Daily Drilling Report
Well: NO 15/9-F-7
Report period: 2016-10-22T00:00:00+02:00 to 2016-10-23T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-05-01T00:00:00+02:00
dateDrillComplete: 2007-10-04
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2016-10-23T00:00:00+02:00
dTimDiaHoleStart: 2016-07-28T10:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Cut riser on well F-9 A
- Pull and cut riser on F-9 A
- Clean and clear WH decks and drill floor
- Install hatches.
hpht: 0
md: -999.99
mdCsgLast: 1062
mdDiaHoleStart: 1
mdPlanned: -999.99
presTestType: leak off test
reportNo: 4
ropCurrent: -999.99
sum24Hr: - Skidded to F-7
- RIH with inner string
- R/D tension cylinders and cut riser at 134,5m
- Pulled riser
- Lifted tension cylinders from WH deck to drill floor
- Skidded to F-9 A
tightWell: 0
tvdCsgLast: 1056.7
waterDepth: 91
wellheadElevation: 139.8
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Prepared for skidding. Completed pre-skid checklists.
dTimEnd: 2016-10-22T00:15:00+02:00
dTimStart: 2016-10-22T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Performed TBT for skidding rig to F-7
dTimEnd: 2016-10-22T00:30:00+02:00
dTimStart: 2016-10-22T00:15:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Skidded cantilever to well F-7.
dTimEnd: 2016-10-22T00:45:00+02:00
dTimStart: 2016-10-22T00:30:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Removed hatch in moonpool and built scaffolding in moonpool and WH decks.
Meanwhile: Performed post-skid checks.
dTimEnd: 2016-10-22T01:30:00+02:00
dTimStart: 2016-10-22T00:45:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: PRS roller stuck on FWD PRS, troubleshot same.
dTimEnd: 2016-10-22T02:00:00+02:00
dTimStart: 2016-10-22T01:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: success
comments: RIH with cutter BHA into wellhead.
Issue with stuck roller on FWD PRS re-appeared.
Decided to L/O Multibowl RT to free AFT PRS
dTimEnd: 2016-10-22T02:30:00+02:00
dTimStart: 2016-10-22T02:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH with Multibowl RT.
B/O and L/O 3 x pup 5 1/2" DP pups and singles (entire Multibowl RT BHA).
dTimEnd: 2016-10-22T03:45:00+02:00
dTimStart: 2016-10-22T02:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U 2 std 5 1/2" DP and spear assy.
RIH and M/U TDS. Engaged spear in riser.
Pulled 20 ton overpull to confirm spear engaged.
dTimEnd: 2016-10-22T05:00:00+02:00
dTimStart: 2016-10-22T03:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Load shifted weight from tension system to TDS.
R/D tension cylinders.
dTimEnd: 2016-10-22T07:00:00+02:00
dTimStart: 2016-10-22T05:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT with ongoing crew
dTimEnd: 2016-10-22T07:15:00+02:00
dTimStart: 2016-10-22T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Installed diverter ("Stikhætta") on Multibowl. R/U hose for return flow.
Removed boat collision stool.
dTimEnd: 2016-10-22T08:45:00+02:00
dTimStart: 2016-10-22T07:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled 30 ton over pull. Staged up flow rate to 2400 lpm / 95 bar.
Cut riser at 134,5m.
dTimEnd: 2016-10-22T09:00:00+02:00
dTimStart: 2016-10-22T08:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Rigged down "Stikhætta" and hose.
dTimEnd: 2016-10-22T09:30:00+02:00
dTimStart: 2016-10-22T09:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled riser and inner string to drill floor.
R/U C-plate and landed off riser.
dTimEnd: 2016-10-22T10:15:00+02:00
dTimStart: 2016-10-22T09:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U false rotary and POOH with inner string, R/B same.
dTimEnd: 2016-10-22T11:15:00+02:00
dTimStart: 2016-10-22T10:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U spear assy and engaged in riser.
Changed out C-plate. Installed elevator and landed riser.
Released spear and R/B.
Removed BX-elevator and link tilt pins.
POOH with riser (Lift #1), cleaned off marine growth on centralizer deck.
dTimEnd: 2016-10-22T13:30:00+02:00
dTimStart: 2016-10-22T11:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine.
Cut riser. Significant wave height 1,4m
R/D cutting machine.
dTimEnd: 2016-10-22T15:15:00+02:00
dTimStart: 2016-10-22T13:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O tensioner joint and WH.
Installed link tilt pins.
dTimEnd: 2016-10-22T16:30:00+02:00
dTimStart: 2016-10-22T15:15:00+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.
dTimEnd: 2016-10-22T17:00:00+02:00
dTimStart: 2016-10-22T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine
Cut riser. Significant wave height 1,3m
R/D cutting machine
dTimEnd: 2016-10-22T17:30:00+02:00
dTimStart: 2016-10-22T17:00:00+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 at centralizer deck.
dTimEnd: 2016-10-22T18:00:00+02:00
dTimStart: 2016-10-22T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine
Cut riser. Significant wave height 1,6m
R/D cutting machine
dTimEnd: 2016-10-22T18:30:00+02:00
dTimStart: 2016-10-22T18:00:00+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 at centralizer deck.
Riser out of splash zone at 19:15
dTimEnd: 2016-10-22T19:15:00+02:00
dTimStart: 2016-10-22T18:30:00+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: 2016-10-22T19:45:00+02:00
dTimStart: 2016-10-22T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O riser joint (Lift #4).
Pulled riser (Lift #5), cleaned off marine growth at centralizer deck.
dTimEnd: 2016-10-22T20:15:00+02:00
dTimStart: 2016-10-22T19:45:00+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: 2016-10-22T20:45:00+02:00
dTimStart: 2016-10-22T20:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O riser joint (Lift #5).
Pulled riser (Lift #6), cleaned off marine growth at centralizer deck.
dTimEnd: 2016-10-22T21:15:00+02:00
dTimStart: 2016-10-22T20:45:00+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: 2016-10-22T21:45:00+02:00
dTimStart: 2016-10-22T21:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O riser joint (Lift #6).
Pulled riser (Lift #7).
L/O stress joint and lower pup joint.
dTimEnd: 2016-10-22T22:30:00+02:00
dTimStart: 2016-10-22T21:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Cleaned and cleared drill floor
dTimEnd: 2016-10-22T22:45:00+02:00
dTimStart: 2016-10-22T22:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for lifting tension cylinders from WH deck to drill floor.
dTimEnd: 2016-10-22T23:00:00+02:00
dTimStart: 2016-10-22T22:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Lifted 8 ea tension cylinders from WH deck to drill floor.
dTimEnd: 2016-10-23T00:00:00+02:00
dTimStart: 2016-10-22T23:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
Lithology and shows: