Daily Drilling Report
Well: NO 15/9-F-11 B
Report period: 2016-09-26T00:00:00+02:00 to 2016-09-27T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-05-28T14:30:00+02:00
dateDrillComplete: 2013-06-12
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2016-09-27T00:00:00+02:00
dTimDiaHoleStart: 2016-09-18T05:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - WOC until 22:20
- Start pressure testing C-annulus cement plug
hpht: 0
md: -999.99
mdCsgLast: 4768.7
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2853
mdStrengthForm: 3192
presTestType: formation integrity test
reportNo: 9
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: - Finished puling 10 3/4in casing to X-over
- Pulled 9 5/8in casing 
- Installed 14in EZSV (lower)
- Cut 14in casing
- Punched below 14in subsea casing hanger
- Installed 14in EZSV (upper)
- Displaced C-annulus to sea water


tightWell: 0
tvdCsgLast: 3257
tvdStrengthForm: 2780
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Continued to POOH with 10 3/4in casing from 334 to 256m. Average pulling speed 8,7 joints/hr
dTimEnd: 2016-09-26T00:30:00+02:00
dTimStart: 2016-09-26T00:00:00+02:00
md: 256
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to change handling gear
dTimEnd: 2016-09-26T00:45:00+02:00
dTimStart: 2016-09-26T00:30:00+02:00
md: 256
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Changed handling equipment for 9 5/8in casing
dTimEnd: 2016-09-26T01:00:00+02:00
dTimStart: 2016-09-26T00:45:00+02:00
md: 256
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Attempted to break 10 3/4in x 9 5/8in X-over. Not able to set tongs on the x-over due to no handling pup and OD of x-over bigger than collar of 10 3/4in. Repositioned x-over below and set lower tong jaws (adjustable) on x-over, confirmed length above 9 5/8in collar is not too long to pick up with elevator. Broke 10 3/4in joint from x-over and L/D x-over together w/ 9 5/8in joint
dTimEnd: 2016-09-26T01:45:00+02:00
dTimStart: 2016-09-26T01:00:00+02:00
md: 256
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Changed BX inserts to 9 5/8in
dTimEnd: 2016-09-26T02:00:00+02:00
dTimStart: 2016-09-26T01:45:00+02:00
md: 232
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Continued to POOH with 9 5/8in casing from 232 to 0m. Used manual slips. Average pulling speed 7,6 joints/hr, totally pulled 61 joints. Meanwhile finished w/ pumping postflush after batch#3 of drilling slop on F-4. Total drilling slop pumped for batch#3 of 250m3, postflush pumped of 140m3 (after batch#3), 1000l/min - 150bar. Stopped injection for 2 hours
dTimEnd: 2016-09-26T04:45:00+02:00
dTimStart: 2016-09-26T02:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Cleaned and cleared rig floor
dTimEnd: 2016-09-26T05:00:00+02:00
dTimStart: 2016-09-26T04:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to R/D casing tong
dTimEnd: 2016-09-26T05:15:00+02:00
dTimStart: 2016-09-26T05:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: R/D casing tong
dTimEnd: 2016-09-26T06:30:00+02:00
dTimStart: 2016-09-26T05:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to M/U combined cutter/EZSV plug BHA (run#21)
dTimEnd: 2016-09-26T06:45:00+02:00
dTimStart: 2016-09-26T06:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U cutting assy and broke off taper mill. M/U M/U combined cutter/EZSV plug BHA (run#21)
dTimEnd: 2016-09-26T07:30:00+02:00
dTimStart: 2016-09-26T06:45:00+02:00
md: 13
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: Removed master bushing, installed drill pipe slips
dTimEnd: 2016-09-26T07:45:00+02:00
dTimStart: 2016-09-26T07:30:00+02:00
md: 13
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH w/ combined cutter/EZSV plug BHA (run#21) from 13 m to 878 m . Average tripping speed 500 m/hr. Meanwhile continued w/ pumping drilling slop batch#4 on F-4. Total preflush pumped of 70m3 (before batch#4), 1000l/min - 145bar
dTimEnd: 2016-09-26T09:30:00+02:00
dTimStart: 2016-09-26T07:45:00+02:00
md: 878
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Set EZSV @ 877.5m. Released running tool w/ +/- 25t overpull, tagged plug w/ 10 ton
dTimEnd: 2016-09-26T09:45:00+02:00
dTimStart: 2016-09-26T09:30:00+02:00
md: 878
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: Established and recorded parameters before cutting casing. 80 rpm - 1-6 kNm, 400 l/min - 42 bar, 500 l/min - 60 bar, 600 l/min - 83bar. Cut casing @ 867.5m, 80rpm, 22 kNm, 400 l/min - 42bar. Observed good indication of cut: pressure dropped to 5 bar when cut performed, pulled up 1m and pressure increased to 42bar again. Meanwhile continued w/ pumping drilling slop batch#4 on F-4, started pumping drilling slop, Batch#4, 1000l/min - 145bar
dTimEnd: 2016-09-26T10:30:00+02:00
dTimStart: 2016-09-26T09:45:00+02:00
md: 868
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Flow checked well. Static. Dropped drift inside stand #22
dTimEnd: 2016-09-26T10:45:00+02:00
dTimStart: 2016-09-26T10:30:00+02:00
md: 868
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH wet w/ combined cutter/EZSV tool BHA (run#21) from 868 m to 0 m. Avg. tripping speed 580 m/hr. Used mud bucket
