Hourly activities:
00:00 - 04:45: RIH with 5 STD 5½" HWDP and 5½" DP from 218m to 1050m
04:45 - 05:00: Picked up and made up 6 and 3 m pups.
05:00 - 05:30: Held tool box talk and picked up and made up drop ball sub assy.
05:30 - 05:45: Took up/down weight 125/107 MT. At 1064m.
05:45 - 06:00: Dropped ball and chased same at 200 LPM.
06:00 - 07:00: Continued chasing ball, landed after 100 stks, pressured up to 107 bars and held pressure for 2 mins. Bled down to 70 bars and applied 40 MT wob on top of liner to verify that the hanger was set MT on weight indicator) and marked pipe. Left 40 MT on running tool and pressured to 178 bars to release r/t, held for 3 mins and then bled off. P/u to 125 MT. No indication of r/t was released.
07:00 - 08:00: Went back to setting depth and put hanger in tension 125 MT. Pressured up to 107 bars, set liner hanger and held for 3mins. Bled off pressure to 10 bars. Slacked off to 40 MT, wob 70 MT on weight indicator to verify hanger was set, and held for 5mins. Increased pressure to 190 bars at a quicker rate and held for 3 mins. P/u to new up weight 107 MT, good indication of releasing the r/t. Slacked off to 15 MT wob and pressured up to blow ball seat. Pressure dropped off 221 bars, theoretical pressure 217 bars. P/u to new up weight 107 MT and measured up 2. 5 m. Slacked of 30 MT wob. Set packer and observed 1st shear at 18 MT wob and 2nd shear at 25 MT wob, held for 5 mins.
08:00 - 10:15: Held tool box talk and laid out drop ball sub assembly, pups, TIW. Greased ps21 slips and commenced POOH from 845 to last stand HWDP.
10:15 - 10:45: Removed ps21 slips, 10" diverter inserts and installed master bushings.
10:45 - 11:30: Continued POOH, inspect and laid out RT, cleared and cleaned rig floor.
11:30 - 12:45: Picked up swab assemblies and RIH to 146m.
12:45 - 13:30: Held tool box talk and pulled master bushings and installed 10" diverter inserts and PS-21 slips.
13:30 - 16:15: Continued RIH from 146m 2 mins STD, up weight 97 MT, down weight 91 MT, 845m continue to RIH to 1044m, picked up pup joint.
16:15 - 17:00: Made up to TDS, RIH to 1050, pumped 16m of citric acid, 1. 06 SG 1500 LPM, pressure 13. 7bars, displaced with 12m 1. 03 SG brine 1500 LPM.
17:00 - 18:00: Closed STD pipe valve, monitored well on trip tank for losses. Loss rate 260lpm dropped to 118lpm.
18:00 - 19:15: Pulled the upper cup into the blank pipe and swabbed the well 2 times with 20 m strokes 30 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0. 5 m down DP and displaced clean acid into well bore. Closed stand pipe valve. Let citric acid soak. Loss rate 50 LPM.
19:15 - 20:30: Pulled the upper cup into the blank pipe and swabbed the well 2 times with 20 m strokes 30 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0. 5 m down DP and displaced clean acid into well bore. Closed stand pipe valve. Let citric acid soak. Loss rate 50 LPM.
20:30 - 21:30: Pulled the upper cup into the blank pipe and swabbed the well 3 times with 20 m strokes 40 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0. 5 m down DP and displaced clean acid into well bore. Closed stand pipe valve. Let citric acid soak. Loss rate 50 LPM.
21:30 - 22:15: Pulled the upper cup into the blank pipe and swabbed the well 4 times with 20 m strokes 50 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0. 5 m down DP and displaced clean acid into well bore. Closed stand pipe valve. Let citric acid soak. Loss rate 50 LPM.
22:15 - 23:00: Pulled the upper cup into the blank pipe and swabbed the well for 10mins, 11times with 20 m strokes 50 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0. 5 m down DP and displaced clean acid into well bore. Closed stand pipe valve. Let citric acid soak. Loss rate 250lpm.
23:00 - 00:00: Pulled the upper cup into the blank pipe and swabbed the well for 10mins, 11times with 20 m strokes 50 m/min. Ran back to 1050 m. Opened the stand pipe valve. Pumped 0. 5 m down DP and displaced clean acid into well bore. Closed stand pipe valve. Let citric acid soak. Loss rate 700lpm dropped to 520lpm.

24-hour summary: Set screen hanger. POOH with screen hanger RT. RIH swab cups. Pumped citric acid and swabbed well. Loss rate from 700, 520, 320, 220, 110 and finally 80 LPM. Total losses during swabbing 93 m POOH to 890m. Located lower swab cup inside the blank pipe.