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Table T15. Summary of MDT single probe test measurements, Site C0009. (See table notes.)

File name Depth (m) Mud pressure (MPa) Last build-up
pressure
(MPa)
Hydrostatic
pressure
(MPa)
Drawdown
mobility
(m2/cp)
Description
WRF WMSF Before test After test
MDT_059LTP 2811.0 729.9 31.2 31.2 28.3 27.9 4.2 × 10–14 Good seal, high mobility
MDT_060LTP 2958.0 876.9 32.8 32.8 30.1 29.4 1.4 × 10–16 Bad seal
MDT_061LTP 2959.0 877.9 32.8 32.8 31.0 29.4 3.0 × 10–16 Good seal, low mobility
MDT_065LTP 3256.1 1175.0 36.1 36.1 32.8 32.4 2.4 × 10–14 Good seal, high mobility
MDT_067LTP 3417.0 1335.9 37.9 37.9 34.4 34.0 3.0 × 10–16 Bad seal
MDT_074LTP 3613.0 1531.9 40.0 40.0 32.4 35.9 7.8 × 10–16 Bad seal
MDT_075LTP 3546.0 1464.9 39.3 39.3 35.7 35.3 9.9 × 10–17 Good seal, low mobility
MDT_078LTP 3300.0 1218.9 36.6 36.6 33.3 32.8 6.9 × 10–16 Good seal, low mobility
MDT_080LTP 2956.0 874.9 32.8 32.8 30.8 29.4 1.2 × 10–15 Good seal, low mobility

Notes: Hydrostatic pressure was calculated by assuming both seawater density and pore fluid density of 1023 kg/m3. WRF = wireline depth below rig floor, WMSF = wireline log matched depth below seafloor. 10–15 m2/cp = 1 md/cp.

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