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火山岩油气藏一般成堆分布,横向上延伸较差,钻井和地震都不容易控制,这给勘探工作带来了一定的困难。气藏早期评价主要是在勘探阶段开发早期介入,综合运用气井描述、气藏工程、试井分析等手段和成果,进行气藏早期评价,主要内容包括开发地质地震和产能评价,结合勘探成果和试采资
Volcanic reservoirs are generally distributed in piles and are poorly extended in the horizontal direction. Both drilling and earthquakes are not easily controlled, which poses some difficulties for exploration. Early evaluation of gas reservoirs mainly involves the early intervention during the exploratory stage, comprehensively using methods and achievements such as gas well description, gas reservoir engineering and well test analysis to conduct early gas reservoir evaluation. The main contents include the development of geological seismology and productivity assessment, combined with exploration results and Try to raise capital