吐哈盆地台北凹陷天然气成藏条件与勘探方向

ACCUMULATION CONDITION AND EXPLORATION DOMAINS OF NATURAL GAS,TAIBEI DEPRESSION,TUHA BASIN

吐哈盆地台北凹陷天然气勘探起步较晚,剩余资源丰富,具备进一步深入开展天然气勘探的资源基础。结合天然气成藏地质条件的讨论,指出了台北凹陷天然气有利勘探方向和目标。针对目前勘探形势,分析了天然气勘探领域存在的主要问题并提出了相应的勘探建议。

There are abundance remain reserve of natural gas in Taibei depression of Tuha basin, so Taibei depression has the reserve foundation for further natural gas exploration. At the initial stage of natural gas exploration in Taibei depression, it has much favorable domain of natural gas exploration. Taibei depression, as an abundant oil-gas bearing depression, has favorable geological condition for gas accumulation. With the systemic analysis of gas accumulation condition, point out the favorable exploration domains and targets of Taibei depression. Then consider the exploration situation, analysis the main controlled factors of each domains and present correlative suggestion for further exploration.