油气混输泵降压工艺在胜利海上埕岛油田的应用

浏览(2242) 下载(1)

作者单位:: 胜利油田胜利工程设计咨询有限责任公司山东东营 257026
Shengli Oilfield Engineering Design and Consultation Company Ltd.,Dongying 257026,China

关键词:: 海底管道;混输泵;降压;节能;增产
marine pipeline;oil-gas mixture pump;depressure;save energy;increase production

摘要:: 胜利海上埕岛油田管网复杂,部分管段干压高,不仅造成外输困难,油井生产不稳定,产量受到限制,而且还使外输存在隐患。针对这种情况,对部分管网进行了改造,加设了油气混输泵。文章介绍了油气混输泵的工作原理、特点、安装位置的选择及工艺流程。安装了油气混输泵后,可降低井口回压,扩大集油半径,增加原油产量,节能降耗效果明显,有利于安全生产。
The pipeline network of Shengli Chengdao Offshore Oilfield is complicated and its partial trunk pipeline segments have high pressures, which not only cause oil transmission difficulty, unstable oil well production and restricted oil output, but also have hidden troubles. Aimed at these problems, partial pipeline network is renovated adding oil-gas mixture pumps. This paper describes the working principle, features, installation positions and process flow of the oil-gas mixture pumps. The installation of pumps can reduce well backpressure, expend oil gathering radius, increase oil production, save energy and reduce consumption and be favorable for safety production.

2007,3(3): 79-80 收稿日期：2006-12-12

分类号：TE964

作者简介：肖飞(1981-),男,湖南洞口人,助理工程师,2002年毕业于石油大学(华东),现主要从事海洋油气集输设计工作。