Daily Drilling Report
Well: NO 15/9-F-10
Report period: 2009-04-13T00:00:00+02:00 to 2009-04-14T00:00:00+02:00
Wellbore info:
dTimSpud: 2009-04-06T06:00:00+02:00
dateDrillComplete: 2009-06-03
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-04-14T00:00:00+02:00
dTimDiaHoleStart: 2009-04-11T00:30:00+02:00
diaHole: 26
distDrill: 488
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 26" hole to projected TD at ~1410 m MD. Clean hole. Displace hole partly to 1,40 sg KCl mud. POOH to 890 m MD (above Utsira). Displace rest of well to 1,40 sg KCl mud. 
hpht: 0
md: 1148
mdCsgLast: 201.7
mdDiaHoleStart: 207
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 8
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Drilled 26" hole / slided from 798 m to 1265 m MD.
tightWell: 0
tvd: 1118
tvdCsgLast: 201.7
tvdStrengthForm: 0
waterDepth: 91
Drilling fluid:
dTim: 2009-04-13T20:00:00+02:00
density: 1.05
locationSample: Reserve pit
md: 1105
mudClass: water based
presBopRating: 690
pv: -999.99
type: Spud Mud
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
azi: 126.13
dTim: 2009-04-14T00:00:00+02:00
incl: 15.44
md: 749.5
tvd: 743.5
azi: 128.7
dTim: 2009-04-14T00:00:00+02:00
incl: 17.41
md: 789.4
tvd: 781.8
azi: 127.08
dTim: 2009-04-14T00:00:00+02:00
incl: 20.64
md: 830.5
tvd: 820.6
azi: 123.28
dTim: 2009-04-14T00:00:00+02:00
incl: 21.84
md: 871.3
tvd: 858.6
azi: 122.17
dTim: 2009-04-14T00:00:00+02:00
incl: 19.87
md: 911.8
tvd: 896.5
azi: 122.87
dTim: 2009-04-14T00:00:00+02:00
incl: 18.4
md: 952.7
tvd: 935.1
azi: 118.21
dTim: 2009-04-14T00:00:00+02:00
incl: 18.98
md: 993.3
tvd: 973.6
azi: 114.57
dTim: 2009-04-14T00:00:00+02:00
incl: 19.08
md: 1033.7
tvd: 1011.8
azi: 111.21
dTim: 2009-04-14T00:00:00+02:00
incl: 20.43
md: 1072.5
tvd: 1048.2
azi: 119.48
dTim: 2009-04-14T00:00:00+02:00
incl: 22.08
md: 1113.7
tvd: 1086.7
azi: 123.79
dTim: 2009-04-14T00:00:00+02:00
incl: 24
md: 1153.6
tvd: 1123.4
azi: 121.81
dTim: 2009-04-14T00:00:00+02:00
incl: 26.58
md: 1193.2
tvd: 1159.2
Activities:
comments: Drilled 26" hole / slided from 660 m to 742 m MD. Drilling parameters Flow 3100-4500 lpm / SPP 90-200 bar/ 130-220 RPM / WOB 15-20 MT / Torque 12-15 kNm / ROP 20-40 m/hr. Performed gMWD/MWD on every connection. Obtained 3rd consecutive quality survey MWD versus gMWD. Pumped 2-3 hivis pills per stand.
dTimEnd: 2009-04-13T03:45:00+02:00
dTimStart: 2009-04-13T00:00:00+02:00
md: 742
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 26" hole / slided from 742 m to 798 m MD. Drilling parameters Flow 3100-4500 lpm / SPP 105-200 bar/ 130-220 RPM / WOB 15-20 MT / Torque 12-15 kNm / ROP 15-25 m/hr. Performed MWD survey on every connection. Pumped 2-3 hivis pills per stand.
dTimEnd: 2009-04-13T06:00:00+02:00
dTimStart: 2009-04-13T03:45:00+02:00
md: 798
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 26" hole / slided from 798 m to 862 m MD. Drilling parameters : Flow 3100-4500 lpm / SPP 105-200 bar/ 130-220 RPM / WOB 15-20 MT / Torque 12-15 kNm / ROP 15-35 m/hr. Performed MWD survey on every connection. Pumped 2-3 hivis pills per stand.
dTimEnd: 2009-04-13T09:15:00+02:00
dTimStart: 2009-04-13T06:00:00+02:00
md: 862
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Reamed/reciprocated last stand 3 times in order to clean hole before entering Utsira. Pumped 15 m3 hivs pill. Parameters : Flow 4000-4500 lpm / SPP 137-174 bar/ 140-170 RPM / Torque 3-5 kNm.
dTimEnd: 2009-04-13T10:45:00+02:00
dTimStart: 2009-04-13T09:15:00+02:00
md: 862
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 26" hole / slided from 862 m to 893 m MD. Drilling parameters : Flow 4500 lpm / SPP ~190 bar/ 130 RPM / WOB 10-20 MT / Torque 3-5 kNm / ROP 10-20 m/hr. Performed MWD survey on every connection. Pumped 2-3 hivis pills per stand. Encountered top of Utsira at 892 m MD observed by drilling break.
dTimEnd: 2009-04-13T13:00:00+02:00
dTimStart: 2009-04-13T10:45:00+02:00
md: 893
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 26" hole / slided from 893 m to 1090 m MD. Drilling parameters : Flow 3500 lpm / SPP 110-130 bar/ 100 RPM / WOB 5-10 MT / Torque 0-4 kNm / ROP 50-130 m/hr. Performed MWD survey on every connection. Pumped 2-3 hivis pills per stand.
dTimEnd: 2009-04-13T18:15:00+02:00
dTimStart: 2009-04-13T13:00:00+02:00
md: 1090
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 26" hole / slided from 1090 to 1148 m MD. Drilling parameters : Flow 4000-4500 lpm / SPP 150-190 bar/ 130-220 RPM / WOB 10-20 MT / Torque 0-20 kNm / ROP 10-20 m/hr. Performed MWD survey on every connection. Pumped 2-3 hivis pills per stand. Encountered hard stringers at 1116, 1124 and 1134 m MD
dTimEnd: 2009-04-14T00:00:00+02:00
dTimStart: 2009-04-13T18:15:00+02:00
md: 1148
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: