[HTML][HTML] Study on Oil Composition Variation and Its Influencing Factors during CO2 Huff-n-Puff in Tight Oil Reservoirs

B Han, H Gao, Z Zhai, X Wen, N Zhang, C Wang… - Processes, 2023 - mdpi.com
With immense potential to enhance oil recovery, CO2 has been extensively used in the
exploitation of unconventional tight oil reservoirs. Significant variations are observed to …

Research and Development of Capillary Imbibition Regularity in Ultra-Low Permeability Oil Reservoirs

H Zhang, Y Yan, Q Pan - International Journal of Energy, 2023 - drpress.org
Nowadays, Chinese economy is growing rapidly, and the petroleum industry is developing
swiftly. The demand for oil and gas resources is increasing day by day. As the development …