Application of seismic sedimentology to the analysis of sedimentary system in Fudong area

  • QU Jianhua ,
  • WANG Zesheng ,
  • REN Benbing ,
  • BAI Yu ,
  • WANG Bin
Expand
  • Hangzhou Research Institute of Petroleum Geology, Hangzhou 310023, China

Online published: 2014-06-06

Abstract

Based on the comparison of traditional sedimentary system analysis methods, this paper proposed seismic sedimentology method to carry out sedimentary system analysis. On the basis of sequence stratigraphic classification, this paper carried out seismic data to 90° phase conversion, 3D seismic attribute analysis, extraction and analysis of stratigraphic section, established the corresponding relationship between seismic attribute characteristics and sedimentary facies by calibrating the seismic sedimentary facies through the observation of core and outcrops, well logging and modern sedimentary analysis, and analyzed the sedimentary system. It is considered that the seismic sedimentology sedimentary system analysis method is based on the sequence stratigraphic framework, and it can ensure the isochronous stratigraphic correlation, make full use of the lateral seismic resolution to recognize the thin layer of sand body which is difficult for the seismic vertical resolution, and combined the seismic attribute processing with sedimentology, it can predict sand body space distribution and evolution characteristics.

Cite this article

QU Jianhua , WANG Zesheng , REN Benbing , BAI Yu , WANG Bin . Application of seismic sedimentology to the analysis of sedimentary system in Fudong area[J]. Lithologic Reservoirs, 2014 , 26(3) : 84 -88 . DOI: 10.3969/j.issn.1673-8926.2014.03.014

References

[1] 王德发,邓宏文.陆源碎屑沉积环境及沉积体系[M].武汉:中国地质大学出版社,1992:81-94.
[2] 王英民.《地震相分析》讲座(四)[J].岩相古地理,1991,(5):52-61.
[3] 王华,李忠,陆永潮.现代沉积学研究的若干思路与方法[M].武汉:中国地质大学出版社,2002:78-86.
[4] Zeng Hongliu,Posamentier H W,Miall A D,et al.地震沉积学[M].朱筱敏,曾洪流,董艳蕾,等,译.北京:石油工业出版社,2011:1-16.
[5] Zeng Hongliu,Backus M M,Barrow K T,et al. Stratal slicing,PartⅠ:Realistic 3-D seismic model [J]. Geophysics,1998,63 (2):502-513.
[6] Zeng Hongliu,Hentz T F. High-frequency sequence stratigraphy from seismic sedimentology:Applied to Miocene,Vermilion Block 50,Tiger Shoal area,offshore Louisiana [J]. AAPG Bulletin,2004,88(2):153-174.
[7] 董春梅,张宪国,林承焰.有关地震沉积学若干问题的探讨[J].石油地球物理勘探,2006,41(4):405-409.
[8] 曾洪流.地震沉积学在中国:回顾和展望[J].沉积学报,2011,29(3):61-70.
[9] 曾洪流,朱筱敏,朱如凯,等.陆相坳陷型盆地地震沉积学研究规范[J].石油勘探与开发,2012,39(3):275-284.
Outlines

/