Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2016-10-12T00:00:00+02:00 to 2016-10-13T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2016-10-13T00:00:00+02:00
dTimDiaHoleStart: 2016-10-01T15:00:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Pull lower pup joint and stress joint (lift #7) and L/O same
- Install hole covers and hatches
- Skid rig to F-5
hpht: 0
md: -999.99
mdCsgLast: 3508
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2755
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 12
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: - Cut production riser at 134,9 m.
- Pulled multibowl to drill floor
- Pulled inner string and R/B BHA
- Pulled tensioner joint above drill floor and cut riser. L/O tensioner joint and multibowl
- Pulled, cut and L/O riser joints (6 out of 7 lifts)
tightWell: 0
tvdCsgLast: 3136.9
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Continued spotting riser handling equipment.
Meanwhile: Cleared drill floor.
dTimEnd: 2016-10-12T01:00:00+02:00
dTimStart: 2016-10-12T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for cutting the production riser and pulling the multibowl to drill floor.
dTimEnd: 2016-10-12T01:15:00+02:00
dTimStart: 2016-10-12T01:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Took 5 ton overpull.
Staged up pump rate to 900 lpm, observed water leaking over the top of the multibowl
dTimEnd: 2016-10-12T01:30:00+02:00
dTimStart: 2016-10-12T01:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Stopped pumping. Checked scribe line to confirm multibowl running tool still engaged to the multibowl.
dTimEnd: 2016-10-12T01:45:00+02:00
dTimStart: 2016-10-12T01:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Staged up pump rate to 2300 lpm / 87 bar. Continued pumping for approximately 15 min, lost overpull, good indication of cut.
Observed multibowl/riser turned 1/4 turn clockwise at successful cut.
dTimEnd: 2016-10-12T02:00:00+02:00
dTimStart: 2016-10-12T01:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U slowly to confirm successful cut.
dTimEnd: 2016-10-12T02:15:00+02:00
dTimStart: 2016-10-12T02:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Removed hoses and valves from multibowl.
dTimEnd: 2016-10-12T03:00:00+02:00
dTimStart: 2016-10-12T02:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled riser and multibowl to drill floor.
Removed master bushing and installed the big C-plate.
dTimEnd: 2016-10-12T03:30:00+02:00
dTimStart: 2016-10-12T03:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Disengaged multibowl RT by rotating elevator.
dTimEnd: 2016-10-12T03:45:00+02:00
dTimStart: 2016-10-12T03:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Installed small C-plate and false rotary.
dTimEnd: 2016-10-12T04:00:00+02:00
dTimStart: 2016-10-12T03:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: B/O and attempted to rack back multibowl RT. Unable to rack back due to too long assebly.
Parked AFT PRS with multibowl RT out of the way.
dTimEnd: 2016-10-12T04:45:00+02:00
dTimStart: 2016-10-12T04:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled inner string and R/B 2 x 5 1/2" DP stands.
R/B cutter BHA
dTimEnd: 2016-10-12T06:00:00+02:00
dTimStart: 2016-10-12T04:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U multibowl RT.
Removed C-plate.
dTimEnd: 2016-10-12T06:15:00+02:00
dTimStart: 2016-10-12T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled up riser until first flange at centralizer deck. Cleaned flange for marine growth.
dTimEnd: 2016-10-12T07:00:00+02:00
dTimStart: 2016-10-12T06:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for pulling and cutting riser
dTimEnd: 2016-10-12T07:15:00+02:00
dTimStart: 2016-10-12T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled tensioner joint above drill floor. Cleaned flange for marine growth on WH deck.
dTimEnd: 2016-10-12T07:45:00+02:00
dTimStart: 2016-10-12T07:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Installed master bushing and elevator.
Landed riser on elevator.
dTimEnd: 2016-10-12T08:00:00+02:00
dTimStart: 2016-10-12T07:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine.
Installed hole cover to collect swarf
dTimEnd: 2016-10-12T09:00:00+02:00
dTimStart: 2016-10-12T08:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Cut tensioner joint
dTimEnd: 2016-10-12T09:45:00+02:00
dTimStart: 2016-10-12T09:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Collected swarf.
R/D cutting machine.
dTimEnd: 2016-10-12T10:00:00+02:00
dTimStart: 2016-10-12T09:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O tensioner joint
dTimEnd: 2016-10-12T11:15:00+02:00
dTimStart: 2016-10-12T10:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Removed running tool. Changed handling equipment.
Installed cradle on HTS
Cleared drill floor.
dTimEnd: 2016-10-12T12:30:00+02:00
dTimStart: 2016-10-12T11:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Lifted riser. Removed master bushing
dTimEnd: 2016-10-12T12:45:00+02:00
dTimStart: 2016-10-12T12:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled riser (lift #2). Cleaned flanges on WH deck
dTimEnd: 2016-10-12T13:00:00+02:00
dTimStart: 2016-10-12T12:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Installed master bushing and elevator.
Removed fairing and landed riser onto elevator
dTimEnd: 2016-10-12T13:15:00+02:00
dTimStart: 2016-10-12T13:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine and hole cover.
Cut riser
dTimEnd: 2016-10-12T14:00:00+02:00
dTimStart: 2016-10-12T13:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Collected swarf.
R/D cutting machine.
dTimEnd: 2016-10-12T14:15:00+02:00
dTimStart: 2016-10-12T14:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O riser joint (lift #2).
dTimEnd: 2016-10-12T14:45:00+02:00
dTimStart: 2016-10-12T14:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled riser (lift #3).
dTimEnd: 2016-10-12T15:15:00+02:00
dTimStart: 2016-10-12T14:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Removed master bushing. Pulled flange through rotary.
Installed master bushing and elevator. Landed riser onto elevator.
dTimEnd: 2016-10-12T15:30:00+02:00
dTimStart: 2016-10-12T15:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting maching and cut riser
dTimEnd: 2016-10-12T16:00:00+02:00
dTimStart: 2016-10-12T15:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/D cutting maching. Collected swarf
dTimEnd: 2016-10-12T16:15:00+02:00
dTimStart: 2016-10-12T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/D riser joint (lift #3)
dTimEnd: 2016-10-12T16:30:00+02:00
dTimStart: 2016-10-12T16:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled riser joint (lift #4).
Pulled master bushing. Pulled flange through rotary, installed master bushing and elevator.
Landed riser onto elevator.
dTimEnd: 2016-10-12T17:00:00+02:00
dTimStart: 2016-10-12T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting maching and attempted cut riser.
Knifes worn out and broken.
dTimEnd: 2016-10-12T17:30:00+02:00
dTimStart: 2016-10-12T17:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Changed knifes and continued cutting riser.
Experienced knifes not cutting evenly due to ovality of riser.
dTimEnd: 2016-10-12T19:00:00+02:00
dTimStart: 2016-10-12T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Continued cutting riser.
Meanwhile: Performed TBT with ongoing crew.
dTimEnd: 2016-10-12T19:15:00+02:00
dTimStart: 2016-10-12T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/D cutting maching.
Collected swarf
dTimEnd: 2016-10-12T19:30:00+02:00
dTimStart: 2016-10-12T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O riser joint (lift #4).
dTimEnd: 2016-10-12T20:00:00+02:00
dTimStart: 2016-10-12T19:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled riser (lift #5)
Removed master bushing. Pulled flange through rotary, installed master bushing and elevator.
Landed riser onto elevator.
dTimEnd: 2016-10-12T20:45:00+02:00
dTimStart: 2016-10-12T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting manchine and cut riser.
Experienced knifes not cutting evenly due to ovality of riser.
dTimEnd: 2016-10-12T22:15:00+02:00
dTimStart: 2016-10-12T20:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/D cutting machine.
Collected swarf
dTimEnd: 2016-10-12T22:30:00+02:00
dTimStart: 2016-10-12T22:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: L/O riser joint (lift #5).
dTimEnd: 2016-10-12T22:45:00+02:00
dTimStart: 2016-10-12T22:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled riser (lift #6).
Removed master bushing. Pulled flange through rotary, installed master bushing and elevator.
Landed riser onto elevator.
dTimEnd: 2016-10-12T23:15:00+02:00
dTimStart: 2016-10-12T22:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/U cutting machine and cut riser.
dTimEnd: 2016-10-12T23:45:00+02:00
dTimStart: 2016-10-12T23:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/D cutting machine. Collected swarf.
dTimEnd: 2016-10-13T00:00:00+02:00
dTimStart: 2016-10-12T23:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
Lithology and shows: