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Table T2. In situ temperature and pressure results interpreted from the DVTPP and T2P deployments during IODP Expedition 308. (See table notes.)

Deployment
number
Hole BOH uh
(MPa)
σv
(MPa)
Decay time
(min)
µend
(MPa)
µ0 – 1/t
(MPa)
µ0 – 1/√t
(MPa)
Temperature (°C)
(mbsf) (mbsl) Tend T1/t
DVTP-P1 U1320A 203.4 1673.4 16.81 18.43 42


9.22 9.10
DVTP-P2 U1320A 289.9 1759.9 17.68 20.09 13


11.08 10.90
DVTP-P3 U1324B 229.1 1285.9 12.92 14.72 50


9.49 9.47
DVTP-P4 U1324B 362.4 1419.2 14.26 17.26 47


11.68 11.63
DVTP-P6 U1324B 464.3 1521.1 15.28 19.27 34 14.80 15.07 15.69 12.96 12.82
DVTP-P7 U1324B 493.1 1549.9 15.57 19.83 31


13.40 13.25
DVTP-P8 U1324B 521.9 1578.7 15.86 20.39 41


13.81 13.67
DVTP-P10 U1324B 560.4 1617.2 16.25 21.15 32 19.97 18.41 16.58 14.54 14.42
DVTP-P12 U1324B 608.2 1665.0 16.73 22.11 61 18.80 18.39 17.69 16.09 15.70
DVTP-P13 U1324C 250 1305.7 13.12 15.11 90 14.61 14.22 13.78 10.00 9.79
DVTP-P15 U1324C 505 1560.7 15.68 20.06 93 16.84 16.74 16.74 12.31 13.50
DVTP-P17 U1322C 100 1418.9 14.25 14.95 91 14.64 14.58 14.52 7.04 6.99
DVTP-P18 U1322C 220 1538.9 15.46 17.20 62 16.28 16.35 16.45 9.84 9.75
DVTP-P19 U1322C 238 1556.9 15.64 17.55 93 16.47 16.23 15.97 10.03 10.03
DVTP-P20 U1322D 175 1493.9 15.01 16.35 60 16.28 16.16 16.01 8.45 8.43
T2P_2 U1319A 80.5 1510.1 15.17 15.71 35 15.71; 16.35 15.63; 16.25 15.54; 16.13 7.23
T2P_3 U1320A 126.3 1596.3 16.04 17.04 52 16.27 16.23 16.17 6.99
T2P_4 U1320A 213 1683.0 16.91 18.61 25


8.99
T2P_5 U1324B 51.3 1108.1 11.13 11.44 34 11.37; 11.65 11.37; 11.61 11.36; 11.54 5.78
T2P_6 U1324B 89.3 1146.1 11.51 12.11 25 12.09 12.00 11.88 6.31
T2P_7 U1324B 117.8 1174.6 11.80 12.63 31 12.90 12.68 12.42 7.00
T2P_8 U1324B 136.3 1193.1 11.99 12.98 30 13.23 12.96 12.67 7.35
T2P_12 U1324C 50 1105.7 11.11 11.42 60 11.21; 11.56 11.20; 11.44 11.18; 11.31 5.66
T2P_13 U1324C 100 1155.7 11.61 12.30 60 11.93; 12.39 11.92; 12.21 11.91; 12.01 6.65
T2P_14 U1324C 150 1205.7 12.11 13.24 60 12.69; 13.10 12.67; 12.97 12.65; 12.82 7.57
T2P_15 U1324C 200 1255.7 12.61 14.18 60 14.09; 14.44 13.91; 14.12 13.72; 13.77 8.58
T2P_16 U1324C 300 1355.7 13.62 16.06 90 14.42; 15.20 14.37; 14.58 14.31; 13.87 10.29
T2P_19 U1322B 134.3 1453.8 14.60 15.60 30 15.08; 15.22 15.02; 15.19 14.95; 15.13 7.89
T2P_20 U1322B 157.8 1477.3 14.84 16.04 60 15.41; 15.60 15.47; 15.60 15.55; 15.59 8.47
T2P_23 U1322C 150 1468.9 14.76 15.89 60 15.29; 15.99 15.29; 15.78 15.30; 15.55 8.26
T2P_24 U1322C 200 1518.9 15.26 16.83 60 16.34; 17.16 16.25; 16.86 16.15; 16.54 9.28
T2P_27 U1322D 100 1418.9 14.25 14.95 45 14.69; 15.11 14.70; 14.99 14.72; 14.87 7.11

Notes: BOH = bottom of hole. Only deployments used to interpret the in situ conditions are included in this table. The temperature/​dual pressure (T2P) probe has two pressure ports. The T2P temperature reached equilibrium with the formation temperature at the end of the deployment; therefore, no extrapolation was applied. See Table T3 for heading definitions.

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