Table T10. Composition of gas samples from PCS degassing experiments.
|
Core, section |
Depth (mbsf) |
C1/C2 |
i-C4/ n-C4 |
Hydrocarbons (ppmv) | Volatiles (ppmv) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C3 | i-C4 | n-C4 | i-C5 | n-C5 | H2S | O2 | N2 | CO2 | ||||
| 311-U1328B- | ||||||||||||||
| 4P | 14.50 | 824 | 2.1 | 863,761 | 1,052 | 35 | 0.82 | 0.39 | 0.07 | 0.00 | 0.0 | 8,305 | 63,708 | 50 |
| 7P | 26.00 | 984 | 1.0 | 704,767 | 696 | 1 | 1.66 | 1.70 | 1.08 | 1.05 | 0.0 | 9,341 | 171,010 | 296 |
| 311-U1328C- | ||||||||||||||
| 5P | 92.00 | 2,109 | 0.6 | 631,813 | 337 | 165 | 0.09 | 0.14 | 0.00 | 0.00 | 0.0 | 25,957 | 339,770 | 669 |
| 311-U1328E- | ||||||||||||||
| 10P | 92.00 | 1,030 | 3.2 | 867,639 | 844 | 0 | 1.40 | 0.44 | 0.37 | 0.00 | 0.0 | 4,818 | 40,748 | 78 |
| 13P | 230.00 | 1,554 | 3.4 | 902,157 | 617 | 16 | 7.90 | 2.31 | 3.66 | 0.05 | 0.0 | 2,640 | 15,158 | 45 |
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