Hourly activities:
00:00 - 00:30: Reamed from 3059 m back into shoe 3047 m w/ 2200 l/min/ 210 bar, 80 RPM 10 12 KNM. Reamed area 2 times. Pulled into 9 5/8" shoe without rotation, packed off at 3048 m. Run back down and established rotation. Reamed area. Pulled into shoe without rotation, OK.
00:30 - 01:30: Circulated and cond. Mud w/ 2300 l/min/ 200 bar, 30 RPM 10 KNM, ECD 1,48 SG. Meanwhile performed TBT for fit.
01:30 - 02:00: Spaced out string and closed UPR. Lined up to pump down DP and annulus.
02:00 - 03:30: Attempted several times to test line-up to 120 bar, w/o success. Flushed through lines. Tested cement unit, greased bleed off valve and checked both kill and standpipe manifold line-up. Performed line test to 120 bar.
03:30 - 04:15: Performed fit to 1,60 SG EMW using 1,34 SG mud. Pumped 530 ltr from 10 bar to 76 bar at cement unit w/ 90 l/min. Bled back 481 ltr. sensor data 451,3 bar, 2856,1 m TVD, 1,61, SG EMW)
04:15 - 04:30: Opened BOP and lined manifolds up for drilling.
04:30 - 06:45: Established circulation and sent downlink. RIH to bottom and circulated with 2200 l/min. Baker performed diagnostics on downhole tools. Pulled into 9 5/8" shoe and continued troubleshooting on autotrak RSS. Decided to POOH and change autotrak RSS.
06:45 - 09:00: Scientific prepared and programmed drop gyro tool. Meanwhile circulated w/ 2450 l/min 230 bar. Performed diagnostic downlinks as per baker instructions. POOH from 3040 m to 3033 m. B/o TDS.
09:00 - 09:30: P/u and dropped gyro. M/u TDS and pumped gyro down with 600 l/min, 23 bar as per scientific instructions.
09:30 - 09:45: Flowchecked well, well stable.
09:45 - 10:00: Pumped 4m3 1,63 SG slug and chased same.
10:00 - 10:15: Waited on gyro survey as per scientific instructions.
10:15 - 11:00: POOH w/ 8 1/2" RSS BHA on 5 1/2" DP from 3033 m to 2680 m.
11:00 - 11:15: Took gyro surveys as per scientific instructions.
11:15 - 11:30: POOH from 2680 m to 2551 m.
11:30 - 11:45: RIH from 2551 m to 2632 m, taking gyro surveys as per scientific instructions.
11:45 - 13:30: POOH w/ 8 1/2" BHA on 5 1/2" DP from 2632 m to 1427 m.
13:30 - 13:45: Took gyro surveys as per scientific instructions.
13:45 - 14:45: POOH w/ 8 1/2" BHA on 5 1/2" DP from 1427 m to 341 m. Avr. Tripping speed 1086 m/hr.
14:45 - 15:15: M/u TDS and performed rotational gyro surveys as per scientific instructions.
15:15 - 15:30: POOH from 341 m to 143 m.
15:30 - 15:45: Flowchecked well, well stable. Meanwhile performed TBT for handling BHA.
15:45 - 16:00: Changed to 5" handling equipment.
16:00 - 17:30: POOH 8 1/2" BHA. Racked 5" HWDP, recovered gyro. L/o jar on HTS.
17:30 - 17:45: Held TBT, errected barriers and made pa announcement.
17:45 - 18:00: Removed ra sources.
18:00 - 19:30: Plugged into tools, downloaded data and performed fault finding.
19:30 - 19:45: Performed TBT for using rig tongs to b/o bit and autotrak RSS.
19:45 - 20:30: POOH to surface. B/o bit using rig tongs. B/o autotrak using IRN, l/d same.
20:30 - 21:30: P/u new steering head and m/u to BHA. M/u bit using rig tongs.
21:30 - 22:30: Plugged into tools and verified same.
22:30 - 22:45: Performed TBT for installing ra sources. Raised barriers and made pa announcement.
22:45 - 23:00: Installed ra sources.
23:00 - 23:45: RIH with 8 1/2" 5" HWDP stands from derrick to 140 m. P/u jar from HTS.
23:45 - 00:00: Changed elevator inserts to 5 1/2".

24-hour summary: Reamed rat hole below 9 5/8" shoe. Circulated and conditoned mud prior to fit. Performed fit to 1,60 SG EMW. Troubleshot downhole tools. Dropped gyro and POOH with 8 1/2" BHA. L/o autotrak RSS, m/u back-up steering head. RIH with 8 1/2" BHA to 140 m.