Daily Drilling Report
Well: NO 15/9-F-14
Report period: 2008-05-31T00:00:00+02:00 to 2008-06-01T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-04T00:00:00+01:00
dateDrillComplete: 2008-06-15
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-06-01T00:00:00+02:00
dTimDiaHoleStart: 2008-05-29T22:00:00+02:00
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: Continue RIH with PR. Land riser and lock TBC. Start production. Install tensioner centralizer, boat collision stool, tensioner ring assembly and tension cylinders. Cut and bevel PR.
hpht: 0
md: 2788
mdCsgLast: 2783.5
mdDiaHoleStart: 2788
mdPlanned: -999.99
mdStrengthForm: 2284
presTestType: leak off test
reportNo: 46
ropCurrent: -999.99
strengthForm: 1.67
sum24Hr: POOH with HPDR. Moved riser landing guide funnel from F-3 to F-14. Ran TBC and function tested same. Installed guide wires. Continued RIH with PR to 2nd double.
tightWell: 0
tvd: 2728.4
tvdCsgLast: 2728.3
tvdStrengthForm: 2281
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2008-05-31T21:00:00+02:00
density: 1.31
locationSample: Active pit
md: 2788
mudClass: oil based
presBopRating: 690
pv: 23
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 7.5
Pore pressure:
dTim: 2008-06-01T00:00:00+02:00
equivalentMudWeight: 1.03
md: 2788
readingKind: estimated
Survey stations:
Activities:
comments: Slacked off weight from 129 mT to 110 mT to have TBC in neutral. Installed guide wire using 10 mT tugger. Launched hotstab on mini-reel hose down to seabed, attached to guidewire. Removed dummy hot stab and installed hydraulic hot stab into receptacle at top of TBC using ROV.
dTimEnd: 2008-05-31T01:00:00+02:00
dTimStart: 2008-05-31T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Operated TBC valve panel to "Primary unlock" 2-1-1 using ROV and pressured up through mini-reel to 3000 psi. Held pressure for 15 min and confirmed position of indicator rods and unlock band.
dTimEnd: 2008-05-31T01:30:00+02:00
dTimStart: 2008-05-31T01:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pulled riser 1.5 m above WH using 10-20 mT overpull. Disconnected hot stab and retrieved same.
dTimEnd: 2008-05-31T02:15:00+02:00
dTimStart: 2008-05-31T01:30:00+02:00
md: 137
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: POOH with riser until connection for 5 1/2" DP was above rotary. Disconnected 5 1/2" DP from Claxton tool and RB same. MU and RB RT for production riser.
dTimEnd: 2008-05-31T03:45:00+02:00
dTimStart: 2008-05-31T02:15:00+02:00
md: 109
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: PU riser and removed master bushings and ring.  Positioned split spider and installed same.

Meanwhile inspected seal faces in WH and installed debris cover on F-14 using ROV.
dTimEnd: 2008-05-31T04:45:00+02:00
dTimStart: 2008-05-31T03:45:00+02:00
md: 109
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pulled HPDR out until first double was above riser spider. Removed fairing on connection using fairing handling tool. Engaged spider dogs and inserted stop bolts. Landed HPDR upper flange on tension joint in riser spider.

Removed plastic thread protectors and broke flange connection using Bandak tool.
dTimEnd: 2008-05-31T06:00:00+02:00
dTimStart: 2008-05-31T04:45:00+02:00
md: 109
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Broke flange connection on first double using Bandak tool. LO first double with Claxton tool using main crane and TDS.
dTimEnd: 2008-05-31T08:15:00+02:00
dTimStart: 2008-05-31T06:00:00+02:00
md: 109
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Continued to pull and LO HPDR to deck. 

Meanwhile brushed and cleaned wellhead using ROV.
dTimEnd: 2008-05-31T19:00:00+02:00
dTimStart: 2008-05-31T08:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box meeting for removing hatch on F-15 and moving riser guide funnel from F-3 to F-14. Removed hatch on F-15.
dTimEnd: 2008-05-31T20:00:00+02:00
dTimStart: 2008-05-31T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: RU and ran 6 mT tugger for moving riser landing guide funnel. Hooked on tugger wire to master links on funnel using ROV.
dTimEnd: 2008-05-31T20:45:00+02:00
dTimStart: 2008-05-31T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Lifted and moved riser landing guide funnel from F-3 to F-14. Removed debris cap from F-14 and placed on sea bed. Landed and oriented upper guiding skirt on funnel in east direction. Disconnected ROV hooks on master links.

Meanwhile removed hatches, built scaffolding/barriers around deck openings and prepared equipment for installing tensioner ring assembly in WH module.
dTimEnd: 2008-05-31T22:00:00+02:00
dTimStart: 2008-05-31T20:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk for running production riser with involved personnel.
dTimEnd: 2008-05-31T22:30:00+02:00
dTimStart: 2008-05-31T22:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Lifted TBC/stress joint from cantiliver until handling sub was latched into TDS. Unhooked uppermost sling and lifted TBC/stress joint with TDS until it was hanging vertically above rotary.

Meanwhile installed VX-ring using ROV, built scaffolding/barriers around deck openings and prepared equipment for installing tensioner ring assembly in WH module.

dTimEnd: 2008-05-31T23:00:00+02:00
dTimStart: 2008-05-31T22:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Lowered TBC/stress joint through rotary. Extended riser spider dogs and installed stop bolts in PR holes #3. Hung off stress joint in riser spider. Alligned TBC ROV panels and checked TBC connector for damage.
dTimEnd: 2008-05-31T23:30:00+02:00
dTimStart: 2008-05-31T23:00:00+02:00
md: 23
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Lifted 1st double with dual lift on block and deckcrane.
dTimEnd: 2008-06-01T00:00:00+02:00
dTimStart: 2008-05-31T23:30:00+02:00
md: 23
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: