Daily Drilling Report
Well: NO 15/9-F-5
Report period: 2008-07-20T00:00:00+02:00 to 2008-07-21T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-11T00:00:00+01:00
dateDrillComplete: 2008-07-30
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-07-21T00:00:00+02:00
dTimDiaHoleStart: 2008-07-15T18:30:00+02:00
diaHole: 12.25
distDrill: 27
elevKelly: 54.9
fixedRig: false
forecast24Hr: Service TDS. Derrick inspection. R/U for RIH with 9 5/8" x 10¼" casing. RIH with 9 5/8" x 10¼" casing.
hpht: 0
md: 2927
mdCsgLast: 1404.7
mdDiaHoleStart: 1418
mdPlanned: -999.99
mdStrengthForm: 1415
presTestType: formation integrity test
reportNo: 21
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Continued drilling 12¼" hole section from 2818m to 2927 m. Circulated well clean. Dropped the Gyro. POOH with 12¼" drilling BHA, laid out same. Abandoned the drill floor due to exhaust fumes from the gas turbines. 
tightWell: 0
tvd: 2614
tvdCsgLast: 1340.3
tvdStrengthForm: 1346
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2008-07-20T22:00:00+02:00
density: 1.43
locationSample: Active pit
md: 2927
mudClass: oil based
presBopRating: 345
pv: 25
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 12.5
dTim: 2008-07-20T12:00:00+02:00
density: 1.43
locationSample: Flowline
md: 2927
mudClass: oil based
presBopRating: 345
pv: 25
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 12.5
dTim: 2008-07-20T04:00:00+02:00
density: 1.42
locationSample: Flowline
md: 2911
mudClass: oil based
presBopRating: 345
pv: 32
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 14
Pore pressure:
dTim: 2008-07-21T00:00:00+02:00
equivalentMudWeight: 1.03
md: 1415
readingKind: estimated
Survey stations:
azi: 76.7
dTim: 2008-07-21T00:00:00+02:00
incl: 31.86
md: 2913.3
tvd: 2603.9
azi: 77.01
dTim: 2008-07-21T00:00:00+02:00
incl: 31.2
md: 2904.4
tvd: 2596.3
Activities:
comments: Continued drilling 12¼" hole section from 2900 m to 2918 m MD. Drilling parameters : Flow 3500 lpm / SPP 210 bar / String RPM 160 / WOB 8-10 MT / Torque 12-35 kNm / ECD 1.445-1.450 sg EMW / ROP .5-5 m/hour.
dTimEnd: 2008-07-20T06:00:00+02:00
dTimStart: 2008-07-20T00:00:00+02:00
md: 2918
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued drilling 12¼" hole section from 2918 m to 2927 m MD. Drilling parameters : Flow 3500 lpm / SPP 217 bars / String RPM 160 / WOB 3-8 MT / Torque 14-35 kNm / ECD 1.445-1.451 sg EMW / ROP 1-4 m/hour.

dTimEnd: 2008-07-20T10:15:00+02:00
dTimStart: 2008-07-20T06:00:00+02:00
md: 2927
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Circulated well clean while reciprocating the string. 3500 lpm 220 bars.

dTimEnd: 2008-07-20T12:30:00+02:00
dTimStart: 2008-07-20T10:15:00+02:00
md: 2922
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pulled one stand wet.

dTimEnd: 2008-07-20T12:45:00+02:00
dTimStart: 2008-07-20T12:30:00+02:00
md: 2878
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Dropped the Gyro at 1300 hours. Made up to TDS and rotated the string at 10 rpm.

dTimEnd: 2008-07-20T13:00:00+02:00
dTimStart: 2008-07-20T12:45:00+02:00
md: 2878
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Flow checked well, well static. Meanwhile held tool box talk prior to POOH with 12¼" drilling BHA. Installed wiper rubber, checked dies in PS 21 slips.

dTimEnd: 2008-07-20T13:30:00+02:00
dTimStart: 2008-07-20T13:00:00+02:00
md: 2878
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH with 12¼" drilling BHA wet from 2927m to 2722 m. Oberved no drag.

dTimEnd: 2008-07-20T14:30:00+02:00
dTimStart: 2008-07-20T13:30:00+02:00
md: 2722
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Flow checked well, well static.

dTimEnd: 2008-07-20T14:45:00+02:00
dTimStart: 2008-07-20T14:30:00+02:00
md: 2722
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Made up TDS and pumped 5m³ 1.65 SG slug. Continued POOH with 12¼" drilling BHA from 2722m to 1391m inside the shoe. Oberved no drag.

dTimEnd: 2008-07-20T18:00:00+02:00
dTimStart: 2008-07-20T14:45:00+02:00
md: 1391
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Flow checked well, well static.

dTimEnd: 2008-07-20T18:15:00+02:00
dTimStart: 2008-07-20T18:00:00+02:00
md: 1391
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Continued POOH with 12¼" drilling BHA from 1391m to 526 m.

dTimEnd: 2008-07-20T19:00:00+02:00
dTimStart: 2008-07-20T18:15:00+02:00
md: 526
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Performed kick drill. Informed drill crew about the use of escape mask.

dTimEnd: 2008-07-20T19:15:00+02:00
dTimStart: 2008-07-20T19:00:00+02:00
md: 526
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued POOH with 12¼" drilling BHA from 526m to 135m.

dTimEnd: 2008-07-20T20:15:00+02:00
dTimStart: 2008-07-20T19:15:00+02:00
md: 135
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Laid out 12¼" drilling BHA.
dTimEnd: 2008-07-21T00:00:00+02:00
dTimStart: 2008-07-20T20:15:00+02:00
md: 26
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
Lithology and shows: