Hourly activities:
00:00 - 01:15: RIH with 5 1/2" DP from 3332 m to 3490 m MD while washing down with 1500 LPM on each stand. Tripping/washing speed 126 m/ hrs.
01:15 - 01:30: Made up last stand to TDS. RIH and tagged TD at 3498 m MD while pumping at 1500 LPM 83 bar SPP. Pulled back, broke and set back stand.
01:30 - 03:30: Made up TDS to 5 1/2" DP. Circulated and condtioned mud. Pumped bottoms up volume at 2250 LPM SPP 173-178 bar. Obtained MW in/out 1,35 SG+.
03:30 - 03:45: Lined up cement unit to standpipe mainfold. Tested cement line against closed standpipe mainfold valve to 200 bar 5 min OK.
03:45 - 04:00: Lined up mud pumps. Pumped 7 m3 of 1,6 SG cement spaced at 1100 LPM SPP 50 bar. Partly displaced cement spacer to drillfloor with 2,6 m3 OBM to put 1 m3 cement spacer behind the cement.
04:00 - 04:45: Mixed and pumped 9,7 m3 1,9 SG silica cement. Pumprate 800 LPM cup 45-29 bar. Displaced cement line with 890 l of seawater. Lined over to mud pumps and displaced cement with 31,6 m3 1,35 OBM. Pumprate 2000 LPM SPP 83 bar increasing to 150 bar at the end of the displacement. Rotated 30/50 RPM during cementing and displacement torque 11 KNM.
04:45 - 05:30: POOH with 5 1/2" DP from 3490 m to 3280 m MD. Pulled 5 dry stands.
05:30 - 06:00: Made up TDS and pumped 1 m3 OBM to clean 3 1/2" DP. POOH with 5 1/2" DP from 3280 m to 3196 m MD. Pulled wet pipe. Inserted cleaning sponges in string.
06:00 - 06:30: Made up TDS to string. Washed and wiped string by chasing sponge balls with 2250 LPM SPP 170 bar. Rotated string at 120 RPM torque 10 KNM.
06:30 - 07:15: Pumped 17 m3 1,34 SG hivis bentonite pill at 1100 LPM SPP 40-65 bar. Displaced hivis pill by pumping 27,6 m3 1,35 SG OBM at 2000 LPM. Observed increasing SPP peaking at 160 bar, adjusted rate to 1300 LPM accordingly. Observed erratic SPP 90-130 bar.
07:15 - 08:30: Lined up and filled trip tanks. POOH with 5 1/2" DP from 3196 m to 2897 m MD to locate end of string for setting 2nd cement plug in open hole. Pulled wet pipe. Tripping speed 240 m/hrs.
08:30 - 10:30: Circulated out excess hivis pill at 2250 LPM SPP 170 bar. Reduced rate to 1000 LPM SPP 49 bar towards end of circulation. Detected hivis pill in returns indicating ideal placement.
10:30 - 11:30: Broke TDS. Installed CST and dart in string. Made ut TDS to string. Pumped CST down string at 1000 LPM 43 bar. Reduced flowrate to 500 LPM 21 bar SPP when CST entered 3 1/2" DP. Observed SPP dropping to 18 bar when CST exited 3 1/2" pipe.
11:30 - 12:00: Pulled back to 2892 m MD. Pumped 7 m3 1,65 SG cement spacer at 2250 LPM SPP 167 bar. Chased spacer with 2,6 m3 to put 1 m3 spacer behind cement.
12:00 - 13:00: Lined up cement unit to standpipe. Verified line up. Mixed and pumped 11 m3 1,9 SG g-cement to put cement plug in interval 2892-2692 m MD. Pumprate 800 LPM cup 18 bar. Displaced cement line with 890 l of seawater. Lined over to mud pumps and displaced cement with 25,1 m3 1,35 SG OBM. Pumprate 2000 LPM. Observed erratic SPP 70-120 bar during displacement. Rotated at 60 RPM torque 10 KNM during displacement.
13:00 - 13:45: Pulled out of cement with 5 1/2" DP from 2892 m to 2690 m MD. Pulled 5 dry stands.
13:45 - 16:00: Circulated out excess cement with OBM at 2250 LPM SPP 163 bar.
16:00 - 16:30: Pumped 7 m3 1,65 SG cement spacer at 2250 LPM SPP 167 bar. Chased spacer with 2,6 m3 to put 1 m3 spacer behind cement.
16:30 - 17:30: Lined up cement unit to standpipe. Verified line up. Mixed and pumped 18,5 m3 2,0 SG g-cement to put cement plug in interval 2692-2512 m MD. Pumprate 800 LPM cup 20 bar. Displaced cement line with 890 l of seawater. Lined over to mud pumps and displaced cement with 22,5 m3 1,35 OBM. Pumprate 2000 LPM SPP MAX 125 bar. Rotated at 65 RPM torque 10 KNM during displacement.
17:30 - 18:30: Pulled out of cement with 5 1/2" DP from 2690 m to 2432 m MD. Pulled 6 stands of dry pipe.
18:30 - 18:45: Cleaned 3 1/2" DP by pumping 1 m3 OBM at 500 LPM 19 bar SPP.
18:45 - 19:45: POOH with 5 1/2" DP from 2432 m to 2112 m MD. Pulled wet pipe. Tripping speed 320 m/hrs.
19:45 - 21:15: Inserted 2 ea sponge balls in string. Made up TDS. Washed and wiped string by chasing sponge balls with 2500 LPM SPP 180 bar. Rotated string at 120 RPM torque 3-6 KNM. Circulated bottoms up.
21:15 - 21:30: Pumped 4 m3 1,60 SG slug at 1100 LPM SPP 45 bar. Lined up trip tanks. Allowed mud level to settle.
21:30 - 21:45: Function tested BOP.
21:45 - 23:30: POOH with 5 1/2" DP from 2112 m to 1033 m MD. Tripping speed 617 m/hrs.
23:30 - 23:45: Changed from 5 1/2" to 5" handling equipment.
23:45 - 00:00: POOH with 5" DP from 1033 m to 951 m MD. Tripping speed 328 m/hrs.

24-hour summary: Pumped hivis for cement support and circulated out excess. Launched and set CST. Set 2nd cement plug from 2892 m to 2692 m MD. Set 3rd cement plug from 2692 m to 2512 m MD. Pulled above cement and circulated out excess. Cleaned string. POOH with 5 1/2 x 5" x 3 1/2" cement string from 2112 m MD to surface. Laid out 3 1/2" singles. Wow due to high winds.