Daily Drilling Report
Well: NO 15/9-F-5
Report period: 2016-09-04T00:00:00+02:00 to 2016-09-05T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-11T00:00:00+01:00
dateDrillComplete: 2008-07-30
daysBehind: 1.6
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2016-09-05T00:00:00+02:00
dTimDiaHoleStart: 2016-08-28T17:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: - Perform extended flow check
- N/D BOP and riser
- Perform tubing hanger remedial work
- N/U BOP
hpht: 0
md: -999.99
mdCsgLast: 3790.1
mdDiaHoleStart: 3500
mdPlanned: -999.99
mdPlugTop: 2949
mdStrengthForm: 2921
presTestType: formation integrity test
reportNo: 8
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: - Drained riser
- Performed exteded flow check on modified TT on WH
- Installed BPV plug
- N/D BOP and diverter
- Inspected TH
- Observed u-tube out of well
- N/U BOP
- Observed well on TT and modified TT on WH. Gained slightly more in TT than on WH.
- Performed BOP connector test to 20/345 bar
tightWell: 0
tvdCsgLast: 3245.3
tvdStrengthForm: 2610
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Drained riser.
Meanwhile: Prepared BPV plug and running tool. Changed to 3 1/2" handling equipment.
dTimEnd: 2016-09-04T01:00:00+02:00
dTimStart: 2016-09-04T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Rigged up modified trip tank on WH deck. Attempted to flowcheck well on modified trip tank from A-annulus. Unable to pump or getting returns.
Rigged up new pump. Re-attempted to flowcheck well on modified trip tank. Found VR plug blinded off service wing on WH.
dTimEnd: 2016-09-04T02:00:00+02:00
dTimStart: 2016-09-04T01:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Discussed situation.
dTimEnd: 2016-09-04T02:45:00+02:00
dTimStart: 2016-09-04T02:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for removing flange on WH.
dTimEnd: 2016-09-04T03:00:00+02:00
dTimStart: 2016-09-04T02:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Removed flange on WH. Removed VR plug.
Re-installed flange on WH. Installed circulation valves for modified trip tank.
dTimEnd: 2016-09-04T03:15:00+02:00
dTimStart: 2016-09-04T03:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed extended flow check of well over modified trip tank on WH.
Well static for 45 min, then losses.
Lost 130 ltr/hr for 15 min. Observed small gain (20 ltrs), then static.
dTimEnd: 2016-09-04T04:45:00+02:00
dTimStart: 2016-09-04T03:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Continued flow checking well for 1 hr over modified trip tank on WH deck, static.
dTimEnd: 2016-09-04T05:45:00+02:00
dTimStart: 2016-09-04T04:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH and installed BPV plug
dTimEnd: 2016-09-04T06:30:00+02:00
dTimStart: 2016-09-04T05:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH with BPV RT. L/D same.
dTimEnd: 2016-09-04T07:00:00+02:00
dTimStart: 2016-09-04T06:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for pulling diverter
dTimEnd: 2016-09-04T07:15:00+02:00
dTimStart: 2016-09-04T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Prepared chains and lifting bridle for diverter.
Pulled diverter
dTimEnd: 2016-09-04T08:15:00+02:00
dTimStart: 2016-09-04T07:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled slip joint
dTimEnd: 2016-09-04T08:45:00+02:00
dTimStart: 2016-09-04T08:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Load shifted to BOP carrier. Removed tension cylinders
dTimEnd: 2016-09-04T09:45:00+02:00
dTimStart: 2016-09-04T08:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: N/D BOP
dTimEnd: 2016-09-04T10:15:00+02:00
dTimStart: 2016-09-04T09:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Removed parts of scaffolding around riser to be able to skid over to test stump.
dTimEnd: 2016-09-04T10:30:00+02:00
dTimStart: 2016-09-04T10:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Moved BOP from well center to BOP test stump.
dTimEnd: 2016-09-04T11:00:00+02:00
dTimStart: 2016-09-04T10:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Removed remaining scaffolding around riser.
dTimEnd: 2016-09-04T11:15:00+02:00
dTimStart: 2016-09-04T11:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for pulling riser.
dTimEnd: 2016-09-04T11:30:00+02:00
dTimStart: 2016-09-04T11:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Removed master bushing and outer ring. Attached chains and lifting bridle to riser joint.
Disconnected riser from WH.
Removed hole cover and pulled riser joint to drill floor.
Installed outer ring and master bushing.
Installed hole cover.
dTimEnd: 2016-09-04T12:15:00+02:00
dTimStart: 2016-09-04T11:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Inspected tubing hanger.
Observed increased u-tube from well while removing communication collar.
dTimEnd: 2016-09-04T13:30:00+02:00
dTimStart: 2016-09-04T12:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for installing riser
dTimEnd: 2016-09-04T13:45:00+02:00
dTimStart: 2016-09-04T13:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pulled master bushing and outer ring.
Installed Riser.
dTimEnd: 2016-09-04T15:00:00+02:00
dTimStart: 2016-09-04T13:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Built scaffolding around riser joint
dTimEnd: 2016-09-04T15:30:00+02:00
dTimStart: 2016-09-04T15:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Moved BOP from stump to well center.
Landed BOP on riser joint.
dTimEnd: 2016-09-04T16:15:00+02:00
dTimStart: 2016-09-04T15:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Finished scaffolding around riser.
dTimEnd: 2016-09-04T16:30:00+02:00
dTimStart: 2016-09-04T16:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: M/U NT-2 connector.
dTimEnd: 2016-09-04T17:00:00+02:00
dTimStart: 2016-09-04T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Installed tension cylinders.
Load shifted weight from BOP carrier to tension system.
dTimEnd: 2016-09-04T18:00:00+02:00
dTimStart: 2016-09-04T17:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Installed slip joint
dTimEnd: 2016-09-04T18:15:00+02:00
dTimStart: 2016-09-04T18:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Installed diverter.
M/U slip joint
dTimEnd: 2016-09-04T19:00:00+02:00
dTimStart: 2016-09-04T18:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed TBT for BOP connector test
dTimEnd: 2016-09-04T19:15:00+02:00
dTimStart: 2016-09-04T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: R/D chains from TDS.
Installed BX elevator. Change to 3 1/2" inserts.
dTimEnd: 2016-09-04T19:45:00+02:00
dTimStart: 2016-09-04T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: M/U BPV RT. RIH to 6m.
dTimEnd: 2016-09-04T20:00:00+02:00
dTimStart: 2016-09-04T19:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: M/U bolts on slip joint
dTimEnd: 2016-09-04T20:30:00+02:00
dTimStart: 2016-09-04T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Pressureized diverter system and overshot packer.
dTimEnd: 2016-09-04T21:00:00+02:00
dTimStart: 2016-09-04T20:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Consulted onshore organization.
Observed well on TT and modified TT on WH. Gained 240 ltr/20min at TT, lost 200 ltrs/20min on WH TT.
dTimEnd: 2016-09-04T23:00:00+02:00
dTimStart: 2016-09-04T21:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Consulted onshore organization.
Well control duty and onshore organization concluded to perform BOP connector test and circulate well to even brine weight, no kill pill.
Observed well on TT and modified TT on WH. Gained 140 ltr/20min at TT, lost 130 ltrs/20min on WH TT.
dTimEnd: 2016-09-04T23:30:00+02:00
dTimStart: 2016-09-04T23:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH with BPV dart RT to 20m. Installed dart. POOH
dTimEnd: 2016-09-04T23:45:00+02:00
dTimStart: 2016-09-04T23:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Lined up for connector test
Meanwhile: Flushed TT with clean brine
dTimEnd: 2016-09-05T00:00:00+02:00
dTimStart: 2016-09-04T23:45:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
Lithology and shows: