就成藏机制而言，川西坳陷的天然气成藏机制与深盆气完全不同。
The gas accumulation mechanism of the Western Sichuan Depression is different from those of deep basin gas reservoirs.
深盆气藏是一类在成藏机制、成因类型和分布规律上甚为特殊的非常规类型。
Deep basin gas accumulations are distinct from normal ones in origin mechanism, genetic features and distribution rules.
压力仓和深盆气的研究将压力异常与油气的关系结合起来，开拓了新的找油领域。
Studies of pressure compartments and basin-centered gas combine abnormal pressure with petroleum reservoirs and then exploit new exploration fields.
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