Research Article

Natural Gas Migration Pathways and Their Influence on Gas Hydrate Enrichment in the Qiongdongnan Basin, South China Sea

Table 2

The parameters of the paleo-heat flow and paleo-water depth in the study area [50].

Age (Ma)Water depth (m)Age (Ma)Heat flow (mW/m2)

1.9016000.0072.00
5.5010000.6077.00
10.501201.5075.00
15.50805.5068.00
17.506010.5067.00
21.005023.0062.00
22.002030.0065.00
23.001065.0060.00
25.0015100.0056.00
30.0020
50.0015
65.0010