Daily Drilling Report
Well: NO 15/9-F-9
Report period: 2007-11-28T00:00:00+01:00 to 2007-11-29T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-11-09T00:00:00+01:00
dateDrillComplete: 2008-08-31
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-11-29T00:00:00+01:00
dTimDiaHoleStart: 2007-11-28T13:45:00+01:00
diaHole: 36
distDrill: 66
elevKelly: 54.9
fixedRig: false
forecast24Hr: Lay out 36" hole opener. Rig up for running 30" conductor. Run conductor. Run cement stinger inside conductor. RIH on landing string and land conductor at 226 m MD. Verify conductor datum. Cement coductor. Wait on cement to set up.
hpht: 0
md: 210
mdDiaHoleStart: 150
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 1
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Made up and RIH with 36" hole opener BHA. Drilled 36" x 26" x 17 1/2"  hole from 144 m to 226 m MD. Circulated well clean and displaced to 1,40 sg WBM. POOH with 36" hole opener BHA to 50 m MD.
tightWell: 0
tvd: 210
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2007-11-28T15:00:00+01:00
density: 1.05
locationSample: Reserve pit
md: 160
mudClass: water based
presBopRating: 0
pv: -999.99
type: Spud Mud
visFunnel: 110
yp: -999.99
dTim: 2007-11-28T21:00:00+01:00
density: 1.03
locationSample: Active pit
md: 192
mudClass: water based
presBopRating: 0
pv: -999.99
type: Seawater
visFunnel: -999.99
yp: -999.99
dTim: 2007-11-28T21:59:00+01:00
density: 1.4
locationSample: Reserve pit
md: 198
mudClass: water based
presBopRating: 0
pv: -999.99
type: Spud Mud
visFunnel: 125
yp: -999.99
Pore pressure:
dTim: 2007-11-29T00:00:00+01:00
equivalentMudWeight: 1.03
md: 226
readingKind: estimated
Survey stations:
azi: -999.99
dTim: 2007-11-29T00:00:00+01:00
incl: .56
md: 149.6
tvd: 149.6
azi: -999.99
dTim: 2007-11-29T00:00:00+01:00
incl: .59
md: 161.2
tvd: 161.2
azi: -999.99
dTim: 2007-11-29T00:00:00+01:00
incl: .44
md: 170.1
tvd: 170.1
azi: -999.99
dTim: 2007-11-29T00:00:00+01:00
incl: .47
md: 179.1
tvd: 179.1
azi: -999.99
dTim: 2007-11-29T00:00:00+01:00
incl: .61
md: 190.1
tvd: 190.1
azi: -999.99
dTim: 2007-11-29T00:00:00+01:00
incl: .48
md: 199.5
tvd: 199.5
azi: -999.99
dTim: 2007-11-29T00:00:00+01:00
incl: .44
md: 210.7
tvd: 210.7
Activities:
comments: Performed toolbox. Removed hatches and fenced off all levels in WH module. Picked up and hung off 36" hole opener.
dTimEnd: 2007-11-28T07:45:00+01:00
dTimStart: 2007-11-28T06:30:00+01:00
md: 8
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Made up powerpulse and drilcollar. RIH with 36" hole opener from 8 m to 50 m MD. Observed leakage on elevator.
dTimEnd: 2007-11-28T09:00:00+01:00
dTimStart: 2007-11-28T07:45:00+01:00
md: 50
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Changed leaking fitting on DP elevator.
dTimEnd: 2007-11-28T09:15:00+01:00
dTimStart: 2007-11-28T09:00:00+01:00
md: 50
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: RIH with 36" holeopener BHA from 50 m to 140 m MD.
dTimEnd: 2007-11-28T12:00:00+01:00
dTimStart: 2007-11-28T09:15:00+01:00
md: 140
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Stabbed 36" hole opener BHA into F-9 funnel assisted by ROV.
dTimEnd: 2007-11-28T12:15:00+01:00
dTimStart: 2007-11-28T12:00:00+01:00
md: 144
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Started washing and rotation with 900 lpm / 40 rpm. Tagged seabed at 144,3 m MD with 5 MT WOB. Washed and rotated down to 150 m MD with reduced parameters : Flow 900 lpm / Rotation 40 rpm / WOB 0,3 MT / Torque 6-14 kNm. ROV observed drill guide bushing landing in guide funnel.
dTimEnd: 2007-11-28T13:45:00+01:00
dTimStart: 2007-11-28T12:15:00+01:00
md: 150
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 36" hole section from 150 m to 165 m MD. Drilling parameters : Flow 2700 lpm / Rotation 70 rpm / WOB 2 MT / Torque 12-25 kNm. Performed survey, inclination 1,12 deg.
dTimEnd: 2007-11-28T16:15:00+01:00
dTimStart: 2007-11-28T13:45:00+01:00
md: 165
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Reamed drilled section in order to redcue inclination. Observed excessive rattling in drillstring between 159 m and 161 m MD. Performed survey, inclination 0,56 deg. Observed hydraulic leak on TDS.
dTimEnd: 2007-11-28T17:15:00+01:00
dTimStart: 2007-11-28T16:15:00+01:00
md: 165
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Repaired leaking fitting on TDS. Meanwhile pumped 10 m3 hi-vis.
dTimEnd: 2007-11-28T17:30:00+01:00
dTimStart: 2007-11-28T17:15:00+01:00
md: 165
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Drilled 36" hole section from 165 m to 210 m MD. Drilling parameters : Flow 2700-4400 lpm / SPP 70 bar / Rotation 90 rpm / WOB 2-3 MT / Torque 5-14 kNm. Performed survey every 10 m drilled. Swept hole with 20 m3 hi-vis before connections.
dTimEnd: 2007-11-29T00:00:00+01:00
dTimStart: 2007-11-28T17:30:00+01:00
md: 210
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: