Table T1. Operations and time estimates for Expedition 332, Site C0010 riserless. (See table notes.)
| Site |
PTD (mbsf) |
Water depth (m) |
Total (mbsf) |
Operation |
Estimated days |
Total days |
Number of cores |
|---|---|---|---|---|---|---|---|
| C0010 | |||||||
| 555 | 2523.7 | 555 |
Move to site, deploy transponders, retrieve corrosion cap: • Move to site • Set transponders, ROV survey • Retrieve corrosion cap |
0.5 0.5 1.0 |
2.0 |
||
|
Prep for running RBP tool: • Install guidehorn • Make up and run RBP tool • Retrieve RBP and SmartPlug |
2.0 1.0 1.0 |
6.0 |
|||||
|
Wireline logging: • Run 8-1/2 inch bit and scraper assembly to top of cement • Run guide drill pipe for wireline log • Run CBL, POOH |
1.5 0.5 0.5 |
8.5 |
|||||
| Make up and run RBP with probe | 2.0 | 10.5 | |||||
| Set corrosion cap and retrieve transponders | 1.5 | 12.0 | |||||
|
Contingency: • Typhoon evacuation • Equipment downtime • Wait on weather |
— 2.0 1.0 |
15.0 |
|||||
| Move to other site | 0.5 | ||||||
| Total days: | 15.5 | ||||||
Notes: PTD = proposed total depth. ROV = remotely operated vehicle. RBP = Retrievable Bridge Plug. CBL = cement-bond log. POOH = pull out of hole.
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