Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-06-19T00:00:00+02:00 to 2007-06-20T00:00:00+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: 2007-06-20T00:00:00+02:00
dTimDiaHoleStart: 2007-06-17T16:15:00+02:00
diaHole: 8.5
diaPilot: 8.5
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: Make up and RIH with 26" drillout BHA. Drill out cement and 3 m rathole. POOH with 26" drillout BHA. M/U and RIH with 8 1/2" pilot hole BHA. Start drilling 8 1/2" pilot hole.
hpht: 0
md: 258
mdCsgLast: 251
mdDiaHoleStart: 258
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 7
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Continued working on LPDR tensioning system. Transferred tension from block to tensioning system. Broke out LPDR RT and landing string. Made repairs on TDS. Installed new actuator on flowline isolation valve. Installed overshot joint and diverter. Picked up and made up 26" drillout BHA.
tightWell: 0
tvd: 258
tvdCsgLast: 251
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2007-06-19T15:00:00+02:00
density: 1.12
locationSample: Active pit
md: 258
mudClass: water based
presBopRating: 0
pv: 9
type: Spud Mud
visFunnel: 111
yp: 15.5
Pore pressure:
Survey stations:
Activities:
comments: Installled Contact ring and tensioner ring assembly on Centralizer deck.

Meanwhile performed repair activities on conductor housing steelband. Welded/prepared threaded T- bars for replacing lost eyebolts on steelband. Dove ROV, inserted and made up threaded T-bars in steelband / ROV plug boltholes.

Cut slings on guidewires using hydraulic cutter. Retrieved FWD and AFT guidewire. Installed and secured hatches on F-11 and F-13 openings on Centralizer deck, removed scaffolding. Tided Centralizer deck.
dTimEnd: 2007-06-19T03:00:00+02:00
dTimStart: 2007-06-19T00:00:00+02:00
md: 141
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Elevated and made up contact ring to serrated area on tensioning joint. Made up Tensioner ring assembly and made up to Tension ring. Mounted 2 tensioning cylinders to tensioning assembly.
dTimEnd: 2007-06-19T06:00:00+02:00
dTimStart: 2007-06-19T03:00:00+02:00
md: 141
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Continued to work on tensioning system on Centralizer deck. Mounted tensioning cylinders. Made up nuts on Contact ring. Tested hydrualic system. Tranferred tension to tensioning cylinders by applying 90 bar pressure on each equivalent to 150 MT total tension.
dTimEnd: 2007-06-19T12:15:00+02:00
dTimStart: 2007-06-19T06:00:00+02:00
md: 141
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Slacked off weight on block. Broke out Tension joint running tool/flange on Tensioning deck.
dTimEnd: 2007-06-19T13:15:00+02:00
dTimStart: 2007-06-19T12:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to pulling LPDR running tool/flange.
dTimEnd: 2007-06-19T13:30:00+02:00
dTimStart: 2007-06-19T13:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: POOH with landing string, broke and laid down same. Broke out running tool/flange.
dTimEnd: 2007-06-19T15:00:00+02:00
dTimStart: 2007-06-19T13:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed cradles on HTS for handling overshot joint. Picked up overshot joint and landed off on top of LPDR Tension joint. Torqued up bolts in overshot.
dTimEnd: 2007-06-19T18:00:00+02:00
dTimStart: 2007-06-19T15:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Made repairs on TDS. Serviced TDS counterbalance and rotating head. Meanwhile installed new actuator on flowline isolation valve.
dTimEnd: 2007-06-19T22:30:00+02:00
dTimStart: 2007-06-19T18:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Rigged TDS with long slings for running diverter. Removed master bushing. Lifted diverter into diverter housing.
dTimEnd: 2007-06-20T00:00:00+02:00
dTimStart: 2007-06-19T22:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: