bengsoon/volve_alpaca huggingface dataset:
Hourly activities:
00:00 - 03:30: Drilled and geosteered 8 1/2" hole from 3290 m to 3356 m. Avg. ROP 18,9 m/hr. Wob 4 8 MT. 2150 l/min/ 190 200 bar. 150 RPM 12 20 KNM. ECD 1,52 SG.
03:30 - 03:45: Took scrs.
03:45 - 05:15: Drilled and geosteered 8 1/2" hole from 3356 m to 3396 m. Avg. ROP 26,6 m/hr. Wob 5 9 MT. 2150 l/min/ 190 200 bar. 150 RPM 12 20 KNM. ECD 1,52 SG.
05:15 - 05:30: Re-took survey on connection.
05:30 - 07:00: Drilled and geosteered 8 1/2" hole from 3396 m to 3429 m. Avg. ROP 22 m/hr. Wob 3 6 MT. 2150 l/min/ 190 195 bar. 150 RPM 14 18 KNM. ECD 1,52 SG.
07:00 - 16:30: Drilled and geosteered 8 1/2" hole from 3429 m to 3639 m. Avg. ROP 22 m/hr. Wob 2 5 MT. 2150 l/min/ 190 195 bar. 150 RPM 10 20 KNM. ECD 1,50 1,51 SG. MAX gas 4,7 from 3615 m lag depth.
16:30 - 16:45: Took scrs.
16:45 - 19:00: Drilled and geosteered 8 1/2" hole from 3639 m to 3695 m. Avg. ROP 24,9 m/hr. Wob 3 7 MT. 2150 l/min/ 195 198 bar. 120 150 RPM 15 19 KNM. ECD 1,50 1,51 SG. MAX gas 4,0 from 3649 m lag depth.
19:00 - 00:00: Drilled and geosteered 8 1/2" hole from 3695 m to 3806 m. Avg. ROP 22,2 m/hr. Wob 4 10 MT. 2150 l/min/ 195 198 bar. 150 RPM 15 20 KNM. ECD 1,49 1,51 SG. MAX gas 6,0 from 3774 m lag depth.

24-hour summary: Drilled and geosteered 8 1/2" hole from 3290 m to 3806 m.
Hourly activities:
00:00 - 01:15: Drilled and geosteered 8 1/2" hole from 3806 m to 3840 m. Avg. ROP 27,2 m/hr. Wob 3 8 MT. 2150 l/min/ 195 198 bar. 150 RPM 15 20 KNM. ECD 1,49 1,50 SG. MAX gas 4,8 from 3825 m lag depth.
01:15 - 02:00: Reamed single twice, tared copilot as per baker instructions.
02:00 - 04:30: Drilled and geosteered 8 1/2" hole from 3840 m to 3880 m. Avg. ROP 16 m/hr. Wob 6 10 MT. 2150 l/min/ 196 200 bar. 150 RPM 15 22 KNM. ECD 1,51 SG. MAX gas 4,5 from 3856 m lag depth.
04:30 - 04:45: Took scrs.
04:45 - 07:00: Drilled and geosteered 8 1/2" hole from 3880 m to 3903 m. Avg. ROP 10,3 m/hr. Wob 8 10 MT. 2150 l/min/ 200 bar. 150 90 RPM 15 22 KNM. ECD 1,51 SG. MAX gas 3,6 from 3869 m lag depth. Reduced RPM to 90 while driilling hard stringers in interval.
07:00 - 12:00: Drilled and geosteered 8 1/2" hole from 3903 m to 4009 m. Avg. ROP 21,2 m/hr. Wob 5 12 MT. 2150 l/min/ 195 208 bar. 150 90 RPM 15 22 KNM. ECD 1,52 SG. MAX gas 3,7 from 3979 m lag depth. Reduced RPM to 90 while driilling hard stringers in interval.
12:00 - 16:00: Drilled and geosteered 8 1/2" hole from 4009 m to TD at 4094 m. Avg. ROP 21,3 m/hr. Wob 5 10 MT. 2150 l/min/ 200 208 bar. 150 RPM 15 22 KNM. ECD 1,52 SG.
