Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-06-14T00:00:00+02:00 to 2007-06-15T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-06-15T00:00:00+02:00
dTimDiaHoleStart: 2007-06-14T12:30:00+02:00
diaHole: 36
distDrill: 76
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill to 36" section TD at 258 m MD. Place 1,40 sg WBM in well. POOH with 36" hole opener BHA and lay down same. Rig up for running 30" conductor. Run 30" conductor.
hpht: 0
md: 221
mdDiaHoleStart: 145.2
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 2
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Made FG check of TDS. Serviced TDS. RIH with 36" hole opener. Drilled 36" hole section from 145 m to 250  m MD.
tightWell: 0
tvd: 221
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
Pore pressure:
dTim: 2007-06-15T00:00:00+02:00
equivalentMudWeight: 1.03
md: 258
readingKind: estimated
Survey stations:
azi: 153.9
dTim: 2007-06-15T00:00:00+02:00
incl: .09
md: 222.5
tvd: 222.5
azi: 162.53
dTim: 2007-06-15T00:00:00+02:00
incl: .15
md: 235.7
tvd: 235.7
azi: 137
dTim: 2007-06-15T00:00:00+02:00
incl: .13
md: 242.7
tvd: 242.7
azi: 45
dTim: 2007-06-15T00:00:00+02:00
incl: 0
md: 0
tvd: 0
azi: 248.65
dTim: 2007-06-15T00:00:00+02:00
incl: .35
md: 141.7
tvd: 141.7
azi: 272.11
dTim: 2007-06-15T00:00:00+02:00
incl: .17
md: 154.9
tvd: 154.9
azi: 186.86
dTim: 2007-06-15T00:00:00+02:00
incl: .28
md: 166.3
tvd: 166.3
azi: 113.64
dTim: 2007-06-15T00:00:00+02:00
incl: .15
md: 183
tvd: 183
azi: 195.09
dTim: 2007-06-15T00:00:00+02:00
incl: .15
md: 195.2
tvd: 195.2
azi: 20.76
dTim: 2007-06-15T00:00:00+02:00
incl: .12
md: 207.4
tvd: 207.4
Activities:
comments: Removed covers/bushings on slot F-12 in wellhead module.
dTimEnd: 2007-06-14T01:45:00+02:00
dTimStart: 2007-06-14T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to making up 36" hole opener BHA.
dTimEnd: 2007-06-14T02:00:00+02:00
dTimStart: 2007-06-14T01:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Made up 36" hole opener BHA.
dTimEnd: 2007-06-14T04:30:00+02:00
dTimStart: 2007-06-14T02:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Had problems with PRS when picking assembly from derrick. Troubleshot PRS.
dTimEnd: 2007-06-14T05:00:00+02:00
dTimStart: 2007-06-14T04:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Continued to m/u and RIH with 36" hole opener BHA.
dTimEnd: 2007-06-14T06:00:00+02:00
dTimStart: 2007-06-14T05:00:00+02:00
md: 85
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Continued to RIH with 36" hole opener BHA.
dTimEnd: 2007-06-14T06:30:00+02:00
dTimStart: 2007-06-14T06:00:00+02:00
md: 86
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to technichans working on TDS.
dTimEnd: 2007-06-14T06:45:00+02:00
dTimStart: 2007-06-14T06:30:00+02:00
md: 86
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Performed dropped object checks on TDS.
dTimEnd: 2007-06-14T08:15:00+02:00
dTimStart: 2007-06-14T06:45:00+02:00
md: 86
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Calibrated MWD depth sensor towards block positions.
dTimEnd: 2007-06-14T09:00:00+02:00
dTimStart: 2007-06-14T08:15:00+02:00
md: 86
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Performed dummy connection with TDS. Adjusted make up sequence on TDS to avoid jamming torque wrench. Mærsk maintenance hours.
dTimEnd: 2007-06-14T09:45:00+02:00
dTimStart: 2007-06-14T09:00:00+02:00
md: 86
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to repairs on TDS. Mærsk maintenance hours.
dTimEnd: 2007-06-14T10:00:00+02:00
dTimStart: 2007-06-14T09:45:00+02:00
md: 86
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: success
comments: Performed repair work on TDS. Mærsk maintenance hours.
dTimEnd: 2007-06-14T11:30:00+02:00
dTimStart: 2007-06-14T10:00:00+02:00
md: 86
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: success
comments: Continued to RIH with 36" hole opener on 5 1/2" HWDP. Tagged seabed at 145,2 m MD RT.
dTimEnd: 2007-06-14T12:30:00+02:00
dTimStart: 2007-06-14T11:30:00+02:00
md: 145
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Washed down from seabed to 149 m MD at 900 lpm with 36" hole opener.  ROV observed centralizer guide bushing land in template funnel. Parked ROV in top hat before starting to rotate.
dTimEnd: 2007-06-14T13:00:00+02:00
dTimStart: 2007-06-14T12:30:00+02:00
md: 145
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 36" hole section from 149 m to 221 m MD. Drilling parameters : Rotation 80 rpm /  WOB 3 MT / Flow 4500 lpm / Torque 4-9 kNm. Swept hole clean with 15 m3 his-vis on conncetion.
dTimEnd: 2007-06-15T00:00:00+02:00
dTimStart: 2007-06-14T13:00:00+02:00
md: 221
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: