Finally, it is proposed that the trap analysis is the basis of studying reservoir formation and it should be listed at the key technique in well-spacing for raising exploration well successratio.
进而提出，圈闭分析是成藏研究的基础，为提高气井命中率，在勘探布井工作中，圈闭分析应列为关键技术。
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The method of gray correlative analysis can assess the quality of trap, reduce the risk of exploration, and improve the successratio of exploration. It is the new breakthrough of applicable t…