东营凹陷中央隆起带东营组构造及成藏条件研究--以现河庄油田为例

以东营凹陷中央隆起带的现河庄油田为例，利用地质、地震和大量的钻井资料，分析了渤海湾盆地东营运动对区内东营组构造形态和构造特征的影响；从地震相、沉积相入手，研究了储层、盖层的沉积和分布规律，阐述了构造运动和沉积作用对东营组油气聚集情况的影响，确定了现河庄东营组的油气藏类型，总结出油气藏分布规律，指导生产取得了明显的经济效益。

Study of Structure and Pool-forming Condition of Dongying Formation in the Central Uplift of Dongying Sag

Taking Xianhezhuang oilfield of the Central Uplift of Dongying Sag as an example,this paper presents the influence of Dongying movement of Bohai Bay Basin on its structural styles and characters of Dongying Formation by comprehensively applying multi-information of geology,seismic,drilling.Based on the sedimentary facies and seismic facies,this paper studies the rule of distribution and sedimentary of reservoirs and cap rocks.The effect of structure movement and sedimentary function on the oil and gas accumulating of Dongying Formation have been discussed.The types of hydrocarbon and its distribution have been confirmed.Real drilling has brought desirable economic benefit.