物探与化探2016，Vol.40Issue(2)：423-428,6.DOI:10.11720/wtyht.2016.2.31
高温高压盆地东方区黄流组三维压力建模技术
The three-dimensional pressure modeling technology for Huangliu Formation of Dongfang area in the HTHP basin
摘要
Abstract
The Yinggehai Basin is a hydrocarbon⁃rich basin,and in the high⁃temperature and overpressure strata,there exist numerous large⁃sized exploration targets.Especially in the high⁃temperature and overpressure field at the medium and deep depths in the Dongfang area,the natural gas exploration is very promising.The target strata of Huangliu Formation in the Dongfang area serve as the major stra⁃ta,where a thousand billion cubic meters of gas resources have been proved. The accurate pressure prediction and the establishment of the three⁃dimensional pressure model constitute the cornerstone for the breakthrough in the exploration,and the establishment of the three⁃dimensional pressure model is based on the three⁃dimensional lithologic model. The establishment of this lithologic model breaks through the traditional lithologic prediction method in which the seismic impedance threshold value is used as the only means. In this study,the triple constraint trends lithological model is adopted to establish the lithologic model. The verification based on post⁃drilling pressure⁃measuring data and pre⁃drilling predicted three⁃dimensional pressure model data has proved the effectiveness of the technology of the three⁃dimensional pressure model,and demonstrated the extensive development vista of this technology.关键词
东方区/相模型/地震属性模型/岩性模型/三维压力模型Key words
Dongfang area/facies model/seismic attributes model/lithologic model/three-dimensional pressure model分类
天文与地球科学引用本文复制引用
刘爱群,范彩伟,蔡军,方小宇,李文拓,严恒..高温高压盆地东方区黄流组三维压力建模技术[J].物探与化探,2016,40(2):423-428,6.基金项目
国家“十三五”重大专项（2016ZX05024－005）和“深水区高精度破裂压力预测技术研究”项目联合资助 （）
