摘要
位于缅甸中央盆地南部Prome海湾次盆北部的Pyay油田,是一个有近30余年开发历史的老油田,滚动扩边和增储上产是该油田现阶段面临的主要任务。通过对Pyay油田三维区进行精细构造解释寻找未钻探圈闭,针对低速团块分析深层气藏存在的可能性,以及在中深层未勘探层系进行储层预测,识别出有利储层发育区等,使Pyay油田的滚动勘探取得突破。
The Pyay oilfield,situated in north part of sub-basin in Prome Bay,the south of mid Burma basin,is depleted field having 30 years' development history.The rolling expansion of boundary and increasing reserve and production are main issues faced in the oilfield currently.The fine structural interpretation of 3D data in Pyay oilfield was carried out to look for the traps without drilling and to analyze the possibility existing deep gas reservoir in accordance with lower-velocity cluster; the prediction and identification of favorable reservoir-developed areas were also conducted in the mid-deep series of strata without exploration,that made the rolling exploration in Pyay oilfield achieve breakthrough.
出处
《石油地球物理勘探》
EI
CSCD
北大核心
2006年第B09期47-51,共5页
Oil Geophysical Prospecting
关键词
滚动勘探
挖潜
精细构造解释
储层预测
速度
缅中盆地
digging potential,rolling exploration,fine structural interpretation,reservoir prediction
