摘要
本文论述了优选管柱排水采气工艺的基本原理，运用气体状态方程、质点力学和液滴破裂力学的基本公式，推导了气井优选管柱连续排液的数学模式，并编制了求解数学模式的诺模图。本文研究成果对提高产水气田最终采收率有着重要的指导意义。
This paper describes the principle of optimized tubing string for water drainage-oil recovery technology.Using the basic gas equation,particle mechanics and breaking mechanics of liqrid drop,we derive a mathematical model for continuous water drainage of a gas well and draw the solution nomograph as well.The research achievements are of great significance in increasing the ultimate recovery ratio.
出处
《西南石油大学学报（自然科学版）》
CAS
CSCD
1994年第4期56-65,共10页
Journal of Southwest Petroleum University(Science & Technology Edition)
关键词
气田开发
最终采收率
优选管柱
排水采气
数学模型
诺模图
Gas field development
Ultimate recovery ratio
tubing string optimization
Water drainage-oil recovery
Mathematical model
Nomograph
