塔里木盆地轮南低凸起:一个复式油气聚集区

THE LUNNAN LOWER UPLIFT: A MULTIPLE OIL-GAS ACCUMULATION PLAY IN THE TARIM BASIN, NW CHINA

轮南低凸起是塔里木盆地塔北隆起上的一个次级构造单元 ,多年的勘探开发实践表明 ,该地区具有多个产层、多种油气藏类型和多期油气充注的特点 ;多种类型的油气藏 ,垂向上复合叠置 ,横向上连片成带 ,共同构成了一个典型的复式油气聚集区。渤海湾盆地油气勘探和研究的实践中总结出来的复式油气聚集区的理论 ,已经成功地指导了我国东部和南方含油气盆地的勘探 ,轮南复式油气聚集区的认识 。

The Lunnan Lower Uplift, a sub unit of the North Tarim Rise in the Tarim Basin, was characterized with multiple productive reservoirs, various pool types and multi phases of hydrocarbon generation, migration and filling to the pools. Superimposed vertically and located one next to another in lateral, the pools of various types in the Lunnan Lower Uplift constituted a typical multiple oil gas accumulation play. The petroleum geological theory of multiple oil gas accumulation play was inducted out from the petroleum exploration and development in the Bohai Sea Basin. It was successfully applied in the petroleum exploration in the rift petroliferous basins in East and South China. The Lunnan multiple oil gas accumulation play indicated that this theory could also bright prospect of application and development in the compressive petroliferous basins in West China.