Table T21. H2 concentration in free drilling fluids inside the core liner, determined by extraction method, Hole C0011B.
|
Core, section |
Depth CSF (m) |
Headspace volume (mL) |
Drilling fluid volume (mL) |
H2 concentration in headspace gas (ppmv) |
H2 concentration in drilling fluid (µM) |
|---|---|---|---|---|---|
| 322-C0011B- | |||||
| 23R-1 | 521.12 | 5.00 | 12.00 | 104 | 1.86 |
| 23R-9 | 529.12 | 5.00 | 12.00 | 544 | 0.98 |
| 28R-1 | 569.44 | 4.50 | 12.50 | 14.7 | 0.23 |
| 35R-3 | 628.12 | 4.00 | 13.00 | 51.3 | 0.69 |
| 38R-1 | 654.37 | 5.00 | 12.00 | 35.8 | 0.64 |
| 39R-3 | 666.72 | 5.00 | 12.00 | 41.4 | 0.74 |
| 42R-1 | 681.86 | 5.50 | 11.50 | 43.8 | 0.09 |
| 43R-2 | 685.87 | 6.00 | 11.00 | 1.28 | 0.03 |
| 46R-1 | 709.38 | 5.00 | 12.00 | 5.23 | 0.09 |
| 52R-5 | 763.32 | 6.00 | 11.00 | 41.6 | 0.97 |
| 53R-1 | 767.29 | 6.50 | 10.50 | 27.7 | 0.73 |
| 58R-2 | 858.33 | 5.50 | 11.50 | 62.8 | 1.29 |
| 59R-2 | 867.46 | 5.50 | 11.50 | 43.4 | 0.90 |
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