Daily Drilling Report
Well: NO 15/9-F-15 D
Report period: 2013-11-12T00:00:00+01:00 to 2013-11-13T00:00:00+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: 2013-11-13T00:00:00+01:00
dTimDiaHoleStart: 2013-11-10T14:00:00+01:00
diaHole: 17.5
distDrill: 362
elevKelly: 54.9
fixedRig: false
forecast24Hr: Wait on weather.

hpht: 0
md: 2032
mdCsgLast: 1368.4
mdDiaHoleStart: 1373
mdPlanned: -999.99
presTestType: formation integrity test
reportNo: 3
ropCurrent: -999.99
sum24Hr: Drilled 17 1/2" hole from 1670 m to 2032 m.
Waited on weather.
tightWell: 0
tvd: 1958
tvdCsgLast: 1340.4
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-11-12T15:00:00+01:00
density: 1.4
locationSample: Flowline
md: 2003
mudClass: oil based
presBopRating: 345
pv: 35
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
dTim: 2013-11-12T09:00:00+01:00
density: 1.4
locationSample: Flowline
md: 1888
mudClass: oil based
presBopRating: 345
pv: 33
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10
dTim: 2013-11-12T21:30:00+01:00
density: 1.4
locationSample: Flowline
md: 2003
mudClass: oil based
presBopRating: 345
pv: 35
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10
dTim: 2013-11-12T03:00:00+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
Pore pressure:
dTim: 2013-11-13T00:00:00+01:00
equivalentMudWeight: 1.03
md: 1380
readingKind: estimated
dTim: 2013-11-13T00:00:00+01:00
equivalentMudWeight: 1.03
md: 2003
readingKind: estimated
Survey stations:
azi: 323.84
dTim: 2013-11-13T00:00:00+01:00
incl: 16.89
md: 1712.7
tvd: 1667.7
azi: 335.44
dTim: 2013-11-13T00:00:00+01:00
incl: 18.95
md: 1753.2
tvd: 1706.3
azi: 344.61
dTim: 2013-11-13T00:00:00+01:00
incl: 20.66
md: 1792.9
tvd: 1743.6
azi: 351.87
dTim: 2013-11-13T00:00:00+01:00
incl: 22.98
md: 1833.5
tvd: 1781.3
azi: 357.35
dTim: 2013-11-13T00:00:00+01:00
incl: 25.39
md: 1874
tvd: 1818.3
azi: 2.38
dTim: 2013-11-13T00:00:00+01:00
incl: 27.17
md: 1914.8
tvd: 1854.9
azi: 3.22
dTim: 2013-11-13T00:00:00+01:00
incl: 29.95
md: 1955.1
tvd: 1890.3
azi: 3.94
dTim: 2013-11-13T00:00:00+01:00
incl: 30.21
md: 1995.5
tvd: 1925.2
Activities:
comments: Drilled 17 1/2" hole from 1670 m to 2002 m with 4000-4430 liter/min, 260-282 bar, 140 rpm, 12-21 kNm, ROP 31-38 m/hr, WOB 1-12 ton, ECD 1,418-1,429 sg. Max gas 0,85%.
At 13:30 the Ocean Pride disconnected cuttings hose due to bad weather.

Meanwhile picked up and racked back 13 3/8" casing in derrick.

Observed leaking pipe on ISO tank #3, stopped drilling.
dTimEnd: 2013-11-12T13:45:00+01:00
dTimStart: 2013-11-12T00:00:00+01:00
md: 2002
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Repaired leaking pipe on ISO tank #3.

Meanwhile:
Circulated hole clean with 4500 liter/min, 280 bar.
3 x bottoms up.
Racked back one stand each bottoms up.
dTimEnd: 2013-11-12T18:00:00+01:00
dTimStart: 2013-11-12T13:45:00+01:00
md: 1889
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Repaired leaking pipe on ISO tank #3.

Meanwhile:
RIH with 17 1/2" BHA from 1889 m to 1929.
Established circulation with 500 liter/min, 5 bar, 30 rpm, 8 kNm.
Reciprocated string between 1929 m and 1970 m.
dTimEnd: 2013-11-12T21:15:00+01:00
dTimStart: 2013-11-12T18:00:00+01:00
md: 1970
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Washed down with 17 1/2" BHA from 1970 m to 2002 m with 4450 liter/min,  292 bar, 140 rpm, 10 kNm.
dTimEnd: 2013-11-12T21:30:00+01:00
dTimStart: 2013-11-12T21:15:00+01:00
md: 2002
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: Drilled 17 1/2" hole from 2002 m to 2032 m with 4450 liter/min, 296 bar, 140 rpm, 10-24 kNm, ROP 35-36 m/hr, WOB 3-6 ton, ECD 1,410 sg. Max gas 0,41%.
dTimEnd: 2013-11-12T23:00:00+01:00
dTimStart: 2013-11-12T21:30:00+01:00
md: 2032
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Circulated hole clean with 4500 liter/min, 280 bar.
3 x bottoms up.
Racked back one stand each bottoms up.
dTimEnd: 2013-11-13T00:00:00+01:00
dTimStart: 2013-11-12T23:00:00+01:00
md: 2032
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2013-11-13T00:00:00+01:00
lithology: Claystone with traces of Dolomite and Limestone
mdBottom: 2000
mdTop: 1600