bengsoon/volve_alpaca huggingface dataset:
Hourly activities:
00:00 - 02:30: Pulled out of hole with 8 1/2" bottom hole assembly on 5 1/2" drill pipe from 1911m MD to 229m MD.
02:30 - 02:45: Performed flowcheck for 15 minutes prior to pull 8 1/2" bottom hole assembly through BOP well static.
02:45 - 08:15: Laid down 8 1/2" bottom hole assembly from 229m MD to deck.
08:15 - 08:45: Cleaned and tidied rig floor.
08:45 - 09:00: Performed prejob meeting prior to making up 8 1/2" bottom hole assembly for VSP.
09:00 - 10:15: Made up 8 1/2" bottom hole assembly for VSP.
10:15 - 11:45: Ran in hole with 8 1/2" bottom hole assembly to 413m MD.
11:45 - 12:00: Picked up and made up 6m pup joint.
12:00 - 13:00: Ran in hole with 8 1/2" bottom hole assembly from 413m to 816m MD.
13:00 - 14:00: Engaged top drive and filled pipe. Installed ps21 slips. Broke off top drive.
14:00 - 15:00: Ran in hole with 8 1/2" bottom hole assembly from 816m to 1624m MD.
15:00 - 15:45: Engaged top drive and filled pipe. Emptied trip tank and broke off top drive.
15:45 - 17:00: Ran in hole with 8 1/2" bottom hole assembly from 1624m to 2548m MD.
17:00 - 19:00: Engaged top drive and broke circulation with 2300 LPM and 88 bar. Meanwhile performed prejob meeting prior to rig up wireline sheaves in derrick. Rigged up wireline sheaves in derrick.
19:00 - 20:30: Ran in hole with 8 1/2" bottom hole assembly from 2548m to 3436m MD.
20:30 - 20:45: Engaged top drive and filled pipe. Emptied trip tank.
20:45 - 22:45: Ran in hole with 8 1/2" bottom hole assembly from 3436m to 4528m MD.
22:45 - 23:15: Engaged top drive. Pumped down last stand with 500 LPM and 30 bar. Tagged bottom with 5 MT.
23:15 - 00:00: Staged up pumps to 2300 LPM and 154 bar. Circulated bottoms up with 60 RPM.

24-hour summary: Laid down 8 1/2" bottom hole assembly. Picked up and made up new 8 1/2" bottom hole assembly for VSP. Ran in hole with 8 1/2" bottom hole assembly to 4562m MD and tagged TD with 5 MT. Circulated bottoms up and performed prejob meeting prior to run wireline run
Hourly activities:
00:00 - 00:45: Continued circulating bottoms up with 2300 LPM, 154 bar and 60 RPM. Meanwhile performed prejob meeting prior to rig up to run VSP.
00:45 - 01:00: Performed flowcheck for 15 minutes well static.
01:00 - 02:00: Removed auto slips and installed master bushings. Rigged up to run wireline through 5 1/2" drill pipe.
02:00 - 03:30: Picked up and made up wireline toolstring Performed prejob tests.
03:30 - 22:00: Performed wireline run from 4530m MD to 582. 9m MD. Moved pipe every hour to check sticky trend. Meanwhile troubleshot draworks motor. Performed tests on v-icis system. Changed pressure gauges on aft choke. Cleaned and tidied rig floor. Performed general maintanence. Performed prejob meeting prior to rig down wireline run and rig up wireline run
22:00 - 23:30: Broke out and laid down wireline toolstring
23:30 - 00:00: Picked up and made up wireline toolstring Performed prejob tests.

24-hour summary: Circulated bottoms up. Performed wireline run Rigged up to run wireline
Hourly activities:
00:00 - 14:45: Performed wireline run from 145m MD to 4562m MD.
14:45 - 15:45: Broke out and laid down wireline toolstring
15:45 - 17:30: Broke circulation with 2300 LPM and 144 bar. Circulated bottoms up. Meanwhile rigged down wireline equipment. Removed wireline sheave from derrick. Installed auto slips.
17:30 - 17:45: Performed flowcheck for 15 minutes well static.
17:45 - 23:00: Pulled out of hole with 8 1/2" bottom hole assembly from 4562m MD to 4467m MD. Took 5mt overpull at 4467m MD. Attempted to pass restriction several times with maximum 30mt no go. Attempted to run in hole with 8 1/2" bottom hole assembly with up to 40 MT no go. Established circulation with 1300 LPM and 54 bar, no losses. Attempted to establish rotation no go. Applied full string weight, and established rotation. Reamed stand down from 4467m MD to 4482m MD. Attempted to ream stand up several times no go. Stalled out at 4467m MD. Stopped rotation and circulation and attempted to pull 8 1/2" bottom hole assembly out of hole from 4467m MD no go. Established rotation with 50 RPM. Got passed restriction. Pulled reamed out of hole with 8 1/2" bottom hole assembly from 4467m MD to 4407m MD with 1400 LPM, 31 bar, 50 RPM and 16-30 KNM. Observed tight spots at 4468m and 4460m.
23:00 - 00:00: Lubricated out of hole with 8 1/2" bottom hole assembly from 4407m MD to 4323m MD with 221 LPM and 11 bar.

24-hour summary: Performed wireline run Pulled reamed out of hole with 8 1/2" bottom hole assembly from 4562m MD to 4323m MD.
Hourly activities:
00:00 - 09:00: Pulled lubricated out of hole with 8 1/2" bottom hole assembly from 4266m MD to 2550m MD with 200 LPM and 8-9 bar. Observed tight spots at 4230m, 4225m, 4066m-4060m and 3950m with maximum 20 MT overpull.
09:00 - 09:45: Filled trip tank.
09:45 - 14:00: Pulled out of hole with 8 1/2" bottom hole assembly from 2550m MD to 410m MD.
14:00 - 14:45: Laid out 6m pup joint. Function tested BOP. Removed ps21 slips.
14:45 - 16:00: Pulled out of hole with 8 1/2" bottom hole assembly from 410m. Laid down crossover, near bit stabilizer and bit. Removed totco ring.
16:00 - 17:00: Cleaned and tidied rig floor. Prepared to pick up 3 1/2" drill pipe. Changed out dies on iron roughneck.
17:00 - 20:00: Picked up and ran in hole with mule shoe on 3 1/2" drill pipe singles to 293m MD.
20:00 - 20:30: Changed to 5 1/2" handling equipment.
20:30 - 00:00: Ran in hole with cement stinger on 5 1/2" drill pipe from 293m MD to 1999m MD.

24-hour summary: Pulled lubricated out of hole from 4266m MD to surface. Ran in hole with 3 1/2" cement stinger on 5 1/2" drill pipe to 1999m MD.
Hourly activities:
00:00 - 01:15: Ran in hole with cement stinger on 5 1/2" drill pipe from 1999m MD to 2505m MD.
01:15 - 02:00: Ran in hole with cement stinger from 5 1/2" drill pipe from 2505m MD to 14" casing shoe at 2570,7m MD. Broke circulation with 2500 LPM and recorded pressures bar). Took up and down weights.
02:00 - 02:45: Ran in hole with cement stinger on 5 1/2" drill pipe from 2570m MD to 2721m MD.
02:45 - 03:00: Broke circulation with 1500 LPM and 70 bar.
03:00 - 04:00: Ran in hole with cement stinger on 5 1/2" drill pipe from 2721m MD to 3022m MD.
04:00 - 04:15: Broke circulation with 1500 LPM and 70 bar.
04:15 - 09:00: Ran in hole with cement stinger on 5 1/2" drill pipe from 3022m MD to 4160md. Broke circulation every 500m with 1500 LPM and 70-72 bar.
09:00 - 09:30: At 4160m MD, observed indication of closed end displacement. Broke circulation with 1500 LPM and 72 bar OK.
09:30 - 11:30: Washed in hole with cement stinger on 5 1/2" drill pipe from 4160m MD to 4562md with 500 LPM. Tagged TD with 5 MT.
11:30 - 14:30: Circulated and conditioned mud prior to cement job at 2500 LPM and 60 bar.
14:30 - 15:30: Laid out single drill pipe joint and made up cement assembly. Pressure tested line up to 200 bar.
15:30 - 17:00: Pumped 11. 8 m3 of 1. 50 SG spacer. Mixed and pumped 10 m3 of 1. 90 SG cement slurry. Displaced the cement to the rig floor with 890 l of drill water. Reset stroke counters. Pumped 2. 8 m3 of 1. 50 SG spacer. Displaced the cement with 40. 6 m3 strokes) of 1. 32 SG OBM. Underdisplaced with 2. 5m3. Rotated with 20 RPM and 15 KNM during displacement.
17:00 - 17:30: Laid out cement assembly and picked up and made up single drill pipe joint.
17:30 - 18:00: Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 4562m MD to 4367m MD. Observed 20mt overpull at 4450m MD.
18:00 - 20:45: Dropped 2 wiper balls and circulated string clean with 2500 LPM. Continued circulating out excess cement and spacer with 2500 LPM. Diverted 77m3 contaminated mud and spacer to slop.
20:45 - 21:30: Laid out single drill pipe joint and made up cement assembly. Pressure tested line up to 200 bar.
21:30 - 22:45: Pumped 10 m3 of 1. 50 SG spacer. Mixed and pumped 10 m3 of 1. 90 SG cement slurry. Displaced the cement to the rig floor with 890 l of drill water. Reset stroke counters. Pumped 2. 8 m3 of 1. 50 SG spacer. Displaced the cement with 38. 6 m3 strokes) of 1. 32 SG OBM. Underdisplaced with 2. 5m3. Rotated with 20 RPM and 15 KNM during displacement. Diverted 40m3 contaminated mud and spacer to slop.
22:45 - 23:00: Laid out cement assembly and picked up and made up single drill pipe joint.
23:00 - 00:00: Pulled out of hole with 3 1/2" cement stinger on 51/2" drill pipe from 4367m MD to 4087m MD.

