Daily Drilling Report
Well: NO 15/9-F-7
Report period: 2007-10-01T00:00:00+02:00 to 2007-10-02T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-05-01T00:00:00+02:00
dateDrillComplete: 2007-10-04
daysBehind: 4.2
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-10-02T00:00:00+02:00
dTimDiaHoleStart: 2007-09-21T13:45:00+02:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill out 13 3/8" shoe using SW and Hi-vis. Displace to new 1.28 sg WBM and clean out rat hole. Drill 12 1/4" hole to 1083 mMD/ 1076 mTVD. Circulate well clean. Condition mud over shakers at TD (use 200 mesh screen). Circulate hole clean.
hpht: 0
md: 915
mdCsgLast: 907.7
mdDiaHoleStart: 210
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 18
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Installed well head and surface riser, had to cut off 25 cm of the surface riser. M/U 12 ¼" drilling BHA and RIH same. Tagged TOC at 880 m drilled from 880 m to 881 m.
tightWell: 0
tvd: 911
tvdCsgLast: 904.1
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
Pore pressure:
dTim: 2007-10-02T00:00:00+02:00
equivalentMudWeight: 1.03
md: 915
readingKind: estimated
Survey stations:
Activities:
comments: Continued rigging up cutting device for cutting the production riser. Simultaneously had the top drive serviced.
dTimEnd: 2007-10-01T02:00:00+02:00
dTimStart: 2007-10-01T00:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Cut the production riser 1360 mm above machined ring on Tension deck. Simultaneously serviced PRS.
dTimEnd: 2007-10-01T04:45:00+02:00
dTimStart: 2007-10-01T02:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pulled out landing string and broke out pup joints and landing sub.
dTimEnd: 2007-10-01T05:30:00+02:00
dTimStart: 2007-10-01T04:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Started bevelling of the production riser top. Rigged up slings for surface riser.
dTimEnd: 2007-10-01T06:00:00+02:00
dTimStart: 2007-10-01T05:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Bevelled the production riser top.
dTimEnd: 2007-10-01T07:00:00+02:00
dTimStart: 2007-10-01T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to lowering down the surface riser and well head.
dTimEnd: 2007-10-01T07:30:00+02:00
dTimStart: 2007-10-01T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Ran in with surface riser and well head according to Vetco procedure.
dTimEnd: 2007-10-01T08:30:00+02:00
dTimStart: 2007-10-01T07:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Measured new space out for correction of length for the surface riser.
dTimEnd: 2007-10-01T10:00:00+02:00
dTimStart: 2007-10-01T08:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to pulling out with the surface riser.
dTimEnd: 2007-10-01T10:15:00+02:00
dTimStart: 2007-10-01T10:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pulled out with the surface riser and laid out same on cantilever.
dTimEnd: 2007-10-01T11:00:00+02:00
dTimStart: 2007-10-01T10:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Cut off 25 cm of the surface riser.
dTimEnd: 2007-10-01T12:15:00+02:00
dTimStart: 2007-10-01T11:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up surface riser and ran in with same, landed in well head. Pressure tested BT seal on the surface well head to 70 bars for 10 mins,  took over pull of 2.5 MT.
dTimEnd: 2007-10-01T15:15:00+02:00
dTimStart: 2007-10-01T12:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up and installed diverter, outer ring and master bushing.
dTimEnd: 2007-10-01T17:15:00+02:00
dTimStart: 2007-10-01T15:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to pick up 12 ¼" drilling BHA.
dTimEnd: 2007-10-01T17:30:00+02:00
dTimStart: 2007-10-01T17:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Picked up 12 ¼" drilling BHA, ran in from surface to 37 m.
dTimEnd: 2007-10-01T20:30:00+02:00
dTimStart: 2007-10-01T17:30:00+02:00
md: 37
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Problems with PRS trouble shooted, found soft ware problem, Eletronic Technician corrected error.
dTimEnd: 2007-10-01T21:15:00+02:00
dTimStart: 2007-10-01T20:30:00+02:00
md: 37
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Continued RIH with 12 ¼" drilling BHA from 37 m to 175 m.
dTimEnd: 2007-10-01T22:15:00+02:00
dTimStart: 2007-10-01T21:15:00+02:00
md: 175
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to changing out wash pipe, started to change out wash pipe.
dTimEnd: 2007-10-02T00:00:00+02:00
dTimStart: 2007-10-01T22:15:00+02:00
md: 175
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: success
Lithology and shows: