accurately and promptly. In this study, a numerical simulation of production integration by IPM software is developed for Penglaizhen gas reservoir, Majing gasfield. This IPM software includes some functional modules, for example, to optimally design surface pipelines, to analyze wellbore performance, to comprehensively analyze both production performance and high-pressure physical property, to carry on numerical simulation, and to control link connector. Using this software can implement the production-history match of gas wells, analyze their deliverability decline and reasonable production string, predict the stable production and production performance, and optimize the production scheme. The software, which fills the gap with single and scattered engineering one in gas reservoir, is very significant for increasing recovery efficiency and economic benefits.

关 键 词：马井蓬莱镇 一体化 数值模拟 气藏稳产 动态预测 生产方案优化 

分 类 号：TE37[石油与天然气工程—油气田开发工程]