16:00 - 17:30: Circulated hole clean w/ 2200 2400 l/min/ 205 230 bar, 150 160 RPM 12 16 KNM, ECD 1,51 SG. Racked back one stand and reciprocated string while circ.
17:30 - 18:30: Stopped rotation. Performed pipe stretch calibration and re-logging passes as per baker instructions. Circulated with 2400 l/min/ 235 bar.
18:30 - 20:15: Circulated hole clean w/ 2400 l/min/ 230 bar, 160 RPM 12 16 KNM, ECD 1,52 SG. Circulated in total 3 b/u. Reciprocated string while circ.
20:15 - 20:45: Flowchecked well, well stable. Took up/down weights and torque readings.
20:45 - 21:30: Performed sticky test with BHA partly across reservoir sands, 5 MT overpull. Performed second test with full BHA across reservoir, 10 MT overpull.
21:30 - 00:00: Took pressure points as per geology/baker instructions. Positioned string on depth, sent downlink and activitated testrak sequence. Circulated with 1900 l/min while taking pressure points. Took 4 points at following bit depths 1 4010 m MD 2 3958 m MD 3 3891 m MD 4 3856 m MD

24-hour summary: Drilled and geosteered 8 1/2" hole from 3806 m to TD at 4094 m. Circulated hole clean. Performed re-logging and pipe stretch calibration. Took pressure points as per program.
Hourly activities:
00:00 - 04:45: Took pressure points as per geology/baker instructions. Positioned string on depth, sent downlink and activitated testrak sequence. Circulated with 1900 l/min while taking pressure points. Took 9 points at following bit depths total 13 points) 5 3801,4 m MD 6 3773,4 m MD 7 3753,4 m MD 8 3653,4 m MD 9 3636,4 m MD 10 3584,4 m MD 11 3556,4 m MD 12 3526,4 m MD 13 3306,4 m MD
04:45 - 05:15: POOH w/ 8 1/2" RSS BHA on 5 1/2" DP from 3306 m to 3040 m into the 9 5/8" shoe. Pulled wet.
05:15 - 05:45: Flowchecked well. Took up/down weights and torque readings.
05:45 - 06:15: Pumped slug and dropped 3" drift.
06:15 - 09:30: POOH w/ 8 1/2" RSS BHA on 5 1/2" DP from 3040 m to 736 m. Avg. Tripping speed 709 m/hr.
09:30 - 09:45: Cleaned windows for driller and PRS operator. Filled t/t.
09:45 - 10:30: POOH on 5 1/2" DP from 736 m to 143 m. Avg. Tripping speed 593 m/hr.
10:30 - 11:00: Flowchecked well prior to pulling BHA through BOP, well stable. Meanwhile changed from ps21 slips to master bushings.
11:00 - 11:15: POOH and r/b last stand 5 1/2" DP. Changed elevator inserts to 5".
11:15 - 12:45: L/d 5" hwdps and jar.
12:45 - 13:15: Held TBT, raised barriers and made pa announcement. Removed ra sources.
13:15 - 14:30: Plugged into tools and downloaded data. Meanwhile r/d bypass actuator unit.
14:30 - 16:00: L/o 8 1/2" BHA modules as per baker DD instructions.
16:00 - 16:30: Cleaned and cleared rig floor. Inspected TDS for pdos.
16:30 - 16:45: Performed TBT prior to picking up 7" liner hanger and r/b same.
16:45 - 18:00: P/u 7" liner hanger from HTS. Set same in rotary and installed 6 m DP pup joint. POOH hanger, cleaned and r/b same in aft PRS.
18:00 - 18:15: Performed TBT for r/u casing equipment.
18:15 - 20:00: R/u handling equipment for 7" liner.
20:00 - 20:15: Performed TBT for running 7" liner.
20:15 - 21:15: P/u 7" reamer shoe joint. M/u shoe joint, 3 x intermediate joints and float/landing collar joint and RIH to 59 m. Tested shoe float holding,
21:15 - 21:45: Filled liner and checked for flow through. Observed FC/LC not draining.
21:45 - 22:30: Installed swedge and verified circulation. L/d swedge.
22:30 - 22:45: RIH with 7" liner from 59 m to 71 m.
22:45 - 23:30: Drawworks shut down due to cooling water alarm. Troubleshot cooling water pump.
23:30 - 00:00: RIH with 7" 29 ppf 13crs110 vamtop HT liner from 71 m to 110 m. Filled liner every 5th joint. Average running rate 6 joints/hr. Installed pup joint as per tally.

24-hour summary: Obtained pressure points as per program. POOH with 8 1/2" RSS BHA and l/d same. R/u for running 7" liner. P/u and m/u 7" shoetrack. M/u and RIH with 7" liner to 110 m.
Hourly activities:
00:00 - 02:00: RIH with 7" 29 ppf 13crs110 vamtop HT liner from 110 m to 263 m. Filled liner every 5th joint. Average running rate 6,5 joints/hr.
02:00 - 04:00: RIH with 7" 29 ppf 13crs110 vamtop HT liner from 263 m to 427 m. Filled liner every 5th joint. Average running rate 7 joints/hr.
04:00 - 07:00: RIH with 7" 29 ppf 13crs110 vamtop HT liner from 427 m to 668 m. Filled liner every 5th joint. Average running rate 7 joints/hr. Installed pup as per tally.
07:00 - 07:15: Performed TBT with day shift.
07:15 - 12:45: RIH with 7" 29 ppf 13crs110 vamtop HT liner from 668 m to 1149 m. Filled liner every 5th joint. Average running rate 7,4 joints/hr. Installed pup as per tally.
12:45 - 13:30: Removed FMS slips and installed master bushings. Changed elevator inserts to 5 1/2".
13:30 - 13:45: Performed TBT for installing 7" liner hanger. Counted remaining joints on deck prior installing hanger.
13:45 - 15:00: Transfered liner hanger assy from aft PRS to TDS. Installed wiper plugs as per weatherford instructions. M/u hanger.
15:00 - 15:30: Removed protection from hanger. Weatherford liner operator checked set screws. RIH hanger below rotary.
15:30 - 16:15: R/d weatherford tong and cleared rig floor.
16:15 - 16:30: RIH with 7" liner on 5 1/2" HWDP stand from 1149 m to 1190 m. M/u TDS.
16:30 - 17:15: Broke circ. And increased flow in steps to 1000 l/min/ 40 bar. Circulated 1x liner volume.
17:15 - 17:45: RIH with 7" liner on 5 1/2" HWDP stands from 1190 to 1373 m. Filled string.
17:45 - 22:45: RIH with 7" liner on 5 1/2" DP landing string from 1373 m to 3040 m inside the 9 5/8" shoe. Filled pipe every 5 stand. Avg. Tripping speed 335 m/hr.
22:45 - 00:00: Broke circulation with 100 l/min. Increased flow in steps to 850 l/min/ 55 60 bar. Circulated one annulus volume prior to entering open hole.

24-hour summary: M/u and RIH 7" liner from 110 m to 1149 m. Installed liner hanger. RIH with 7" liner on 5 1/2" landing string from 1149 m to 3040 m. Broke circulation and circ. At 9 5/8" shoe prior to enter open hole.
Hourly activities:
00:00 - 00:30: Circulated one annulus volume with 800 l/min 60 bar prior to entering open hole. Took up/down weights. Hanger shear limitation while RIH 64 bar.
00:30 - 02:00: RIH with 7" liner on 5 1/2" landing string from 3040 m to 3564 m. Filled pipe every 5 stand. Avg. Tripping speed 330 m/hr. Encountered tight spots 3210 3230 m, 3270 m 3310 m, 3390 m 3460 m. Slided through spots with 10 MT, weight dropping off.
02:00 - 04:00: RIH with 7" liner on 5 1/2" landing string from 3564 m to 4036 m. Filled pipe every 5 stand.
04:00 - 06:00: Washed and worked w/ 7" liner on 5 1/2" landing string from 4036 m to 4075 m w/ 250 450 l/min/ 35 60 bar. Took weight and experienced pack-offs, pulled above restrictions to clear pack-off and worked string down. Prior to connection circulated stationary with 450 l/min, 55 bar.
