Daily Drilling Report
Well: NO 15/9-F-10
Report period: 2009-05-24T00:00:00+02:00 to 2009-05-25T00:00:00+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: 2009-05-25T00:00:00+02:00
dTimDiaHoleStart: 2009-05-19T17:00:00+02:00
diaHole: 8.5
distDrill: 120.5
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 8 1/2" hole from 3863 m to 4200 m MD.
hpht: 0
md: 3816
mdCsgLast: 3441
mdDiaHoleStart: 3446
mdPlanned: -999.99
mdStrengthForm: 3439
presTestType: formation integrity test
reportNo: 49
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: RIH with 8 1/2" drilling BHA from 1722 m to 3695 m MD. Drilled 8 1/2" hole from 3695 m to 3863 m MD. Recessed drilling for temporary fix of TDS blower hose.
tightWell: 0
tvd: 2681.5
tvdCsgLast: 2654
tvdStrengthForm: 2654
waterDepth: 91
wellheadElevation: 139
Drilling fluid:
dTim: 2009-05-24T16:00:00+02:00
density: 1.31
locationSample: Active pit
md: 3700
mudClass: oil based
presBopRating: 690
pv: 32
tempHthp: 150
type: Enviromul Yellow
visFunnel: -999.99
yp: 12
dTim: 2009-05-24T21:00:00+02:00
density: 1.31
locationSample: Active pit
md: 3745
mudClass: oil based
presBopRating: 690
pv: 32
tempHthp: 150
type: Enviromul Yellow
visFunnel: -999.99
yp: 12
Pore pressure:
dTim: 2009-05-25T00:00:00+02:00
equivalentMudWeight: 1.07
md: 3862.5
readingKind: estimated
Survey stations:
azi: 122.41
dTim: 2009-05-25T00:00:00+02:00
incl: 85.91
md: 3688
tvd: 2672
azi: 119.37
dTim: 2009-05-25T00:00:00+02:00
incl: 86.2
md: 3728.3
tvd: 2677.8
azi: 119.94
dTim: 2009-05-25T00:00:00+02:00
incl: 85.37
md: 3768.9
tvd: 2677.8
azi: 120.88
dTim: 2009-05-25T00:00:00+02:00
incl: 85.57
md: 3809.7
tvd: 2681
Activities:
comments: Picked up and made up 2 x 6 7/8" NMDC and AST tool. Picked up and made up 2 x 5 1/2" HWDP singles. Made up stand of jar/5" HWDP and stand of accelerator/5" HWDP. Installed totco ring.
dTimEnd: 2009-05-24T01:45:00+02:00
dTimStart: 2009-05-24T00:00:00+02:00
md: 135
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Removed master bushing and installed auto slips.
dTimEnd: 2009-05-24T02:00:00+02:00
dTimStart: 2009-05-24T01:45:00+02:00
md: 135
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: RIH with 8 1/2" drilling BHA on 5" DP from 135 m to 581 m MD.
dTimEnd: 2009-05-24T03:00:00+02:00
dTimStart: 2009-05-24T02:00:00+02:00
md: 581
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Made up TDS. Filled DP with 1,30 sg OBM at 2700 lpm. Tested MWD and Powedrive exceed - ok.
dTimEnd: 2009-05-24T03:30:00+02:00
dTimStart: 2009-05-24T03:00:00+02:00
md: 581
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: RIH with 8 1/2" drilling BHA on 5" DP from 581 m to 1190 m MD.
dTimEnd: 2009-05-24T04:30:00+02:00
dTimStart: 2009-05-24T03:30:00+02:00
md: 1190
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Made up TDS and filled DP with 1,30 sg OBM.
dTimEnd: 2009-05-24T04:45:00+02:00
dTimStart: 2009-05-24T04:30:00+02:00
md: 1190
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Serviced and greased TDS.
dTimEnd: 2009-05-24T05:15:00+02:00
dTimStart: 2009-05-24T04:45:00+02:00
md: 1190
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: RIH with 8 1/2" drilling BHA on 5" DP from 1190 m to 1722 m MD.
dTimEnd: 2009-05-24T06:00:00+02:00
dTimStart: 2009-05-24T05:15:00+02:00
md: 1722
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: RIH with 8 1/2" drilling BHA on 5" DP from 1722 m to 1763 m MD.
dTimEnd: 2009-05-24T06:15:00+02:00
dTimStart: 2009-05-24T06:00:00+02:00
md: 1763
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Changed from 5" to 5 1/2" handling equipment. Made up TDS and filled DP.
dTimEnd: 2009-05-24T06:45:00+02:00
dTimStart: 2009-05-24T06:15:00+02:00
md: 1763
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: RIH with 8 1/2" drilling BHA on 5 1/2" DP from 1763 to 2369 m MD. Tripping speed 1000 m/hrs. Drawwork stopped by sudden incident.
dTimEnd: 2009-05-24T07:15:00+02:00
dTimStart: 2009-05-24T06:45:00+02:00
md: 2369
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Investigated hard trip of drawworks.
dTimEnd: 2009-05-24T07:30:00+02:00
dTimStart: 2009-05-24T07:15:00+02:00
md: 2369
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Made up TDS and filled pipe.
dTimEnd: 2009-05-24T07:45:00+02:00
dTimStart: 2009-05-24T07:30:00+02:00
md: 2369
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: RIH on 5 1/2" DP from 2369 m to 2974 m MD. Ran carefully across liner top at 2506 m MD. Tripping speed 600 m/hrs
dTimEnd: 2009-05-24T08:45:00+02:00
dTimStart: 2009-05-24T07:45:00+02:00
md: 2974
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Made up TDS and filled pipe.
dTimEnd: 2009-05-24T09:00:00+02:00
dTimStart: 2009-05-24T08:45:00+02:00
md: 2974
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: RIH on 5 1/2" DP from 2974 m to 3618 m MD. Tripping speed 650 m/hrs.
dTimEnd: 2009-05-24T10:00:00+02:00
dTimStart: 2009-05-24T09:00:00+02:00
md: 3618
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Made up TDS and filled pipe.
dTimEnd: 2009-05-24T10:15:00+02:00
dTimStart: 2009-05-24T10:00:00+02:00
md: 3695
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Washed down from 3618 m to 3695 m MD. Parameters : 2400 lpm / SPP 190 bar / 60 RPM / Torque 14 kNm.
dTimEnd: 2009-05-24T11:15:00+02:00
dTimStart: 2009-05-24T10:15:00+02:00
md: 3695
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Took SCR's before start drilling. Jetted bottom of hole.
dTimEnd: 2009-05-24T11:30:00+02:00
dTimStart: 2009-05-24T11:15:00+02:00
md: 3695
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 8 1/2" hole section from 3695 m to 3705 m MD. Drilling parameters : Flow 2400 lpm / SPP 180-188 bar / 200 RPM / WOB 2-4 MT / Torque 15-20 kNm / ROP 2-3 m/hr. Penetration limited by stick/slip. Perfomed MWD survey on connection.
dTimEnd: 2009-05-24T16:00:00+02:00
dTimStart: 2009-05-24T11:30:00+02:00
md: 3705
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Issued concent to drill ahead under severe stick/slip conditions. Drilled 8 1/2" hole section from 3705 m to 3816 m MD. Drilling parameters : Flow 2200 lpm / SPP 150-160 bar / 200 RPM / WOB 7-9 MT / Torque 20-30 kNm / ROP 17-20 m/hr. Perfomed MWD survey on connections.
dTimEnd: 2009-05-25T00:00:00+02:00
dTimStart: 2009-05-24T16:00:00+02:00
md: 3816
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2009-05-25T00:00:00+02:00
lithology: Interval of variably hard limestone; very slightly argillaceous in places.  Rare, very thin claystone horizons also occur.
mdBottom: 3840
mdTop: 3690