Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2008-01-08T00:00:00+01:00 to 2008-01-09T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-01-09T00:00:00+01:00
dTimDiaHoleStart: 2008-01-03T16:45:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Repair AFT PRS. Function test AFT PRS. Secure FWD PRS. Remove scaffolding from derrick.
hpht: 0
md: 3520
mdCsgLast: 3519
mdDiaHoleStart: 0
mdPlanned: -999.99
mdPlugTop: 3480
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 106
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Performed repair work on AFT PRS upper drive. Waited on improved weather condictions for continuing repair work. Meanwhile tested DCI hose, installed debris caps on wellheads and attempted to inject slop in F-12 annulus.
tightWell: 0
tvd: 3107.4
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2008-01-08T15:00:00+01:00
density: 1.03
locationSample: Reserve pit
md: -999.99
mudClass: other
presBopRating: 690
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
Pore pressure:
dTim: 2008-01-09T00:00:00+01:00
equivalentMudWeight: 1.03
md: 140
readingKind: estimated
Survey stations:
Activities:
comments: Performed repair work on AFT PRS upper drive. Meanwhile removed cantilever hatch and prepared for lifting Xmas tree from transport basket to moonpool.
dTimEnd: 2008-01-08T02:00:00+01:00
dTimStart: 2008-01-08T00:00:00+01:00
md: 2335
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Function pipe rams and HCR's on BOP - ok. Function tested annular preventer - closing time 42 sec versus requirement of 30 s. Meanwhile performed repair work on AFT PRS upper drive.
dTimEnd: 2008-01-08T02:30:00+01:00
dTimStart: 2008-01-08T02:00:00+01:00
md: 2335
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Performed repair work on AFT PRS upper drive.

Meanwhile :
-Lifted Xmas tree from moonpool
-Prepared hose from moonpool to wellhead
-Laid out 7" pup joints
dTimEnd: 2008-01-08T06:00:00+01:00
dTimStart: 2008-01-08T02:30:00+01:00
md: 2335
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed repair work on AFT PRS upper drive

Meanwhile :
-Cleaned cameras in derrick
-Worked on dragchain for crane in moonpool
-Tested new V-ICIS software for mudpumps
-Reset V-ICIS control system after power shut down
-Prepared subsea caps for wellheads/conductor
dTimEnd: 2008-01-08T19:00:00+01:00
dTimStart: 2008-01-08T06:00:00+01:00
md: 2335
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Performed repair work on AFT PRS upper drive. Halted repair work due to high winds above set limitations for working in heights. Winds > 40 knots.
dTimEnd: 2008-01-08T22:00:00+01:00
dTimStart: 2008-01-08T19:00:00+01:00
md: 2335
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Waited for weather condtions to improve for resuming AFT PRS repair work.

Meanwhile :
-Lifted subseas caps from main deck to Centralizer deck
-ROV closed valve on DCI hose for pressure testing
dTimEnd: 2008-01-09T00:00:00+01:00
dTimStart: 2008-01-08T22:00:00+01:00
md: 2335
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
Lithology and shows: