|
Core
|
Depth (m)
|
Run time
(min) |
Total volume
(mL)* |
Volume (mL)†
|
Concentration (%)‡
|
Core length
(m) |
Porosity
(%) |
C1 (mM)**
|
|||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Top
|
Bottom
|
O2 + N2
|
C1
|
CO2
|
C2+
|
O2 + N2
|
C1
|
CO2
|
C2+
|
||||||
| 204-1244C- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 14P | 119.5 | 120.5 | 495 | 1795 | 597.0 | 1191.9 | 6.0 | NA | 33.3 | 66.4 | 0.3 | NA | 1.00 | 58 | 57.8 |
| 16P | 130.5 | 131.5 | 1230 | 1785 | 528.3 | 1250.5 | 5.4 | NA | 29.6 | 70.1 | 0.3 | NA | 0.85-1.00 | 57 | 62.3-73.3 |
| 18P | 141.5 | 142.5 | 2348 | 2130 | 211.0 | 1917.7 | 1.4 | 0.20 | 9.9 | 90.0 | 0.1 | 0.009 | 1.00 | 56 | 97.7 |
| 204-1244E- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 6P | 39.2 | 40.2 | 1872 | 945 | 55.8 | 888.3 | 0.9 | 0.01 | 5.9 | 94.0 | 0.1 | 0.001 | 0.96-1.00 | 62 | 39.9-41.6 |
| 11P | 71.6 | 72.6 | 2999 | 4530 | 61.8 | 4465.2 | 3.0 | 0.08 | 1.4 | 98.6 | 0.1 | 0.002 | 0.92-1.00 | 61 | 203.5-221.2 |
| 15P | 102.1 | 103.1 | 995 | 3310 | 868.1 | 2440.0 | 1.8 | 0.00 | 26.2 | 73.7 | 0.1 | 0.000 | 0.94-1.00 | 59 | 117.5-125.0 |
| 204-1244F- |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 4P | 23.1 | 24.1 | 450 | 595 | 53.0 | 538.8 | 3.2 | 0.01 | 8.9 | 90.6 | 0.5 | 0.002 | 0.89-1.00 | 63 | 23.7-26.6 |
Notes: * = volume of gas released. † = volume of components released. ‡ = percent of components in released gas. ** = calculated concentration in situ. Core length is reported as measured after the core was degassed and split (i.e., curated length) and as cored in subsurface. In Cores 204-1244C-14P and 16P, the value reported as C1 includes C1 and C2+ hydrocarbon gases. NA = not analyzed.