Pore throat structure and fractal characteristics of tight oil sandstone: A case study in the Ordos Basin, China

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• 作者：Peng Li^a ; ^{342416730@qq.com} ; Min Zheng^a ; He Bi^a ; Songtao Wu^a ; Xiaorui Wang^b
• 关键词：Tight oil sandstone ; Pore throat structure ; Fractal dimension ; High-pressure mercury intrusion ; Ordos Basin
• 刊名：Journal of Petroleum Science and Engineering
• 出版年：2017
• 出版时间：20 January 2017
• 年：2017
• 卷：149
• 期：Complete
• 页码：665-674
• 全文大小：1652 K
• 卷排序：149

文摘

Pore structure was studied through the HPMI. Fractal dimensions of tight oil sandstone samples were studied. The correlations between fractal dimensions and pore structure characters were studied. Controlling factors for pore structure and fractal dimensions were determined.