Hourly activities:
00:00 - 00:15: Continued displacing cement w/ 12,2 m3 SW. Stopped pumping. Observed 14 bar back pressure in DP, no pressure on annulus.
00:15 - 01:30: Opened BOP and stung out of EZSV plug. B/o and l/d pump-in sub. Installed sponge ball and pumped 9,5 m3 SW at 1500 LPM 7 bar.
01:30 - 01:45: R/b 1 STD. Dropped 3" drift.
01:45 - 02:00: Removed master bushing. Installed PS-21 slips. Turned off TT pump
02:00 - 03:15: POOH w/ EZSV RT on 5 1/2" DP from 850 m to surface. Average pulling speed 680 m/hr.
03:15 - 03:45: Removed drift. Installed master bushing
03:45 - 04:00: L/d EZSV RT. Found 1 bow on EZSV RT bow-centralizer missing.
04:00 - 07:00: WOC meanwhile serviced drilling equipment.
07:00 - 10:30: WOC meanwhile serviced drilling equipment and prepared fishing tools removed masterbushing and inspected diverter and BOP for lost centralizer piece. No findings. performed periodic maintenace on drilling equipment
10:30 - 10:45: WOC meanwhile performed TBT for building magnet BHA and retrieving centralizer piece.
10:45 - 12:15: WOC meanwhile p/u casing hanger mill assy. B/o string magnet, l/d milling assy. Installed bitsub and flat bottom magnet in fox hole. M/u magnet BHA in rotary.
12:15 - 12:30: WOC meanwhile removed master bushing. Installed PS-12 slips
12:30 - 14:15: WOC meanwhile RIH w/ magnet BHA on 5 1/2" DP from 7 m to 879m. Restricted running speed 2 min/std.
14:15 - 14:30: WOC meanwhile recorded up/down weight 95/89 ton. Continued RIH, took 12 ton weight 2,5 m shallower than EZSV plug at 889m observed wob decreased, possibly soft cement on top of EZSV plug.
14:30 - 15:45: WOC meanwhile POOH w/ magnet BHA on 5 1/2" DP from 889 m to 47 m. Restricted pulling speed 2 min/std.
15:45 - 16:00: WOC meanwhile removed PS-21 slips. Installed master bushing.
16:00 - 16:15: WOC meanwhile POOH w/ magnet BHA on 5 1/2" DP from 47 m to 7 m.
16:15 - 16:30: WOC meanwhile insptected magnets, no centralizer piece found. Found cement residues on bottom magnet.
16:30 - 16:45: WOC meanwhile b/o bitsub and flat bottom magnet. L/d BHA.
16:45 - 17:15: WOC meanwhile r/u equipment for handling guns.
17:15 - 17:30: WOC meanwhile performed TBT for handling explosives
17:30 - 18:30: WOC meanwhile p/u and m/u 14" perforation guns.
18:30 - 19:00: WOC meanwhile RIH w/ 14" guns on 5 1/2" DP to 108m
19:00 - 19:15: WOC meanwhile performed TBT with ongoing crew
19:15 - 19:30: WOC meanwhile continued RIH w/ 14" guns on 5 1/2" DP from 108 m to 147,5 m. Recorded up/down weight 71/67 ton. P/u XO and m/u TDS
19:30 - 20:00: WOC meanwhile filled well from trip tank. No losses observed. Closed UPR confirmed line-up and filled pipe.
20:00 - 20:45: WOC meanwhile opened UPR and b/o TDS. Dropped ball. M/u TDS and closed UPR. Pumped with 160 LPM. Guns fired at 132 bar SPP, perforation interval 144,5m 147,5m. Continued to circulate w/ 160 LPM 3 bar. Increased flow rate in steps to 1000 LPM 10 bar. Observed losses. Reduced rate to 750 LPM 6 bar, loss rate 12 m3/hr. MAX 0,65 gas during circulation in gas trap. Circulated 2,5 x b/u, until decreasing gas trend.
20:45 - 21:00: WOC meanwhile opened UPR flowchecked well for 10 min, static losses 12 m3/hr.
21:00 - 21:45: POOH w/ 14" guns on 5 1/2" DP from 147,5 m to 28m.
21:45 - 22:00: Changed handling equipment to handle guns
22:00 - 22:45: L/d perforation guns and XO.
22:45 - 23:00: Cleaned and cleared drill floor changed handling equipment.
23:00 - 23:15: Performed TBT for cutting 14" casing
23:15 - 00:00: P/u 14" cutter BHA. Replaced 12 1/8" gauge stab with 12" string mill. Checked knifes and secured same.

24-hour summary: WOC meanwhile performed rig maintenance RIH with magnet assembly and attempted to retrieved centralizer piece perforated below 14" casing hanger cut 14" casing at 878 m