Daily Drilling Report
Well: NO 15/9-F-15 D
Report period: 2013-11-10T00:00:00+01:00 to 2013-11-11T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-11-10T14:00:00+01:00
dateDrillComplete: 2013-12-02
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-11-11T00:00:00+01:00
dTimDiaHoleStart: 2013-11-10T14:00:00+01:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 17 1/2" hole.
Wait on weather.
hpht: 0
md: 1484
mdCsgLast: 1368.4
mdDiaHoleStart: 1373
mdPlanned: -999.99
presTestType: formation integrity test
reportNo: 1
ropCurrent: -999.99
sum24Hr: RIH with 17 1/2" BHA.
Drilled cement and kicked off.
Drilled 17 1/2" hole.
tightWell: 0
tvd: 1448
tvdCsgLast: 1340.4
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-11-10T03:00:00+01:00
density: 1.4
locationSample: Flowline
md: 1539
mudClass: oil based
presBopRating: 345
pv: 36
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
dTim: 2013-11-10T20:00:00+01:00
density: 1.4
locationSample: Flowline
md: 1426
mudClass: oil based
presBopRating: 345
pv: 39
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10
Pore pressure:
dTim: 2013-11-11T00:00:00+01:00
equivalentMudWeight: 1.03
md: 1368
readingKind: estimated
dTim: 2013-11-11T00:00:00+01:00
equivalentMudWeight: 1.03
md: 1484
readingKind: estimated
Survey stations:
azi: 245.03
dTim: 2013-11-11T00:00:00+01:00
incl: 21.9
md: 1389.4
tvd: 1359.7
azi: 249.87
dTim: 2013-11-11T00:00:00+01:00
incl: 21.44
md: 1409.8
tvd: 1378.6
azi: 266.07
dTim: 2013-11-11T00:00:00+01:00
incl: 19.8
md: 1469.5
tvd: 1434.6
azi: 273.32
dTim: 2013-11-11T00:00:00+01:00
incl: 18.52
md: 1510
tvd: 1472.8
azi: 280.28
dTim: 2013-11-11T00:00:00+01:00
incl: 16.25
md: 1551
tvd: 1512
azi: 294.29
dTim: 2013-11-11T00:00:00+01:00
incl: 15.05
md: 1591
tvd: 1550.5
azi: 309.35
dTim: 2013-11-11T00:00:00+01:00
incl: 15.19
md: 1631.1
tvd: 1589.2
azi: 316.07
dTim: 2013-11-11T00:00:00+01:00
incl: 15.54
md: 1672.1
tvd: 1628.7
Activities:
comments: Drilled with reduced rate from 1373m to 1403m with 3000-4010 liter/min, 50 % return of formation at 1380m, 155-237 bar, 122 rpm, 6-12kNm, ROP 2-5 m/hr, WOB 3-5 ton, ECD 1,438 sg. Max gas 0,04%
Obtained surveys as required
dTimEnd: 2013-11-10T19:00:00+01:00
dTimStart: 2013-11-10T14:00:00+01:00
md: 1403
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled from 1403m to 1484m with 4000 liter/min, 235 bar, 80-120 rpm, 12-25 kNm, ROP 27-29 m/hr, WOB 2-10 ton, ECD 1,420 sg. Max gas 0,05 %.
Obtained surveys as required
dTimEnd: 2013-11-10T23:45:00+01:00
dTimStart: 2013-11-10T19:00:00+01:00
md: 1484
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Recorded SCR`s.
dTimEnd: 2013-11-11T00:00:00+01:00
dTimStart: 2013-11-10T23:45:00+01:00
md: 1484
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2013-11-11T00:00:00+01:00
lithology: Claystone with traces of Limestone
mdBottom: 1480
mdTop: 1390