Formation of Gas Hydrates at Deep Interior of the Earth and Their Dissipation to Near Surface Horizon

Table 2

Transformation of specific heat energy J/mole from plasmatic ions of CH₄ and H₂O to supercritical fluids in the interior of the Earth owing to sudden drop of pressure (Jules Thompson effect).

GPa	𝑇 °C	CH4	CH4	H2O	H2O	CH4	H2O	CH4ex; J/m	H2OexJ/m	𝑇 °C + CH4	𝑇 °C + H2O
0	300	2212	120133	−1797	−49207	117921	−47407	115709	−45610	3242	−605
0.3	500	3368	182947	3060	83615	179579	80460	176211	77400	4937	1026
3.4	1800	10884	591241	34627	969826	580356	911592	569472	876966	15956	11629
I8	2000	12041	654055	39483	1079038	642014	1039459	629974	999976	17651	13260
40	2500	14931	811091	22939	1410845	796159	1359125	781228	1336187	21889	17719
88	3500	20713	1125163	75906	2074460	1104450	1998458	1083736	1922552	30365	25494
160	5500	32277	1753307	124471	3401690	1721030	3277123	1688753	3152652	47317	41806
238	5800	34011	1847529	131756	3600775	1813517	3468923	1779506	3337168	49860	44253
321	6000	35168	1910343	136612	3733498	1875175	3596790	1840008	3460178	51555	45884
358	6200	36324	1973157	141469	3866221	1936833	3724656	1900509	3583188	53250	47516