A reservoir quality evaluation approach for tight sandstone reservoirs based on the gray correlation algorithm: A case study of the Chang 6 layer in the W area of the as oilfield, Ordos Basin

As an important type of unconventional hydrocarbon, tight sandstone oil has great present and future resource potential. Reservoir quality evaluation is the basis of tight sandstone oil development. A comprehensive evaluation approach based on the gray correlation algorithm is established to effecti...

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Bibliographic Details
Main Authors: Yuyang Liu, Xiaowei Zhang, Junfeng Shi, Wei Guo, Lixia Kang, Rongze Yu, Yuping Sun, Zhelin Wang, Mao Pan
Format: Article
Language:English
Published: SAGE Publishing 2021-07-01
Series:Energy Exploration & Exploitation
Online Access:https://doi.org/10.1177/0144598721998510