A Method to Evaluated Gas Content with Coalbed Methane Reservoir Based on Adsorption Theory and Production Analysis

Table 2

Critical desorption pressure and gas content of SZ block.

Well name	Critical pressure (MPa)	Gas content (m^3/t)
SZN02	0.63	8.33
SZN05	0.61	6.82
SZN09	0.99	7.18
SZN16	1.63	14.27
SZS01	0.93	9.27
SZS02	0.80	8.48
SZS03	1.63	14.13
SZS04	0.69	8.79
SZS05	0.70	7.50
SZS06	1.21	7.59
SZS07	3.32	19.16
SZS09	0.79	11.01
SZS11	2.30	14.91
SZS11-1	2.42	13.71
SZS12	0.59	7.50
SZS13	0.91	9.83
SZS15	0.20	2.34
SZS17	1.90	13.06
SZS19	1.80	15.50
SZS20	0.31	4.90