bengsoon/volve_alpaca huggingface dataset:
Hourly activities:
00:00 - 00:30: POOH with seal protector RT. Re-set NSP RT, l/d same on deck.
00:30 - 00:45: Tool box talk prior to RIH with 3 1/2" cement stinger on 5 1/2" DP.
00:45 - 01:15: Changed to 3 1/2" inserts in elevator. Installed PS-21 slips.
01:15 - 02:15: Changed dies in iron roughneck and PS-21 slips.
02:15 - 03:30: RIH with 3 1/2" DP from surface to 356m
03:30 - 04:15: Changed from 3 1/2" to 5 1/2" pipe handling equipment.
04:15 - 06:00: RIH with cement string from 356m to 1481m MD.
06:00 - 06:15: Held tool box talk prior to spotting hi-vis pill.
06:15 - 07:00: Broke circulation and verified steady parameters. 3040 l/min, 290 bar. RIH from 1480m to 1580m MD.
07:00 - 07:30: Pumped and displaced 30m3 1,51 SG hi-vis pill. 3000 l/min, 267 bar.
07:30 - 08:00: POOH from 1580m to 1485m MD.
08:00 - 09:45: Circulated bottoms up at 1485m MD. 3000 l/min, 260 bar.
09:45 - 10:00: P/u and installed pump-in sub assembly.
10:00 - 10:15: Pumped 15m3 1,70 SG spacer. 1330 l/min, 62 bar. Chased to rig floor with 800 ltrs. OBM.
10:15 - 11:30: Troubleshot blockage from cement tank to surge tank.
11:30 - 12:30: Mixed and pumped 41,9m3 1,92 SG cement slurry.
12:30 - 12:45: B/o and l/d pump-in sub assembly.
12:45 - 14:00: POOH with cement string from 1485m to 1100m MD.
14:00 - 14:30: Inserted 2 sponge balls and flushed string. 3200 l/min, 275 bar, 60 RPM, 2 KNM. Meanwhile filled trip tank.
14:30 - 15:00: Pumped and displaced 4,7m3 1,71 SG slug.
15:00 - 15:30: Held tool box talk prior to l/d 5 1/2" DP on deck. Meanwhile troubleshot HTS conveyor.
15:30 - 17:45: POOH and l/d 5 1/2" DP from 1100m to 629m MD.
17:45 - 23:15: Waited on cement to set up. Meanwhile troubleshot malfunction on HTS conveyor belt.
23:15 - 00:00: POOH and l/d 5 1/2" DP from 629m to 528m MD.

24-hour summary: Pumped 30m3 1,51 SG hi-vis pill. 3000 l/min, 267 bar. Mixed and pumped 41,9m3 1,92 SG cement slurry. L/d 5 1/2" DP from 1100m to 356m MD. RIH with bull nose and jetting tool from surface to 1100m MD. Waited on cement.
Hourly activities:
00:00 - 00:45: Continued POOH and l/d 5 1/2" DP from 528m to 356m MD.
00:45 - 01:30: Held tool box talk. Changed from 5 1/2" to 3 1/2" handling equipment. Broke and l/d x/o's.
01:30 - 03:00: POOH with 3 1/2" cement string from 356m to surface. Racked same in derrick.
03:00 - 03:15: Cleaned and cleared rigfloor, held tool box talk prior to change handling equipment and RIH with jetting tool.
03:15 - 03:30: Changed from 3 1/2" to 5 1/2" handling equipment.
03:30 - 05:30: RIH with bull nose and jetting tool from surface to 1100m MD.
05:30 - 06:00: Waited on cement to set up. Meanwhile performed rig maintenance.
06:00 - 12:45: Waited on cement. Meanwhile serviced aft PRS, checked breakes and oil level.
12:45 - 13:00: Broke circulation, 400 l/min, 12 bar.
13:00 - 13:30: Lined up and performed line test, 98 bar, 10 min. Verified line up by applying 10 bar on line, and opened HCR and IBOP.
13:30 - 14:15: Pressure tested cement plug to 98 bar, 30 min. Pumped 1,21m3. Meanwhile held tool box talk prior to displace well to sea water.
14:15 - 14:30: Bled off pressure. Got 1,15m3 in returns.
14:30 - 15:30: Lined up and displaced surface lines to base oil. C k manifolds, bleed off, poor boy de-gasser and trip tank.
15:30 - 18:00: Displaced well to treated sea water as per pumping plan. 2500 l/min, 83 bar.
18:00 - 20:15: POOH with riser jetting tool from 110m to 148m
20:15 - 21:00: Flushed c k manifoild with treated sea water. 650 l/min, 3 bar.
21:00 - 21:15: Pumped 15m3 hi-vis pill to displace riser. 3080 l/min, 43 bar.
21:15 - 22:45: Displaced hi-vis pill with sea water, and pumped til clean returns. 3475 l/min, 64 bar. Pulled 1 stand every 15 min, rotated 5-10 RPM.
22:45 - 23:15: POOH from BOP to surface. Held tool box talk. L/d 16" jetting tool on deck.
23:15 - 23:45: Tool box talk. P/u and installed seat protector RT.
23:45 - 00:00: RIH with seat protector RT from surface to 120m.

24-hour summary: Waited on cement. Tested cement plug to 98 bar, 30 min. Displaced surface lines and riser well head to treated sea water. Pulled seat protector. Nippled down diverter element and bell nipple. Nippled down tention cylinders on BOP.
Hourly activities:
00:00 - 00:30: Continued to RIH from 120m to 148m. Connected seat protector. Jetted well head. 2950 l/min, 33 bar.
00:30 - 00:45: POOH with seat protector from 148m to surface.
00:45 - 01:30: Disconnected bull nose, jet sub and seat protector from RT and l/d RT.
01:30 - 02:00: Tool box talk. Made up side entry sub assembly, closed annular, blew air down choke line to drain BOP.
02:00 - 02:30: Tool box talk and preparations for nippling down diverter.
02:30 - 04:00: Nippled down diverter.
04:00 - 05:15: Nippled down bell niple.
05:15 - 06:00: Nipled down and skidded BOP to test stump.
06:00 - 07:00: Completed nippling down and skidded BOP to test stump.
07:00 - 07:15: Held tool box talk prior to connecting claxton tool.
07:15 - 08:30: Removed master bushing, ran claxton tool through, installed master bushing, connected stand of DP.
08:30 - 10:00: M/u claxton tool to BOP joint. Meanwhile prepared tention system for dis-assembly.
10:00 - 10:30: Removed scaffold from BOP joint.
10:30 - 10:45: Transferred tension from cylinders to TDS. Informed production to shut in.
10:45 - 12:30: Nippled down tension cylinders. Meanwhile ran guide wire and hot stab.
12:30 - 13:00: Moved moonpool hatches from BOP joint.
13:00 - 14:15: Unlock TBC. Primary release ineffective. Unlocked TBC secondary release.
14:15 - 14:45: Retreive hot stab and guide wire.
14:45 - 15:00: P/u 2m and installed debris cap. Continued p/u until claxton tool at rotary table. Racked 1 stand 5 1/2" DP.
15:00 - 15:45: Pulled BOP joint to rotary level.
15:45 - 16:00: Held tool box talk prior to install spider.
16:00 - 17:00: Installed HPDR spider.
17:00 - 19:00: Removed fairing and broke flange connection. Meanwhile cleaned in shakers and re-assembled pump 1.
19:00 - 20:30: Disconnected at bottom of BOP joint, l/d same on deck.
20:30 - 22:30: P/u splash zone joint, set in spider, disconnected and l/d on deck.
22:30 - 00:00: POOH with HPDR, l/d on deck.

24-hour summary: Completed nippling down BOP. Skidded BOP to test stump. P/u and installed claxton tool, RIH with same. Pulled BOP joint to rigfloor. L/d BOP joint on deck. POOH and l/d HPDR on deck. Prepared to run corrotion cap.
Hourly activities:
00:00 - 04:30: Continue POOH with HPDR, l/d on deck.
04:30 - 06:00: Cleaned and cleared rigfloor. Closed hatches on lower deck. Removed scaffolding. Prepared to run corrotion cap.
06:00 - 09:00: Cleared rigfloor for excess equipment. Attempted to inspect well head, lost communication with camera. Meanwhile performed general rig maintenance. Prepared for skidding.
09:00 - 13:30: Changed blower hose, cleaned shakers, pits and broke riser doubles. Meanwhile repaired camera on ROV.
13:30 - 15:00: ROV inspected well head with camera. Meanwhile continued to change blower hose and general cleaning.
15:00 - 18:00: Ran and installed corrosion cap and pumped inhibitor. Cut hose and retreived mini reel and tugger to surface.
18:00 - 19:00: Installed hatch covers in moonpool and removed bridge from cantilever to prosess module. End of operation for f 10.

24-hour summary: Cleaned rigfloor. Removed riser pulling equipment. Inspected well head. Prepared and skidded rig to f 9. Continued with rig maintenance.
Hourly activities:
00:00 - 02:00: Transferred over from well f-99. Broke out 5 1/2" DP pup on 30" conductor running tool and prepared subs for cement assembly stand. Requested production to shut-in wells f-7, f-12 and f-14. Meanwhile ROV performed template survey. Prepared to p/u 36" hole opener assembly. Mixed hi-vis spud mud
02:00 - 03:30: M/u cement assembly stand and attempted to rack back same. Unable to pass below derick PRS beam. Production confirmed wells f-7, f-12 and f-14 shut-in at 03 15 hrs.
03:30 - 05:00: Broke out lower full open safety valve on cement assembly stand and racked back same.
05:00 - 05:30: M/u conductor running tool to 5 1/2" HWDP and racked back same. Meanwhile removed f-11 weather deck hatch cover.
05:30 - 06:00: Held pre-job safety meeting prior to p/u 36" hole opener assembly.
06:00 - 07:00: P/u 36" hole opener assembly and set same in rotary table.
07:00 - 10:00: Held pre-job safety meeting prior to picking up 36" BHA. Picked up and made up gyro track and ran in hole to 25m. Unable to lower 36" BHA through weather deck hatch due to alignment problem.
10:00 - 11:00: Troubleshoot alligment problem. Removed rotary master bushing to enable 36" BHA to pass through weather deck hatch.
11:00 - 15:30: Picked up and made up 36" BHA and run in hole same from 25m to 93m. Notified production that well f-14 could be reopened after 36" BHA run below centralizer deck volve platform deck).
15:30 - 16:00: Held pre-job safety and dop meeting with rig crew and all involved service personel prior to spud.
16:00 - 17:00: Ran in hole with 36" BHA on 5 1/2" HWDP from 93 m to 120m.
17:00 - 17:30: Ran in hole with 36" BHA on 5 1/2" HWDP and entered f-11 subsea template funnel. RIH and tagged seabed at 143. 97 m RKB and spudded well 17 25 hrs.
17:30 - 19:00: Established circulation and washed down with 600 LPM, 3 bar, 0 RPM, wob 0 MT from 144 m to 146 m. Increased flow rate to 1000 LPM, 3 bar, wob 1-2 MT and observed firm formation. Meanwhile held pre-spud meeting with all rig night shift personnel. Held dop meeting with on comming new drill crew.
19:00 - 20:00: Established drilling parameters at 1500 LPM, 10 bar, 30 RPM, 2 KNM, wob 0-1 MT and drilled from 146 m to 147 m. Picked off bottom and adjusted drilling parameters due to high vibrations.
20:00 - 23:00: Drilled 36" hole from 147 m to 160 m. Drilling parameters 1500 LPM, 11 bar, 40 RPM, 5 KNM, wob 2-3 MT, gross ROP 6 m/hr. Pumped and cleaned hole with 10 m3 hi-vis pill.
23:00 - 00:00: Drilled 36" hole from 160 m to 165 m. Drilling parameters 3400 LPM 76 bar, 60 RPM 5-10 KNM, wob 2-3 MT, gross ROP 5 m/hr. Inclination survey bit depth 161 m sensor at 147. 6 m) 0. 22 degrees bit depth 165 m sensor at 151. 6 m) 0. 16 degrees

24-hour summary: Tranfered over from f-99. Production shut-in wells f-7, f-12 and f-14 p/u and m/u 36" BHA. Spudded well f-11 at 17 25 hrs and drilled 36" hole to 165 m.
Hourly activities:
00:00 - 03:00: Drilled 36" hole from 165 m to 177 m. Drilling parameters 3400 LPM, 73 bar, 60 RPM, 3-8 KNM, wob 2-3 MT, gross ROP 4 m/hr. Inclination survey bit depth 174 m sensor at 151. 6 m) 0. 35 degrees bit depth 174 m sensor at 160. 6 m) 0. 07 degrees pumped and clean hole with 17 m3 1. 03 SG. Hi-vis pill.
03:00 - 07:00: Drilled 36" hole from 177 m to 197 m. Drilling parameters 3400 LPM, 77 bar, 70 RPM, 4-8 KNM, wob 2-3 MT, gross ROP 7 m/hr. Inclination survey bit depth 183 m sensor at 160. 5 m) 0. 09 degrees bit depth 183 m sensor at 170. 1 m) 0. 03 degrees bit depth 192 m sensor at 169. 3 m) 0. 18 degrees bit depth 192 m sensor at 178. 9 m) 0. 07 degrees pumped and clean hole with 10 m3 1. 03 SG. Hi-vis pill.
07:00 - 08:00: Drilled 36" hole from 201 m to section TD at 208 m TD 203. 9 m). Drilling parameters 3300 LPM, 77 bar, 70 RPM, 4-8 KNM, wob 2-3 MT, gross ROP 7 m/hr.
08:00 - 09:00: Pumped 25 m3 1. 03 SG. Hi-vis pill and circulated same out of hole.
09:00 - 09:30: Recorded section TD survey. Inclination survey bit depth 207 m sensor at 184. 6 m) 0. 18 degrees bit depth 207 m sensor at 194. 2 m) 0. 10 degrees meanwhile ROV attempted to verify correct TD depth by observing painted mark on DP relative to top of f-11 template funnel, unable to check position of DP mark due to poor visibility.
09:30 - 10:00: Displaced hole with 60 m3 1. 40 SG mud at 3300 LPM, 90 bar, 5 RPM.
10:00 - 13:00: POOH to 4 m below sea bed to 148m. Perfomed wiper trip from 148 m to TD at 208 m, no down WT recorded while RIH and no fill found on bottom. Displaced hole with 60 m3 1. 40 SG mud at 3300 LPM, 90 bar. 5 RPM. POOH to 152 m and topped up well with 5 m3 1. 40 SG mud. Recorded TD survey bit depth 207 m sensor at 184. 6 m) 0. 18 degrees bit depth 207 m sensor at 194. 2 m) 0. 10 degrees
13:00 - 13:30: Performed derick and top drive systems inspection.
13:30 - 14:30: Held pre-job meeting. Removed weather deck spilt hatches to enable passing of 36" BHA.
14:30 - 00:00: Wow evaluated weather situation with town. Decision made to keep 36" hole opener assy at secure depth within template funnel and wait on wow to minimise risk of damage to adjacent production risers POOH 36" BHA. Wow wind sea hz sea MAX dir(deg)/(kts) 15 00 106/28 5. 2 8. 4 16 00 104/26 5. 0 8. 1 17 00 108/26 5. 0 8. 3 18 00 106/25 5. 0 8. 0 19 00 107/25 4. 7 7. 5 20 00 106/25 4. 9 7. 8 21 00 105/26 4. 4 7. 0 22 00 106/23 4. 5 7. 2 23 00 103/21 4. 4 7. 0 meanwhile prepared to run and cement 30" conductor. Serviced drilling equipment.

24-hour summary: Drilled 36" hole from 165 m to 208 m. Displaced hole to 1. 40 SG mud and performed wiper trip. Wow to POOH 36" hole opener assy. Next 24 hrs end wow. POOH and LD 36" hole opener assy. PU and RIH 30" conductor. Prepare to cement 30" conductor in place.
Hourly activities:
00:00 - 02:30: Wow with 36" hole opener assy at secure depth within template funnel wow wind sea hz sea MAX dir(deg)/(kts) 00 00 103/21 4. 4 7. 0 01 00 103/21 4. 0 6. 5 02 00 106/20 4. 1 6. 5
02:30 - 02:45: Held pre-job meeting prior to perfoming wiper trip. RIH from 152 m, observed string jump when first starting to RIH. Later observed that string had parted.
02:45 - 04:00: Held pre-job meeting prior to perfoming wiper trip. RIH from 152 m to TD at 208 m, observed string jump when first starting to RIH. Observed mark on DP at rotary table indicating 36" BHA on bottom, set down 2-3 ton to tag same. Depth tag at bottom indicated no fill. Pumped 50 m3 1. 40 SG mud to displace hole, 3200 LPM, 22 bar. 5 RPM. Meanwhile monitoring weather conditions. Wind sea hz sea MAX dir(deg)/(kts) 03 00 106/19 3. 8 6. 0 04 00 105/18 3. 8 6. 1
04:00 - 05:00: Started POOH 36" BHA from TD at 208 m. ROV moved towards f-11 well centre to observe POOH and observe 36" hole opener assy had detached from string. ROV checked template and observed 36" hole opener fish sticking up out of f-11 well slot with top of fish approximately flush with top of f-11 guide funnel of fish at ca. 140,20 mrkb).
05:00 - 10:00: Evaluated risk of POOH recoverable section of BHA up through volve platform. Held pre-job meeting. POOH and found that BHA had parted at a service break connection on the jar body. From recovered section of BHA estimated fish length to be 58,52 m, approximately 14 ton air). Evaluated situation and discussed same with town. Meanwhile ROV pulled back to safe area 50 m from f-11 well centre while POOH BHA.
10:00 - 22:30: Discussed situation with town. Mobilized fishermen and fishing equipment. ROV attempted to observe TOF in guide funnel, poor visibility in template area. Meanwhile ROV surveyed of risers, no damage observed. Survised drilling equipment and took onboard bulk from supply vessel.
22:30 - 00:00: Fisherman and fishing equipment arrived at rig onboard two helicopters 22 30hrs and 22 38hrs). Prepared fishing equipment. Meanwhile ROV perform template survey with poor visibility and found section of BHA laying on sea bed next to template.

24-hour summary: Wow. Attempted to perform wiper trip. Found BHA had parted with top of fish at f-11 template funnel. Recovered 115,91 m of BHA to surface. Evaluated situation and mobilized fisherman and fishing equipment to rig. Next 24 hrs fish remaining 36" BHA from well and POOH same.
Hourly activities:
00:00 - 06:00: Evaluated situation and investigated further to determine details of fish in hole and laying on sea bed. Using a serial no. Observed on top of fish at template funnel identified that the upper most part of the fish was a 9 11/16" od wear sleeve which forms the upper part of 11 3/4" stabilizer on the ontrack tool. Length of fish in hole re-calculated to be 11,90 m, approximately 4-5 ton air). Length of BHA on seabed estimated to be 46. 62 m. Approximately 7 ton air).
06:00 - 22:00: Evaluated situation and discussed same with town. Prepared plans for various fishing scenerios and mobilized additional equipment. Sent spud boat olimpic torres to town to collect additional fishing equipment. Additional fisherman arrived at rig onboard helicopter at 19 51 hrs. Meanwhile completed enviro unit installation. Pulled ROV back on deck, adjusted to acheive neutral bouyancy, serviced equipment and upgraded software prior to installation of digiquartz depth sensor. Performed general rig maintanence.
22:00 - 00:00: Worked on preparation of fishing operation risk assesment. Fishing equipment eta. 10 30 hrs.

24-hour summary: Evaluated situation and planned fishing job. Completed enviro unit installation and sputted wireline unit. Next 24 hrs fish remaining 36" BHA from well.
Hourly activities:
00:00 - 02:00: Mixed and pumped 60 m3, 1. 55 SG tuned light XL cement, 700 LPM, 12 bar and displaced same inplace with 4. 3 m3 SW, 1250 LPM of seawater, final circulating pressure 22. 5 bar. Took bucket and cup samples of pumped cement slurry. Checked for back flow, broke off cement line and flushed same. Unable to observe cement returns at seabed with ROV while pumping same due to poor visibility. displaced completed at 01 51 hrs)
02:00 - 02:30: ROV verified 30" conductor setting depth with digiquartz hydrostatic depth measure and inclinometer roll pitch readings. Final depth of top of 30" conductor housing 140. 1 mrkb. Note f-12 top of 30" conductor housing 140. 2 mrkb. Digiquartz readings inclinometer f-12(m) f-11(m) roll pitch 87. 717 87. 624 0. 00/0. 07 87. 700 87. 599 0. 02/0. 06 87 697 87. 604 0. 04/0. 08
02:30 - 06:00: Waiting on cement. Meanwhile visibility at template improved and ROV observed that cement was at seabed at 04 10 hrs. ROV checked 30" conductor setting depth. Digiquartz readings inclinometer f-12(m) f-11(m) roll pitch 87. 117 87. 055 0. 01/0. 07 87. 175 87. 033 0. 01/0. 07 87 179 87. 035 0. 00/0. 06
06:00 - 15:30: WOC, meanwhile prepared to release 30" conductor running tool from 30" conductor and POOH running string.
15:30 - 16:30: Held pre-job meeting with all personnel involved. ROV opened 2" fill up valve on top of 30" conductor running tool.
16:30 - 17:00: With 1 ton tension on 5 1/2" HWDP running string. Released 30" conductor running tool with 5 right hand turns, 5 RPM, 1-2 KNM and POOH with inner cement string from 192 m to below top of 30" conductor to 150 m.
17:00 - 18:00: Flushed 4 3/4" inner cement string, 3400 LPM, 20 bar. Observed by ROV POOH running string and cement inner string from 150 m to 56 m. Removed master bushing and POOH to 50 m and re-installed master bushing.
18:00 - 19:00: R/u false rotary. B/o 30" conductor running tool and 5 1/2" HWDP running string and, b/o and l/d 4 3/4" inner cement string.
19:00 - 20:00: Held pre-job meeting. B/o 30" conductor running tool 5 1/2" HWDP l/o same. Picked up 5 1/2" HWDP double to m/u stand for dedicated landing string, racked back same.
20:00 - 20:30: Prepared for cutting transport system funnel and hose.
20:30 - 23:30: Held pre-job meeting. P/u and run CTS funnel on tugger from moon pool and installed same on 30" conductor housing observed by ROV. Meanwhile leak tested top drive wash pipe to 100 bar 5 min.
23:30 - 00:00: P/u and run CTS 40 m hose on tugger from moon pool observed by ROV.

24-hour summary: WOC, released running tool from 30" conductor. Installed cuttings transport system onto 30" conductor housing hooked up to CTS pump on ROV. And p/u and m/u 26" BHA. Next 24 hrs RIH 26" BHA and drill out 30" shoe. Drill and orientate 26" hole.
Hourly activities:
00:00 - 02:00: Run cuttings transport system hose connected same to CTS funnel. Meanwhile prepared for m/u 26" BHA.
02:00 - 06:00: Held pre-job safety meeting prior to picking up 26" BHA. P/u and m/u mud motor steerable BHA with ontrak tool and 26" bit and RIH same to 26 m. Adjusted bend on mud motor housing to 1,00 deg.
06:00 - 13:00: P/u and m/u gyrotrak tool and BHA, RIH from 26 m to 103 m observing with ROV below splash zone.
13:00 - 13:30: RIH 26" BHA on 5 1/2" HWDP from 103 m to 131 m. Observed by ROV.
13:30 - 14:00: ROV verified CTS operational.
14:00 - 14:30: RIH 26" BHA on 5 1/2" HWDP from 131 m. Stabbed into CTS with ROV assistance and RIH to 145 m. Meanwhile p/u 20" casing from spud boat and l/o same on cantilever deck.
14:30 - 16:30: R/u wire line equipment prior to up coming gyro single shot runs.
16:30 - 17:00: RIH with 26" BHA on 5 1/2" HWDP from 145 m to 172 m. Meanwhile p/u 20" casing from spud boat and l/o same on cantilever deck.
17:00 - 18:00: Washed down from 172 m and tagged firm cement at 197 m with 4-5 MT, 40 RPM, 1-2 KNM, 3400 LPM, 85 bar.
18:00 - 19:30: Established drilling parameters and drilled out shoetrack to 202 m, 40 RPM, 2-3 KNM, 4500 LPM, 130 bar, wob 1-2 MT. Pumping regular hivis sweeps. Meanwhile held toolbox talk with wireline, gyro, deck personnel and crane driver regarding safe coordination of wireline operations and casing operations on canilever deck. P/u 20" casing from spud boat and l/o same on cantilever deck.
19:30 - 21:30: Drilled and cleaned out rathole in 1-2 m steps from 202 m to 208 m, 40 RPM, 1-2 KNM, 4400 LPM, 128 bar. Meanwhile p/u 20" casing from spud boat and l/o same on cantilever deck.
21:30 - 22:30: Reamed rathole 3 times, 40 RPM, 1-2 KNM, 4400 LPM, 128 bar. No restriction or excess drag/ torque observed. Meanwhile p/u 20" casing from spud boat and l/o same on cantilever deck.
22:30 - 23:00: Pulled through rat hole and shoetrack to 197 m and verified no restrictions, 0 RPM, 0 LPM. Meanwhile p/u 20" casing from spud boat and l/o same on cantilever deck. Held pre-job meeting prior to performing single shot gyro run.
23:00 - 00:00: Ran wireline gyro single shot survey. Gyro survey 167. 7 0. 29 147. 7 0. 21

24-hour summary: Installed cuttings transport system on 30" conductor housing. P/u and m/u 26" BHA and drilled out shoetrack and rat hole to TD to 208 m. R/u and ran wireline gyro survey. L/o 20" casing on cantilever deck. Next 24hrs drill 26" hole.
Hourly activities:
00:00 - 01:00: Baker took temperature and gas measurements to evaluate the possibility of damage and leakage from the lithium batteries inside the ontrack. Temperature and gas reading indicated ontrack lithium batteries intact. Changed out fox hole inserts. P/u back up ontrack and placed same in fox hole. B/o handling sub on back up ontrack.
01:00 - 01:30: M/u lifting sub to failed ontrack tool using PRS and iron roughneck, no personal on drill floor.
01:30 - 02:00: POOH from 22 m to 13 m. B/o ontrack below NM stop sub. With the lifting sub in place above and the NM stop sub inplace below the lithium batteries were effectively sealed inplace within the ontrack tool. L/o ontrack and verified tool still intact with temperature and gas measurements.
02:00 - 03:30: P/u and m/u back up ontrack. POOH and painted bit.
03:30 - 06:00: P/u and m/u 26" motor steerable BHA. Connected up to MWD tool and started testing same.
06:00 - 09:30: Troubleshoot connection on MWD tools, faulty cable.
09:30 - 11:30: M/u 26" BHA and RIH from 21 m through splash zone to 131 m, observed with ROV.
11:30 - 12:00: RIH from 131 m to template and stabbed 26" into CTS funnel to 142 m, observed by ROV.
12:00 - 13:00: RIH from 142 to 171 m. Washed down from 171 to m through 30" conductor shoe at 202 m to bottom at 224 m, 1000 LPM, 30 bar.
13:00 - 19:00: Drilled 26" hole from 224 m to 262 m, 4500 LPM, 155 bar, 80 RPM, 7-12 KNM, wob 2-3 MT, gross ROP 6 m/hr. Pumping 10 m3 hi-vis sweeps every single and took ontrack surveys.
19:00 - 23:00: Drilled 26" hole from 262 m to 282 m, 4500 LPM, 154 bar, 80 RPM, 6-9 KNM, wob 1-2 MT, gross ROP 5 m/hr. Pumping 8 m3 hi-vis sweeps every single and took ontrack surveys.
23:00 - 00:00: Evaluated survey data.

24-hour summary: Drilled 26" hole from 224 m to 282 m