Hourly activities:
00:00 - 01:00: Removed elevator and attached slings to bails. Pulled diverter using slings and set back same.
01:00 - 02:00: Pulled overshot joint using slings. Installed outer ring and masterbushing.
02:00 - 03:15: Dismanteled BOP tension cylinder and pulled aside. Racked back overshot joint. Cleared drillfloor for pulling BOP riser joint.
03:15 - 05:00: Disconnected NT-2 on BOP. Installed cradle in HTS. Installed slings for pulling riser BOP riser joint.
05:00 - 05:30: Skidded BOP to STB storage. Attached 2 ea 10 MT slings to BOP riser joint padeyes.
05:30 - 06:00: Disconnected BOP riser joint NT-2 on wellhead. Removed scaffolding on weather deck.
06:00 - 07:00: Removed scaffloding on weather deck. Removed split hatches in weather deck. Removed masterbushing. Confirmed well f-4 shut in with no pressure. Picked up riser and drained out seawater inside.
07:00 - 07:15: Held toolbox talk prior to pulling riser.
07:15 - 07:45: Pulled BOP riser through wellhead moudule, moonpool and rotary. Laid out riser on HTS cradle.
07:45 - 08:00: Installed and secured hatch on weather deck. Installed dart in BPV.
08:00 - 12:00: Removed communication collar and unwrapped control lines as required. Fitted graphoil seals and fed control lines through dedicated ports in wellhead. Made up external fittings on control lines to energize graphoil seals. Installed vg137 seal on multibowl and vg63 seal on top of tubing hanger. Filled void with hydraulic oil. Meanwhile cleaned and tidied wellhead and prepared for lifting down XMT spool.
12:00 - 16:00: Transferred and installed XMT spool on wellhead according to vetco instructions. Made up NT-2 connector. Energized BT seal pumping plastic sealant through port to 5000 psi). Tested vg63 seal by applying 500 psi through port Tested th void through test port to 345 bar 15 min OK. Meanwhile attached slings onto TDS bails for lifting XMT.
16:00 - 17:15: Picked up XMT with port overhead crane in moonpool and landed XMT on weatherdeck. Transferred XMT to slings from drillfloor. Backed up lift sideways using 6 t moonpool tugger.
17:15 - 18:00: Removed f-9 hatch and beam for passing through XMT.
18:00 - 20:00: Lifted XMT though weather deck and placed onto spool pice on XMT deck. Orientated tree according to instructions from vecto/production dept. Made up graylock connection.
20:00 - 22:30: Installed hatches on weatherdeck. Pressure tested seal ring between spool and XMT to 35 bar 10 min through test ports and Installed teflon seal rings and made up exit blocks for hydraulic lines.
22:30 - 00:00: Installed exit block for DHPG control ine. Had problems with broken allen bolt, installed new bolt. Tested exit block to 10000 psi according to WD procedure not able to get good test. Discussed situation test in sh procedure specified 5000 psi test. Re-tested exit block to 5000 psi, but still not able to get good test. Broke off exit block and removed excess paint from WH and exit block. Polished exit block seal surface. Installed exit block, hooked up vetco pump with recorder and tested exit block to 500/5000 psi 5/10 min Meanwhile pulled and laid down diverter.

24-hour summary: Nippled down BOP riser. Removed comm collar, pulled control lines through WH and tested pentrations. Installed and tested XMT spool. Installed and tested XMT connection. Made up and tested WH exit blocks. Made up and tested DHPG outlet negative. Installed and made up flow spool on XMT. Hooked up coflex production hose to hub in wellhead module.