Citation: | Chen Ruxian, Hou Jiagen. Occurrence characteristics and influencing factors of movable fluid in the medium- and low-permeability reservoirs of the Es32+3 submember of the Gao3102 fault block in the Gaoshangpu Oilfield[J]. Bulletin of Geological Science and Technology, 2023, 42(6): 174-186. doi: 10.19509/j.cnki.dzkq.tb20220184 |
In order to clarify the occurrence characteristics of movable fluids in medium- and low-permeability reservoirs, so as to better guide the increase in oil reserves and production in the oilfield.
This study focuses on the medium- and low-permeability sandstone reservoirs in the E
The results show that (1) the movable fluid saturation of reservoirs with different pore structures varies greatly. The
The results of this research can provide a reasonable scientific basis for high-efficiency water injection development of the E
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