Electrofacies analysis for coal lithotype profiling based on high-resolution wireline log data
详细信息 查看全文
- 作者：A. Roslin ; alexandra.roslin@gmail.com" class="auth_mail" title="E-mail the corresponding author ; J.S. Esterle
- 关键词：Reservoir characterisation ; Electrofacies analysis ; Artificial networks ; Wireline logs ; Coal lithotype
- 刊名：Computers & Geosciences
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：91
- 期：Complete
- 页码：1-10
- 全文大小：3127 K
文摘
- •
An automated coal lithotypes profiling algorithm has been presented.
- •
This method is based on wireline geophysical logs data and does not require any predefined cut-offs or assumptions.
- •
Method is based on raw data analysis only and it's immune to interpreter bias.
- •
The results of automated coal lithotype profiling were validated by millimetre scale logging data and analysed.
- •
Some recommendations were made about which wireline log data are appropriate for coal lithotype profiling.