dTimEnd: 2016-09-26T12:15:00+02:00
dTimStart: 2016-09-26T10:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Removed drill pipe slips, installed master bushing
dTimEnd: 2016-09-26T12:30:00+02:00
dTimStart: 2016-09-26T12:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Broke off and L/D EZSV running tool and X-overs, M/U taper mill to bottom of cutter and L/D cutter asembly
dTimEnd: 2016-09-26T13:00:00+02:00
dTimStart: 2016-09-26T12:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to P/U perforation BHA (run#22). Meanwhile changed BX inserts to 4,5in
dTimEnd: 2016-09-26T13:15:00+02:00
dTimStart: 2016-09-26T13:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: P/U perforation BHA (run#22)
dTimEnd: 2016-09-26T14:15:00+02:00
dTimStart: 2016-09-26T13:15:00+02:00
md: 15
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: RIH w/ perforation BHA (run#22) from 15 m to 145,5 m (btm shot)
dTimEnd: 2016-09-26T14:45:00+02:00
dTimStart: 2016-09-26T14:15:00+02:00
md: 146
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Closed UPR, opened choke. Applied 10 bar on IBOP. Opened IBOP to confirm line up. Filled string. Opened UPR, Broke off TDS and dropped 1 3/8 ball in string. M/U TDS. Closed UPR and opened choke. Fired guns with 160 l/min - 138 bar. Top shot at 142,5m, bottom shot at 145,5m. Continued to circulate w/ 160l/min - 2 bar. No gas observed in returns
dTimEnd: 2016-09-26T15:15:00+02:00
dTimStart: 2016-09-26T14:45:00+02:00
md: 146
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Increased pump rate to 1000l/min. Pressure went up to 25 bar and then dropped and stabilized at 4 bar. Circulated 1x BU, observed small losses, quickly stabilized, gas reading close to 0 in fluid and no readings in air. Stoped pumps
dTimEnd: 2016-09-26T15:45:00+02:00
dTimStart: 2016-09-26T15:15:00+02:00
md: 146
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Flowchecked well over the choke for 15 min. Stable. Open UPR, flow checked well with BOP open, stable. Meanwhile finished w/ pumping postflush after batch#4 of drilling slop on F-4. Total drilling slop pumped for batch#4 of 220m3, postflush pumped of 140m3 (after batch#4), 1000l/min - 145bar. Stopped injection
dTimEnd: 2016-09-26T16:15:00+02:00
dTimStart: 2016-09-26T15:45:00+02:00
md: 146
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: POOH w/ perforation BHA (run#22) from 146 m to 15 m
dTimEnd: 2016-09-26T16:30:00+02:00
dTimStart: 2016-09-26T16:15:00+02:00
md: 15
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: L/D  perforation BHA (run#22). All shots fired
dTimEnd: 2016-09-26T17:00:00+02:00
dTimStart: 2016-09-26T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- perforate
state: ok
stateDetailActivity: success
comments: Performed Pre-job Meeting to P/U EZSV assembly (run#23)
dTimEnd: 2016-09-26T17:15:00+02:00
dTimStart: 2016-09-26T17:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U EZSV assembly (run#23)
dTimEnd: 2016-09-26T18:00:00+02:00
dTimStart: 2016-09-26T17:15:00+02:00
md: 3
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: P/U 2x 3m pup joints and 1x 1.5m pup joint for spaceout and RIH w/ EZSV assembly to 845m. Average running speed 480m/hour
dTimEnd: 2016-09-26T19:45:00+02:00
dTimStart: 2016-09-26T18:00:00+02:00
md: 845
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: M/U side entry sub assembly
dTimEnd: 2016-09-26T20:00:00+02:00
dTimStart: 2016-09-26T19:45:00+02:00
md: 845
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: M/U TDS and recorded weights up/down 98t/91t. Washed setting area w/ L/min. Set EZSV plug at 855,3m, tagged plug w/ 10t and keep 10t weight on EZSV
dTimEnd: 2016-09-26T20:45:00+02:00
dTimStart: 2016-09-26T20:00:00+02:00
md: 855
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: Closed UPR, confirmed line up through the choke and MGS
dTimEnd: 2016-09-26T21:00:00+02:00
dTimStart: 2016-09-26T20:45:00+02:00
md: 855
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pumped 10m3 Hi-vis pill at 900l/min - 14bar, continued to displace C-annulus to sea water, staged up pumps to 1700l/min - 38bar. Max gas 2,6%, 1-2 ppm H2S in fluid. Oil base mud in returns initially and sea water towards the end. Totally sea water pumped of 1,4x BU
dTimEnd: 2016-09-26T22:45:00+02:00
dTimStart: 2016-09-26T21:00:00+02:00
md: 855
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Opened UPR and closed choke, flow checked the well. Stable. Meanwhile held TBT before cement job
dTimEnd: 2016-09-26T23:00:00+02:00
dTimStart: 2016-09-26T22:45:00+02:00
md: 855
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Connected cement hose and LT valve
dTimEnd: 2016-09-26T23:15:00+02:00
dTimStart: 2016-09-26T23:00:00+02:00
md: 855
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pumped 20m3 wash pill ahead of cement job, 1300l/min - 13,4bar. Verified line up for cement job
dTimEnd: 2016-09-27T00:00:00+02:00
dTimStart: 2016-09-26T23:15:00+02:00
md: 855
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
Lithology and shows: