摘要
通过分析CNG井式储气库在建设和使用过程中可能出现的3种泄漏情况,建立了3种类型泄漏工况模型。计算出φ177.8 mm×10.36 mm套管在相应工况下的上顶力,及安全的水泥固井长度,为CNG加气站建设井式储气库及其安全生产提供理论支持。
By analysing dyadic CNG well gas storage warehouse 3 kinds may appear in the middle building and using process leakage condition, have built 3 kinds type leakage working condition model. And force calculating out the phil77.8 mm × 10.36 mms casing pipes top in corresponding working condition, the safe cement well cementation length , the warehouse building the dyadic gas storage of well for CNG air entrainment station and their safety at work provide theory support.
出处
《石油矿场机械》
2007年第8期84-87,共4页
Oil Field Equipment
关键词
CNG
储气井
泄漏
套管上顶力
安全性
CNG
store a gas well up
leak
Be equivalent to a force on the casing pipe
security
