Coupling Relationship between Multistage Fluid Activity and Reservoir Abnormally High-Porosity Zones in the Songtao–Baodao Region, Qiongdongnan Basin

<div>The location and geology of the Qiongdongnan basin: (a) map showing the Qiongdongnan basin in the South China Sea, (b) tectonic setting of the Qiongdongnan basin and location of the study area, (c) the Songtao–Baodao region and the profile location, and (d) the geological profile of the study area.</div>

Geofluids

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Figure 1

Figure 1: Coupling Relationship between Multistage Fluid Activity and Reservoir Abnormally High-Porosity Zones in the Songtao–Baodao Region, Qiongdongnan Basin 

Figure 1 | Coupling Relationship between Multistage Fluid Activity and Reservoir Abnormally High-Porosity Zones in the Songtao–Baodao Region, Qiongdongnan Basin 