bengsoon/volve_alpaca huggingface dataset:
Hourly activities:
00:00 - 01:00: R/u casing tong, installed slips and changed handling equipment to 2 7/8".
01:00 - 01:15: Performed pre-job meeting prior to lay down single joints of 2 7/8" tubing.
01:15 - 07:00: L/d single joints of 2 7/8" tubing while POOH from 422 m to surface. Avg. Tripping speed 73 m/hr.
07:00 - 07:30: Cleared and cleaned rig floor.
07:30 - 10:00: R/d and lifted out tubing handling equipment including casing tong.
10:00 - 10:30: M/u 8 1/2" clean-out bit and bit-sub. Installed float.
10:30 - 13:00: Inspected and cleaned dies in aft PRS, changed out worn dies.
13:00 - 13:30: RIH with 8 1/2" clean-out bit on 5 1/2" HWDP from surface to 204 m. Avg tripping speed 408 m7hrs.
13:30 - 13:45: Installed auto slips.
13:45 - 18:15: RIH with 8 1/2" clean-out bit on 5 1/2" DP from 204 m to 2590 m. Filled pipe every 20 stands. Avg tripping speed 530 m/hrs.
18:15 - 19:00: Broke circualtion 1330 lpom, 68 bar and recoreded parameters up-/down-weight 160 120 tons. Free rotating weight 136 tons, 11 14 KNM, 25 RPM. Circulated 1500 LPM, 70 bar, 50 RPM while reciprocating string.
19:00 - 20:15: Washed in hole with 500 LPM, 23 bar from 2590 m to 2624 m without rotation. Took weight 2624 m. L/d top single and m/u next stand. R-tagged 2624 m with 500 LPM, 23 bar, pulled up 3 m and established drilling parametres 1500 LPM, 65 bar, 60 RPM, 13 16 KNM, RIH and dressed TOC from 2624 m to 2627 m. Observed resistance decreasing. Picked up 2 m, stopped rotation and reduced flow to 500 LPM, 23 bar. Continued washing in hole and observed immediate tag 2627 m.
20:15 - 21:15: Picked up 3 m to 2624 m and established drilling parameters 2000 LPM, 93 bar, 80 RPM, 14 18 KNM. RIH and dressed cement from 2627 m to 2630 m with 2 3 tons wob. Picked off bottom and stopped rotation and reduced flwo to 300 LPM, 17 bar. Tagged TOC with 10 tons. Re-established drilling parameters 2000 LPM, 93 bar, 80 RPM, 14 KNM. RIH and dressed cement from 2630 m to 2637 m with 5 tons wob. Avg ROP 28 m/hrs.
21:15 - 22:00: Picked off bottom and circulated bottoms up with 2500 LPM, 126 bar, 80 RPM, 15 22 KNM while reciprocating string.
22:00 - 22:15: Stopped rotation and reduced flow to 300 LPM, 17 bar. RIH and tagged TOC with 10 tons for 2 min 2637 m.
22:15 - 22:45: Pumped slug. R/b stand and m/u single joint of 5 1/2" DP.
22:45 - 00:00: POOH with 8 1/2" clean-out bit from 2610 m to 1900 m. Avg tripping speed 568 m/hrs.

24-hour summary: Pulled out of hole with 2 7/8" tubing to surface. Rigged down tubing handling equipment and casing tong. M/u 8 1/2" clean-out bit and RIH with same. Tagged TOC 2624 m, drilled and verified hard cement down to 2637 m and tagged TOC with 10 tons. Circulated bottoms up and POOH with 8 1/2" bit to 1900 m.
Hourly activities:
00:00 - 00:30: POOH with 8 1/2" clean-out bit from 1900 m to 1835 m. Engaged top-drive and broke circulation 2500 LPM, 96 bar, 80 RPM, 8 11 KNM. Circulated bottoms up while reciprocating string in 9 5/8" ezsvb setting area from 1825 m to 1835 m.
00:30 - 01:15: Pumped slug and filled trip-tank.
01:15 - 04:30: POOH with 8 1/2" clean-out bit from 1817 m to surface on 5 1/2" DP and HWDP.
04:30 - 06:00: Laid down 8 1/2" bit. Cleared and cleaned rig floor. Performed general rig maintenance.
06:00 - 00:00: Performed genereal rig maintenanec. Removed worn cement hose from cement manifold. ROV removed debris around template.

24-hour summary: Pulled out of hole with 8 1/2" clean-out bit to surface. Waiting on weather. Meanwhile performed general rig maintenance. Removed debris around template with ROV.
Hourly activities:
00:00 - 11:30: Performed general rig maintenance. Removed worn cement hose from cement manifold. ROV removed debris around template.
11:30 - 12:15: P/u and m/u the 9 5/8" EZSV with running tool.
12:15 - 16:15: RIH with 9 5/8" EZSV from surface to 1824 m on 5 1/2" DP. Restricted running speed to 1. 5 min/stand. Avg tripping speed 456 m/hrs.
16:15 - 16:30: Broke circulation with 800 LPM, 32 bar and worked packer setting area from 1824 m to 1934 m 3 times.
16:30 - 17:00: Recorded up- down- weights 125 108 tons. Set 9 5/8" EZSV with 40 right hand turns, sheared with 23 tons up weight and waited 2 min. Set down 9 tons on plug and waited 2 min and confirmed 9 5/8" EZSV runnig otol free by picking up 5 m. Top of packer 1828. 6 m.
17:00 - 17:15: Pumped slug.
17:15 - 18:45: POOH with 9 5/8" EZSV running tool from 1824 m to 600 m. Avg tripping speed 816 m/hrs.
18:45 - 19:00: Filled trip-tank.
19:00 - 19:30: POOH with 9 5/8" EZSV runing tool from 600 m to 205 m. Avg trippin gspeed 790 m/hrs.
19:30 - 20:15: Engaged top drive and positioned 9 5/8" EZSV running tool 170 m. Broke circulation and conditioned mud with 1500 LPM. 10 bar. Held tool box talk prior to displacement of riser from 1. 21 SG OBM to seawater.
20:15 - 20:45: Pumped wash train of 5 m3 base oil, 5 m3 hi-vis pill and 5 m3 soap pill with 1500 LPM, 9 bar. Lined up and displaced riser to seawater with 2400 LPM, 11 bar, 60 RPM. Flushed kill line with seawater.
20:45 - 21:00: POOH with 9 5/8" EZSV running tool from 205 m to 5 m. Avg trippin gspeed 660 m/hrs.
21:00 - 21:15: Removed bushings and pulled 9 5/8" EZSV running tool through rotary.
21:15 - 22:15: Closed shear ram, lined up and pressure tested the surface lines to 195 bar for 2 min. OK. Pressure tested the 9 5/8" EZSV from above to 20/195 bar for 5/10 min. OK. Pumped a total of 1506 ltrs and bled back same.
22:15 - 22:30: Opened shear ram, removed auto slips and installed master bushing.
22:30 - 23:00: L/d 9 5/8" EZSV running tool.
23:00 - 23:15: Performed pre-job meeting prior to nippling down BOP. Meanhile shut down production in preparation for nippling down BOP.
23:15 - 00:00: Nippeled down diverter and rigged up for nippling down BOP. Meanwhile shut down production in preparation for nippling down BOP. Production confirmed shut down 23 50.

24-hour summary: Waited on weather to pull production riser. Meanwhile performed general rig maintenance. M/u, RIH and installed 9 5/8" EZSV 1829 m. Pulled out with running tool, displaced riser to seawater and pulled RT to surface. Pressure tested 9 5/8" EZSV from above to 20/195 bar for 5/10 min. OK. Shut down production in preparation of pulling production riser. Nippled down diverter.
Hourly activities:
00:00 - 02:15: Nippled down diverter and rigged up for nippling down BOP.
02:15 - 02:30: Performed pre-job meeting prior to nippling down BOP.
02:30 - 04:15: Nippled down BOP, transferred and landed same on test stump.
04:15 - 08:30: Prepared claxton tool, ran and connected same to high pressure surface riser joint. Drained riser through multi-bowl on lower annulus side outlet. Meanwhile performed drops check prior to pulling riser.
08:30 - 09:15: Nippled down side outlets on riser, leaving two bolts on each outlet.
09:15 - 09:30: Performed pre-job meeting prior to removing half-moons on high pressure surface riser joint.
09:30 - 10:15: Removed half-moons on high pressure surface riser joint.
10:15 - 10:30: Pulled high pressure surface riser joint free.
10:30 - 11:45: Removed bushings, pulled out with high pressure surface riser joint and laid out same to deck.
11:45 - 13:15: Nippled down multi-bowle side outlets and transferred same to rig floor.
13:15 - 14:00: M/u multi-bowl running tool and RIH with same on 5 1/2" DP. Landed running tool in multi-bowl and engaged same with 5 right hand turns. Picked up 47 tons overpull.
14:00 - 15:15: Bled down tension cylinders, transferring weight from tensioning system to top drive.
15:15 - 19:00: Rigged down tensioning system. Meanwhile installed cement hose to cement manifold and pressure tested same to 345 bar. OK. Performed general rig maintenance.
19:00 - 19:15: Performed pre-job meeting prior to rigging down tensioning system with new crew.
19:15 - 20:15: Rigged down tensioning system.
20:15 - 20:30: Performed pre-job meeting prior to running guide wires and remove f10 hatch.
20:30 - 22:45: Removed f10 hatch and rigged up guide wires. Meanwhile performed pre-job meeting on drill floor prior to splitting riser spider.
22:45 - 23:00: Performed pre-job meeting prior to running guide wires.
23:00 - 00:00: Ran 10 tons and 6 tons guide wires and attached same with ROV.

24-hour summary: Nippled down diverter and BOP. Retrieved high pressure surface riser joint. Connected multi-bowl running tool and rigged down tensioning system. Removed hatch on f10, ran guide wires and connected same to eagle clamps.
Hourly activities:
00:00 - 00:30: Ran 10 tons and 6 tons guide wires and attached same with ROV.
00:30 - 01:45: Set down 15 tons on tie back connector and launched hot-stab connector on guide wires. ROV removed dummy hot-stab connector. Flushed through hot stab connector and installed same with ROV.
01:45 - 02:00: Performed pre-job meeting prior to unlatching and pulling production riser.
02:00 - 02:15: Pressured up hot stab connection to 3000 psi. Unlatched tieback connector and picked up riser off the wellhead. No overpull observed. Retrieved hot-stab with ROV and re-installed dummy hot-stab.
02:15 - 03:15: Pulled production riser on 5 1/2" DP and set multi-bowl running tool in slips. R/b stand of 5 1/2" DP, removed bushings and pulled production riser to first connection in rotary.
03:15 - 03:30: Performed pre-job meeting prior to installing riser spider.
03:30 - 05:00: Installed riser spider in rotary. Installed hydraulic hoses and function tested spider.
05:00 - 07:00: Picked up riser until flange above spider and closed dogs. Landed off tension joint and disconnected flange.
07:00 - 07:15: Performed pre-job meeting prior to laying out production riser.
07:15 - 07:45: Laid down tension joint to cantilever.
07:45 - 09:15: Installed lifting sub on upper pup joint. Picked up upper pup joint and retracted TDS. Installed lifting sub on splash zone joint Laid down upper pup joint to cantilever.
09:15 - 11:30: Picked up splash zone joint and removed fairings. Removed mussels etc. Around flanges and bolts. Broke out connection, picked up and retracted TDS. Installed lifting sub on double Laid down splash zone joint to cantilever.
11:30 - 13:30: Picked up double and removed fairings. Removed mussels etc. Around flanges and bolts. Broke out connection, picked up and retracted TDS. Installed lifting sub on joint and lower pup joint Laid down double to cantilever.
13:30 - 14:45: Released guide wires from production riser and disconnected from template using ROV. Production shut in all wells according to simops.
14:45 - 16:30: Picked up joint and lower pop joint and removed fairings. Removed mussels etc. Around flanges and bolts. Laid down joint and lower pop joint to cantilever.
16:30 - 16:45: Performed pre-job meeting prior to picking up and run drilling riser.
16:45 - 19:00: Prepared tie back connector stress joint assembly on cantilever, removed lifting sub and re-slung joints. Meanwhile prepared tuggers to run guide funnel.
19:00 - 19:15: Performed pre-job meeting with oncoming crew. Installed lift sub on stress joint.
19:15 - 21:00: Picked up TBC stress joint assembly and ran through rotary, landed same in spider.
21:00 - 23:00: Function tested TBC on drill floor. Meanwhile installed guide funnel.
23:00 - 00:00: Picked up lower riser pup joint.

24-hour summary: Retrieved production riser. Installed drilling riser guide funnel. Ran drilling riser.
Hourly activities:
00:00 - 02:00: Picked up lower riser pup joint. Prepared seal faces on joint connection and made up same. Tested connection and ran down with riser joint.
02:00 - 04:15: Picked up intermediate riser joint Prepared seal faces on joint connection and made up same. Tested connection and ran down with riser joint.
04:15 - 05:00: Peformed pre-job meeting. Removed nylon guides on tensioner deck to allow TBC to run through. Installed same again. At 04 45 hrs informed production to start production according to simops.
05:00 - 07:00: Picked up intermediate riser joint Prepared seal faces on joint connection and made up same. Tested connection and ran down with riser joint.
07:00 - 09:30: Installed fairings on HPDR connections. Double secured HPDR in elevators and riser spider. At. 09 30 hrs informed production to start up according to simops.
09:30 - 19:00: Waited on weather. Meanwhile cleaned and tidied wellhead deck and drill floor. Performed planned maintenance. Cleaned BOP'S prior to pressure test. Installed BOP test mandrel.
19:00 - 00:00: Waited on weather. Meanwhile tested BOP'S to 20 345 bar for 5 10 minutes. Performed planned maintenance and general housekeeping.

24-hour summary: Ran drilling riser to above sea level. Waited on weather.
Hourly activities:
00:00 - 07:00: Waited on weather to run HPDR. Meanwhile tested BOP'S to 20 345 bar for 5 10 minutes. Performed planned maintenance and general housekeeping.
07:00 - 19:00: Waited on weather to run HPDR. Meanwhile tested BOP'S and manifolds to 20 345 bar for 5 10 minutes. Performed planned maintenance and general housekeeping.
19:00 - 00:00: Waited on weather to run HPDR. Meanwhile installed hatches on well head deck. Tested manifolds to 20 345 bar for 5 10 minutes. Performed planned maintenance and general housekeeping.

24-hour summary: Waited on weather to run HPDR.
Hourly activities:
00:00 - 07:00: Waited on weather to run HPDR. Meanwhile installed hatches on well head deck. Performed planned maintenance and general housekeeping.
07:00 - 19:00: Waited on weather to run HPDR. Meanwhile performed planned maintenance and general housekeeping.
19:00 - 00:00: Waited on weather to run HPDR. Meanwhile removed well head deck hatches from well f-10 and f-15. Performed planned maintenance and general housekeeping.

24-hour summary: Waited on weather to run HPDR.
Hourly activities:
00:00 - 03:45: Waited on weather to run HPDR. Meanwhile performed planned maintenance and general housekeeping. At 03 00 hrs informed production to shut down according to yellow simops procedure.
03:45 - 04:00: Waited on weather to run HPDR. Meanwhile performed pre-job meeting prior to run HPDR.
04:00 - 06:00: Installed fairings on connection between intermediate joint and Picked up and tailed in intermediate joints and Prepared seal faces on joint connection and made up same. Tested connection.
06:00 - 08:15: Waited on weather prior to run through splash zone with riser. Meanwhile performed planned maintenance and general housekeeping. Held pre-job meeting prior to run riser through splash zone.
08:15 - 08:30: Ran through splash zone with HPDR from 50 m to 79 m.
08:30 - 10:15: Picked up and tailed in intermediate joint and upper pup joint Prepared seal faces on joint connection and made up same. Tested connection and ran in sea with HPDR from 79 m to 103 m.
10:15 - 10:30: Performed pre-job meeting prior changing of elevators.
10:30 - 11:00: Changed to side door elevators for lifting tension joint.
11:00 - 13:15: Picked up and tailed in tension joint. Prepared seal faces on joint connection and made up same. Tested connection and ran in sea with HPDR from 103 to 121 m.
13:15 - 13:30: Removed side door elevators and installed 5 1/2" DP elevators.
13:30 - 16:00: Picked up and tailed in BOP joint with claxton nt2 running tool. Prepared seal faces on joint connection and made up same. Tested connection. Ran BOP joint and claxton tool through rotary.
16:00 - 16:30: Made up x-over and stand of 5 1/2" DP to claxton tool handling pup. Meanwhile ROV removed debris cap from wellhead and installed VX ring gasket.
16:30 - 16:45: Performed pre-job meeting prior to landing riser TBC.
16:45 - 17:15: Ran in sea with HPDR from 127 m to 137 m. Entered riser guide funnel and continued running down to top of wellhead.
17:15 - 18:15: Released riser guide funnel and parked same on seabed.
18:15 - 19:15: Lowered hotstab connector to seabed using 6 ton winch. ROV removed dummy hotstab and installed hotstab in TBC. Switched connector valves to run position.
19:15 - 20:15: Landed riser and TBC, sat down 20 ton weight. Closed connector by applying 3000 psi, observed indicator rods shifting to closed position.
20:15 - 20:30: Performed 30 ton overpull test on TBC, OK.
20:30 - 21:15: Retrieved hotstab connector and 10 ton guide wire. Released 6 ton guide wire and recovered same.
21:15 - 21:30: Held pre-job meeting.
21:30 - 00:00: Installed well head deck hatches on well f-10 and f-15. Erected scaffolding around riser in moonpool. Rigged up horizontal tensioner system on HPDR in moonpool to minimize movement due to heavy sea.

24-hour summary: Waited on weather to run HPDR. Ran and landed HPDR. Locked TBC and performed overpull test.
Hourly activities:
00:00 - 01:00: Erected scaffolding around riser in moonpool.
01:00 - 02:00: Filled riser. Pressure tested riser to 200 bar for 10 minutes.
02:00 - 05:00: Installed centralizers and boat collision stool.
05:00 - 08:45: Installed tensioning ring and cylinders. Transferred riser weight from TDS to tension cylinders. Adjusted riser tension to 150 MT installed centralizers on upper wellhead deck.
08:45 - 09:30: Rigged up control hoses and released claxton tool from riser.
09:30 - 11:00: Made up single to claxton tool. Removed bushings and outer ring, pulled claxton tool to drill floor. Installed outer ring and bushings. Laid claxton tool out on cantilever.
11:00 - 11:15: Modified scaffolding in moonpool. Maenwhile performed pre-job meeting prior to installing slick joint and diverter.
11:15 - 12:15: Modified scaffolding in moonpool. Maenwhile prepared equipment to run diverter. Performed pre-job meeting prior to nipple up BOP. At 11 00 hrs informed production to shut down according to simops red procedure.
12:15 - 17:30: Moved BOP to well centre. Landed BOP on riser and made up nt2 connector. Installed slick joint and diverter. Rigged up BOP tension system. Cleaned and cleared rigfloor and moonpool areas. At 15 00 hrs informed maersk production to restart production according to simops procedure.
17:30 - 17:45: Performed pre-job meeting prior to pick up cutting BHA.
17:45 - 19:30: Picked up and made up 10 3/4"casing cutting assembly.
19:30 - 20:15: Pressure tested BOP cennection to 20 200 bar 5 10 minutes.
20:15 - 21:00: Tested cutters at surface, knives opened at 330 liter/min.
21:00 - 22:45: RIH restricted with 10 3/4" casing cutting BHA on 5 1/2" DP from surface to 700 m. Average tripping speed 400 meter/hr.
22:45 - 23:15: Filled pipe with 220 liter/min.
23:15 - 00:00: RIH restricted with 10 3/4" casing cutting BHA on 5 1/2" DP from 700 m to 1433 m. Average tripping speed 938 meter/hr. Observed leak hydraulic leak on PS-21 slips.

