Hourly activities:
00:00 - 00:30: Reduced pump rate to 200 LPM 8 bar, dropped setting ball and pumped same down pipe until landed out in ball seat. Set 9 3/8" liner hanger pressured up to 165 bars for 2 min, than reduced pressure to 70 bars. Set down 25 tons and bled off pressure. Released liner hanger r/t according to weatherford representative instructions pressured up on landing string to 240 bars, held pressure for 2 minutes and then bled off pressure. Pulled to up weight tons) 1 m to activate the MX ball seat. Set down 20 ton and sheared out ball seat.
00:30 - 00:45: Established circulation with 2000 LPM, 44 bar, verified stable returns. Reduced flow rate to 500 LPM, 10 bars and established rotation with 20 RPM, 10-19 KNM, initial torque needed to establish rotation 39 KNM.
00:45 - 01:30: Circulated and conditioned mud prior to liner cementing job broke circulation and gradually increased pump rate to 2000 LPM 44 bar, circulated one open hole bu volume. Mud weights in/out 1. 20 SG, no losses seen. Meanwhile held pre-job cement meeting with involved personnel prior to liner cementing operations reviewed check lists and relevant safety operational issues. Leak tested surface cementing line to 300 bars for 10 min OK.
01:30 - 02:00: Pumped 20 m3 seawater followed by 20 m3 of 1, 35 SG spacer with rig pumps at 1550 LPM 28-44 bars. Lined up to pump from cement unit, verified surface routing OK.
02:00 - 02:45: Released lower SSR dart. Mixed and pumped 13, 27 m3 1. 92 SG cement slurry with cement unit at 700-900 LPM. Displaced surface cementing lines with 0. 89 m3 fresh water. Released top dart. Lined up to pump seawater with rig pumps. Sheared out bottom SSR plug after 2, 9 m3.
02:45 - 03:00: Displaced cement slurry in place with rig pumps started to pump at 800 LPM 4 bars, observed bottom wiper plug shear. Increased pump rate to 2100 LPM 21 80 bar, reduced to 600 LPM 39 bar prior to bumping top plug. Bumped top wiper plug at 1074 strokes, corresponding to 97 pump efficiency. No losses seen during the entire cementing and displacement operations.
03:00 - 03:15: Leak tested 9 5/8" liner to 70 bar above final circulation pressure for 10 min OK. a small visual leak on cement head swivel). Bled off pressure and verified float OK.
03:15 - 03:30: Set 9 5/8" TSP liner packer according to weatherford representative instructions. Set down 28 ton and observed shear at 14 and 21 tons.
03:30 - 03:45: Pulled liner hanger r/t out of liner hanger assembly applied 50 bar pressure on pipe prior to operation, confirmed pressure drop. Circulated with 500 LPM, 6 bar while pulling out of PBR.
03:45 - 04:45: Held pre job meeting. Laid out cement head with 1 single of DP below.
04:45 - 05:30: Installed 2 x sponge wiper balls in landing string. Circulated at 3100 LPM 38 bar with sea water to clean out landing string and possible excess cement no cement seen in returns.
05:30 - 05:45: Pulled out of hole with landing string from 400 m to 370 m.
05:45 - 06:00: Water u-tube out of pipe. Connected TDS and continued circulating the hole clean with 3100 LPM, 40 bar.
06:00 - 08:00: Pulled out of hole from 370 m to surface.
08:00 - 09:15: Removed hydraulic power slips. Broke out and laid out liner hanger running tool.
09:15 - 10:45: While waiting on cement, cleaned and tidied rig floor. Aligned u-bolts on bails.
10:45 - 13:30: While waiting on cement, bo and LD 11 ea 8 1/4" drill collars, and jar.
13:30 - 15:00: While waiting on cement, changed handling equipment and bo and LD 3 ea 9 3/4" drill collars.
15:00 - 19:45: While waiting on cement, held pre job meeting. Changed to 6 3/4" handling equipment. Picked up and racked back 7 ea 6 3/4" drill collars, accelerator and jar.
19:45 - 21:45: Made up RTTS assembly and ran in hole with same to 219 m. Installed pump in sub assembly.
21:45 - 00:00: Waited on cement. Meanwhile performed maintenance and service on drilling and pipe handling equipment. Cleaned and prepared pits for packer fluid.

24-hour summary: Pulled out of hole with liner running tool from 370 m to surface. Broke out and laid out liner hanger running tool. Waited on cement, meanwhile, LD 12 ¼" BHA from derrick, PU and racked 8 1/2" BHA, made up and ran in hole with RTTS to 219 m, performed maintenance and service on drilling and pipe handling equipment, cleaned and prepared pits for packer fluid. Set RTTS packer at 219 m.