06:00 - 07:00: Made connection and established circulation. Washed/worked w/ string from 4075 m to 4078 m w/ 450 l/min/ 55 bar.
07:00 - 07:30: Established 20 RPM rotation. Reamed w/ 7" liner 4078 m to 4079 m w/ 500 l/min/ 55 bar. Experienced pack-off. Pulled above restriction.
07:30 - 08:30: Established circulation w/ reduced rate and reamed down from 4079 m to 4081 m w/ 300 l/min/ 40 bar. String rotation 20 RPM.
08:30 - 10:30: Reamed down w/ 20 RPM from 4081 m to 4084 m and increased flow to 440 l/min/ 45 bar.
10:30 - 12:45: Worked liner down with 20 MT from 4084 m to 4087 m w/o flow and rotation.
12:45 - 14:30: Established circ. In steps to 500 l/min, 54 bar. Attempted to establish rotation, pressure spike triggered pump elec. Pop-offs at 64 bar. Established circ. In steps to 700 l/min, 61 bar. Circulated until stable pressure, decreased flow rate to 500 l/min, 48 bar and established rotation with 10 RPM, 23 KNM. Increased to 20 RPM, 18 21 KNM.
14:30 - 15:30: Reamed down w/ 7" liner from 4087 m to 4090 m w/ 500 l/min/ 40 bar, 20 RPM, 18-21 KNM.
15:30 - 17:00: Decision made to set liner at 4087 m. Continued circ. W/ 500 l/min/ 48 bar, 20 RPM, 18-21 KNM. Meanwhile prepared new space out and located pup joints.
17:00 - 17:30: Stopped rotation and circ. POOH to 4075 m and set back DP stand. P/u and m/u 3 m and 4,5 m DP pup joint.
17:30 - 18:30: P/u and m/u cement head. Installed hose and control lines.
18:30 - 19:30: Washed in w/ 7" liner on landing string from 4075 m to 4087 m w/ 400 l/min/ 48 bar. Positioned hanger at setting depth.
19:30 - 22:45: Increased flow in steps to 800 l/min/ 80 bar. Established rotation with 20 RPM, 17 20 KNM. Circulated 1 x b/u. Observed cement head swivel leaking while rotating. Stopped rotation. Performed TBT for cement job while circulating.
22:45 - 00:00: Dropped ball. Circulated down ball at 200 l/min. Landed ball in liner hanger ball seat. Pressured up to 170 bar and set liner hanger.

24-hour summary: RIH with 7" liner on 5 1/2" LS to 4036 m. Washed and worked liner to 4090 m. Decided to set liner at 4087 m. Installed cement head and positioned liner hanger on setting depth. Circulated hole clean prior to setting liner hanger. Set liner hanger.
Hourly activities:
00:00 - 03:45: Continued POOH with scraper assy on 5 1/2" DP from 2521 to 1138 m while l/d drillpipe to deck.
03:45 - 04:00: RIH with scraper assy on 5 stands of 5 1/2" DP from derrick 1138 to 1340 m.
04:00 - 04:15: P/u single from deck and b/o XO and l/d same.
04:15 - 05:15: Continued RIH with scraper assy on further 19 stands of 5 1/2" DP from derrick from 1340 to 2106 m.
05:15 - 06:00: Continued POOH with scraper assy on 5 1/2" DP from 2106 to 1871 m while l/d drillpipe to deck.
06:00 - 07:30: Continued POOH with scraper assy on 5 1/2" DP from 1871 to 1487 m while l/d drillpipe to deck. HTS belt failed.
07:30 - 09:45: Prepared for and changed out belt on HTS.
09:45 - 10:30: Continued POOH with scraper assy on 5 1/2" DP from 1487 to 1138 m while l/d drillpipe to deck.
10:30 - 10:45: Removed ps21 slips and installed masterbushing. Changed out inserts from 5 1/2" to 3 1/2".
10:45 - 11:00: Flowchecked well static.
11:00 - 11:30: L/d single DP and cleaning assemblies from 1138 to 1092 m.
11:30 - 11:45: Removed masterbushing and installed ps21 slips. Function tested same.
11:45 - 12:00: Held TBT to discuss method for racking 3 1/2" DP in derrick.
12:00 - 14:30: POOH with scraper assy on 3 1/2" DP from 1092 to 891 m. Racked stands in derrick. Replaced jaws in aft PRS and while continued operation with forward PRS.
14:30 - 14:45: Performed TOFS and held TBT for laying out 3 1/2" DP.
14:45 - 15:15: RIH with scraper assy on 3 1/2" DP from derrick from 891 to 1092 m.
15:15 - 20:15: POOH with scraper assy on 3 1/2" DP from 1092 to 10 m while l/d pipe to deck. Average speed 216 m/hr
20:15 - 20:30: Inspected and l/d magno assy to deck.
20:30 - 20:45: Removed ps21
20:45 - 21:00: Cleaned and cleared rigfloor.
21:00 - 21:30: Serviced TDS and checked standpipe clamps in derrick. Serviced pipehandling equipment.
21:30 - 22:00: Held TBT. P/u WH/BOP cleaning assy and RIH to 53 m.
22:00 - 22:15: Jetted slick joint and BOP with 1600 LPM/9 bar and 20 RPM/2 KNM.
22:15 - 22:30: Functioned BOP rams and annular.
22:30 - 22:45: Jetted slick joint and BOP with 1600 LPM/9 bar and 20 RPM/2 KNM.
22:45 - 23:00: Picked up and ran riser brush
23:00 - 23:45: Washed in from 73 to 183 m with 3500 LPM/65 bar and 20 RMP/4KNM.
23:45 - 00:00: RIH and tagged WB with 2 t with assy 3 at 139 m.

24-hour summary: Continued POOH with scraper assy on 5 1/2" DP and 3 1/2" DP from 2521 m while l/d drillpipe to deck. L/d additional 24 stands 5 1/2" DP from derrick. RIH with BOP cleaning assy and jetted BOP. Washed down to subsea WH and tagged WB.
Hourly activities:
00:00 - 06:00: Waited on weather window hrs) for disconnecting and pulling HPDR. Meanwhile performed maintenance jobs and continued to change out wire on aft PRS. Installed 2 guidewires.
06:00 - 00:00: Waited on weather window hrs) for disconnecting and pulling HPDR. Meanwhile performed maintenance jobs and pressure tested BOP and manifolds to 20/345bar 5/10min. Spotted well partner equipment on rig floor.

24-hour summary: Waiting on weather window for pulling HPDR. Meanwhile tested BOP and manifolds and performed maintenance.
Hourly activities:
00:00 - 06:15: Waited on weather window hrs) for disconnecting and pulling HPDR. Meanwhile performed maintenance jobs and pressure tested manifolds to 20/345bar 5/10min. Rigged up hot stab sheaves in moonpool. Advised production to shut down at 05 43 hrs.
06:15 - 07:00: Held TBT. Ran hot stab and flushed same. Removed dummy stab and inserted minireel stab.
07:00 - 07:15: Held TBT with ongoing crew.
07:15 - 08:30: Production shut-in at 07 22 hrs. Disconnected HPDR. 130 t up weight.
08:30 - 09:00: ROV installed debris cap and retrieved VX gasket. Meanwhile l/o XO and single DP.
09:00 - 10:15: Pulled riser above RKB. Splitted and installed spider. Function tested same.
10:15 - 10:30: Installed c-plate and side door elevator. Landed riser.
10:30 - 12:15: Broke BOP joint connection.
12:15 - 13:00: L/o BOP joint to deck.
13:00 - 13:15: Removed BX-ELEVATOR and rotator.
13:15 - 13:30: POOH tension joint.
13:30 - 14:45: Broke tension joint connection.
14:45 - 15:15: L/d tension joint to deck.
15:15 - 15:30: Changed out side door elevator. Installed BX elevator and riser handling sub.
15:30 - 15:45: POOH HPDR from 103 to 93 m.
15:45 - 17:00: Broke out upper pup joint connection. Crane boom tip swayed into fibre glass handrail at PRS walkway in derrick.
17:00 - 17:30: TOFS banksman observed crane boom tip swayed into fibreglass handrail at PRS walkway in derrick. Stopped job. Barriered off area. Informed supervisors, checked and secured fibre glass handrails.
17:30 - 18:00: L/o upper pup joint to deck.
18:00 - 18:15: POOH splash zone joint.
18:15 - 19:00: Started to break out connection on splash zone joint.
19:00 - 19:15: Held TBT for ongoing crew.
19:15 - 19:45: Continued to break out connection on splash zone joint.
19:45 - 20:00: Deck crew on helideck.
20:00 - 20:30: Performed crane boom tip inspection
20:30 - 20:45: Brought up 3 ea riser lifting tools and slings to rig floor.
20:45 - 00:00: Continued to pull, break out and l/d HPDR joints from 79 to 35 m.

24-hour summary: Waited on weather window for disconnecting HPDR. Shut down production. Unlocked TBC and disconnected. Installed debris cap. Pulled HPDR from 127 to 35 m and l/d same to deck.
Hourly activities:
00:00 - 03:30: Continued pulling HPDR from 35 to 12 m.
03:30 - 04:45: Due to limited deckspace, waited for loading a riser basket from boat and emptying it. Problems with port crane occured.
04:45 - 17:15: Waited on crane repair trouble shot problem with fluctating pressure on port crane emergency brake. Started to change out pump. Hoisted tension joint above RKB. Closed spider and secured c-plates on top. Informed production to start up at 13 00 hrs. Meanwhile pressure tested TDS auto/man IBOP and kelly hose to 20/345 bar for 5/10 min. M/u RT for production riser to STD and racked in derrick. Performed maintenance and derrick inspection.
17:15 - 19:45: Held TBT and installed guide funnel using aft crane.
19:45 - 00:00: Continued changing out pump on port crane. Further cleaned oil system and changed oil. Meanwhile ROV cleaned and installed VX gasket and debris cap. Continued to perform maintenance on drilling equipment.

24-hour summary: Continued pulling HPDR from 35 to 12 m. Problems with STB crane occured. Installed guide funnel and waited for crane.
Hourly activities:
00:00 - 11:00: Waited on crane repair. Meanwhile performed maintenance including 5 yearly on choke manifold valve c7. Assisted on crane repair.
11:00 - 13:00: Prepared deck and removed production riser from basket to deck.
13:00 - 14:00: L/o HPDR tension joint. Removed RT and prepared same for backload.
14:00 - 15:00: Lowered guide base clamp to WH through RT.
15:00 - 19:00: Prepared cutting gear while crane worked boat. Placed cutting gear on lower deck. Cleaned and cleared on rig floor and performed maintenance.
19:00 - 20:30: Held TBT. P/u procuction TBC to well center and retracted same. P/u hotstab from moonpool to rig floor. Flushed through hotstab and inserted into TBC. Function tested TBC.
20:30 - 21:30: Waited while deck personnel handled shuttle helicopter.
21:30 - 23:00: Placed double production riser on catwalk. Worked on claxton tool on deck. M/u lifting tool to double on catwalk.
23:00 - 00:00: Waited on weather window for running production riser.

24-hour summary: Repaired port crane. L/d HPDR tension joint. P/u production riser TBC. Tested same. P/u first double to catwalk. Waited on weather window for running production riser.
Hourly activities:
00:00 - 10:00: Waited on weather window for running production riser. Meanwhile cleaned and cleared in drilling areas, and performed PMS. Production advised to shut-down at 09 00 hrs.
10:00 - 10:30: Held TBT for all involved personnel for running of production riser.
10:30 - 11:30: Waiting on weather production shut down.
11:30 - 13:30: Ran production riser as per tally to 30 m. Tested each connection to 207 bar for 5 min.
13:30 - 14:30: Attached guide wires to clamp on riser. Ran wires to template and established by ROV assistance.
14:30 - 15:45: Ran double production riser from 30 to 38 m double) and tested connection to 207 bar for 5 min. Problems with port crane occured.
15:45 - 17:45: Changed out solenoid valve on port crane brake system.
