Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-08-17T00:00:00+02:00 to 2007-08-18T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
daysBehind: 27
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-08-18T00:00:00+02:00
dTimDiaHoleStart: 2007-08-11T15:00:00+02:00
diaHole: 12.25
distDrill: 34
elevKelly: 54.9
fixedRig: false
forecast24Hr: R/U liner handling equipment and RIH with 9 5/8" liner, install liner and prepare for cementing of the liner.
hpht: 0
md: 3114
mdCsgLast: 2506
mdDiaHoleStart: 2576
mdPlanned: -999.99
mdStrengthForm: 2506
presTestType: formation integrity test
reportNo: 66
ropCurrent: -999.99
strengthForm: 1.48
sum24Hr: Drilled to TD 3114m through Draupne Hot shale. Circulated well clean. POOH with BHA and L/O same. 
tightWell: 0
tvd: 2864
tvdCsgLast: 2419.7
tvdStrengthForm: 2419.5
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2007-08-17T04:00:00+02:00
density: 1.4
locationSample: Flowline
md: 3092
mudClass: oil based
presBopRating: 690
pv: 28
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 12
dTim: 2007-08-17T22:00:00+02:00
density: 1.4
locationSample: Active pit
md: 3114
mudClass: oil based
presBopRating: 690
pv: 29
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 12
Pore pressure:
Survey stations:
azi: 97.21
dTim: 2007-08-18T00:00:00+02:00
incl: 54.36
md: 3081.3
tvd: 2844.5
Activities:
comments: Continued drilling 12 1/4" hole from 3080 m to 3110 m MD with 1.40 sg OBM, 3540 lpm, 239-241 bar, 140 rpm, 10-45 kNm, 7-10 MT WOB, ECD 1.40-1.42, ROP 2-10 m/hr. Down linked and performed survey as required.
dTimEnd: 2007-08-17T06:00:00+02:00
dTimStart: 2007-08-17T00:00:00+02:00
md: 3110
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued drilling 12 1/4" hole from 3110 m to 3114 m MD, 10 meters past the Hot Shale. With 1.40 sg OBM, 3540 lpm, 239-241 bar, 140 rpm, 10-45 kNm, 7-10 MT WOB, ECD 1.41, ROP 2 m/hr. Down linked and performed survey as required.
dTimEnd: 2007-08-17T06:30:00+02:00
dTimStart: 2007-08-17T06:00:00+02:00
md: 3114
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Pulled of bottom and circulated with 3540 lpm, 160 rpm, 10-28 kNm, reciprocated string. Meanwhile added LCM materials. Continued circulating well clean, racked back one stand for every second BU. Took up/down weight 200/142 MT static 165 MT. Recorded touque at 10 rpm 20 kNm and 20 rpm 18 kNm.
dTimEnd: 2007-08-17T11:30:00+02:00
dTimStart: 2007-08-17T06:30:00+02:00
md: 3113
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH F/ 3113 m T/ 2893 wet. M/U TDS and pumped 5 m³ 1.6 SG slug and chased same with 4m³ OBM.
dTimEnd: 2007-08-17T12:45:00+02:00
dTimStart: 2007-08-17T11:30:00+02:00
md: 2893
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Continued POOH to 14" shoe F/ 2893m T/ 2506 m, max drag of 10 MT. Flow checked for 15 min while rotating with 10 rpm.
dTimEnd: 2007-08-17T14:45:00+02:00
dTimStart: 2007-08-17T12:45:00+02:00
md: 2506
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH F/ 2506m T/ 2405m liner hanger setting depth. M/U TDS, took up/down weight 177/143 MT and 159 MT static stretch 0.5 m. Recorded torque at 10 rpm 10-12 kNm and 20 rpm 10-13 kNm. Dropped 2 3/4" drift.
dTimEnd: 2007-08-17T15:15:00+02:00
dTimStart: 2007-08-17T14:45:00+02:00
md: 2405
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Continued POOH F/ 2405m T/ 234m.
dTimEnd: 2007-08-17T21:15:00+02:00
dTimStart: 2007-08-17T15:15:00+02:00
md: 234
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Flow checked well with BHA below BOP.  Meanwhile inspected aft PRS dies and replaced same. Well static.
dTimEnd: 2007-08-17T22:00:00+02:00
dTimStart: 2007-08-17T21:15:00+02:00
md: 234
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Pulled PR-21 auto slips and installed master bushing, cleared rig floor.
dTimEnd: 2007-08-17T22:30:00+02:00
dTimStart: 2007-08-17T22:00:00+02:00
md: 234
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Commenced to POOH with BHA and L/O same.
dTimEnd: 2007-08-18T00:00:00+02:00
dTimStart: 2007-08-17T22:30:00+02:00
md: 200
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
Lithology and shows: