The Accumulation Characteristics of the Paleozoic Reservoir in the Central-Southern Ordos Basin Recorded by Organic Inclusions

Table 2

Comparison of hydrocarbon composition (%) of natural gas inclusions and gas logging in Majiagou Formation of F6 well.

Gas layer	Depth (m)	Composition (%)	C1	C2	C3	C4	C5	∑Ci
	2770.07-2770.89		94.26	3.57	1.74	0.43	0	100
Dolomite inclusions	2770.9	Gas content (m^3/rock)	1.8991	0.2191	0.1434	0.0861	0.041	2.3887
		Relative content (%)	79.51	9.17	6.01	3.60	1.72	100
Gas logging	2770.07-2770.89	Content (%)	1.121	0.126	0.055	0.002	0.002	1.326
		Relative content (%)	77.49	21.77	0.37	0.37	0.00	100