码头庄油田阜宁组高分辨率层序地层学研究

High Resolution Sequence Stratigraphy for The Funing Formation of Matouzhuang Oilfield

陈志香,刘　辛

Chen Zhixiang, Liu Xin

江苏油田分公司地质科学研究院

Research Institute of Geologic Science , Jiangsu Oilfield Company ,SINOPEC,Jiangsu 225000 , P. R. China

根据高分辨率层序地层学理论,综合应用钻井取心、录井和测井资料对码头庄油田阜宁组的基准面旋回进行了研究。在识别基准面的基础上,将工区目的层段划分为3 个长期旋回层序、10 个中期旋回层序,并应用旋回等时对比技术进行了精细地层对比,建立了储层建筑结构,为油田开发后期的调整奠定基础。

On the basis of theory of high resolution sequence stratigraphy , comprehensively applying the data of core ,logging and borehole log , the mid-term and long-term baselevel cycles of the Funing group of Matouzhuang oilfield are analyzed. The target stratigraphic sequences are classified into 10 mid-term and 3 long-term cycles , and delicate sequence stratigraphic correlation is done using cycle isochron correlation technology ,and reservoir construction is built up.