Daily Drilling Report
Well: NO 15/9-F-5
Report period: 2008-08-08T00:00:00+02:00 to 2008-08-09T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-11T00:00:00+01:00
dateDrillComplete: 2008-07-30
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-08-09T00:00:00+02:00
dTimDiaHoleStart: 2008-08-05T21:30:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Install and test 13 3/8" multibowl. Install annulus valves. Install surface riser. Nipple up BOP and diverter. Install bowl protector in wellhead. Retrieve annulus insert.
hpht: 0
md: 3792
mdCsgLast: 3790.1
mdDiaHoleStart: 3792
mdPlanned: -999.99
mdPlugTop: 3754
mdStrengthForm: 2921
presTestType: formation integrity test
reportNo: 40
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Oriented TBC panels. Landed and locked TBC. Installed tensioner assembly on Centralizer deck. Transferred tension from block to tension cylinders. Pressure tested production riser to 20/345 bar 5/20 min. Cut tensioner joint on Tensioner deck. Transferred annulus valves to Centralizer deck. Installed and oriented 13 3/8" surface wellhead.
tightWell: 0
tvd: 3247
tvdCsgLast: 3245.3
tvdStrengthForm: 2610
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2008-08-08T22:00:00+02:00
density: 1.03
locationSample: Reserve pit
md: 3790
mudClass: other
presBopRating: 345
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: RIH with production riser to 95 m. Hung off production riser in riser spider. Removed handling flange type E.
dTimEnd: 2008-08-08T00:30:00+02:00
dTimStart: 2008-08-08T00:00:00+02:00
md: 95
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up 4th double - upper pup joint and tensioner joint with simultaneous lift by deck crane and TDS.
dTimEnd: 2008-08-08T00:45:00+02:00
dTimStart: 2008-08-08T00:30:00+02:00
md: 95
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Made up connection using bolt tensioner tools. Tested flange to 3000 psi through test port - ok. Installed bolt caps and fairings.
dTimEnd: 2008-08-08T02:45:00+02:00
dTimStart: 2008-08-08T00:45:00+02:00
md: 95
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: RIH with production riser to 118 m. Hung off production riser with hang off plate in riser spider.
dTimEnd: 2008-08-08T03:30:00+02:00
dTimStart: 2008-08-08T02:45:00+02:00
md: 118
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Removed handling flange. Picked up stand with premade running flange. Made up flange to tensioner joint. Picked up weight and removed hang off plate.
dTimEnd: 2008-08-08T04:45:00+02:00
dTimStart: 2008-08-08T03:30:00+02:00
md: 118
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: RIH on 5 1/2" DP stand to land TBC on wellhead. Observed with ROV and used pusher tool to help TBC to enter riser guide funnel. Observed in riser guide funnel window while coming down. Ran TBC to +/- 10 cm above bottom of window.
dTimEnd: 2008-08-08T05:15:00+02:00
dTimStart: 2008-08-08T04:45:00+02:00
md: 138
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Released 6 MT guidewire from template and ROV hook on riser guidewire clamp. Retrieved guidewire to surface. Released 10 MT guidewire.
dTimEnd: 2008-08-08T06:00:00+02:00
dTimStart: 2008-08-08T05:15:00+02:00
md: 138
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Hooked 10 MT guidewire on funnel. Removed RLGF. Oriented TBC ROV panels by rotating 1/8" turn counterclokwise. Ran and established hotstab in TBC receptacle.
dTimEnd: 2008-08-08T09:00:00+02:00
dTimStart: 2008-08-08T06:00:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Landed TBC/production riser on wellhead and set down 15 MT. Verified TBC fullly landed by oserving marker/band on TBC. Locked TBC connector by pressurising port A1 to 2500-3000 psi. Observed upwards movement on TBC upper body when locking TBC.
dTimEnd: 2008-08-08T09:15:00+02:00
dTimStart: 2008-08-08T09:00:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Took 10 MT overpull on TBC to verify locked.
dTimEnd: 2008-08-08T09:30:00+02:00
dTimStart: 2008-08-08T09:15:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Moved hotstab to port B1 and flushed lower dog cavity and upper piston cavity according to Vetco procedure.
dTimEnd: 2008-08-08T10:00:00+02:00
dTimStart: 2008-08-08T09:30:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Measured and marked groves on tensioner joint. Installed centralizer and boat collision stool in Centralizer deck. Made up contact ring. Made up tensioner assembly half hubs. Raised tensioner assembly to contact ring using tensioner cylinders. Adjusted pressure to 90 bar and transferred tension from block to tension cylinders. Installed centralizer in Tensioner deck.
dTimEnd: 2008-08-08T16:00:00+02:00
dTimStart: 2008-08-08T10:00:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Made up TDS to landing strand. Filled production riser with seawater pumping from cement unit.
dTimEnd: 2008-08-08T16:15:00+02:00
dTimStart: 2008-08-08T16:00:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pressure tested production riser against VMB plug to 20/345 bar 5/10 min - ok.
dTimEnd: 2008-08-08T16:45:00+02:00
dTimStart: 2008-08-08T16:15:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Measured and marked tensioner joint 141,4 cm above Tensioner deck. Rigged up, adjusted and dressed Norse cutting equipment on tensioner joint. Barriered off area. Adjusted block weight to put slight overpull at cut height. Drained riser through port on running flange.
dTimEnd: 2008-08-08T20:00:00+02:00
dTimStart: 2008-08-08T16:45:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Cut riser according to Norse cutting procedure. Retrieved cut part of tensioner joint. Removed riser spider. Installed outer ring and masterbushing. Broke out landing stand. Laid out cut part of tensioner joint. Installed hole cover in RT.
dTimEnd: 2008-08-09T00:00:00+02:00
dTimStart: 2008-08-08T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: