bengsoon/volve_alpaca huggingface dataset:
Hourly activities:
00:00 - 01:00: Prepared firing head and made up same to the 3 3/8" gun.
01:00 - 01:30: Made up lubricator and leak tested in-situ connection to 345 bars. Pulled BHA up into the tool catcher.
01:30 - 03:00: Held tool box talk and opened HMV and applied 520 bars to the DHSV. Equalized across the DHSV with the CMT unit pumping 100 MEG. DHSV opened at 33 bars siwhp. Bled off surface lines.
03:00 - 06:00: RIH with 3 3/8" gun from surface to 3420m. Parallel activity held tool box/sja meeting prior to move the FWD PRS out into park position.
06:00 - 11:15: Continued RIH with perforating guns on WL from 3420m 3640m. Stopped RIH and bled off WHP to approx. 1 bars. Parallel activity unable to work in derrick, due to high wind.
11:15 - 11:45: Correlated and positioned guns. Perforated interval from 3619m to 3622m.
11:45 - 14:00: POOH with perforation gun from 3624m to surface.
14:00 - 14:45: At surface closed the HMV, bled off pressure in the lub/riser and inflow tested HMV. Parallel activity climber up in derrick and evaluated rigging up to be able to move FWD PRS.
14:45 - 16:30: Broke lubricator and laid out 3 3/8" guns all shots fired. Parallel activity unable to work in derrick, due to high wind.
16:30 - 18:00: Made new firing head. Picked up new 3 3/8" guns and lowered into the BOP/RISER and connected up to the firing head. Picked up BHA into the lubricator and found guns floated with water.
18:00 - 19:15: Laid down 3 3/8" guns and picked up back-up with orientated weight made up. Lowered into the BOP/RISER and made up guns to firing head.
19:15 - 20:00: Made up the in-situ sub and leak tested to 150bars 10 min. Line up to the CMT unit and filled the riser/bop/lub with 100 MEG. Applied 11 bars and equalized across the XMT.
20:00 - 20:30: Opented XMT and RIH with 3 3/8" guns from surface to 300m.
20:30 - 23:30: Cleared and cleaned in the moon pool and weather deck. Built scaffolding walk way to get better access the WL lubricator platform.
23:30 - 00:00: Continued RIH with 3 3/8" guns from 300m to 1000m.

24-hour summary: Perforated interval 3619m 3622m and 3605m 3608m in two runs.
Hourly activities:
00:00 - 01:45: Continued RIH with 3 3/8" guns from 1000m to 3430m. Correlated across pup jnt at 3432m.
01:45 - 02:00: Continued RIH with 3 3/8" guns from 3430m to 3660m.
02:00 - 04:30: Correlated across perforation depth and pup jnt at 3432m. Had to make 5 correlation passes due to stretch in the 7/32" e-line. Perforated interval from 3605m to 3608m. Siwhp 6 bars dropped to 5 bars and picked up to 6 bars immediately when guns fired.
04:30 - 06:00: POOH with 3 3/8" guns from 3610m to 1250m
06:00 - 07:00: POOH with 3 3/8" guns from 1250m to surface.
07:00 - 07:15: Held tool box talk prior to disconnect the lubricator and lay out the 3 3/8" guns.
07:15 - 10:15: Inflow tested HMV and disconnected WL lubricator. Laid out 3 3/8" guns. All shots fired. Installed XMT cap on top of the WL BOP and leak tested same to 20/345bars 5/10 mins. Parallel activity held tool box talk and moved FWD PRS to 1 meter from FWD sea fastening.
10:15 - 12:15: Held tool box talk prior to leak test KWV and swab. Checked line up for leak testing of KWV and swab valve. Parallel activity repaired chain pull in derrick and continued to move FWD PRS to FWD position.
12:15 - 13:15: Leak tested KWV and swab valve 35/345bars 5/10 mins.
13:15 - 14:30: Maersk production established control of HMV and DHSV CL.
14:30 - 19:00: Started water injection in f-5. Parallel activity continued to move PRS to FWD position.
19:00 - 00:00: Continued water injection in f-5. 9000m 172 bars. Parallel activity inspected derrick. Assessed PRS beam lift points. Prepared scaffolding on deck. Climbers carried out full PRS visual check. Spotted scaffolding on rig floor. Prepared and spotted PRS parts on cantilever. Sea fasted FWD PRS.

24-hour summary: Laid out 3 3/8" guns. All shots fired. Started water injection.
Hourly activities:
00:00 - 06:00: Continued water injection in f-5. 8700m 160 bars. Parallel activity prepared equipment/scaffolding for hoisting up in derrick. Hoisted and erected scaffolding in derrick around FWD PRS at upper drive.
06:00 - 17:30: Continued water injection in f-5. Meanwhile pressure tested CRI hose to 200 bar/10 min.
17:30 - 20:30: Production prepared well prior to RD WL, due to low WHP, function tested DHSV. Meanwhile held tool box talk prior to commence RD WL.
20:30 - 00:00: Started to RD WL. Cut wire and laid down cable head and cal-b. Spooled back wire to the WL winch. RD GIH and lubricator.

24-hour summary: Continued water injection f-5 to satisfactory result. Started to RD WL. Hand f-5 back to production.
Hourly activities:
00:00 - 03:00: RD WL BOP and riser. RD chiksan on KWV and installed blind cap. Leak tested tree body to 35/380 bar 5/10 min. Opened swab and KWV and leak tested KWV, blind cap, HMV and XMT cap 35/380bars 5/10 mins. RD test line and placed hole cover.
03:00 - 03:15: Handed well over to production.
03:15 - 06:00: Continued RD WL surface equipment.
06:00 - 15:45: RD WL surface equipment. Changed drum in WL winch. Cleared and cleaned area. Removed scaffolding from moon pool. RD schlumberger cable on cantilever.

24-hour summary: RD WL surface equipment. Changed drum in WL winch. Cleared and cleaned area. Removed scaffolding from moon pool. RD schlumberger cable on cantilever.
Hourly activities:
19:00 - 20:00: Well handed over from production department. Held brief prior to leaktest XMT cross.
20:00 - 21:00: Found out that DHSV was open. Closed DHSV and bleed down pressure above to closed drain.
21:00 - 22:30: Leak tested XMT cross to 20/120 bar for 5/10 min.
22:30 - 00:00: Skidded rig in position.

24-hour summary: Well handed over from production department. Leak tested XMT cross. Skidded rig in position.
Hourly activities:
00:00 - 00:45: Changed to workover hatch.
00:45 - 01:30: Held dop meeting on drill floor prior to r/u on well.
01:30 - 03:00: Removed XMT top cap and installed lower riser and BOP. Installed chiksan manifold on KWV.
03:00 - 04:00: Leak tested lower riser/bop connections to 20/120 bar for 5/10 min and function tested BOP. Leak tested chiksan manifold against closed KWV to 20/120 bar for 5/10 min.
04:00 - 04:45: Lowered down lower lubricator from rig floor and stabbed onto BOP.
04:45 - 05:00: Performed debrief.
05:00 - 05:45: Lifted up lubricator and GIH in elevator. Add appox 40 litres of ramex RX 72 into riser.
05:45 - 06:00: Installed RST toolstring into lubricator.
06:00 - 07:15: Continued to install RST toolstring.
07:15 - 08:50: Made up connections and filled lubricator with MEG. Tested r/u to 20/120 bar for 5/10 min.
08:50 - 12:25: Opened well and RIH with BHA#1, RST toolstring to 3645 m. WHP 42 bar
12:25 - 13:05: Ran correlation pass between 3645 and 3420 m. Adjusted the depth according to reference log.
13:05 - 14:20: Logged RST-D in sigma mode between 3642 3456 m 4. 5m/min.
14:20 - 14:40: RIH from 3456 to 3642.
14:40 - 21:45: Logged RST-D in IC mode pass#1 from 3635 3460m 0. 5m/min.
21:45 - 22:15: RIH from 3460 to 3637.
22:15 - 00:00: Logged RST-D in IC mode pass#2 from 3637 3600 m 0. 5m/min.

24-hour summary: R/u wireline equipment on well. Installed RST toolstring in lubricator. Tested r/u. Opened well and RIH. Logged RST-D in sigma mode and RST-D in IC mode.
Hourly activities:
00:00 - 06:00: Logged RST-D in IC mode pass#2 from 3600 3460 m 0. 5m/min. WHP 42 bar.
06:00 - 06:25: RIH to 3637 m.
06:25 - 16:00: Logged RST-D in IC mode pass#3 from 3637 3460 m 0. 5m/min. WHP 42 bar.
16:00 - 18:30: POOH with BHA#1 from 3460 m to surface.
18:30 - 19:50: OOH. WHP 42 bar. Closed well and inflow tested HMV and SV.
19:50 - 20:30: Closed DHSV and bled down to 10 bar. Inflow tested DHSV. Bled off pressure above and closed well. Meanwhile held dop meeting prior to r/d.
20:30 - 21:45: Had problem to flush lubricator with n2 through manifold on KWV to blow down. Found rubber particles in LTV. Removed rubber and continued to flush lubricator with n2.
21:45 - 22:25: Broke lubricator and l/d BHA#1 on drill floor. Inspected same.
22:25 - 22:40: Held brief prior to r/d upper lubricator and GIH.
22:40 - 00:00: R/d upper lubricator, GIH and hoses. Disassambled lubricator and lifted out lubricator from rig floor.

24-hour summary: Logged RST-D in IC mode pass 2 and 3. POOH. Inflow tested HMV,SV and DHSV. L/d BHA#1, RST toolstring. R/d upper lubricator and GIH.
Hourly activities:
00:00 - 00:45: Held brief prior to r/d lower lubricator and BOP.
00:45 - 04:50: Lifted lower lubricator to rig floor with top drive. Lifted BOP away in moon pool. RD lower riser. Installed tree cap. R/d manifold on KWV. Installed KWV cap. Lifted out grease pump and n2 bottles from rig floor. Lifted out BOP from moon pool.
04:50 - 06:00: Lined up and leak tested XMT cross to 20/280 bar for 5/10 min. Leak tested tree cap and KWV cap to 20/345 bar for 5/10 min.
06:00 - 11:00: Continued to rig down WL equipment. Handed well back to production.
11:00 - 12:00: Packed and prepared for back load. End of operation.

24-hour summary: R/d wireline equipment and back loaded equipment.
Hourly activities:
18:00 - 20:00: Skid rig from f-11 b to f-5.
20:00 - 22:00: Changed 7/16" add-on drum, due to cable strands outside criteria for building new cable head. Meanwhile received well from production.
22:00 - 00:00: Had to wait for rigging on XMT due to leak in header valve on water injection line. Meanwhile rigged up new add-on drum and changed to wireline hatch.

24-hour summary: Skidded rig from f-11b to f-5. Received well from production.
Hourly activities:
00:00 - 01:30: Waited on production department to isolate injection line. Meanwhile rigged up new add on drum.
01:30 - 04:40: Rigged up KWV manifold. Inflow tested swab valve to 140 bar for 10 min. Leak tested KWV manifold to 20/140 bar for 5/10 min. Meanwhile built new GIH and threaded cable. Schlumberger built cable head and tested toolstring.
04:40 - 04:50: Performed toolbox talk prior to disconnect XMT cap and land riser, BOP and lubricator.
04:50 - 06:00: Disconnected XMT top cap and landed riser, BOP and lubricator. Hooked up hoses for the BOP. Meanwhile schlumberger tested BHA on deck.
06:00 - 07:00: Function tested BOP and leak tested bleed off hoses on wellhead to 20/140 bar for 5/10 min.
07:00 - 09:30: Prepared for lifting lubricator.
09:30 - 10:00: Performed pre-job meeting on rig floor prior to lift up lubricator and perform RST logging.
10:00 - 11:00: Lifted lubricator into vertical position. MU QTS to riser.
11:00 - 11:15: M/u BHA 1 2,51" RST-D. M/u lubricator to QTS.
11:15 - 12:40: Fill RU with 100 MEG. Leak tested lubricator/qts/riser against SV to 20/200 bar 5/10 min.
12:40 - 13:00: Waited on production for pumping and equalizing pressure over DHSV.
13:00 - 13:45: Opened HMV and equalized pressure above DHSV, applied 430 bar on CL to DHSV. WHP 57 bar when DHSV equalized. Opened SV.
13:45 - 14:00: RIH w/ BHA 1 2,51" od RST-D from surface m to 383m, WHP 57 bar.
14:00 - 14:15: Schlumberger checked communication with logging tool.
14:15 - 16:15: Continued to RIH from 383 m to 3630 m. Depth p/u 2000 m 2600 lbs 2400 m 3150 lbs 3000 m 3900 lbs 3200 m 4300 lbs 3600 m 4500 lbs friction factor 0,22.
16:15 - 17:05: Logged RST-D sigma pass at 4,5 m/min across interval 3625 3450 m. WHP 56 bar.
17:05 - 00:00: RIH to perform RST-D IC pass at 0,5 m/min across interval 3525 3470 m Performed three passes. Meanwhile interpreted logging data. Decided to run a fourth pass while interpretating. WHP 54 bar.

24-hour summary: Rigged up WL equipment in f-5. Installed BHA and RIH. Logged RST- d sigma pass across 3625 3450 m. Started to log RST-D IC pass across 3525 3470 m.
Hourly activities:
00:00 - 02:10: Logged fourth RST-D IC pass across interval 3525 3470 m. Completed logging.
02:10 - 03:45: POOH from 3470 m to surface WHP bar. 54 bar.
03:45 - 05:10: Closed SV HMV and inflow tested same. Purged lubricator with n2. Observed grease in bleed off hose.
05:10 - 05:45: Found empty container to drain grease, to avoid getting same into bleed-off lines.
05:45 - 06:00: Continued to purge lubricator.
06:00 - 06:10: Performed toolbox talk prior to l/d BHA#1.
06:10 - 07:00: Broke lubricator and l/d BHA on deck.
07:00 - 08:00: Rigged down top lubricator and prepared for rigging down lubricator.
08:00 - 09:15: Closed BOP and opened HMV. Bled off pressure above DHSV and inflow tested same, 0,03 bar/30 min.
09:15 - 13:00: Opened BOP. Rigged down lubricator and l/d on drill floor. Disconnected hoses to BOP. Lifted BOP and placed same in moonpool. Meanwhile schlumberger rigged down logging unit.
13:00 - 14:40: Disconnected lower riser section and l/d same on drill floor. Installed top cap. Disconnected KWV manifold and installed KWV cap.
14:40 - 16:15: Leak tested top cap and KWV cap to 20/345 bar for 5/10 min.
16:15 - 17:30: Disconnected hoses to XMT HMV and DHSV. Cleaned and tidy area. Handed well over to production department.
17:30 - 19:00: Lifted lubricators into containers and rigged down equipment on pipedeck. Lifted BOP from moonpool into container on pipedeck.
19:00 - 22:00: Reeled back HMV DHSV and packed skid. Packed BOP pressure control skid.
22:00 - 00:00: Packed chicksan container and removed scaffolding around wireline winch.

24-hour summary: Logged RST-D IC pass across interval 3525 3470 m. Rigged down WL equipment. Tested XMT valves and DHSV. Handed well back to production. Started to rig down for demobilization.
Hourly activities:
00:00 - 03:00: Packed wireline winch and 7/16" add-on.
03:00 - 07:00: Packed altus work container. Cleaned and tidy area. end of operation

24-hour summary: Packed wireline equipment ready for backload. Cleaned and tidy area.
Hourly activities:
21:00 - 00:00: Wow to skid rig to f-7. Wind 41-53 kt.

24-hour summary: Wow to skid rig to f-7. Skidded to f-7. Started to skid out to remove riser tie-in winch.
Hourly activities:
00:00 - 03:30: Wow to skid rig to f-7. Wind 41-53 kt.
03:30 - 06:00: Held tool box meeting prior to skidding. Removed main staircase and baskets to be able to skid. Skidded rig to f-7. Had decreasing trend on weather 25-38 kt, morning forcast 17-22 kt) and decided to to skid all the way out to remove riser tie-in winch.
06:00 - 07:00: Starboard aft skidding cylinder failed and thus stopped skidding operation. Decided to cancel skidding operation to remove riser tie-in winch and to stay on location and start drilling.
07:00 - 10:15: Installed stairways to cantilever. Removed diverter and riser equipment from drill floor.
10:15 - 13:45: Held tool box meeting before pipe handling. Lo 12 singles of 5 1/2" HWDP. Lo 3 singles of 8 1/4" DC.
13:45 - 15:15: Changed dies on aft PRS.
15:15 - 20:30: Continued to lo 3 singles of 8 1/4" DC. PU and MU 3 stds of 5 1/2" HWDP and RB in derrick as dedicated landing string.
20:30 - 21:00: Serviced TDS and blocks.
21:00 - 22:45: PU 36" ho assembly. Removed master bushing and outer ring. RIH with 36" ho assembly to 9 m and re-instated outer ring and bushing.
22:45 - 00:00: MU 36" BHA from 9 m to 17 m.

24-hour summary: Skidded rig to f-7 and removed riser equipment from drill floor. Lo 12 singles of 5 1/2" HWDP and 6 singles of 8 1/4" DC. PU and MU 12 singles of 5 1/2" HWDP and RB in derrick as dedicated landing string. MU and RIH with 36" BHA and centralizing bushing" to 145 m MD. Started washing down with sea water and no rotation.
Hourly activities:
00:00 - 00:30: MU 36" BHA from 17 m to 26 m.
00:30 - 01:00: Skidded cantilever 11 cm forward to adjust rig floor on f-7.
01:00 - 03:00: MU 36" BHA from 26 m to 122 m.
03:00 - 04:00: Performed derrick inspection prior to spudding the hole. Meanwhile ROV checked template and got in position for stab-in.
04:00 - 05:00: MU 36" BHA from 122 m to 144 m. Observed fill below template. Continued RIH slowly without pumps and with no rotation until positive tag at 145. 0 m.
05:00 - 06:00: Started pumping seawater at 1000 LPM and washed down with no rotation.
06:00 - 08:00: No progress washing down at 1000 LPM with no rotation due to cement below template. Evalutated situation of having centralizer drill bushing at f-12 DCI level. Decided to change BHA to be able to drill out cement.
08:00 - 12:30: POOH to change BHA.
12:30 - 14:00: PU and MU 26" BHA
14:00 - 16:00: RIH with 26" BHA to 142 m. ROV assisted stabbing into template guide funnel. Washed down with seawater to 145 m with 550 LPM.
16:00 - 19:00: Drilled cement with seawater at 550 LPM/4-5 bar, 5 RPM/1-2 KNM and 1 MT wob to 149 m. 4 m drilled hole will allow centralizer drill bushing to land in template guide funnel when starrting to drill with 36" ho assembly.
19:00 - 21:00: POOH with 26" BHA from 149 m to surface.
21:00 - 23:30: Performed software upgrade on VI-CIS. Meanwhile serviced PRS and rig floor equipment.
23:30 - 00:00: PU 36" ho assembly.

24-hour summary: No progress on washing down to start drilling 36" hole at 145 m. POOH Changed to 26" BHA and RIH. Drilled down to 149 m. POOH and re-run 36" ho assembly. Entered 26" hole with 17 1/2" bit and 26"/36" ho assembly.
Hourly activities:
00:00 - 04:00: Removed master bushing and outer ring. RIH with 36" ho assembly to 9 m and re-instated outer ring and bushing. MU 36" BHA from 9 m to 142 m. Stabbed into funnel on template guided by ROV and washed down 600 LPM/1 bar to 145 m.
04:00 - 06:00: Attempted to enter 26" hole washing down 600 LPM/1 bar. Inspected string with ROV and found that 36" ho and centralizer bushing was clear of f-12 DCI. Applied 1-5 RPM and entered pre-drilled 26" hole. Washed down 1000 LPM/1 bar to 149 m. Observed with ROV that centralizer bushing had not landed out in funnel.
06:00 - 07:00: Reamed 26" pre-drilled hole to be able to land out centralizer bushing in funnel, 1000-1500 LPM, 5-15 RPM.
07:00 - 15:00: Drilled 36" hole from 149 m to 187 m MD, 2000-4550 LPM, 15-83 bar, 50-80 RPM, 4-7 KNM, 1-2. 5 MT wob, ROP 5-9 m/hr. Pumped 20 m3 hi-vis pills as required. Down linked and performed survey at 168 m and 183 m. Up weight 102 MT down weight 97 MT. Survey at 155 m 0. 93 inc at 171 m 0. 49 inc. At 184 m 0. 57 inc
15:00 - 15:30: Repaired liner spray on mud pump
15:30 - 19:00: Drilled 36" hole from 187 m to 209 m MD, 4550 LPM, 83 bar, 80 RPM, 4 KNM, 1-2. 5 MT wob, ROP 5-9 m/hr. Pumped 20 m3 hi-vis pills as required. Down linked and performed survey at 197 m. Survey at 195. 6 m 0. 49 inc
19:00 - 20:00: Circulated btms up with seawater and sweept with 25 m3 hi-vis pill. ROV confirmed TD by measuring paint mark 0. 5 m below template funnel. Displaced hole to 1. 40 SG bentonite mud at 4800 LPM and 106 bar.
20:00 - 23:30: POOH with 36" BHA from 206 m to 5 m below seabed. No drag observed. Topped up hole with 1. 40 SG mud at 1770 LPM and 5 bar. POOH with 36" BHA and lo same.
23:30 - 00:00: Cleared and tidied rig floor off excess equipment. Held tool box meeting prior to picking up cart assembly.

24-hour summary: Drilled 36" hole from 149 m to 208 m MD. Circulated hole clean and displaced hole to 1. 40 SG bentonite mud. POOH and LD 36" ho assy. RU for running 30" conductor. MU 30" conductor shoe.
Hourly activities:
00:00 - 04:30: PU cart assembly and RB in derrick. MU CMT assembly and lo same. Removed 5 1/2" elevators and bails. RU for running 30" conductor.
04:30 - 06:00: Held tool box meeting with all personnel involved prior to running conductors. PU 30" shoe joint and checked float for flow through by flushing with water.
06:00 - 11:00: MU 30" conductor. Installed cement top-up system with cement oulet 25 m below mud line and burst disk assembly 15 m below mud line. Aligned UWG top-up system to avoid conflict with the 3 hydraulic rams in the template well slot.
11:00 - 14:00: Changed 5 1/2" DP elevator and bails. Re-installed link tilt system.
14:00 - 17:30: MU conductor housing joint. Landed out on bushing in rotary. Disconnected and LD handling cart.
17:30 - 19:30: RU innerstring c-plate on top of 30" housing joint. MU up aluminium cement stinger PU cart and stabbed lower end into innerstring x-over. Removed c-plate. Locked cart to housing joint with 5 left-hand turns. Performed PU test. Installed 2" fill up valve and inclinometer on cart.
19:30 - 22:00: Ran conductor through rotary and installed master bushings. Installed cement top-up system as conductor was RIH.
22:00 - 23:00: Installed hose for UWG top-up system.
23:00 - 23:30: Filled conductor with SW and continued RIH with 30" conductor on 5 1/2" HWDP landing string to 118 m.
23:30 - 00:00: Changed dies on pipe handler.

24-hour summary: MU 30" conductor and conductor housing. Installed UWG top-up system on upper 25 m of conductor. RU c-plate and MU cement stinger and cart. RIH with 30" conductor on dedicated landing string. ROV manipulated conductor to be able to pass f-12 DCI valve and assisted stabbing into f-7 template funnel.
Hourly activities:
00:00 - 00:30: Changed dies on pipe handler.
00:30 - 01:00: RIH with 30" conductor on 5 1/2" HWDP landing string from 118 m to 138 m.
01:00 - 03:00: Stopped RIH with 30" conductor at 138 m due to possible collision with f-12 DCI valve. Monitored and evalutated situation.
03:00 - 05:15: RU tugger from moonpool and installed wire sling on lower part of conductor with ROV to manipulate 30" conductor away from f-12. String weight 105 MT.
05:15 - 05:45: RIH with 30" conductor on 5 1/2" HWDP landing string past f-12 DCI valve and stabbed into template slot assisted by ROV.
05:45 - 06:00: RIH with 30" conductor on 5 1/2" HWDP landing string from 143 m to 157 m.
06:00 - 09:00: RIH with 30" conductor on 5 1/2" HWDP landing string from 157 m to 203 m.
09:00 - 10:00: Spaced out cement stand and ensured that 30" conductor housing was 112. 88 m from machined ring on centralizer deck. ROV checked level using digiquartz. Found f-7 to be 27 cm to high. Adjusted string hight and checked level with digiquarz. Made two measurements and confirmed f-7 to be positioned 12,2 cm higher than f12, as per program.
10:00 - 13:45: Ran in with forward 6 MT tugger as guide from moonpool. ROV hooked it up to the template and attached shackle and rope to the hot stab. Launched the minireel hose from moonpool on the guide tugger. Hooked up ROV with hydraulic reservoir to hydraulic receptacle on template. Engaged centralization rams in template funnel. Pitch and roll readings before engaging rams roll 0. 6 pitch 0. 2 after engaging rams roll 0. 5 pitch 0. 2
13:45 - 14:15: Circulated 30 m3 SW at 2500 LPM. Meanwhile held tool box talk prior to cement job.
14:15 - 16:00: Trouble shoot purge system prior to cement job.
16:00 - 17:15: Mixed and pumped 46. 2 m3 1. 52 SG tuned light XL cement slurry at 800 LPM. Displaced cement slurry with 6. 0 m3 of SW at MAX rate using cement unit. Bleed off pressure and checked for back-flow. Removed CMT hose and flushed through manifolds and hoses.
17:15 - 00:00: WOC while holding landing string in tension at correct depth. Meanwhile and cleaned CMT unit. seabed for sement returns inconclusive due to poor visability maintenance on aft PRS for top-up job

24-hour summary: Continued RIH with 30" conductor on 5 1/2" HWDP landing string to TD. ROV actuated conductor centralizer. Cemented 30" conductor. Waited 10 hours on cement to set. Performed remedial cement job.