Study on the pore structure characteristics of interbedded shale oil and formation mechanisms of high-quality shale oil reservoirs in the Chang 7 Member, Yanchang Formation, Ansai Oilfield
Objective As a key producing horizon of the Ansai Oilfield in the Ordos Basin , the pore structure of Chang 7 Member of the Yanchang Formation directly controls reservoir quality, and consequently influences shale oil productivity. The Ansai Oilfield is facing depleted conventional resource and dif...
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Main Authors: | LIU Yuhang, QIANG Wei, DANG Xin, LIU Bo, WEN Zhigang, TIAN Weichao, FAN Yunpeng |
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Format: | Article |
Language: | Chinese |
Published: |
Institute of Geomechanics, Chinese Academy of Geological Sciences
2025-04-01
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Series: | Dizhi lixue xuebao |
Subjects: | |
Online Access: | https://journal.geomech.ac.cn//article/doi/10.12090/j.issn.1006-6616.2025011 |
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