Table 5 Raman quantitative analysis summary of hybrid CO2 and CH4 inclusions.

From: Tracking CO2 migration and accumulation in the Subei Basin using geochronology and fluid inclusion quantitative analysis

No

Well

Depth (m)

Stratum

PAR (CH4/CO2)

RMP (CH4:CO2)

1

S174

1656.78

P2d

0.8268

45:55

2

S174

1887.30

P2l

0.7350

43:57

3

S174

1887.30

P2l

0.0542

5:95

4

S174

2165.01

P1q

0.6982

41:59

5

S174

2165.01

P1q

0.1837

16:84

6

S174

2225.03

P1q

0.2388

20:80

7

X3

1738.36

P2l

0.0947

8:92

8

X3

1738.36

P2l

0.2221

18:82

9

X3

1739.02

P2l

0.1102

9:91

10

N9

1873.53

P2l

0.9169

48:52

11

N9

1873.69

P2l

0.1854

15:85

12

N13

1881.84

P1q

0.7625

43:57

13

N13

1882.10

P1q

0.8452

46:54

  1. PAR: Peak area ratio, RMP Relative molar proportion.
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