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塔里木盆地东南断隆区若羌-民丰坳陷若羌河油苗的发现对指导该区勘探有非常积极的作用。油苗及族组分的较重碳同位素值(-25．22‰--26．41‰)表现为中新生代陆相原油特点。分析结果表明油苗原始有机质形成于强还原超盐度的湖相沉积环境,部分生物标志化合物参数指示碳酸盐岩生油岩的存在。
The discovery of the Ruoqiang oil sprout in the Ruoqiang-Minfeng Depression in the southeastern fault zone in the Tarim Basin has a very positive effect on the exploration of this area. The heavier carbon isotope values (-25.22 ‰ - 26.41 ‰) of the oil saplings and their components show the characteristics of the Meso-Cenozoic continental oil. The results show that the original organic matter of oil sap formed in the lake environment of strong reduction and salinity, and some biomarker parameters indicate the existence of carbonate source rocks.