论文部分内容阅读
临汾-运城盆地在古生代和鄂尔多斯地区同属华北克拉通盆地,在中生代属鄂尔多斯盆地,有相同的地质背景,鄂尔多斯盆地油气资源极为丰富,所以临汾-运城盆地油气资源值得调查。通过区域地质背景和现今烃源岩成熟度对比,分析目的层埋深保存和盖层断裂的现状,探讨该地区的油气资源。由于该区经历了中生代晚期的构造热事件,烃源岩成熟度比较高,现今埋深较深,对于油气的保存较为有利,有一定的油气资源潜力。
The Linfen-Yuncheng Basin belongs to the North China Craton Basin in the Paleozoic and Ordos, and has the same geological background in the Mesozoic. The oil and gas resources in the Ordos Basin are extremely rich. Therefore, the oil and gas resources in Linfen-Yuncheng Basin are worth investigating. By comparing the regional geological background with the maturity of present source rocks, the present situation of buried depth preservation and caprock fracturing in the target layer is analyzed, and the oil and gas resources in this area are discussed. Due to the tectonic thermal event in the late Mesozoic, the source rock has a relatively high degree of maturity and deep buried depth today, which is favorable for the preservation of oil and gas and has certain potential for oil and gas resources.