Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-03-18T00:00:00+01:00 to 2008-03-19T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
daysBehind: 8.6
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-03-19T00:00:00+01:00
dTimDiaHoleStart: 2008-03-17T16:15:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Install the 10 3/4" lock down sub. WOW to nipple down Diverter and BOP.
hpht: 0
md: 3510
mdCsgLast: 3508
mdDiaHoleStart: 3510
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 72
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Pressure tested the GTV plug from above, 345 bars 10 min. Retrieved the wear bushing. RIH and jet washed WH area. Operation had to be suspended several times due to exhaust fumes blowing into the rig floor. Meanwhile cleaned the moon pool, pit room and pump room.
tightWell: 0
tvd: 3138.8
tvdCsgLast: 3136.9
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-03-18T22:00:00+01:00
density: 1.03
locationSample: Reserve pit
md: 3508
mudClass: other
presBopRating: 690
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
dTim: 2008-03-18T15:00:00+01:00
density: 1.45
locationSample: Reserve pit
md: 3508
mudClass: oil based
presBopRating: 690
pv: 30
type: OBM-Standard
visFunnel: -999.99
yp: 9
Pore pressure:
dTim: 2008-03-19T00:00:00+01:00
equivalentMudWeight: 1.08
md: 3508
readingKind: measured
Survey stations:
Activities:
comments: Shut down operation due to exhaust fumes blowing into the rig floor.
dTimEnd: 2008-03-18T01:45:00+01:00
dTimStart: 2008-03-18T00:00:00+01:00
md: 564
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: RIH with the GTV plug on 5½" HWDP/DP from 564m to 616m.

dTimEnd: 2008-03-18T02:30:00+01:00
dTimStart: 2008-03-18T01:45:00+01:00
md: 616
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: Broke out one double and made up TIW, pump in sub and 3m 5½" DP pup. Made up to TDS.

dTimEnd: 2008-03-18T03:15:00+01:00
dTimStart: 2008-03-18T02:30:00+01:00
md: 616
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: Took up/down weight 98/91 MT. Set GTV plug at per Baker procedure. Bottom of the plug at 617m mid. element 614.5m, slips 615m and top of plug at 612m.

dTimEnd: 2008-03-18T03:30:00+01:00
dTimStart: 2008-03-18T03:15:00+01:00
md: 616
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: Made 2" 1502 chiksan, flushed lines. Attempted to leak test line, found to much air in the system. Filled up system and leak tested line to TIW and IBOP 380 bars 5 min.
dTimEnd: 2008-03-18T04:45:00+01:00
dTimStart: 2008-03-18T03:30:00+01:00
md: 617
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: Pressure tested the GTV plug from below to 380 bars 10 min., volume pumped 1.75m³ - 1.73m³ in return.

dTimEnd: 2008-03-18T05:30:00+01:00
dTimStart: 2008-03-18T04:45:00+01:00
md: 617
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: Rigged down surface lines TIW, pump in sub and 5½" DP pup. Disengaged running tool from plug.
dTimEnd: 2008-03-18T06:00:00+01:00
dTimStart: 2008-03-18T05:30:00+01:00
md: 617
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: Spotted 10m³ of hi-vis on top of GTV plug.
dTimEnd: 2008-03-18T07:00:00+01:00
dTimStart: 2008-03-18T06:00:00+01:00
md: 610
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to break/lay out the GTV RT.

dTimEnd: 2008-03-18T07:45:00+01:00
dTimStart: 2008-03-18T07:00:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Inspected the aft PRS's dies. POOH with the GTV RT from 612m to above the BOP.

dTimEnd: 2008-03-18T09:00:00+01:00
dTimStart: 2008-03-18T07:45:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Held tool box talk and closed the shear rams and pressure tested the GTV plug from above to 345 bars 10 min., volume pumped 830 litres - return 830 litres.

dTimEnd: 2008-03-18T09:45:00+01:00
dTimStart: 2008-03-18T09:00:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Laid out the GTV RT.

dTimEnd: 2008-03-18T10:00:00+01:00
dTimStart: 2008-03-18T09:45:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Cleaned and cleared the rig floor.

dTimEnd: 2008-03-18T10:15:00+01:00
dTimStart: 2008-03-18T10:00:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- mill
state: ok
stateDetailActivity: success
comments: Held tool box talk and picked the wear bushing RRT. M/U on 5½" RIH and engaged the wear bushing at 139m took 60 MT over pull to free the wear bushing.  

dTimEnd: 2008-03-18T11:00:00+01:00
dTimStart: 2008-03-18T10:15:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: POOH with the wear bushing. Laid out wear bushing and RRT. Found metal chip on the wear bushing.
dTimEnd: 2008-03-18T12:30:00+01:00
dTimStart: 2008-03-18T11:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up WH jetting sub.

dTimEnd: 2008-03-18T12:45:00+01:00
dTimStart: 2008-03-18T12:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Operation suspended due to exhaust fumes blowing into the rig floor.

dTimEnd: 2008-03-18T13:15:00+01:00
dTimStart: 2008-03-18T12:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: RIH with the WH jetting sub from surface to 129m. Discussed forward plan with town.

dTimEnd: 2008-03-18T14:00:00+01:00
dTimStart: 2008-03-18T13:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Operation suspended due to exhaust fumes blowing into the rig floor.

dTimEnd: 2008-03-18T16:45:00+01:00
dTimStart: 2008-03-18T14:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Continued RIH to 138m and washed WH area with 5 rpm 2650 lpm 17 bars. POOH and laid out jetting sub.

dTimEnd: 2008-03-18T18:00:00+01:00
dTimStart: 2008-03-18T16:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Operation suspended due to exhaust fumes blowing into the rig floor. Meanwhile cleaned the moon pool, pit room and pump room.

dTimEnd: 2008-03-19T00:00:00+01:00
dTimStart: 2008-03-18T18:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
Lithology and shows: