Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-09-10T00:00:00+02:00 to 2007-09-11T00:00:00+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: 2007-09-11T00:00:00+02:00
dTimDiaHoleStart: 2007-09-09T04:30:00+02:00
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: Pull HPDR. Transfer 4 x tension cylinders to Centralizer deck and mount same in Tensioning deck roof. 
hpht: 0
md: 3520
mdCsgLast: 3519
mdDiaHoleStart: 0
mdPlanned: -999.99
mdPlugTop: 3480
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 90
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Nippled down BOP and set back on test stump. Made up Claxton tool to HPDR. WOW. Transferred tension from tensioning cylinders to block. Disassembeled tensioner assembly. Deployed ROV hotstab on tugger line and engaged in TBC.
tightWell: 0
tvd: 3106.6
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2007-09-10T14:00:00+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: Worked to release overshot lock ring. Used C-spanner, chain hoist. Rigged up eagle clamp and sheave. Pulled on lock ring C-spanner with tugger. Lock ring came free and was unscrewed by hand. Total thight turns approx 2,5. Meanwhile worked on FWD PRS.
dTimEnd: 2007-09-10T03:30:00+02:00
dTimStart: 2007-09-10T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Removed tools and slings from BOP. Attached sling to overshot and lifted same to drillfloor with tugger. Installed masterbushing, bushings and hole cover.
dTimEnd: 2007-09-10T05:00:00+02:00
dTimStart: 2007-09-10T03:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Prepared for skidding BOP. Released NT-2 connector and removed obstacles in moonpool. Cleared and tidied drillfloor.
dTimEnd: 2007-09-10T06:00:00+02:00
dTimStart: 2007-09-10T05:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Continued nippling down BOP. Prepared for skidding BOP. Got problems with hydraulics on BOP trolley.
dTimEnd: 2007-09-10T06:30:00+02:00
dTimStart: 2007-09-10T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Troubleshot problems with BOP trolley.
dTimEnd: 2007-09-10T07:15:00+02:00
dTimStart: 2007-09-10T06:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Skidded BOP on trolley and landed same on test stump.
dTimEnd: 2007-09-10T08:00:00+02:00
dTimStart: 2007-09-10T07:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Helt toolbox talk prior to running Claxton tool.
dTimEnd: 2007-09-10T08:15:00+02:00
dTimStart: 2007-09-10T08:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up Claxton tool and made up to stand of 5 1/2" HWDP.
dTimEnd: 2007-09-10T10:15:00+02:00
dTimStart: 2007-09-10T08:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk. Landed Claxton tool i NT-2 connector on HPDR. Made up Claxton tool to NT-2 with Hytorq tool. Applied 2700 ft lbs on studs.

Weather at 1430 :
Wind 19 m /s
Hs 3,8 / max 7,5
dTimEnd: 2007-09-10T14:30:00+02:00
dTimStart: 2007-09-10T10:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Watied on weather. Meanwhile worked on PRS.
dTimEnd: 2007-09-11T00:00:00+02:00
dTimStart: 2007-09-10T14:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
Lithology and shows: