Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-09-12T00:00:00+02:00 to 2007-09-13T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-09-13T00:00:00+02:00
dTimDiaHoleStart: 2007-09-09T04:30:00+02:00
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: Make up tension joint. Make up DP landing stand and run in and land production riser. Make up tensioning assembly, centralizer and boat collision stool on tensioning joint. Disconnect DP running flange.
hpht: 0
md: 3520
mdCsgLast: 3519
mdDiaHoleStart: 0
mdPlanned: -999.99
mdPlugTop: 3480
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 92
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Dismounted and mounted tension cylinders. RIH with production riser to 100 m MD.
tightWell: 0
tvd: 3106.6
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2007-09-12T14:00:00+02:00
density: 1.01
locationSample: Active pit
md: 3520
mudClass: other
presBopRating: 690
pv: -999.99
type: Seawater
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Broke last connection between last doble and TBC joint. Laid out last double and put in port side storage rack. Pulled TBC joint. Inspected lock cavity on TBC, no VX-ring recovered. Slung TBC joint with heavy lift sling and laid down same on pipedeck. Secured rotary. Tidied drillfloor.
dTimEnd: 2007-09-12T02:30:00+02:00
dTimStart: 2007-09-12T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Brought 4 tension cylinder to drillfloor. Prepared for mounting cherry picker.
dTimEnd: 2007-09-12T02:30:00+02:00
dTimStart: 2007-09-12T02:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Not allowed access in wellhead module due to ongoing pressure testing on gas lift system. Discussed situation and adjusted barriers accordingly. Meanwhile mounted cherry picker on drillfloor.
dTimEnd: 2007-09-12T04:00:00+02:00
dTimStart: 2007-09-12T03:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- wait
state: ok
stateDetailActivity: success
comments: Transferred 4 tension cylinders from drillfloor to Tensioning deck. Meanwhile mounted cherry picker on drillfloor.
dTimEnd: 2007-09-12T04:30:00+02:00
dTimStart: 2007-09-12T04:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Dismounted/mounted cylinders on Centralizer deck with tugger support from moonpool. Meanwhile mounted cherry picker on drillfloor.
dTimEnd: 2007-09-12T06:00:00+02:00
dTimStart: 2007-09-12T04:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Continued to dismount/mount tension cylinders in Tensioning deck roof. Used tugger support from moonpool for lifting cylinders.
dTimEnd: 2007-09-12T13:00:00+02:00
dTimStart: 2007-09-12T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Prepared for running production riser. Made up Tension joint handling tool to 6 m pup joint. Configured riser spider for running production riser. Prepared tension ring and protector guide in wellhead module.
dTimEnd: 2007-09-12T14:30:00+02:00
dTimStart: 2007-09-12T13:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Performed SJA / toolbox talk prior to running production riser.
dTimEnd: 2007-09-12T15:00:00+02:00
dTimStart: 2007-09-12T14:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up TBC joint and hung off in spider. Removed handling tool. Picked up lower pup joint and landed same on TBC joint. Made up flanged connection according to Vetco/bandak procedure. Installed fairring accross connection.
dTimEnd: 2007-09-12T17:00:00+02:00
dTimStart: 2007-09-12T15:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Placed TBC in in level with scaffolding on Weatherdeck. Function tested TBC according to Vetco instruction. Installed dummy stabs. Oriented lock/unlock panel to 45 deg starboard aft.
dTimEnd: 2007-09-12T21:00:00+02:00
dTimStart: 2007-09-12T17:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Removed handling tool on production riser flange in riser spider. Lifted 1st double with dual lift on block and deckcrane. Made up flanged connection according to Vetco/Bandak procedure. Installed fairring on coupling. Ran in and placed TBC connector in level with Centralizer deck. Prepared guidewires in slot F-11 and F-13. Built scaffolding/barriers around deck openings.
dTimEnd: 2007-09-13T00:00:00+02:00
dTimStart: 2007-09-12T21:00:00+02:00
md: 20
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: