Daily Drilling Report
Well: NO 15/9-F-9
Report period: 2008-08-27T00:00:00+02:00 to 2008-08-28T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-09T00:00:00+01:00
dateDrillComplete: 2008-08-31
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-08-28T00:00:00+02:00
dTimDiaHoleStart: 2008-08-26T12:00:00+02:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Install tension cylinders. Cut and bevel riser. Install multibowl. Install surface riser and diverter.
hpht: 0
md: 919
mdCsgLast: 909.8
mdDiaHoleStart: 919
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 12
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Continued MU and RIH with production riser. Landed riser and locked tie-back connector. Installed centralizers, boat collision stool and tension ring.
tightWell: 0
tvd: 913
tvdCsgLast: 905.1
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Continued to open hatch covers on all levels for F-8, F-9 and F-10. 

dTimEnd: 2008-08-27T01:30:00+02:00
dTimStart: 2008-08-27T00:00:00+02:00
md: 20
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Lowered boat collision stool down to centralizer deck. Prepared and lowered flow line hose down to XMT deck.
dTimEnd: 2008-08-27T02:15:00+02:00
dTimStart: 2008-08-27T01:30:00+02:00
md: 20
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: RIH with production riser to put guidewire clamp in convenient working height at Centralizer deck. Caught guidewires and attached to ROV hooks/slings on guidewire clamp. Ran guidewires individually to 2 m above riser guide funnel at seabed. RIH to 37 m and hung off production riser in riser spider.
dTimEnd: 2008-08-27T04:15:00+02:00
dTimStart: 2008-08-27T02:15:00+02:00
md: 37
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up 2nd double - 2 ea standard joints with simultaneous lift by deck crane and TDS. Removed handling tool type E from 1st double. Made up connection using bolt tensioner tools. Tested flange to 3000 psi through test port - ok. Installed bolt caps and fairings. 

Meanwhile installed guide wires on template fix between F-9 and F-10 and between F-3 and F-4 using ROV. Sea current is in direction of F-13.
dTimEnd: 2008-08-27T06:00:00+02:00
dTimStart: 2008-08-27T04:15:00+02:00
md: 37
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: RIH with production riser to 66 m. Hung off production riser in riser spider. Removed handling flange type E.
dTimEnd: 2008-08-27T06:30:00+02:00
dTimStart: 2008-08-27T06:00:00+02:00
md: 66
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up 3rd double - lower std joint and splash zone jnt with simultaneous lift by deck crane and TDS. Made up connection using bolt tensioner tools. Tested flange to 3000 psi through test port - ok. Installed bolt caps and fairings. RIH with production riser to 95 m. Hung off production riser in riser spider. Removed handling flange type E.
dTimEnd: 2008-08-27T09:15:00+02:00
dTimStart: 2008-08-27T06:30:00+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. Made up connection using bolt tensioner tools. Tested flange to 3000 psi through test port - ok. Installed bolt caps and fairings. RIH with production riser to 118 m. Hung off production riser with hang off plate in riser spider. 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: 2008-08-27T12:15:00+02:00
dTimStart: 2008-08-27T09:15:00+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 in riser guide funnel window while coming down. Ran TBC to 10 cm above bottom of window.
dTimEnd: 2008-08-27T12:45:00+02:00
dTimStart: 2008-08-27T12:15:00+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. Hooked 10 MT guidewire on funnel. Removed RLGF.
dTimEnd: 2008-08-27T13:45:00+02:00
dTimStart: 2008-08-27T12:45:00+02:00
md: 138
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Confirmed orientation of TBC ROV panels.  Ran and established hotstab in TBC receptacle. 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. Took 10 MT overpull on TBC to verify locked. Informed production to start up F-4 and F-5. Moved hotstab to port B1 and flushed lower dog cavity and upper piston cavity according to Vetco procedure.
dTimEnd: 2008-08-27T16:15:00+02:00
dTimStart: 2008-08-27T13:45:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Lined up cmt unit to standpipe to fill riser with SW while venting air through valve on top of tension joint. Closed valve. Performed pressure test of PR to 20/70 bar for 5/10 min using SW. Dropped 0.3 bar/10 min (0.4%). 447 ltrs pumped and 400 ltrs bled back. Maintained 10 MT overpull on PR throughout the operation.
dTimEnd: 2008-08-27T18:00:00+02:00
dTimStart: 2008-08-27T16:15:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Drained DP via needle valve on tensioner joint. Flushed TBC with corrosion inhibitor and retrieved hot stab to surface. Retrieved guidewires to surface and removed guidewire clamp from PR.

dTimEnd: 2008-08-27T21:00:00+02:00
dTimStart: 2008-08-27T18:00:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Lifted Norse cutting equipment down to tensioner deck and prepared line-up for installing hatches.

Meanwhile prepared equipment for installing tensioner system on centralizer deck.
dTimEnd: 2008-08-27T22:45:00+02:00
dTimStart: 2008-08-27T21:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Re-installed hatches on F-8 and F-10.
dTimEnd: 2008-08-28T00:00:00+02:00
dTimStart: 2008-08-27T22:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: