摘要
鄂尔多斯盆地各凹陷在空间分布上彼此相邻,构造演化中互相关联,沉积环境条件相互影响,这些既有联系又有区别的地质发展历程,共同控制了油气资源的分布特征。通过延211井可以了解区内地层、构造、可能的烃源岩及其生烃能力。
The various depressions in Erduosi basin connect one another in distribution.The structural evolution of them is related and the condition of sedimentary environment is influenced one another too.These connecting one another but different processes of geological development together control the distribution of gas and oil resources.According to the well Yan211,we can recognize the strata,structure,possible hydroxyl origin rock and hydroxyl-forming ability of this area.
出处
《云南地质》
2011年第2期220-221,215,共3页
Yunnan Geology
关键词
地球化学三因素
联系和制约
油气形成
烃源岩
鄂尔多斯延211井
3 Geochemical Factors
Connection and Restriction
Oil（-Gas）-Forming
Hydroxyl Origin Rock
Well Yan211 of Eerduosi
