The Mesozoic Jurassic reservoir of Xishanyao formation in the Niujuanhu area of Santanghu basin has typical abnormal low pressure reservoir characteristics, reservoir reaches a maximum depth during late of Late Cretaceous, at this point the lower Lucaogou source rocks evolution reached the maximum extent, with the oil and gas continued to fill the reservoir, when the formation pressure reaches the maximum, up 30.33~50.74MPa.
康媛,孙卫,盛军,时建超,刘艳妮,赵婷.2016.新疆三塘湖盆地牛圈湖区块异常低压成因及 压力演化定量分析[J].地质论评,62(1):103-110,[DOI]. KANG Yuan, SUN Wei, SHENG Jun, SHI Jianchao, LIU Yanni, ZHAO Ting.2016.[J]. Geological Review,62(1):103-110.