bengsoon/volve_alpaca huggingface dataset:
Hourly activities:
00:00 - 03:00: Monitored pressure in XT cross. Siwhp decreased slowly and stabilized at 26 bar. Cycled HMV and MMV every 1-1,5 hours. Meanwhile flushed kill and cement manifold with cement unit. Attempted to pressure test cement unit.
03:00 - 05:00: Continued monitoring pressure in XT cross, siwhp 49 bar. Bled down to 30 bar through closed drain. Continued cycling HMV and MMV every 1-1,5 hours. Meanwhile attempted to pressure test cement unit.
05:00 - 07:00: Continued monitoring pressure in XT cross, siwhp 48,6 bar. Bled down to 32,6 bar through closed drain. Continued cycling HMV and MMV every 1-1,5 hours.
07:00 - 13:30: Pressure tested BOP meanwhile monitored pressure in XT cross. Bled off from 50 to 30,5bar. Continued to cycle HMV and MMV every 1-1,5 hours.
13:30 - 13:45: Performed TBT for inflow test and pressure test cement plug
13:45 - 14:30: Opened SV and pressured up to 50 bar with cement unit to equalize opened HMV. Pressured up well to 310bar, 680ltr pumped from 47 bar to 310 bar. Closed SV and bled off pressure in XT cross through closed drain.
14:30 - 15:00: Pressure tested cement plug to 310bar.
15:00 - 16:30: Bled down pressure to 40 bar through closed drain. Continued bleeding down to 10 bar in steps of 10 bar. Monitored pressure for 10 minute at each step. Inflow tested cement plug to 38 bar differential for 30min.
16:30 - 16:45: Equalized pressure and opened SV. Pressured up well to 255 bar using cement unit. Closed SV closed DHSV, bled off 340ml control fluid from control line. Bled off well to 185 bar through closed drain.
16:45 - 17:30: Attempted to inflow test DHSV to 70bar/30min.
17:30 - 18:00: Bled down pressure in well to 10 bar through closed drain attempted to inflow tested DHSV to 245bar/30min.
18:00 - 21:30: Pressured up well to 100 bar, 240lts pumped. Volume pumped iindicated that the DHSV was open. Evaluated situation.
21:30 - 22:00: Performed TBT for inflow test of DHSV with all involved personnel
22:00 - 22:15: Prepared to inflow test DHSV. Prepared drums for volume control on cantilever. Altus prepared drain line from top of cement spool to cantilever.
22:15 - 22:30: Pressured up well to 255bar with cement unit, 375 lts pumped from 100 to 255 bar. Totally pumped 615lts from 10 to 255 bar. No indication on test pump that DHSV opened. Bled off control line to DHSV, volume bled back 340ml.
22:30 - 23:00: Closed swab valve and bled off well to 234 bar, 100 lts bled back. Bled off additional 85 lts, well pressure 185 bar.
23:00 - 00:00: Pressured up DHSV control line to 400bar. Bled off entire well to 30 bar through closed drain. Pressured up well to 256 bar with cement unit, 604ltr pumped.

24-hour summary: WOC while monitoring pressure in XT cross. pressure tested BOP inflow tested and pressure tested cement plug in 7" liner attempted to inflow test DHSV rigged down cement spool installed tree cap on XT
Hourly activities:
00:00 - 01:15: Evaluated situation. Discussed situation w/ onshore organisation.
01:15 - 02:15: Correlated across interval 2250 mmd and 2400 mmd Positioned cutter at 2400 m. Activated cutter. WHP before/after cut 5 5 bar. DHPG read stable pressure before after cut. No indication of cutter firing. Re-attempted to fire several times.
02:15 - 02:30: Checked surface equipment, OK.
02:30 - 03:30: POOH with cutter toolstring into lubricator.
03:30 - 07:00: Closed and inflow tested SV to 345 bar/10min. B/o QTS. L/o cutter toolstring on rig floor. Insptected same. Cutter had not fired.
07:00 - 07:30: Performed TBT and handover for running new cutter
07:30 - 08:00: Performed muster drill. Meanwhile performed table top excercise on well control.
08:00 - 08:15: Performed TBT for handling explosives. Isolated TDS.
08:15 - 09:15: M/u BHA for run Leak tested lubricator/qts to 20/345 bar 5/10 min.
09:15 - 11:00: Opened SV and RIH with cutter to 2400m. Average running speed 40 m/min. Correlated depth and cut tubing at 2400m. Positive indications of cut on XT gauge and a-annulus gauge. Lost connection with DHPG.
11:00 - 11:15: Flowchecked well, static.
11:15 - 12:30: POOH with cutter into lubricator. Meanwhile tested BOP
12:30 - 13:00: Closed and inflow tested SV to 345bar/10min.
13:00 - 13:15: Performed TBT for handling explosives.
13:15 - 14:00: B/o QTS. L/o cutter toolstring on rig floor. Insptected same. Detonation confirmed.
14:00 - 14:15: Performed TBT for circulating via choke and poor boy gasser.
14:15 - 15:30: Lined up, pumped in kill wing and took returns through a-annulus outlet via poor boy degasser to slops pit. Applied 20 bar on stand pipe, opened kill wing. No pressure drop observed. Corrected and confirmed line-up.
15:30 - 17:30: Staged up mud pumps to 1300lpm/83bar. Circulated 1 x b/u. Stopped pumps due to h2s alarm on one portable gas detector in shaker room Continued circulating additional b/u at 1300lpm/83bar.
17:30 - 19:15: Prepared and checked toolstring. M/u BHA for 7" me plug. Leak tested lubricator/qts to 345bar/10min. Opened HMV and MMV. Read pressure on XT cross and opened SV.
19:15 - 19:30: RIH me plug to 249m. Average running speed 40 m/min.
19:30 - 19:45: Correlated depth and set me plug at 249m packer element). Tagged top of plug.
19:45 - 20:15: POOH into lubricator Average pulling speed 40 m/min. Closed SV and HMV. Inflow tested SV to 185bar/10min.
20:15 - 20:30: Performed TBT prior to b/o QTS.
20:30 - 21:00: B/o QTS. L/d and inspected toolstring.
21:00 - 22:00: Lined up and inflow tested me plug to 280bar differential pressure for 10min by pressuring up through AWV. Bled off pressure to closed drain.
22:00 - 22:15: Performed TBT prior to r/d wireline equipment
22:15 - 23:45: R/d wireline lubricator hoses and riser. Meanwhile pressure tested drilling BOP
23:45 - 00:00: R/d wireline BOP and lower WL riser.

24-hour summary: RIH w/ WL cutter run#2 cut tubing at 2400 mmd displaced a-annulus to SW by pumping 2 x b/u. installed me 572-700 me plug at 249m r/d WL equipment prepared to n/d XT
Hourly activities:
00:00 - 00:45: Continued building scaffolding in moonpool meanwhile prepared equipment for BOP test
00:45 - 01:00: Performed TBT for removing motor from BOP crane to allow skidding BOP and for testing BOP.
01:00 - 02:00: Removed motor from BOP crane.
02:00 - 03:00: Tested MPR with 3 1/2" mandrel to 20/345 bar for 5/10min.
03:00 - 05:45: Tested kelly hose, upper and lower ibops to 20/345 bar for 5/10min. Meanwhile prepared for skidding BOP over well center.
05:45 - 07:00: Skidded BOP over well center and soft landed same.
07:00 - 07:15: Performed TBT for m/u nt2 connector
07:15 - 10:30: Landed BOP on riser and confirmed nt2 connector landed correctly on riser. M/u nt2 connector between BOP and riser. Meanwhile performed TBT for testing kill manifold.
10:30 - 14:15: Installed tension cylinders on BOP. Meanwhile prepared slick joint for running. Tested kill manifold to 20/345bar for 5/10min.
14:15 - 15:30: Installed slick joint
15:30 - 16:00: Secured rotary by installing master bushings and outer ring. R/u chain sling to diverter and moved same to well center
16:00 - 16:30: Removed master bushings and outer ring to run diverter. Ran diverter. Meanwhile tested standpipe manifold to 20/345 bar for 5/10min.
16:30 - 17:15: Aligned BOP to diverter with tension cylinders and BOP carrier. Landed diverter.
17:15 - 17:45: Removed diverter lifting arrangement. Meanwhile m/u slick joint
17:45 - 18:30: R/d chain slings from TDS and installed elevator. Pressure tested diverter to 103bar and overshot packer to 20 bar.
18:30 - 19:00: Filled riser with SW using rig pumps
19:00 - 19:30: Performed TBT prior to work on fingerboard
19:30 - 19:45: Performed TBT for connector test
19:45 - 20:30: Performed connector test to 20/280 bar for 5/10 min
20:30 - 21:30: Adjusted fingerboad for 7in
21:30 - 21:45: Performed TBT for rigging up handling equipment
21:45 - 00:00: R/u handling equipment for pulling tubing

24-hour summary: n/u BOP installed diverter performed connector test r/u equipment for pulling tubing RIH w/ THRT
Hourly activities:
00:00 - 01:00: Continued rigging up handling equipment for pulling tubing
01:00 - 01:30: Performed TBT for pulling tubing
01:30 - 01:45: P/u and m/u tubing hanger retrieval tool
01:45 - 02:15: RIH with th retrieval tool to 20m to build landing string
02:15 - 02:30: Pulled out and installed control lines to th retrieval tool
02:30 - 02:45: RIH with th retrieval tool and landed out in th at 21. 1m. Locked in and confirmed 5 ton overpull
02:45 - 04:30: Attempted to engage threads on th retrieval tool to communication collar. Re-attempted several times.
04:30 - 05:30: Evaluated situation.
05:30 - 06:30: Attempted to pull tubing. Pulled with 90 ton OP, th retrieval tool pulled free from th. POOH with th retrieval tool.
06:30 - 07:00: L/d down tubing hanger and running tool. Inspected same, no damages.
07:00 - 07:15: Performed TBT to move casing tong to set back area
07:15 - 08:45: Moved casing tong from well center to set back area. Changed elevator inserts from 7" to 5 1/2" meanwhile installed rotator. Cleaned and cleared drill floor.
08:45 - 09:30: Prepared to p/u spear BHA. Waited on deck crew to handle helicopter prior to pick up spear. L/o 2 ea 5 1/2" DP singles on cantilever and measured same.
09:30 - 11:00: P/u and m/u spear BHA. RIH from surface to 14m. P/u 2 ea 5 1/2" DP singles from cantilever. M/u double in foxhole. M/u double to spear BHA.
11:00 - 12:15: RIH with spear assy. Took up/down weight 69/66 ton. Made several attempts to pass th at 20,7m. Rotated string w/ 5rpm/3knm. Spear assy passed through restriction. Continued RIH to 26m. Engaged spear and p/u to 10t overpull. P/u 1,7m, 92 ton overpull tubing weight).
12:15 - 13:15: Indication of small pressure increase on a-annulus. Performed extended flow check on trip tank, static.
13:15 - 13:45: POOH with th and set slips
13:45 - 14:15: B/o double from TDS and released spear.
14:15 - 15:00: R/u casing tong
15:00 - 15:45: B/o and l/d 7" th. R/b spear assy in set-back.
15:45 - 17:15: Dropped 2" ball and m/u 7" pump-in sub. Installed cement hose. Applied 20 bar from cement unit and verified line-up. Pressured up string and opened me plug at 47 bar. R/d pump-in sub and cement hose.
17:15 - 17:30: Tested compact spider.
17:30 - 18:15: POOH from 2380m to 2367m. Removed master bushings and installed weatherford spider slips and centralizers.
18:15 - 19:00: Attempted to break connection. Chenged master dies on casing tong.
19:00 - 19:30: Performed TBT prior to pull tubing. Checked all lifting equipment.
19:30 - 20:00: L/o 1 joint and 1 pup. Attached control line to spooling unit.
20:00 - 21:45: POOH with 5 STD 7" tubing from 2367 mmd to 2187 mmd, r/b stands. Performed LRA measurements every 3 STD.
21:45 - 22:00: POOH and l/o 2 singles and joint with me plug.
22:00 - 23:45: POOH with 6 STD 7" tubing from 2152 mmd to 1939 mmd, r/b stands. Performed LRA measurements every 3 STD.
23:45 - 00:00: POOH and l/o 2 joints prior to l/d DHSV assy.

24-hour summary: RIH with 7" spear and retrieved th equalized pressure under me plug performed extended flow check POOH with 7" tubing. L/d joint w/me plug and DHSV
Hourly activities:
00:00 - 00:30: POOH with DHSV assy and l/d same
00:30 - 02:30: POOH with 9 STD 7" tubing from 1896 mmd to 1579 mmd, r/b stands. Average pulling speed 13,2 jnts/hr. Measured for LRA every 3 STD. Experienced issues with casing tong unable to grip properly to break connections.
02:30 - 04:00: POOH with 1 STD 7" tubing from 1579 mmd to 1543 mmd, r/b stands. Worked on casing tong and changed dies.
04:00 - 07:00: POOH with 14 STD 7" tubing from 1543 mmd to 1035 mmd. Average pulling speed 14 jnts/hr. Measured for LRA every 3 STD.
07:00 - 07:15: Performed handover meeting with ongoing crew.
07:15 - 07:30: Performed equpment check on PRS and casing tong prior to continuing pulling 7" tubing.
07:30 - 08:45: POOH with 4 STD 7" tubing from 1035 mmd to 881 mmd.
08:45 - 09:30: Isolated equipment and performed drops check on TDS and FWD PRS
09:30 - 10:00: POOH with 2 STD 7" tubing from 881 mmd to 811 mmd.
10:00 - 11:30: Investigated damages after tugger wire caught up in FWT PRS.
11:30 - 14:00: Inspected and checked for loose items on top of FWD PRS
14:00 - 14:30: R/u slings and load cell to test the PRS shaft for any damage test)
14:30 - 14:45: Performed TBT for testing the PRS shaft
14:45 - 15:30: Preformed pull test on FWD PRS r/d load cell
15:30 - 15:45: Performed TBT prior to moving PRS to park position
15:45 - 17:00: Installed enerpac to upper breaks to lift breaks on upper PRS trolley. Moved PRS to parked position. R/d tuggers from PRS.
17:00 - 17:30: Prepared tools and equipment to remove control block.
17:30 - 17:45: Performed TBT for removing control block on PRS. Meanwhile prepared wire for wire change on green tugger.
17:45 - 19:00: Removed block from FWD PRS. Meanwhile cleaned and cleared in locker and moonpool area.
19:00 - 19:45: Performed TBT with all involved personnel for PRS repair
19:45 - 23:45: Removed control block from FWD PRS. Meanwhile prepared for changing wire on green tugger. Performed housekeeping in drilling areas. Performed PMS in all drilling areas.
23:45 - 00:00: Performed derrick inspection after work on PRS

24-hour summary: 7" tubing from 2400 mmd to 374 mmd
Hourly activities:
00:00 - 00:15: Continued derrick inspection.
00:15 - 00:30: Performed TBT for continuing pulling 7" tubing
00:30 - 01:30: POOH with 7" tubing from 811 mmd to 739 mmd. Average pulling speed 9 jnts/hr. Needed to pull singles due to FWD PRS not operational. Lifted joints from cantilever to bay on main deck on the fly.
01:30 - 01:45: Changed dies on casing tong.
01:45 - 06:00: POOH with 7" tubing from 751 mmd to 374 mmd. L/d singles. Average pulling speed 8 jnts/hr.
06:00 - 07:00: POOH with 7" tubing from 374 mmd to 302 mmd. L/d singles. Average pulling speed 6 jnts/hr.
07:00 - 07:15: Performed handover meeting between crews.
07:15 - 07:30: Checked equipment and changed dies on casing tong.
07:30 - 08:00: POOH with 7" tubing from 302 mmd to 243 mmd. L/d singles. Average pulling speed 10 jnts/hr.
08:00 - 08:30: Casing tong not gripping. Changed dies on casing tong.
08:30 - 11:30: POOH with 7" tubing from 243 mmd to 212 mmd. L/d singles. Average pulling speed 4 jnts/hr.
11:30 - 11:45: Performed AAR with all involved personnel for pulling tubing.
11:45 - 13:15: POOH with 7" tubing from 212 mmd to surface. L/d singles. Average pulling speed 6 jnts/hr. Measured cut 4,98m below box.
13:15 - 13:45: Inspected and took pictures of cut. Protected cut and l/d joint.
13:45 - 14:00: Performed TBT prior to rigging down handling equipment.
14:00 - 15:45: R/d handling equipment. Removed c/l spool and container with clamps.
15:45 - 16:15: Cleaned and cleared drill floor
16:15 - 16:30: Performed TBT prior to p/u and RIH with combined EZSV and cutter BHA
16:30 - 17:00: P/u casing cutter. B/o taper mill and installed 6 5/8" to nc50 and nc50 to 5 1/2" FH XO.
17:00 - 17:30: P/u EZSV RT and m/u to cutter. Installed EZSV plug on RT.
17:30 - 17:45: Measured distance from bottom EZSV to casing cutter.
17:45 - 18:00: P/u single and RIH from 13,5 mmd to 21 mmd.
18:00 - 19:00: Installed power rollers behind HTS on cantilever.
19:00 - 19:30: Performed TBT prior to p/u 5 1/2" DP singles and RIH. Checked all equipment and barriers.
19:30 - 21:00: Troubleshot issues with rotator on elevator.
21:00 - 21:15: Performed TBT prior to p/u 5 1/2" DP in singles.
21:15 - 21:45: P/u singles while RIH w/ EZSV/CUTTER BHA on 5 1/2" DP from 21 mmd to 93 mmd.
21:45 - 22:00: Removed master bushings and installed auto slips.
22:00 - 00:00: P/u singles while RIH w/ EZSV/CUTTER BHA on 5 1/2" DP from 93 mmd to 375 mmd. Average running speed 141 m/hr.

24-hour summary: POOH with 7" tubing from 811 mmd to surface RIH with combined EZSV and cutter BHA from surface to 1393 mmd
Hourly activities:
00:00 - 00:15: Broke connection, dropped ball, RIH to firing depth. Perforated interval 141m 147,4m
00:15 - 00:30: Closed BOP, lined via fully open choke, pressured up string to 135 bar, observed shear
00:30 - 01:15: Circulated via poor boy to check for gas with 250 LPM, 1 bar. Pumped 2. 3m3 to get stable returns
01:15 - 01:45: Flow check via choke
01:45 - 02:15: Opened BOP, lined up and flow checked on trip tank, well static
02:15 - 02:45: POOH from 148 m to 16m
02:45 - 03:15: Inspected and layed down BHA. All shots fired
03:15 - 03:30: Change handling gear back to 5. 5 elevators and iron roughneck
03:30 - 03:45: R/d perforation handling equipment and cleared rig floor.
