油层单元精细对比技术在范庄油田的应用

Application of fine stratigraphic correlation technology in Fanzhuang Oilfield

对处于开发中后期阶段的油层单元进行精细对比研究,有助于解决油藏开发中存在的问题。以范庄油田E1f23段油藏为例,采用等时对比、分级控制、模式指导、相型控层等方法,在高分辨率层序地层学理论指导下对油层单元进行了精细对比研究。研究成果对提高油田采收率及增储上产有重大意义。

For the pay zone units at the middle and later stages of development,the fine stratigraphic correlation was carried out to help resolve the existing problems in reservoir development.Taken Fanzhuang Oilfield as an example,adop-ting the methods of isochronous correlation,hierarchical control,mode guiding,and facies control,the pay zone units were finely correlated under the guidance of the theory of high resolution sequence stratigraphy.The research results are of great importance in enhancing oil recovery of the oilfield.