Detection of stratigraphic traps in the Asmari Formation using seismic attributes, petrophysical logs, and geological data in an oil field in the Zagros basin, Iran

被引:8
|
作者
Bahmani, Ali Asghar [1 ]
Riahi, Mohammad Ali [2 ]
Ramin, Nikrouz [1 ]
机构
[1] Urmia Univ, Geol Grp, Orumiyeh, Iran
[2] Univ Tehran, Inst Geophys, Tehran, Iran
关键词
Stratigraphical traps; Seismic attributes; Petrophysical logs; System tract; Sedimentary channels;
D O I
10.1016/j.petrol.2020.107517
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Asmari Formation is the youngest reservoir rock in the Zagros basin, and for this reason, extensive studies have been done on the chronostratigraphy of this formation. The main purpose of this research is to use seismic data, petrophysical logs, evaluated lithology, seismic cross-section, and check shot data to determine system tract and sedimentary channels in one of Iranian oil fields in the Zagros basin. In this study, we have detected stratigraphic traps in the Asmari Formation by determining the system tracts and conformity using available well information. Moreover, by using the seismic attributes, amplitude envelope, and instantaneous dip, we detected a series of sedimentary channels.
引用
收藏
页数:13
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