【摘要】 在建立江陵凹陷白垩系-下第三系层序序列的基础上,系统研究了目的层新沟嘴组的旅回结构,建立了新沟嘴组浅水湖盆层序地层充填模式,进行了沉积相分析和砂体展布研究,提出了岩性油藏勘探的有利区带,对该凹陷新沟嘴组的油气勘探,尤其是岩性油藏的勘探具有指导作用。更多还原

【Abstract】 On the basis of establishing Cretaceous-Eogen sequence framework in Jiangling Depression, a systematic study is carried out on the cyclic structure of Xingouzui Formatin in the target zone, a sequence stratigraphic filling mode of Xingouzui Formatin in shallow water lake basin is established, sedimentary facies analysis and sandbody arrangement study are conducted, a favorable region of lithologic reservoir exploration is proposed, by which guidance would be provided for hydrocarbon exploration, lithologic reservoir exploration of Xingouzui Formation in the depression.更多还原