Daily Drilling Report
Well: NO 15/9-F-15 A
Report period: 2009-01-03T00:00:00+01:00 to 2009-01-04T00:00:00+01:00
Wellbore info:
dTimSpud: 2008-12-11T15:00:00+01:00
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-01-04T00:00:00+01:00
dTimDiaHoleStart: 2008-12-24T10:00:00+01:00
diaHole: 8.5
distDrill: 444
elevKelly: 54.9
fixedRig: false
forecast24Hr: Continue drilling 8½" hole from 3481m to TD. Take pressure points. Circulate hole clean. RU WL and run VSP.
hpht: 0
md: 3829
mdCsgLast: 2561.8
mdDiaHoleStart: 2591
mdPlanned: -999.99
mdStrengthForm: 2562
presTestType: formation integrity test
reportNo: 24
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: RIH with 8½" BHA and drilled from 3481m to 3915m. Took pressure points.
tightWell: 0
tvd: 3019.2
tvdCsgLast: 2416.2
tvdStrengthForm: 2418
waterDepth: 91
wellheadElevation: 139.4
Drilling fluid:
dTim: 2009-01-03T04:00:00+01:00
density: 1.34
locationSample: Flowline
md: 3462
mudClass: oil based
presBopRating: 690
pv: 20
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 10
dTim: 2009-01-03T22:00:00+01:00
density: 1.34
locationSample: Flowline
md: 3782
mudClass: oil based
presBopRating: 690
pv: 21
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 10.5
dTim: 2009-01-03T10:00:00+01:00
density: 1.34
locationSample: Flowline
md: 3503
mudClass: oil based
presBopRating: 690
pv: 20
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 10
Pore pressure:
dTim: 2009-01-04T00:00:00+01:00
equivalentMudWeight: 1.08
md: 3802
readingKind: measured
dTim: 2009-01-04T00:00:00+01:00
equivalentMudWeight: 1.08
md: 3811
readingKind: measured
dTim: 2009-01-04T00:00:00+01:00
equivalentMudWeight: 1.08
md: 3831
readingKind: measured
Survey stations:
azi: 280.03
dTim: 2009-01-04T00:00:00+01:00
incl: 85.77
md: 3401.3
tvd: 2871.9
azi: 280.17
dTim: 2009-01-04T00:00:00+01:00
incl: 84.22
md: 3442.6
tvd: 2875.5
azi: 280.83
dTim: 2009-01-04T00:00:00+01:00
incl: 82.72
md: 3482.5
tvd: 2880.1
azi: 283.21
dTim: 2009-01-04T00:00:00+01:00
incl: 79.25
md: 3523.2
tvd: 2886.4
azi: 285.71
dTim: 2009-01-04T00:00:00+01:00
incl: 75.59
md: 3563.5
tvd: 2895.2
azi: 287.7
dTim: 2009-01-04T00:00:00+01:00
incl: 71.94
md: 3604
tvd: 2906.6
azi: 290.44
dTim: 2009-01-04T00:00:00+01:00
incl: 68.44
md: 3644.2
tvd: 2920.2
azi: 290.52
dTim: 2009-01-04T00:00:00+01:00
incl: 62.69
md: 3684.1
tvd: 2936.6
azi: 290.06
dTim: 2009-01-04T00:00:00+01:00
incl: 57.9
md: 3725
tvd: 2956.9
azi: 290.1
dTim: 2009-01-04T00:00:00+01:00
incl: 53.74
md: 3765
tvd: 2979.4
azi: 292.62
dTim: 2009-01-04T00:00:00+01:00
incl: 50.88
md: 3805.8
tvd: 3004.3
azi: 296.65
dTim: 2009-01-04T00:00:00+01:00
incl: 48.37
md: 3846.1
tvd: 3030.4
azi: 297.53
dTim: 2009-01-04T00:00:00+01:00
incl: 46.7
md: 3886.5
tvd: 3057.7
Activities:
comments: Continued drilling 8½" hole from 3385 m to 3481 m. Flow 2100 lpm / SPP 150 bars / String RPM 120  TQ 13-32 kNm / WOB 5-10 / ECD 1.38-1.39 EMW / MUD weight 1.34 SG / ROP 20 mph. Up weight 173 MT / Down weight 132 MT / Free rotational weight 146 MT.

Parallel activity: Made up 10-3/4" CSG in std and rack back in derrick. Status: 11 std in derrick.
dTimEnd: 2009-01-03T06:00:00+01:00
dTimStart: 2009-01-03T00:00:00+01:00
md: 3481
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued drilling 8½" hole from 3481 m to 3829 m. Flow 2100 lpm / SPP 150-160 bars / String RPM 120-160  TQ 13-32 kNm / WOB 5-10 / ECD 1.39-1.41 EMW / MUD weight 1.34 SG / ROP 20-32 mph. Up weight 184 MT / Down weight 135 MT / Free rotational weight 152 MT.

Parallel activity: Made up 10-3/4" CSG in std and rack back in derrick. Status: 18 std in derrick.
Unable to continue with making up 10-3/4" CSG in std, due to male function of HTS. Started to repair same.

dTimEnd: 2009-01-04T00:00:00+01:00
dTimStart: 2009-01-03T06:00:00+01:00
md: 3829
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2009-01-04T00:00:00+01:00
lithology: Marl
mdBottom: 3510
mdTop: 3450
tvdBottom: 2883
tvdTop: 2876
dTim: 2009-01-04T00:00:00+01:00
lithology: Claystone
mdBottom: 3780.8
mdTop: 3510
tvdBottom: 2988.7
tvdTop: 2883
dTim: 2009-01-04T00:00:00+01:00
lithology: Claystone
mdBottom: 3799.6
mdTop: 3780.8
tvdBottom: 3000
tvdTop: 2988.7
dTim: 2009-01-04T00:00:00+01:00
lithology: Sandstone
mdBottom: 4095.5
mdTop: 3799.6
tvdBottom: 3214.5
tvdTop: 3000