THE DISCRIMINATING OF COMMERCIAL GAS AND FIZZ GAS BY THE ANALYSIS OF THE AVO ATTRIBUTES AND THE MODELING OF FLUIDS SUBSTITUTION

被引：0
|
作者：
Giraldo, Lorena [1 ]
Calle, Andres [2 ]
Pineda, Cesar [3 ]
机构：
[1] UIS, Grp Invest Petrosism, Petr, Bucaramanga, Colombia
[2] ECOPETROL ICP, Grp Invest Petrosism, Piedecuesta, Colombia
[3] UIS, Bucaramanga, Colombia
来源：
FUENTES EL REVENTON ENERGETICO | 2009年 / 7卷 / 02期
关键词：
fluid substitution; AVO analysis; Gas fizz; well log;
D O I：
暂无
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：
The Analysis of the AVO attributes based on geophysics models, rock physics and seismic modeling, has become an important tool in the study of the exploration projects, helping to recognize zones with possible commercial interest. However, it is recognized the difficulty in the discrimination between the rocks saturated with commercial gas (over 50%) and those with a low content of gas, namely Fizz Gas (1-10%) using the AVO analysis exclusively; several failures are reported on the literature where the Fizz Gas has lead into a wrong interpretation of the commercial hydrocarbons markers.
引用
收藏
页码：29 / 36
页数：8
相关论文
共 50 条
12345