Daily Drilling Report
Well: NO 15/9-F-14
Report period: 2008-06-11T00:00:00+02:00 to 2008-06-12T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-04T00:00:00+01:00
dateDrillComplete: 2008-06-15
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-06-12T00:00:00+02:00
dTimDiaHoleStart: 2008-06-10T23:00:00+02:00
diaHole: 8.5
distDrill: 219
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 8½" hole section from 3070m to 3300m. 
hpht: 0
md: 2793
mdCsgLast: 2783.5
mdDiaHoleStart: 2791
mdPlanned: -999.99
mdStrengthForm: 2788
presTestType: formation integrity test
reportNo: 57
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: Continued drilling 8½" hole from 2850m to 3070m. Increased MW from 1.30 SG to 1.35 SG. Prepared for taking pressure point with stethoscope.
tightWell: 0
tvd: 2728.4
tvdCsgLast: 2728.3
tvdStrengthForm: 2728.4
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2008-06-11T02:00:00+02:00
density: 1.31
locationSample: Flowline
md: 2791
mudClass: oil based
presBopRating: 690
pv: 28
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 7
dTim: 2008-06-11T15:00:00+02:00
density: 1.35
locationSample: Flowline
md: 2910
mudClass: oil based
presBopRating: 690
pv: 26
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 9.5
dTim: 2008-06-11T21:00:00+02:00
density: 1.35
locationSample: Flowline
md: 2975
mudClass: oil based
presBopRating: 690
pv: 27
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 8.5
Pore pressure:
dTim: 2008-06-12T00:00:00+02:00
equivalentMudWeight: 1.04
md: 3070
readingKind: estimated
Survey stations:
azi: 59.12
dTim: 2008-06-12T00:00:00+02:00
incl: 49.28
md: 2870.9
tvd: 2791.2
azi: 59.01
dTim: 2008-06-12T00:00:00+02:00
incl: 54.4
md: 2911.5
tvd: 2816.4
azi: 58.76
dTim: 2008-06-12T00:00:00+02:00
incl: 60.08
md: 2950.8
tvd: 2837.6
azi: 59.52
dTim: 2008-06-12T00:00:00+02:00
incl: 64.34
md: 2991.5
tvd: 2856.6
azi: 65.62
dTim: 2008-06-12T00:00:00+02:00
incl: 66.85
md: 3032.2
tvd: 2873.4
Activities:
comments: Continued to drill 8½" hole from 2793m to 2850m. Drilling parameters: Flow 1695 lpm / SPP 163-168 bar / String RPM 100 /  WOB 9-12 MT / TQ 5-16 kNm / ROP 8-15 m/hour /   ESD 1.391-1.401 SG / MUD weight 1.30 SG. Took survey at 2833m.
dTimEnd: 2008-06-11T06:00:00+02:00
dTimStart: 2008-06-11T00:00:00+02:00
md: 2850
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued drilling 8½" hole from 2850m to 2932m. Drilling parameters: Flow 1985-2080 lpm / SPP 165-180 bar / String RPM 100-160 /  WOB 6-9 MT / TQ 7-15 kNm / ROP 8-18 m/hour /   ECD 1.44-1.46 SG / MUD weight 1.30-1.35 SG. Took servey at connections.  Increased MW from 1.30 SG to 1.35 SG.
dTimEnd: 2008-06-11T16:30:00+02:00
dTimStart: 2008-06-11T06:00:00+02:00
md: 2932
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Took SCR. 1.35 SG OBM at 2930m. 665lpm 31 bars. 890lpm 43 bars.
dTimEnd: 2008-06-11T16:45:00+02:00
dTimStart: 2008-06-11T16:30:00+02:00
md: 2930
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Continued drilling 8½" hole from 2932m to 2953m. Drilling parameters: Flow 2050 lpm / SPP 180 bar / String RPM 160-170 /  WOB 6-7 MT / TQ 9-14 kNm / ROP 8-15 m/hour / ECD 1.456-1.459 SG / MUD weight 1.35 SG.
dTimEnd: 2008-06-11T19:00:00+02:00
dTimStart: 2008-06-11T16:45:00+02:00
md: 2953
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued to drill 8½" hole from 2953m to 3012m. Reamed Draupne formation as per procedure. Drilling parameters: Flow 2050 lpm / SPP 160-180 bar / String RPM 170 /  WOB 2-7 MT / TQ 9-11 kNm / ROP 8-26 m/hour / ECD 1.454-1.456 SG / MUD weight 1.35 SG.
dTimEnd: 2008-06-12T00:00:00+02:00
dTimStart: 2008-06-11T19:00:00+02:00
md: 3012
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2008-06-12T00:00:00+02:00
lithology: Limestone
mdBottom: 2880
mdTop: 2830
tvdBottom: 2797
tvdTop: 2763
dTim: 2008-06-12T00:00:00+02:00
lithology: Limestone grading to Marl
mdBottom: 2978
mdTop: 2880
tvdBottom: 2850.5
tvdTop: 2797
dTim: 2008-06-12T00:00:00+02:00
lithology: Carbonaceous claystone with minor limestone stringers
mdBottom: 2994
mdTop: 2978
tvdBottom: 2857.5
tvdTop: 2850.5
dTim: 2008-06-12T00:00:00+02:00
lithology: Siltstone with sandstone
mdBottom: 3000.5
mdTop: 2994
tvdBottom: 2862.3
tvdTop: 2857.5
dTim: 2008-06-12T00:00:00+02:00
mdBottom: 3066
mdTop: 3000
show: Good SHOW: pchy (60-80%) mod-bri gn/yel/wh dir fluor, bri bri wh slo strmg and inst cut fluor, no vis cut, thin pl yel fluor res, nil-pl brn vis res
tvdBottom: 0
tvdTop: 0
dTim: 2008-06-12T00:00:00+02:00
lithology: Sandstone with minor siltstone and claystone
mdBottom: 3070
mdTop: 3000.5
tvdBottom: 2888.1
tvdTop: 2862.3