17:45 - 18:15: Ran double production riser from 38 to 66 m double) and tested connection to 207 bar for 5 min.
18:15 - 18:45: Deck crew performed TOFS and evaluated use of port crane due to earlier equipment failures.
18:45 - 19:00: Performed handover meeting for new arrived shift.
19:00 - 19:15: Performed TBT for running production riser.
19:15 - 20:15: Waited due to deck personnel handling shuttle helicopter.
20:15 - 23:00: Ran double production riser from 66 to 95 m double) and tested connection to 207 bar for 5 min. Tested connection in middle of double to 207 bar for 5 min.
23:00 - 00:00: P/u upper pup riser joint and m/u same.

24-hour summary: Waited on weather window for running production riser. Ran production riser to 95 m.
Hourly activities:
00:00 - 00:30: Ran production riser from 95 to 102 m. P/u tension joint to catwalk. Broke coupling on elevator.
00:30 - 01:00: Changed coupling on elevator.
01:00 - 04:00: Continued p/u tension joint from catwalk, made up and tested connection. Ran same and landed off on landing plate on spider. P/u stand of 5 1/2" DP and flanged XO. M/u flanged connection to tension joint and connected DP to TDS.
04:00 - 04:15: Lifted riser string and removed landing plate. ROV removed dust cap.
04:15 - 04:45: Lowered very carefully production riser on landing string. Closed spider for guiding. Continued running until just above guide funnel.
04:45 - 05:00: Held TBT for landing.
05:00 - 05:30: Stabbed riser over well head.
05:30 - 06:45: Removed guide funnel and spotted on sea bed.
06:45 - 07:00: Removed guide wires.
07:00 - 07:30: Ran and flushed hot stab from moonpool.
07:30 - 08:15: Landed production riser with 15 t. Locked to WH. Performed 10 t overpull test. Production advised to start up wells at 08 04 hrs.
08:15 - 08:30: Confirmed line up from cement unit and filled riser with seawater.
08:30 - 08:45: Performed line test to 200 bar for 5 min.
08:45 - 09:00: Performed pressure test of TBC and production riser to 20/200 bar for 5/10 min. Pumped/bled off 408 ltr.
09:00 - 09:15: Bled off pressure and drained string to tension joint.
09:15 - 10:15: Flushed TBC. Meanwhile installed boat collision stool and prepared for tension ring installation.
10:15 - 11:15: Recovered hotstab, guide wire and wire clap to moonpool.
11:15 - 13:00: Installed hatches on f-6 and half moons on f-1. Installed tension cylinder on ring.
13:00 - 14:00: Installed riser centralizer in tension deck.
14:00 - 14:30: Transferred 36 t from TDS to tension ring.
14:30 - 16:00: Performed survey to verify cutting depth.
16:00 - 16:15: Performed TBT for cutting of riser.
16:15 - 17:45: Rigged up cutting equipment on tension joint. Cut same. Distance cut to RKB 21,07 m
17:45 - 18:45: Retrieved cut to drill floor. Removed riser spider and installed outer ring and master bushing. Broke off cut and handling sub.
18:45 - 19:00: Started to dress off cut.
19:00 - 19:15: Dressing off cut at WH. Meanwhile performed TBT.
19:15 - 22:00: Dressing off cut at WH. Meanwhile cleared rig floor of riser running equimpent. F11 f12 depressurized at 19 51 hrs.
22:00 - 22:15: Held TBT for running multibowl.
22:15 - 23:00: P/u HP riser joint and claxton handling tool. M/u same to multibowl.
23:00 - 23:15: Removed bushings.
23:15 - 23:30: Ran multibowl through rotary.
23:30 - 23:45: Installed bushings and set in slips.
23:45 - 00:00: M/u XO to claxton tool and p/u and m/u one stand of 5 1/2" DP.

24-hour summary: Continued running production riser from 102 m. P/u and ran tension joint. Stabbed riser string in WH. Removed guide funnel. Landed of riser string and locked TBC. Pressure tested same. Installed tension ring and centralizers. Performed survey to verify cut depth. Cut tension joint and retrieved cut to rig floor. Lowered multibowl.