24-hour summary: Ran in hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 1999m MD to 4562m MD. Spotted p&a plug from 4562m MD to 4160m MD. Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 4160m MD to 4087m MD.
Hourly activities:
00:00 - 00:15: Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 4087m MD to 4023m MD.
00:15 - 02:45: Dropped 2 wiper balls and circulated string clean with 2500 LPM. Continued circulating out excess cement and spacer with 2500 LPM.
02:45 - 06:15: Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 4023m MD to 2571m MD.
06:15 - 08:30: Waited on cement. Meanwhile pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 2571m MD to 2310m MD.
08:30 - 09:00: Waited on cement. Meanwhile cleaned and cleared rig floor prior to BOP test.
09:00 - 21:15: Waited on cement. Meanwhlie performed prejob meeting prior to pick up and make up BOP test tool. Removed ps21 slips and installed master bushings. Picked up and made up BOP test tool, removed protective tape and inspected seals. Ran in hole with BOP test tool on 5 1/2" drill pipe to wellhead at 138m MD. Displaced riser and surface lines to sea water. Pressure tested BOP to 345 bar. Pressure tested standpipe manifold to 345 bar. Displaced BOP to surface to 1. 32 SG OBM. Pulled out of hole with BOP test tool on 5 1/2" drill pipe from 138 m MD. Broke out and laid down same. Troubleshooting on top drive encoder. Function tested same. Function tested 3 1/2" auto slips. Performed general maintanence and housekeeping.
21:15 - 00:00: Pressure tested ibops to 345 bar.

24-hour summary: Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 4087m MD to 2310m MD. Pressure tested BOP and IBOP'S to 345 bar.
Hourly activities:
00:00 - 02:00: Pressure tested IBOP'S to 345 bar.
02:00 - 04:00: Ran in hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 2310m MD to 2970m MD.
04:00 - 08:30: Broke circulation and staged up to 3000 LPM and 248 bar. Diluted mud weight from 1. 32 SG to 1. 28 SG.
08:30 - 12:00: Ran in hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 2970m MD to 4044m MD. Broke circulation every 500m.
12:00 - 12:30: Washed in hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 4044m MD to 4104m MD with 200 LPM and 20 bar. Tagged hard cement at 4104 with 10mt.
12:30 - 13:00: Rigged up mud bucket prior to pulling out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe.
13:00 - 16:00: Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 4104m MD to 2970m MD.
16:00 - 17:00: Spotted 1. 32 SG hi-visc pill from 2970m MD to 2770m MD.
17:00 - 17:30: Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 2970m MD to 2770m MD.
17:30 - 20:00: Circulated and conditioned mud prior to start cement job with 2250 LPM and 133 bar. Meanwhile performed prejob meeting prior to start cement job.
20:00 - 20:30: Racked back one stand of 5 1/2" drill pipe. Cleaned and tidied rig floor.
20:30 - 21:15: Picked up and made up one single joint and cement assembly to top drive.
21:15 - 23:00: Pressure tested cement line to 200 bar and verified line up. Pumped 20 m3 of 1. 50 SG spacer. Mixed and pumped 13. 5 m3 of 2. 00 SG cement slurry. Displaced the cement to the rig floor with 790 l of drill water. Pumped 3. 3 m3 of 1. 50 SG spacer. Displaced the cement with 24 m3 strokes) of 1. 28 SG OBM.
23:00 - 23:45: Broke out and laid out cement assembly and one single drill pipe joint. Pulled out of hole with 3 1/2" cement stinger and 5 1/2" drill pipe from 2770m MD to 2569m MD.
23:45 - 00:00: Installed two sponge balls and circulated out spacer and excess cement at 2569m MD with 2500 LPM, 162 bar and 60 RPM.