24-hour summary: Pressure tested riser connection. Installed tensioner system. Nippled up BOP and tested connection. Picked up and RIH with 10 3/4" casing cutting BHA.
Hourly activities:
00:00 - 00:15: Removed PS-21 slips and installed masterbushings.
00:15 - 00:30: RIH restricted with 10 3/4" casing cutting BHA on 5 1/2" DP from 1433 m to 1470 m.
00:30 - 01:45: Filled pipe with 240 liter/min.
01:45 - 03:15: Connected TDS and placed cutter at 1497 meter. Cut casing with 841 liter/min, 46-59 bar, 120 RPM, 5-15 KNM. Confirmed cut by setting down 5 ton on cut off edge at 1497,5 meter.
03:15 - 04:00: Flow checked well, gaining 270 liter/hour. Meanwhile installed PS-21 slips.
04:00 - 05:15: Circulated bottoms up with 1000 liter/hour, 34-37 bar.
05:15 - 05:30: Flow checked well, static.
05:30 - 06:00: Pumped 6,7 m3 1,54 SG slug.
06:00 - 06:45: POOH with 10 3/4" casing cutter on 5 1/2" DP from 1497 m to 788 m. Average tripping speed 945 meter/hr.
06:45 - 07:00: Filled trip tank. Held pre-job meeting with oncoming crew.
07:00 - 07:45: POOH with 10 3/4" casing cutter on 5 1/2" DP from 788 m to 21 m. Average tripping speed 945 meter/hr.
07:45 - 08:00: Removed PS-21 slips and installed master bushings.
08:00 - 08:45: POOH with 10 3/4" casing cutter on 5 1/2" DP from 21m to surface. Laid down cutting assembly to cantilever. Cleaned and cleared rigfloor.
08:45 - 09:00: Performed pre-job meeting.
09:00 - 12:30: Picked up and made up lock down assembly retrieval tool. RIH with retrieval tool on 5 1/2" from surface to 130 m. Made up TDS and jetted area between 130 m and 142 m twice with 3000 liter/min, 54 bar. Engaged lock down assembly retrieval tool at 139 meter. Pulled lock down assembly free with 17 ton overpull. POOH with lock down assembly and laid out same.
12:30 - 13:15: Removed master bushings and installed BHA wash tool. Cleaned and cleared rigfloor.
13:15 - 15:00: Picked up spear assembly from HTS. RIH with spear from surface to 129 meter. Made up TDS and recorded up down weights 80 77 ton. RIH to 138 meter. Continued to run in and engaged casing at 149 meter. Pulled casing free with 175 ton, pulled to 1493 meter.
15:00 - 15:15: Performed pre-job meeting prior to displacement.
15:15 - 17:00: Pulled slowly OOH with casing from 1493 m to 1486 m. Established circulation with 1,25 SG mud in increments of 400 liter/min to 2200 liter/min, 94 bar. Circulated until equal MW in out.
17:00 - 17:15: Flow checked well for 15 minutes, gained 360 liter/hour.
17:15 - 17:30: Racked back 1 stand of 5 1/2" DP to 1477 meter.
17:30 - 18:00: Flow checked well for 30 minutes, gained 360 liter/hour.
18:00 - 19:15: Circulated bottoms up with 2435 liter/min, 96 bar, MW in out 1,25 SG.
19:15 - 19:45: Flow checked well, static.
19:45 - 20:15: Pumped 7,5 m3 1,54 SG slug. Performed pre-job meeting prior to POOH with 10 3/4" casing.
20:15 - 23:00: Picked up and released spear from hanger. Laid out spear assembly to cantilever. Attempted to brake out hanger, observed failure on casing tong.
23:00 - 23:15: Repaired faulty electrical connection on casing tong.
23:15 - 00:00: Broke out hanger and laid down same.

24-hour summary: Cut 9 5/8" casing. Retrieved 10 3/4" lock down assembly. Retrieved 10 3/4" casing.
Hourly activities:
00:00 - 00:45: Rigged up flush mounted slips. Transferred HTS rollers from FWD to aft cantilever.
00:45 - 01:30: POOH with 10 3/4" casing from 1396 m to 1384 m.
01:30 - 01:45: Removed guide from flush mounted slips due collars hanging up.
01:45 - 03:15: POOH with 10 3/4" casing from 1384 m to 1373 m. Observed gain in trip tank. Investigated volumes, well in balance.
03:15 - 03:45: POOH with 10 3/4" casing from 1373 m to 1283 m. Stopped due to problems with casing tong, not able to release grip.
03:45 - 04:00: Repaired casing tong.
04:00 - 07:00: POOH with 10 3/4" casing from 1283 m to 1142 m. Average pulling speed 5 joints/hr.
07:00 - 07:15: Performed pre-job meeting with oncoming crews.
07:15 - 07:30: Inspected equipment prior to use.
07:30 - 14:30: POOH with 10 3/4" casing from 1142 m to 552 m. Average pulling speed 8,9 joints/hr. Observed elevators out of alignment.
14:30 - 14:45: Replaced u-bolt on TDS bail clamp.
14:45 - 19:00: POOH with 10 3/4" casing from 552 m to 207 m. Average pulling speed 8,5 joints/hr.
19:00 - 19:15: Performed pre-job meeting with oncoming crews.
19:15 - 21:00: POOH with 10 3/4" casing from 207 m to surface. Average pulling speed 9,5 joints/hr.
21:00 - 21:15: Held pre-job meeting prior to rigging down handling equipment.
21:15 - 22:15: Rigged down handling equipment for 10 3/4" casing. Cleaned and cleared rigfloor. Broke out and laid down 10 3/4" spear.
22:15 - 22:30: Performed pre-job meeting prior to laying out spear assembly.
22:30 - 23:30: Broke out and laid down spear assembly.
23:30 - 23:45: Held pre-job meeting prior to RIH with wearbushing.
23:45 - 00:00: Picked up and RIH with wearbushing and jetsub assembly.

24-hour summary: Retrieved 10 3/4" casing. Installed wear bushing.