03:45 - 04:00: Pickup milling BHA from cantilever, RIH from surface to 5m
04:00 - 04:15: Performed pre-job meeting for handling milling BHA and rig tongs
04:15 - 05:15: R/u tongs and m/u magnet to 68knm
05:15 - 05:30: R/d rig tongs
05:30 - 07:00: Continued p/u milling BHA
07:00 - 07:15: M/u TDS and fill pipe
07:15 - 07:30: Recorded parameters 2000lts/ min 5-7 bar. Up WT. 78t, down WT. 74t without rotation, free rotation torque with 80 RPM, 0-3 KNM, rotating weight 76t. Run in and tagged at 140. 86m bit depth
07:30 - 15:30: Pulled up 1. 5m, established parameters and commenced milling. 2000lts/ min 5-7 bar, 80 RPM, 2-4 KNM, wob 1. 3t. Milled from 141. 26m to 141. 46m. Picked off bttm and spaced out due to leaking fittings on BOP
15:30 - 18:00: Repaired leaking fitting on BOP
18:00 - 19:00: Lineed up and started milling from 141. 06m to 141. 07m, 2000 LPM, 5 bar, 120 RPM, 5-15 KNM
19:00 - 22:30: Continued milling 100-120rpm, 1-3t wob, 2000lpm, 3-11knm, 5-7bar. Stopped due to no progress
22:30 - 23:45: Attempted to r/b DP stand, no success. Observed connection above saver sub broke when trying to break out stand from TDS
23:45 - 00:00: R/b stand of DP with saver sub. Broke connection with 150knm

24-hour summary: perforated below 10 3/4in subsea CSG hanger, circulate possible gas, flow checked m/u and RIH w/ milling BHA, started milling 10 3/4 subsea CSG hanger milled approximately 20 cm. Due to slow progress POOH to inspect mill
Hourly activities:
00:00 - 00:45: R/b stand of DP. Broke connection w/ 150knm. Inspect TDS after milling operation. Broke saversub w/ 100knm
00:45 - 01:30: M/u saversub to TDS. R/b stand of DP
01:30 - 02:45: POOH w/ milling BHA to surface, inspect same, cleaned magnets, 6 kg metal recovered from magnet fine swarf). Some wear observed on the cutting faces of mill
02:45 - 03:45: M/u BHA w/ new milling assembly
03:45 - 04:15: M/u 2ea stands of DP, m/u TDS, established circulation
04:15 - 12:00: Milling out 10 3/4in casing hanger. 100-120 RPM 1-3 wob, 2000 LPM, 3-11 KNM, 5-7 bar string stalled out several times 24knm. overpull to free pipe. Milled from 140. 98m to 141. 10m. Very slow progress
12:00 - 14:45: Continued milling out 10 3/4in casing hanger. 100-120 RPM 1-3 wob, 2000 LPM, 3-11 KNM, 5-7 bar string stalled out several times 24knm. overpull to free pipe. Milled from 141. 10m to 141. 23m. Improved progress. Got traces of h2s of 12 ppm
14:45 - 16:15: Picked of bttm and circulated clean while discussing way forward. Data indicated that mill has passed the hanger, estimated 20cm below planned milling depth, it was decided to POOH w/ milling BHA and attempt to pull CSG
16:15 - 16:30: Performed pre-job meeting
16:30 - 17:00: Unable to break out connection. Broke out double and layed out same.
17:00 - 17:15: Drop check on TDS
17:15 - 18:15: POOH from 110m to 12 m, all connections over torqued
18:15 - 18:30: Pulled mill and magnet assy, 1,5kg fine swarf recovered from magnets. Cleaned magnets, checked mill in gauge, observed normal wear on cutting faces
18:30 - 18:45: Layed out mill assy to deck
18:45 - 19:00: Cleaned and cleared rig floor
19:00 - 19:15: Performed pre-job meeting prior to p/u BHA
19:15 - 21:00: M/u spear BHA
21:00 - 21:30: RIH spear BHA on DP to 135m spear depth. L/d single for spaceout
21:30 - 21:45: M/u TDS to string. Recorded weights. Weight up 76t, weight down 74t, free rotation 75t, 3rpm, 0,5knm
21:45 - 22:15: RIH while pumping 300lpm. Tagged hanger w/ 12,25 guide sleeve 140m, spear depth 153,4m. Attempted to engage spear. No success.
22:15 - 23:00: POOH w/ spear BHA inspected spear, OK. Set spear in catch mode.
23:00 - 23:45: RIH w/ spear BHA until 12,25 guide sleeve is just above hanger 140m
23:45 - 00:00: Attempted to engage spear to fish. No success. Tagged hanger with 12,25 guide sleeve and set down 5t

24-hour summary: milled 10 3/4 in subsea casing hanger RIH w/ spear BHA, attempted to catch 10 3/4 x 9 5/8 CSG fish
Hourly activities:
00:00 - 00:15: Pulled up and observed 10t overpull
00:15 - 01:00: POOH spear BHA and inspected same, spear OK
01:00 - 02:15: Broke off 12,25 guide sleeve. P/u single DC
02:15 - 02:45: RIH spear BHA to 155m. L/d single for space out. M/u TDS to string
02:45 - 04:00: Engaged spear to fish 155m. Pulled 8t overpull. Slacked off weight. Spear released. RIH spear to 156m. Engaged spear and pulled to 270t overpull). Fish is not free. Moved string up/down between 150t-270t several times. Fish not free. Pulled in steps to MAX 320t on martin decker overpull). Measured stretch in pipe 3,2m. Estimated neutral point depth 2300m
04:00 - 05:00: Released spear. POOH to surface. R/b spear in derrick. Observed damage on grapple
05:00 - 05:30: Cleaned drill floor
05:30 - 06:00: P/u cutter BHA
06:00 - 07:15: RIH w/ cutter BHA to 169 m
07:15 - 07:30: Installed auto slips
07:30 - 08:00: RIH from 169 m to 692 m. Filled string
08:00 - 09:45: Waited on further instructions, meanwhile carried ou rig floor maintenance and PM
09:45 - 10:30: RIH from 692m to 1600m
10:30 - 10:45: Filled string
10:45 - 12:15: RIH from 1600m to 2340m. Picked up 2 singles from deck for space out
12:15 - 12:45: Took cutting parameters and cut CSG at 2361m with 330 LPM, 100 RPM, 9-11 KNM
12:45 - 18:00: Observed overpull when picking up work string between 138t and 300t on martin decker. String stuck 2362m. Tried to work string free. MAX pulled to 320t, MAX torque 40knm, sat down all string weight. No success to get string free. Evaluated further steps, started mobilizing WL cutter equipment to cut inside DP.
18:00 - 19:00: Waited on further instructions, meanwhile drillfloor prepared to work on PRS
19:00 - 00:00: Waited for WL cutting equipment and personnel to be mobilized. Meanwhile worked on repairing forward PRS

24-hour summary: attempted to fish and pull 10 3/4 x 9 5/8 CSG. Engaged fish on spear but not able to pull CSG OOH. released spear, POOH RIH w/ 9 5/8 CSG cutter, cut CSG 2361m attempted to POOH, got stuck w/ cutter BHA 2362m
Hourly activities:
00:00 - 10:00: Waited for WL cutting equipment and personnel to be mobilized. Meanwhile worked on repairing forward PRS. Greased manifolds
10:00 - 12:00: Waited for WL cutting equipment and personnel to be mobilized. Meanwhile test run forward PRS
12:00 - 13:30: Waited for WL cutting equipment to be mobilized. Meanwhile worked on repairing forward PRS. L/o stand of 7in TBG
13:30 - 16:00: Waited for WL cutting equipment to be mobilized. Meanwhile worked on repairing forward PRS, trouble shoot PRS setdown load indication. Prepared for WL work. Changed out ps21 to master bushings, cleared rig floor.
16:00 - 19:00: Waited for WL cutting equipment to be mobilized. Meanwhile l/o 7in TBG stand from derrick. Rig down CSG tong equipment, prepared to break out and changed spear assembly
19:00 - 00:00: Worked on preparing WL cutting equipment, hooked up logging container. Meanwhile prepared flat bottom milling assembly for the dress off run. Changed out damaged grapple on spear stand. R/b same

24-hour summary: waited for WL cutting equipment to be mobilized. Meanwhile worked on repairing forward PRS prepared bhas for upcoming dressing and fishing runs r/u WL equipment