24-hour summary: Pressure tested BOP and IBOP'S. Diluted mud weight from 1. 32 SG to 1. 28 SG at 2970m MD. Tagged p&a plug at 10mt at 4104m MD. Set p&a plug from 2770m MD to 2569m MD.
Hourly activities:
00:00 - 04:00: Circulated out spacer and excess cement at 2569m MD with 2500 LPM, 162 bar and 60 RPM.
04:00 - 08:00: Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 2569m MD to 291m MD.
08:00 - 08:30: Performed flowcheck prior to pull 3 1/2" cement stinger through BOP well static.
08:30 - 09:00: Changed out ps21 slips and installed 3 1/2" auto slips. Broke out 3 1/2" x 5 1/2" crossover and laid down. Changed out die carriers and elevator inserts.
09:00 - 10:30: Pulled out of hole with 3 1/2" cement stinger from 291m MD and racked back same. Broke out and laid down mule shoe.
10:30 - 11:30: Changed to 5 1/2" handling equipment. Cleaned and tidied rig floor.
11:30 - 12:00: Performed prejob meeting prior to pick up and make up 8 1/2" bottom hole assembly.
12:00 - 17:30: Picked up and made up 8 1/2" bottom hole assembly to 40m MD. Uploaded MWD and installed radioactove sources. Picked up and made up 8 1/2" bottom hole assembly from 40m MD to 196m MD.
17:30 - 19:00: Ran in hole with 8 1/2" bottom hole assembly from 196m MD to 993m MD.
19:00 - 19:30: Engaged top drive and filled pipe. Established circulation with 2200 LPM and 123 bar.
19:30 - 20:30: Shallow tested MWD.
20:30 - 21:00: Displaced kill and choke lines to 1. 28 SG OBM.
21:00 - 21:30: Ran in hole with 8 1/2" bottom hole assembly from 993m MD to 1354m MD.
21:30 - 21:45: Emptied trip tank.
21:45 - 22:30: Ran in hole with 8 1/2" bottom hole assembly from 1354m MD to 1609m MD.
22:30 - 00:00: Performed slip and cut of drill line.

24-hour summary: Circulated out spacer and excess cement at 2569m MD. Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 2569m MD. Picked up and made up 8 1/2" bottom hole assembly. Ran in hole with 8 1/2" bottom hole assembly to 1557m MD. Performed slip and cut of drill line.
Hourly activities:
00:00 - 04:00: Performed slip cut of drill line.
04:00 - 04:45: Cleaned and cleared rig floor. Recalibrated block.
04:45 - 06:00: Tested crownomatic. Serviced drilling equipment prior to run in hole and kicking off to f-11 a.
06:00 - 09:00: Ran in hole with 8 1/2" bottom hole assembly from 1609m MD to 2536m MD.
09:00 - 10:00: Washed down last stand with 1600 LPM and 90 bar. Tagged hard cement at 2573m MD with 10mt.
10:00 - 11:00: Drilled hard cement and clean out rat hole from 2573m MD to 2578m MD with 1600 LPM, 120 bar and 60 RPM.
11:00 - 12:00: Kicked off to f-11 a by drilling from 2578m MD to 2586m mdwith 1800 LPM, 120 bar and 60 RPM. 50 cement formation in returns verified at 2586m MD. Transferred operations to f-11 a

24-hour summary: Performed slip and cut of drill line. Ran washed in hole with 8 1/2" bottom hole assembly from 1609m MD and tagged hard cement with 10mt at 2573m MD Drilled cement and kicked off to f-11 a at 2586m MD.
Hourly activities:
20:00 - 23:00: Installed hatches in wellhead module. Removed scaffolding in moonppol. Removed cantilever walkway. Removed conflicting scaffolding. Relocated goods/carriers on maindeck to give way for cantilever and gangway when skidded to f-12.
23:00 - 23:15: Held toolbox talk prior to skidding rig.
23:15 - 00:00: Skidded rig from f-4 to f-12.

24-hour summary: Skidded rig to f-12. Made up 36" hole opener BHA and RIH with same to 85 m MD.
Hourly activities:
00:00 - 01:45: Removed covers/bushings on slot f-12 in wellhead module.
01:45 - 02:00: Held toolbox talk prior to making up 36" hole opener BHA.
02:00 - 04:30: Made up 36" hole opener BHA.
04:30 - 05:00: Had problems with PRS when picking assembly from derrick. Troubleshot PRS.
05:00 - 06:00: Continued to m/u and RIH with 36" hole opener BHA.
06:00 - 06:30: Continued to RIH with 36" hole opener BHA.
06:30 - 06:45: Held toolbox talk prior to technichans working on TDS.
06:45 - 08:15: Performed dropped object checks on TDS.
08:15 - 09:00: Calibrated MWD depth sensor towards block positions.
09:00 - 09:45: Performed dummy connection with TDS. Adjusted make up sequence on TDS to avoid jamming torque wrench. M rsk maintenance hours.
09:45 - 10:00: Held toolbox talk prior to repairs on TDS. M rsk maintenance hours.
10:00 - 11:30: Performed repair work on TDS. M rsk maintenance hours.
11:30 - 12:30: Continued to RIH with 36" hole opener on 5 1/2" HWDP. Tagged seabed at 145,2 m MD RT.
12:30 - 13:00: Washed down from seabed to 149 m MD at 900 LPM with 36" hole opener. ROV observed centralizer guide bushing land in template funnel. Parked ROV in top hat before starting to rotate.
13:00 - 00:00: Drilled 36" hole section from 149 m to 221 m MD. Drilling parameters rotation 80 RPM wob 3 MT flow 4500 LPM torque 4-9 KNM. Swept hole clean with 15 m3 his-vis on conncetion.

24-hour summary: Made FG check of TDS. Serviced TDS. RIH with 36" hole opener. Drilled 36" hole section from 145 m to 250 m MD.
Hourly activities:
00:00 - 06:00: Continued drillig 36" hole section from 221 m to 250 m MD. Drilling parameters rotation 80 RPM wob 3-5 MT flow 4500 LPM torque 6-13 KNM. Swept hole clean with 15 m3 his-vis on conncetion.
06:00 - 07:45: Continued drilling 36" hole section from 250 to 258 m MD. Drilling parameters rotation 80 RPM wob 5 MT flow 4500 LPM torque 3-7 KNM.
07:45 - 08:30: Circulated hole clean at 4500 LPM SPP 94 bar. Took final survey on TD 0,15 deg. Swept hole with 25 m3 hi-vis pumping at 4500 LPM.
08:30 - 09:15: Displaced well to 1,40 SG WBM pumping at 4250 LPM. Pumped at total of 105 m3 WBM.
09:15 - 10:15: POOH with 36" hole opener BHA on 5 1/2" HWDP to 150 m MD.
10:15 - 10:30: Topped up well by pumping 5 m3 of 1,40 SG WBM.
10:30 - 13:30: Continued to POOH with 36" hole opener BHA. Racked back 5 1/2" HWDP and DC.
13:30 - 14:15: Broke out an laid down MWD. Laid out 36" hole opener BHA, lifted same to maindeck for backload.
14:15 - 15:15: Performed FG inspection of TDS and derrick.
15:15 - 15:30: Held toolbox talk prior to rigging up 30" conductor handling/running equipment.
15:30 - 17:30: Rigged up 30" conductor handling/running equipment.
17:30 - 18:30: Held toolbox talk prior to running 30" conductor. Deck crew recieved helicopter.
18:30 - 19:30: Halted operations due to port FWD crane down.
19:30 - 00:00: Ran 30" conductor shoe joint, 6 x intermediate joints and st-2 x RL-4 x-over from RT to 96 m MD. Checked float OK.

24-hour summary: Drilled 36" hole section to TD at 258 m MD. Displaced well to 1,40 SG mud. POOH with 36" hole opener BHA. Rigged up for running 30" conductor. Ran 30" conductor. Started running 4 3/4" cement stinger inside conductor.
Hourly activities:
00:00 - 01:15: Continued making up flange according to bandak procedure. Removed hatch covers on slot and Rearranged sheaves for guidewires and ran guidewires to centralizer deck.
01:15 - 03:30: Ran in with LPDR to 30 m MD, stopped when guide sling in level with scaffolding below centralizer deck. Ran out guidewire and hooked guidewires into slings above RL-4 connector. Ran aft guidewire and hooked onto eagle clamp on template by ROV. Ran in to 80 m MD and landed LPDR in spider. Strilhav on near standby from 01. 30 to 04. 00 due to personnel working on scaffolding deck below centralizer deck.
03:30 - 05:45: Picked up 3rd double. Installed guide rods on flange, installed gasket ring. Landed double on flange. Made up nuts according to bandak procedure. RIH with LPDR to 80 m MD. Removed handling flange. ROV hooked up FWD guidewire to eagle clamp on template.
05:45 - 06:00: Picked up splash zone upper pup 4th double. Installed guide rods on flange, installed gasket ring. Landed double on flange.
06:00 - 08:00: Continued to make up 3rd and 4th double LPDR according to bandak procedure. RIH with LPDR to 105 m MD, landed on spider, removed handling tool.
08:00 - 11:00: Picked up tensioner joint last single. Installed guide rods on flange, installed gasket ring. Landed tensioner joint on flange in riser spider. Made up flange according to bandak procedure. RIH with LPDR to 122 m MD.
11:00 - 11:15: Held toolbox talk prior to making up landing string.
11:15 - 12:00: Made up to joints/connections in landing string to 67500 NM, applied threadlock.
12:00 - 14:00: Made up landing string to LPDR running tool flange, applied threadlock. Removed riser spider and installed master bushing.
14:00 - 16:45: Ran in with LPDR on landing string to 2 m above 30" conductor housing. Tensioned up guidewires. While observing with ROV, stabbed LPDR RL-4 connector onto 30" conductor housing. Using rig tongs, made up RL-4 connection to 40650 NM with CCW rotation. Performed overpull test with 10 MT and maintained overpull.
16:45 - 17:00: Held toolbox talk prior to assembling tensioning system.
17:00 - 00:00: Elevated tension ring with chain hoists on centralizer deck. Installed brass bushing and boat collision stool on centralizer deck. Meanwhile during ROV inspection on 30" conductor housing, observed that steel band for conductor ROV plugs was misalligned. Two ringbolts were missing. Assessed situation, conferred with shore and made contingency plan for getting the band back in place. Moved steelband back in place using ROV manipulator arm obtained good fit on bolt holes and verified that steelband still was thight.

24-hour summary: Continued running in with LPDR. Made up landing string, made up RL-4 connection to 30" conductor hosuing. Rigged up tensioning system on centralizer deck. ROV worked on repairing steel band plugs on conductor housing. Cut guideslings and retrieved guidewires.
Hourly activities:
00:00 - 03:00: Installled contact ring and tensioner ring assembly on centralizer deck. Meanwhile performed repair activities on conductor housing steelband. Welded/prepared threaded t- bars for replacing lost eyebolts on steelband. Dove ROV, inserted and made up threaded t-bars in steelband ROV plug boltholes. Cut slings on guidewires using hydraulic cutter. Retrieved FWD and aft guidewire. Installed and secured hatches on f-11 and f-13 openings on centralizer deck, removed scaffolding. Tided centralizer deck.
03:00 - 06:00: Elevated and made up contact ring to serrated area on tensioning joint. Made up tensioner ring assembly and made up to tension ring. Mounted 2 tensioning cylinders to tensioning assembly.
06:00 - 12:15: Continued to work on tensioning system on centralizer deck. Mounted tensioning cylinders. Made up nuts on contact ring. Tested hydrualic system. Tranferred tension to tensioning cylinders by applying 90 bar pressure on each equivalent to 150 MT total tension.
12:15 - 13:15: Slacked off weight on block. Broke out tension joint running tool/flange on tensioning deck.
13:15 - 13:30: Held toolbox talk prior to pulling LPDR running tool/flange.
13:30 - 15:00: POOH with landing string, broke and laid down same. Broke out running tool/flange.
15:00 - 18:00: Installed cradles on HTS for handling overshot joint. Picked up overshot joint and landed off on top of LPDR tension joint. Torqued up bolts in overshot.
18:00 - 22:30: Made repairs on TDS. Serviced TDS counterbalance and rotating head. Meanwhile installed new actuator on flowline isolation valve.
22:30 - 00:00: Rigged TDS with long slings for running diverter. Removed master bushing. Lifted diverter into diverter housing.

24-hour summary: Continued working on LPDR tensioning system. Transferred tension from block to tensioning system. Broke out LPDR RT and landing string. Made repairs on TDS. Installed new actuator on flowline isolation valve. Installed overshot joint and diverter. Picked up and made up 26" drillout BHA.