Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-04-30T00:00:00+02:00 to 2013-05-01T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
dateDrillComplete: 2013-05-09
daysBehind: 13.6
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-05-01T00:00:00+02:00
dTimDiaHoleStart: 2013-04-28T07:00:00+02:00
diaHole: 8.5
distDrill: 235
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 8 1/2" hole
hpht: 0
md: 3514
mdCsgLast: 2570.7
mdDiaHoleStart: 2577
mdPlanned: -999.99
mdStrengthForm: 2574
presTestType: formation integrity test
reportNo: 56
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Drilled and orientated 8 1/2" hole from 3279 m to 3514 m.
tightWell: 0
tvd: 2755
tvdCsgLast: 2442
tvdStrengthForm: 2442
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-04-30T20:50:00+02:00
density: 1.28
locationSample: Flowline
md: 3483
mudClass: oil based
presBopRating: 345
pv: 29
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 8
dTim: 2013-04-30T15:00:00+02:00
density: 1.28
locationSample: Flowline
md: 3428
mudClass: oil based
presBopRating: 345
pv: 27
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 7.5
dTim: 2013-04-30T09:15:00+02:00
density: 1.28
locationSample: Flowline
md: 3351
mudClass: oil based
presBopRating: 345
pv: 27
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 7
dTim: 2013-04-30T03:50:00+02:00
density: 1.28
locationSample: Flowline
md: 3552
mudClass: oil based
presBopRating: 345
pv: 30
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 11
Pore pressure:
dTim: 2013-05-01T00:00:00+02:00
equivalentMudWeight: .78
md: 2600
readingKind: estimated
dTim: 2013-05-01T00:00:00+02:00
equivalentMudWeight: 1.02
md: 3514
readingKind: estimated
Survey stations:
azi: 68.67
dTim: 2013-05-01T00:00:00+02:00
incl: 82.1
md: 3338.8
tvd: 2730.5
azi: 68.29
dTim: 2013-05-01T00:00:00+02:00
incl: 82.13
md: 3379
tvd: 2736
azi: 68.27
dTim: 2013-05-01T00:00:00+02:00
incl: 82.11
md: 3419.4
tvd: 2741.5
azi: 68.13
dTim: 2013-05-01T00:00:00+02:00
incl: 82.14
md: 3458.9
tvd: 2746.9
azi: 68.45
dTim: 2013-05-01T00:00:00+02:00
incl: 80.85
md: 3499.2
tvd: 2752.9
Activities:
comments: Drilled and orientated 8 1/2" hole from 3279 m to 3350 m with 2200 lpm, 175 bar, 180 rpm, 15-22 kNm, WOB 7-9 MT,  Gross ROP 20 m/hr, Net ROP 17 m/hr, ECD 1.38 SG
Logging unit shut down
dTimEnd: 2013-04-30T04:30:00+02:00
dTimStart: 2013-04-30T00:00:00+02:00
md: 3350
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Picked up off bottom and reciprocated string with 1800 lpm, 160 bar, 60/120 Up//Dw rpm.
Purged mud logging unit, re-booted computers, reset and calibrated settings.
dTimEnd: 2013-04-30T09:00:00+02:00
dTimStart: 2013-04-30T04:30:00+02:00
md: 3350
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Drilled and orientated 8 1/2" hole from 3350 m to 3443 m with 2200 lpm, 180 bar, 180 rpm, 15-25 kNm, WOB 8-10 MT,  Gross ROP 20 m/hr, Net ROP 12 m/hr, ECD 1.38 SG
dTimEnd: 2013-04-30T17:00:00+02:00
dTimStart: 2013-04-30T09:00:00+02:00
md: 3443
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Deleted corupted fill and re-booted computers in mud logging unit.
dTimEnd: 2013-04-30T17:15:00+02:00
dTimStart: 2013-04-30T17:00:00+02:00
md: 3443
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled and orientated 8 1/2" hole from 3443 m to 3514 m with 2200 lpm, 180 bar, 180 rpm, 15-21 kNm, WOB 7-9 MT,  Gross ROP 20 m/hr, Net ROP 11 m/hr, ECD 1.38 SG
dTimEnd: 2013-05-01T00:00:00+02:00
dTimStart: 2013-04-30T17:15:00+02:00
md: 3514
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2013-05-01T00:00:00+02:00
lithology: Predominantly limestone with slight traces of claystone
mdBottom: 3514
mdTop: 3279
tvdBottom: 2754.4
tvdTop: 2722