摘要
预防浅层气井喷事故的发生是急需解决的技术难题。简述了大港滩海(浅海)区浅层气分布规律及特征。分析了导致ZHH803井井喷的原因及井喷特征。从钻井设计和钻井施工技术措施等方面对滩海区预防浅层气井喷技术进行了探讨与总结。
How to prevent shallow-layer gas blowout is a tough problem that should be solved urgently. In this paper, the distribution regulation and characteristics of shallow-layer gas in Dagang shallow water (offshore) area are described, the reasons for the blowout and its characteristics are analyzed. The technologies for preventing shallow-layer gas blowout of shallow water area, such as drilling design, drilling operation and so on, are also discussed and concluded.
出处
《天然气地球科学》
EI
CAS
CSCD
2005年第3期369-373,共5页
Natural Gas Geoscience
关键词
滩海区
浅层气
纯气藏
井喷
防喷技术
Shallow water area
Shallow-layer gas
Net gas reservoir
Blowout
Blowout prevention technology.
