| Issue |
E3S Web Conf.
Volume 573, 2024
2024 International Conference on Sustainable Development and Energy Resources (SDER 2024)
|
|
|---|---|---|
| Article Number | 02007 | |
| Number of page(s) | 5 | |
| Section | Oil and Gas Resources Development and Energy Technology Innovation | |
| DOI | https://doi.org/10.1051/e3sconf/202457302007 | |
| Published online | 30 September 2024 | |
Study on displacement and imbibition law of tight sandstone reservoir
China university of petroleum (East China) Huangdao Qingdao Shandong China
a 2712946479@qq.com,
b* Corresponding author’s email: jiangping@upc.edu.cn,
c 13706368080@VIP.163.com,
d 454158797@qq.com
Due to the rapid increase of the world's energy demand, people gradually put the focus of oil and gas development on unconventional. Tight reservoir as an important part of unconventional, how to improve the recovery rate of tight reservoir has become the focus of the times. In this paper, the relationship between oil saturation and recovery rate of tight reservoir is explained by displacement and imbibition experiments on cores with different oil saturation, and the mechanism is explained by nuclear magnetic resonance, which provides direction for improving the recovery rate of tight reservoir.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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