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Table T9. Dates and times of important Motion Decoupled Hydraulic Delivery System (MDHDS) testing events during Deployment 1, Site U1402.

Date (2012) Time
(h)
Event
6 Jun   1542 Arrive at Site U1402
2300 Drill string at ~650 m DRF
7 Jun           0115 T2P data recording begins
0436 MDHDS enters drill string
0450 MDHDS detaches from ERS and falls to BHA
0504 Data recording on T2P ceases
0751 Multiple attempts to retrieve tool with ERS and fishing tool fail; begin tripping pipe out of hole
1100 MDHDS recovered; begin tripping pipe into hole

Time is local ship time (Universal Time Coordinated – 3 h). T2P = temperature-dual-pressure probe, ERS = electronic RS, BHA = bottom-hole assembly.

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