摘要
本文通过对南海北部文昌A凹陷用地震速度谱进行的流体压力研究,结合地震相分析及油气运聚规律探索,指出区内有两类不同性质的天然气藏:一类为常规天然气藏;另一类为深盆天然气藏。为该区进一步的天然气勘探指出了有利的方向。
Through researching the fluid pressure in Wenchang sag A in north part of South China Sea by use of seismic velocity spectrum,combining the analysis of seismic phase with the probing on oil and gas migration and accumulation rules,it is proposed in this paper that there are two types of gas reser voirs with different qualities in the district,one is conventional gas reservoir,another is deep basin gas reservoir,which points the favourable direction for further exploring natural gas in this district.
出处
《天然气工业》
EI
CAS
CSCD
北大核心
1993年第1期9-15,共7页
Natural Gas Industry
关键词
流体
压力场
气藏
天然气
north part of South China Sea
velocity spectrum
fluid pressure
gas reservoir
type
