Hourly activities:
00:00 - 02:00: P/u singles while RIH w/ 7" clean-out BHA on 3 1/2" DP from 681 m to 1090 m. Avg. 21,5 joints/hr.
02:00 - 02:15: Changed to 5 1/2" handling equipment.
02:15 - 03:00: P/u and m/u clean-up assemblies back mill, well commisioner, magnet, drift), well patroler) and Surface tested tools as per mi swaco SPS instructions.
03:00 - 04:00: RIH w/ 7" x 9 5/8" clean-out BHA on 5 1/2" DP from 1124 m to 1716 m. Avg. Tripping speed 592 m/hr.
04:00 - 04:45: Scraped safelock plug setting area by reciprocating in interval from 624 to 647 m, rotating string with 40 RPM 2 4 KNM and pumping w/ 1000 l/min/ 115 bar.
04:45 - 06:00: RIH w/ 7" x 9 5/8" clean-out BHA on 5 1/2" DP to 2529 m. Filled string. Restricted speed.
06:00 - 06:15: Broke circulation with 600 LPM/52 bar.
06:15 - 07:00: Closed UPR. Pressure tested liner packer to 20/300 bar for 5/10 min. Pumped 2600 ltr. Bled back 2570 ltr.
07:00 - 07:15: Opened UPR and dis connected TDS.
07:15 - 08:00: Continued to RIH w/ 7" x 9 5/8" clean-out BHA on 5 1/2" DP from 2529 to 2914 m. Restricted speed 1 min/stand.
08:00 - 08:15: M/u TDS, pulled pipe in tension and filled pipe.
08:15 - 08:30: Stopped pumping and recorded up/down weights 147/125 t. Rotational weight at 20 RPM 135 t 7-8 KNM. Started pumps with 500 LPM/39 bar up/down weights 140/131 t.
08:30 - 09:45: RIH through liner PBR at 2927 m with 29 RPM 7-9 KNM. Pumped with 500 LPM/39 bar. No obstruction observed. Stopped rotation and flow. Continued RIH with scraper assy on 5 172" DP from 2914 to 3411 m.
09:45 - 10:00: Toolbox talk prior to p/u assy and
10:00 - 10:45: P/u and m/u assy 3/4" scraper/drift) and
10:45 - 12:15: RIH w/ 7" x 9 5/8" x 10 3/4" clean-out BHA on 5 1/2" DP from 3420 to 3965 m. Restricted speed 1,5 min/stand.
12:15 - 12:30: M/u TDS and filled pipe. Established 1000 LPM/145-155 bar and 50 RPM/8-13 KNM.
12:30 - 13:45: Scraped area at 2897 m 15 m to 4012 m bit depth) with 1000 LPM/145-155 bar and 50 RPM/8-13 KNM.
13:45 - 14:15: Washed/reamed down from 4012 to 4025 m and tagged tol with 2 t. Tol tagged at 2927 m.
14:15 - 14:30: Picked up 5 m and ran back to 4025 and polished PBR.
14:30 - 15:30: Picked up to 4019 m and circulated and conditioned mud with 1495 LPM/270 bar and 90 RPM/11-14 KNM.
15:30 - 15:45: Sheared MFCT with 25 t down weight and observed seal ring sheared at 15 t.
15:45 - 17:45: Confirmed MFCT open with 500 LPM/15 bar. Staged up pumps and circulated 3 x btms up with 3770 LPM/270 bar.
17:45 - 18:00: Cycled MFCT to closed position. Sat packer on well commisoner with 15 t.
18:00 - 18:45: Pressure tested well commisoner element to 70 bar for 10 min.
18:45 - 21:45: Continued circulation while preparing for wash train and displacement.
21:45 - 22:00: Flushed MP 2 and 3 and lines with baseoil.
22:00 - 23:45: Pumped 0,84 SG baseoil with 500 LPM. Initial pumping pressure 44 bar. FCP 100 bar SPP. Pumped 26,8 m3 1238 strokes of 0,84 SG baseoil.
23:45 - 00:00: Monitored pressure for thermal effect.

24-hour summary: RIH with 7" scraper assy to 1090 m. P/u 9 5/8" assemblies and continued RIH on 5 1/2" DP. Scraped safe lock plug setting area. Continued RIH. Pressure tested liner packer. Continued RIH. P/u 2 ea 10 3/4" assemblies and continued RIH. Scraped packer setting area and tagged tol at 2927 m. Polished PBR. Opened mfctc and circulated 3 x BTM up. Closed mfctc. Sat and tested well commisoner packer. Released element. Pumped 26,8 m3 baseoil giving 100 bar backpressure.