Daily Drilling Report
Well: NO 15/9-F-11 B
Report period: 2016-10-20T00:00:00+02:00 to 2016-10-21T00:00:00+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: 2016-10-21T00:00:00+02:00
dTimDiaHoleStart: 2016-09-18T05:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Skid to well F-1 C
- Pull production riser on well F-1 C

hpht: 0
md: -999.99
mdCsgLast: 4768.7
mdDiaHoleStart: 3500
mdPlanned: -999.99
presTestType: leak off test
reportNo: 12
ropCurrent: -999.99
sum24Hr: - Skidded to well F-11 B
- Pulled production riser
tightWell: 0
tvdCsgLast: 3257
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Performed TBT for skidding rig to F-11 B
dTimEnd: 2016-10-20T08:30:00+02:00
dTimStart: 2016-10-20T08:15:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Skidded cantilever to well F-11 B
dTimEnd: 2016-10-20T08:45:00+02:00
dTimStart: 2016-10-20T08:30:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Performed post-skid checks.
dTimEnd: 2016-10-20T09:00:00+02:00
dTimStart: 2016-10-20T08:45:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Removed hatch.
Built scaffolding around hole opening in moonpool.

Meanwhile: Installed deck hatches on well F-12.
dTimEnd: 2016-10-20T09:30:00+02:00
dTimStart: 2016-10-20T09:00:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Removed scaffolding on WH deck to access well F-11.

Meanwhile: Changed elevator.
dTimEnd: 2016-10-20T09:45:00+02:00
dTimStart: 2016-10-20T09:30:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Lowered and N/U NT2 connector.
Installed master bushing.
dTimEnd: 2016-10-20T10:15:00+02:00
dTimStart: 2016-10-20T09:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U BHA and inner string.
dTimEnd: 2016-10-20T11:15:00+02:00
dTimStart: 2016-10-20T10:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Engaged Multibowl RT to Multibowl. Confirmed with 20 ton overpull.
dTimEnd: 2016-10-20T11:30:00+02:00
dTimStart: 2016-10-20T11:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Load shifted weight from tension cylinders to TDS.
N/D tension cylinders and boat collision stool.
Built scaffolding around hole opening.
dTimEnd: 2016-10-20T13:30:00+02:00
dTimStart: 2016-10-20T11:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Staged up flow rate to 2400 lpm / 80 bar.
Cut riser at 134,9m. Observed loss of overpull, good indication of cut.
dTimEnd: 2016-10-20T13:45:00+02:00
dTimStart: 2016-10-20T13:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/D hoses and valve outlets from Multibowl.
Pulled master bushing.
dTimEnd: 2016-10-20T14:30:00+02:00
dTimStart: 2016-10-20T13:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled Multibowl, riser and inner string to drill floor. Installed master bushing and C-plate.
Laned off Multibowl onto C-plate.
dTimEnd: 2016-10-20T14:45:00+02:00
dTimStart: 2016-10-20T14:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: M/U TDS and B/O Multibowl RT. R/B same.
dTimEnd: 2016-10-20T15:00:00+02:00
dTimStart: 2016-10-20T14:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U false rotary and C-plate.
dTimEnd: 2016-10-20T15:15:00+02:00
dTimStart: 2016-10-20T15:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH with inner string. R/B cutter BHA.
dTimEnd: 2016-10-20T16:00:00+02:00
dTimStart: 2016-10-20T15:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U Mutlibowl RT.
dTimEnd: 2016-10-20T16:15:00+02:00
dTimStart: 2016-10-20T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH with riser (Lift #1). Cleaned off marine growth on centralizer deck.
Meanwhile: Performed TBT for L/O Multibowl and tensioner joint.
dTimEnd: 2016-10-20T17:00:00+02:00
dTimStart: 2016-10-20T16:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine
dTimEnd: 2016-10-20T17:15:00+02:00
dTimStart: 2016-10-20T17:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Attempted to cut riser. Significant wave height 0,8m
Observed vibrations after cut a few millimeters into the tensioner joint.
Cutter jammed several times.
dTimEnd: 2016-10-20T19:00:00+02:00
dTimStart: 2016-10-20T17:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT with ongoing crew
dTimEnd: 2016-10-20T19:15:00+02:00
dTimStart: 2016-10-20T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Re-aligned cutter and started new cut.
Cut riser, vibrations still present. Significant wave height 0,7m.
R/D cutting machine.
dTimEnd: 2016-10-20T20:45:00+02:00
dTimStart: 2016-10-20T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O Multibowl and tensioner joint.
Removed Multibowl RT and NT2 connector.
dTimEnd: 2016-10-20T21:15:00+02:00
dTimStart: 2016-10-20T20:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled riser (Lift #2). Cleaned off marine growth on centralizer deck.
Landed off riser onto elevator.
dTimEnd: 2016-10-20T21:45:00+02:00
dTimStart: 2016-10-20T21:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine
Cut riser, no further vibrations observed. Significant wave height 0,8m
R/D cutting machine
dTimEnd: 2016-10-20T22:15:00+02:00
dTimStart: 2016-10-20T21:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O riser joint (Lift #2).
Pulled riser (Lift #3). Cleaned off marine growth on centralizer deck.
Landed off riser onto elevator.

dTimEnd: 2016-10-20T22:45:00+02:00
dTimStart: 2016-10-20T22:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine
Cut riser. Significant wave height 0,7m
R/D cutting machine.
dTimEnd: 2016-10-20T23:00:00+02:00
dTimStart: 2016-10-20T22:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O riser joint (Lift #3).
Pulled riser (Lift #4). Cleaned off marine growth on centralizer deck.
Landed off riser onto elevator.
Riser out of splash zone at 23:30
dTimEnd: 2016-10-20T23:30:00+02:00
dTimStart: 2016-10-20T23:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine
Cut riser.
R/D cutting machine.
dTimEnd: 2016-10-21T00:00:00+02:00
dTimStart: 2016-10-20T23:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
Lithology and shows: