特种油气藏2017，Vol.24Issue(6)：1-6,6.DOI:10.3969/j.issn.1006-6535.2017.06.001
沧东凹陷孔二段页岩油资源评价方法与应用
Shale Oil Resource Estimation and Application in Kong2 Member of Cangdong Sag
摘要
Abstract
There is a set of shale oil reservoir with an area of 260 km2 within the center of lake-basin in the Kong2 member of Cangdong Sag.Base on the regional geology and exploration practice,the genetic method,EUR analogy and small-bin volumetric method are used and compared to evaluate resource respectively.Research demonstrates that the core of genetic method is to establish hydrocarbon generation-expulsion model,which usually results in resource overestimation and can be used as the upper limit of shale oil resource.EUR analogy is to estimate hydrocarbon resource by establishing production decline models.Due to the small number of production wells with continuous production history,the resource estimation by EUR analogy can only be considered as a reference.The smallbin volumetric method based on reservoir evaluation could lead a more objective resource estimation.This research could provide a significant guidance for the shale oil exploration and deployment in Kong2 Member of Cangdong Sag.关键词
页岩油/成因法/EUR类比法/小面元容积法/孔二段/沧东凹陷Key words
shale oil/genetic method/EUR analogy/small-bin volumetric method/Kong2 Member/Cangdong Sag分类
能源科技引用本文复制引用
周立宏,于超,滑双君,孙超囡,王娜..沧东凹陷孔二段页岩油资源评价方法与应用[J].特种油气藏,2017,24(6):1-6,6.基金项目
中国石油科技重大专项“大港油区大油气田勘探开发关键技术研究”(2014E-06) （2014E-06）
