Daily Drilling Report
Well: NO 15/9-F-14
Report period: 2007-12-06T00:00:00+01:00 to 2007-12-07T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-11-04T00:00:00+01:00
dateDrillComplete: 2008-06-15
daysBehind: 6.5
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-12-07T00:00:00+01:00
dTimDiaHoleStart: 2007-12-05T07:00:00+01:00
diaHole: 26
distDrill: 297
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 26" hole section to TD at 1081 m MD. Circulate hole clean.
hpht: 0
md: 530
mdCsgLast: 251.7
mdDiaHoleStart: 206
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 14
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Drilled 26" hole section from 269 m MD to 636 m MD. Steered according to planned wellpath.
tightWell: 0
tvd: 529
tvdCsgLast: 251.7
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2007-12-06T21:00:00+01:00
density: 1.05
locationSample: Reserve pit
md: 475
mudClass: water based
presBopRating: 0
pv: -999.99
type: Spud Mud
visFunnel: 125
yp: -999.99
Pore pressure:
dTim: 2007-12-07T00:00:00+01:00
equivalentMudWeight: 1.03
md: 197
readingKind: estimated
Survey stations:
azi: 24.15
dTim: 2007-12-07T00:00:00+01:00
incl: .44
md: 233.3
tvd: 233.3
azi: 52.89
dTim: 2007-12-07T00:00:00+01:00
incl: 1.14
md: 259.5
tvd: 259.5
azi: 57.9
dTim: 2007-12-07T00:00:00+01:00
incl: 2.11
md: 299.6
tvd: 299.6
azi: 58.25
dTim: 2007-12-07T00:00:00+01:00
incl: 1
md: 340.3
tvd: 340.3
azi: 86.12
dTim: 2007-12-07T00:00:00+01:00
incl: 2.9
md: 380.8
tvd: 380.7
azi: 84.8
dTim: 2007-12-07T00:00:00+01:00
incl: 5.1
md: 420.3
tvd: 420.1
azi: 327.63
dTim: 2007-12-07T00:00:00+01:00
incl: .29
md: 196.8
tvd: 196.8
azi: 334.05
dTim: 2007-12-07T00:00:00+01:00
incl: .27
md: 209
tvd: 209
azi: 80.32
dTim: 2007-12-07T00:00:00+01:00
incl: 4.05
md: 460.2
tvd: 459.9
azi: 56.67
dTim: 2007-12-07T00:00:00+01:00
incl: 4.05
md: 500.5
tvd: 500.1
azi: 33.21
dTim: 2007-12-07T00:00:00+01:00
incl: 2.73
md: 541
tvd: 540.6
azi: 351.99
dTim: 2007-12-07T00:00:00+01:00
incl: 1.41
md: 581.3
tvd: 580.8
Activities:
comments: Continued sliding from 233 m to 239 m MD. Pumped 10 m3 hi-vis sweep. Picked off bottom and hung off in slips.
dTimEnd: 2007-12-06T00:45:00+01:00
dTimStart: 2007-12-06T00:00:00+01:00
md: 239
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Performed single shot survey on WL. Inclination 0,25 deg / Azimuth 320,5 deg / Toolface 125 deg. Adjusted toolface to 114 deg. Secured drillstring using chain hoist on Centralizer deck. Pumped at 2000 lpm to obtain gMWD survey - obatined data but still 16 deg deviation on toolface.
dTimEnd: 2007-12-06T01:45:00+01:00
dTimStart: 2007-12-06T00:45:00+01:00
md: 239
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Slided 26" drilling BHA from 229 m to 249 m MD. Drilling parameters : Flow 3100 lpm / SPP 68 bar / 8-10 MT WOB / Rotation 95 RPM (bit rpm)/ String torque 1-3 kNm. Pumped 10 m3 hi-vis sweep. Picked off bottom and hung off in slips.
dTimEnd: 2007-12-06T03:00:00+01:00
dTimStart: 2007-12-06T01:45:00+01:00
md: 249
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Performed single shot survey on WL. Inclination 0,27 deg / Azimuth 334,1 deg / Toolface 076 deg. Secured drillstring using chain hoist at Centralizer deck. Pumped at 2000 lpm to obtain gMWD survey : Inclination 0,44 deg / Azimuth 024,1 deg / Toolface 076 deg - good match on toolface figure. Good match between realtime GTF and MTF.
dTimEnd: 2007-12-06T04:00:00+01:00
dTimStart: 2007-12-06T03:00:00+01:00
md: 249
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Slided 26" drilling BHA from 249 m to 258 m MD. Drilling parameters : Flow 3100 lpm / SPP 68 bar / 1-3 MT WOB / Rotation 95 RPM (bit rpm)/ String torque 0-2 kNm.
dTimEnd: 2007-12-06T04:45:00+01:00
dTimStart: 2007-12-06T04:00:00+01:00
md: 259
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 26" hole section from 258 m to 269 m MD. Drilling parameters : Flow 3100 lpm / SPP 68 bar / 1-3 MT WOB / Rotation 130 RPM (bit rpm) / String torque 6 kNm.
dTimEnd: 2007-12-06T06:00:00+01:00
dTimStart: 2007-12-06T04:45:00+01:00
md: 269
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 26" hole section from 269 m to 530 m MD. Drilling parameters : Flow 3100-4400 lpm / SPP 68-125 bar / WOB 2-8 MT / Torque 1-11 kNm / String RPM 40 / Bit RPM 40-170. Average ROP 15 m /hrs. Pumped 10 m3 hi-vis sweep for every singel drilled. Performed gMWD survey on connections. Secured drillstring with sling/chainhoist on Centralizer deck while performing survey.

Steered intervalls :
268 - 287 m MD
315 - 331 m MD
356 - 377 m MD
396 - 411 m MD
435 - 450 m MD
475 - 495 m MD
515 - 535 m MD
dTimEnd: 2007-12-07T00:00:00+01:00
dTimStart: 2007-12-06T06:00:00+01:00
md: 530
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: