Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-03-12T00:00:00+01:00 to 2008-03-13T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
daysBehind: 6.2
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-03-13T00:00:00+01:00
dTimDiaHoleStart: 2008-02-28T03:45:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: MU and RIH with 7" EZSV bridge plug from surface to 3448. Set bridge plug at 3448 m. POOH with running tool from 3448 m to OOH.
hpht: 0
md: 3510
mdCsgLast: 3508
mdDiaHoleStart: 3510
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 66
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: RIH with 6" PDC bit and scraper assy from 1977 m to 3458 m MD. Scraped plug setting area 3440-3450 m. POOH with 6" PDC bit and scraper assy from 3458 m to OOH. LD 6" PDC bit and scraper assemblies. 
tightWell: 0
tvd: 3138.8
tvdCsgLast: 3136.9
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-03-12T14:00:00+01:00
density: 1.44
locationSample: Active pit
md: 3510
mudClass: oil based
presBopRating: 690
pv: 32
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 9
dTim: 2008-03-12T10:00:00+01:00
density: 1.43
locationSample: Active pit
md: 3508
mudClass: oil based
presBopRating: 690
pv: 28
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 6.5
dTim: 2008-03-12T22:00:00+01:00
density: 1.45
locationSample: Active pit
md: 780
mudClass: oil based
presBopRating: 690
pv: 30
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 9
Pore pressure:
dTim: 2008-03-13T00:00:00+01:00
equivalentMudWeight: 1.28
md: 3195
readingKind: estimated
dTim: 2008-03-13T00:00:00+01:00
equivalentMudWeight: 1.08
md: 3417.5
readingKind: measured
Survey stations:
Activities:
comments: RIH with 6" PDC bit and scraper assembly on 3 1/2" DP from 550 m to 804 m. Max running speed was 13 joints/hr.
dTimEnd: 2008-03-12T02:00:00+01:00
dTimStart: 2008-03-12T00:00:00+01:00
md: 804
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Changed from 3 1/2" handling equipment to 5 1/2" handling equipment.
dTimEnd: 2008-03-12T03:45:00+01:00
dTimStart: 2008-03-12T02:00:00+01:00
md: 804
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: RIH with 6" PDC bit and scraper assembly on 5 1/2" DP from 804 m to 1977 m.
dTimEnd: 2008-03-12T06:00:00+01:00
dTimStart: 2008-03-12T03:45:00+01:00
md: 1977
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: RIH with 6" PDC bit and scraper assembly on 5 1/2" DP from 1977 m to 2650 m.
dTimEnd: 2008-03-12T08:00:00+01:00
dTimStart: 2008-03-12T06:00:00+01:00
md: 2650
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Broke circulation with rotation and circulated btms up, 1824 lpm / 290 bar, 20 rpm / 7 kNm. Up weight 141 MT / down weight 122 MT / rotating weight 130 MT.
dTimEnd: 2008-03-12T09:30:00+01:00
dTimStart: 2008-03-12T08:00:00+01:00
md: 2650
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Entered 7" liner PBR with reduced flow, 400 lpm / 45 bar. Observed no drag. Continued RIH with 6" PDC bit and scraper assembly on 5 1/2" DP from 2650 m to 3430 m.
dTimEnd: 2008-03-12T13:00:00+01:00
dTimStart: 2008-03-12T09:30:00+01:00
md: 3430
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: MU TDS and washed down with scraper string from 3430 m to 3460 m, 1110 lpm / 143 bar. Up weight 159 MT. Pulled back and scraped liner interval 3440-3450 m, 1790 lpm / 300 bar, 60 rpm / 10 kNM. Circulated 1 1/2" btms up at 1790 lpm / 300 bar. RB one std and flow checked well static. Ok.
dTimEnd: 2008-03-12T15:30:00+01:00
dTimStart: 2008-03-12T13:00:00+01:00
md: 3430
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH with 6" PDC bit and scraper assembly on 5 stds of 5 1/2" DP wet from 3430 m to 3228 m. Flow checked well static. Ok.
dTimEnd: 2008-03-12T16:30:00+01:00
dTimStart: 2008-03-12T15:30:00+01:00
md: 3228
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Pumped slug and continued to POOH with 6" PDC bit and scraper assembly on 5 1/2" DP from 3228 m to 807 m.
dTimEnd: 2008-03-12T21:15:00+01:00
dTimStart: 2008-03-12T16:30:00+01:00
md: 807
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Changed from 5 1/2" handling equipment to 3 1/2" handling equipment. Serviced foldable fingerboard.

Meanwhile flow checked well static. Ok.
dTimEnd: 2008-03-12T23:00:00+01:00
dTimStart: 2008-03-12T21:15:00+01:00
md: 807
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: POOH with 6" PDC bit and scraper assembly on 3 1/2" DP from 807 m to 685 m.
dTimEnd: 2008-03-13T00:00:00+01:00
dTimStart: 2008-03-12T23:00:00+01:00
md: 685
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: