天然气与石油2017，Vol.35Issue(3)：80-84,5.DOI:10.3969/j.issn.1006-5539.2017.03.015
东胜气田排水采气工艺技术难点及对策
Technical Difficulties and Countermeasures of Drainage Gas Recovery Process in Dongsheng Gasfield
黄祥峰 1刘锋1
作者信息
- 1. 中国石化华北油气分公司采气二厂, 陕西 咸阳 712000
- 折叠
摘要
Abstract
In the process of the gas well production of Dongsheng gas field, issues have been existed in drainage gas recoverysuch as immeasurable liquid, undefined bubble row filling system, difficult drainage of low pressure gas well and difficult production recovery of high liquid well. Based on analysis of existing issues and technical difficulties in this article, measures as pressure and temperature test of downhole choke well, package metering of single-well,"underground heat insulation and ground throttle", pumping drainage gas recovery test and improved construction technology of gas lift have been put forward. Certain understanding and achievements have been achieved about drainage gas recovery of downhole throttling well, which lays a solid foundation for stable and efficient development of Dongsheng gas field, meanwhile provides reference for drainage gas recovery of similar gas reservoir.关键词
东胜气田/橇装计量/气举/排水采气/低压气井Key words
Dongsheng gas field/Package metering/Gas lift/Drainage gas recovery/Low-pressure gas well引用本文复制引用
黄祥峰,刘锋..东胜气田排水采气工艺技术难点及对策[J].天然气与石油,2017,35(3):80-84,5.
