靖边气田泡沫排水采气工艺适用性研究及探讨  

Adaptability Analysis and Discuss of Foam Lifting Technology in Jingbian Gasfield

作　　者：白晓弘[1] 王效明[1] 于志刚[1] 王晓荣[1] 

机构地区：[1]长庆油田分公司油气工艺技术研究院

出　　处：《低渗透油气田》2005年第2期43-47,共5页

摘　　要：泡沫排水采气工艺是一种最为主要的排水采气方法，在国内外应用普遍，四川气田80％的排水采气措施是泡沫排水。由于靖边气田集气站采用三甘醇脱水工艺，泡沫排水消泡不彻底将影响脱水撬的运行，因此制约了该技术的应用。本文针对靖边气田气井产水状况及集气工艺流程特点，进行了泡沫排水适用性研究，开展了一口井系统试验。通过试验研究，对靖边气田泡沫排水采气工艺的适用性取得了一定的认识和经验，同时对下一步配套进行了探讨。Foam lifting is the most important technology of water removal and gas production, and the method is widely used in and out home. In Sichuan gas field, up to 80% measures of water removal and gas production is foam lifting. Not completely suppressing foam will affect the operation of dehydrating device and the application of this technology is limited. For the water-output condition and technology feature in Jingbian gas field, this paper analyses the adaptabiliW of foam lifting and has carried a systematic test in a well. The adaptability of foam lifting technology in Jingbian gas field is recognized and confirmed by the test results. Simultaneously, the paper also discusses later supporting measures.

关 键 词：泡沫排水采气 研究 靖边气田 排水采气工艺 适用性研究 泡沫排水 脱水工艺 四川气田 流程特点 系统试验 

分 类 号：TE37[石油与天然气工程—油气田开发工程]