Multi-index and two-level evaluation of shale gas reserve quality
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- 作者：Ou Chenghuaa ; chomm@163.com" class="auth_mail" title="E-mail the corresponding author ; Ray Ruib ; zrui@alaska.edu" class="auth_mail" title="E-mail the corresponding author ; Li Chaochunc ; Yong Haiyana
- 关键词：Shale gas reserve quality (SGRQ) ; Comprehensive evaluation ; Multi-index system ; Two-level fuzzy hierarchy methodology ; Continuous shale gas ; Noncontinuous shale gas
- 刊名：Journal of Natural Gas Science and Engineering
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：35
- 期：part_PA
- 页码：1139-1145
- 全文大小：435 K
文摘
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Comprehensive evaluation of SGRQ has improved the target selection, and exploration efficiency.
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The geological characteristics of all continuous and noncontinuous shale gases can be determined by 7 primary factors.
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To adapt SGRQ evaluation to shale gas, we developed a new multi-index system and a two-level evaluation methodology.
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The applicability, flexibility and reliability of this methodology were successfully verified in 4 cases.