Sangtamu region,which locates in the central of Lunnan low salience of the Tabei uplift in Tarim basin,is an important area where petroleum enriched and produced.

• 桑塔木地区位于塔里木盆地塔北隆起轮南低凸起的中部,是塔里木盆地重要的油气富集区和产油区之一。