物探化探计算技术2012，Vol.34Issue(2)：153-157,5.
大牛地气田盒2气藏DK30井区井底积液判断
李正健 1闫长辉 1郑军 1马秀田2
作者信息
- 1. 成都理工大学 能源学院,成都610059
- 2. 胜利油田孤东采油厂 作业二大队,山东东营257237
- 折叠
摘要
Abstract
Production of gas field would be water flooded in the development of the mid-and late. If the droplets cannot be fully brought out, it will have fluid in the bottom. Pressure of the liquid loading causes serious impact on the natural gas production and gas recovery. Therefore by establishing a formula for the critical flow theory in accordance with the actuality of the block, we could predict the bottom wells of the fluid situation. Then through foam drainage, changing the pipe string and so on, we can prevent the liquid loading, guide the future development of new wells on the string of a reasonable selection, and increase economic efficiency. This article is based on the Turner, Min Li 's researches, and amend the the-oretical formula through the comparing theoretical liquid loading with the actual, Finally, we get a formula for the critical flow theory in accordance with the actuality of the Daniudi Gas Field. It can more accurately determine the liquid loading.关键词
大牛地气田/井底积液/临界流量Key words
Daniudi gas field/ liquid loading/ critical flow分类
能源科技引用本文复制引用
李正健,闫长辉,郑军,马秀田..大牛地气田盒2气藏DK30井区井底积液判断[J].物探化探计算技术,2012,34(2):153-157,5.
