Daily Drilling Report
Well: NO 15/9-F-15
Report period: 2008-12-06T00:00:00+01:00 to 2008-12-07T00:00:00+01:00
Wellbore info:
dTimSpud: 2008-10-24T00:00:00+02:00
dateDrillComplete: 2008-12-11
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-12-07T00:00:00+01:00
dTimDiaHoleStart: 2008-11-29T13:45:00+01:00
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: None
hpht: 0
md: 4090
mdCsgLast: 2534
mdDiaHoleStart: 4090
mdPlanned: -999.99
mdPlugTop: 1437
mdStrengthForm: 1381
presTestType: formation integrity test
reportNo: 63
ropCurrent: -999.99
strengthForm: 1.5
sum24Hr: None
tightWell: 0
tvd: 3178
tvdCsgLast: 2348.8
tvdStrengthForm: 1349
waterDepth: 91
wellheadElevation: 139.4
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Removed IBOP test swadge from TDS.
dTimEnd: 2008-12-06T00:15:00+01:00
dTimStart: 2008-12-06T00:00:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: POOH with 18 3/4" BOP test plug from 139 m MD to surface. Broke and laid down testplug.
dTimEnd: 2008-12-06T00:45:00+01:00
dTimStart: 2008-12-06T00:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Made up WBRRT. RIH with WBRRT on 5 1/2" DP from surface to 139 m MD.
dTimEnd: 2008-12-06T01:15:00+01:00
dTimStart: 2008-12-06T00:45:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Made several attempts to engage WB with pulling tool - set down 5-10 MT - no overpull observed. Landed 20-30 cm shallow relative to planned tally and WH datum. Decided to pull tool for inspection.
dTimEnd: 2008-12-06T01:45:00+01:00
dTimStart: 2008-12-06T01:15:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH with WBRRT from 139 m MD to surface. No wear bushing retrieved.
dTimEnd: 2008-12-06T02:15:00+01:00
dTimStart: 2008-12-06T01:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Inspected WBRRT tool. Inspected and checked verified correct dies. Function tested tool in rotary - ok. Measured WBBRT - correct lenght.
dTimEnd: 2008-12-06T03:15:00+01:00
dTimStart: 2008-12-06T02:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: RIH with WBRRT on 5 1/2 DP. Measured DP on way in to verify correct lenght.
dTimEnd: 2008-12-06T04:30:00+01:00
dTimStart: 2008-12-06T03:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Made several attempts to engage wearbushing. Verified measurments and found that WBRRT was landed 20 cm shallow relative to datum when setting down 10 MT.
dTimEnd: 2008-12-06T04:45:00+01:00
dTimStart: 2008-12-06T04:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Circulated accross WH/wearbushing at 3000 lpm / SPP 10 bar. Pumped a total of 28 m3.
dTimEnd: 2008-12-06T05:00:00+01:00
dTimStart: 2008-12-06T04:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Made several attempts to engage wearbushing - negative. Not able to enter and engage tool in wearbushing. Discussed situation - decided to pull WBRRT for changing to back up tool and HWDP.
dTimEnd: 2008-12-06T05:15:00+01:00
dTimStart: 2008-12-06T05:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH with WBRRT on 5 1/2" DP from 139 m MD to surface. No wearbushing retrieved.
dTimEnd: 2008-12-06T05:45:00+01:00
dTimStart: 2008-12-06T05:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Broke and laid out WBRRT.
dTimEnd: 2008-12-06T06:00:00+01:00
dTimStart: 2008-12-06T05:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Brought back-up WBRRT to drillfloor. Made up WBRRT to stand of 5 1/2" HWDP
dTimEnd: 2008-12-06T07:00:00+01:00
dTimStart: 2008-12-06T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: RIH with WBRRT on 5 1/2" HWDP from surface to 112 m MD. Observed HWDP slipping in PRS. Halted operation for changing dies in PRS.
dTimEnd: 2008-12-06T07:15:00+01:00
dTimStart: 2008-12-06T07:00:00+01:00
md: 112
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Changed dies in aft PRS gripper head.
dTimEnd: 2008-12-06T08:45:00+01:00
dTimStart: 2008-12-06T07:15:00+01:00
md: 112
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: RIH with WBRRT on  5 1/2" HWDP from 112 m to 139 m MD. Made up TDS to DP. Set down 6 MT on wearbushing. Pulled wearbushing free with 26 MT overpull.
dTimEnd: 2008-12-06T09:15:00+01:00
dTimStart: 2008-12-06T08:45:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH with WB/WBRRT from 139 m MD to surface. Broke and laid down wearbushing and WBRRT. Cleaned and tidied drillfloor.
dTimEnd: 2008-12-06T11:00:00+01:00
dTimStart: 2008-12-06T09:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up MS seal retrieval tool. Made up jet sub to tool. Checked tool according to Vetco procedure.
dTimEnd: 2008-12-06T11:30:00+01:00
dTimStart: 2008-12-06T11:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: RIH with MS seal retrieval tool on 5 1/2" DP from surface to 139 m MD. Set down 6 MT on MS seal. Rotated and observed torque increase as prescribed. Shut in annular and pulled MS sea above wellhead. No significant overpull observed.
dTimEnd: 2008-12-06T12:15:00+01:00
dTimStart: 2008-12-06T11:30:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH with MS seal retrieveal tool on 5 1/2" DP from 139 m MD to surface. No MS seal recovered.
dTimEnd: 2008-12-06T13:30:00+01:00
dTimStart: 2008-12-06T12:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Reset MS seal retrieveal tool. RIH with MS seal retrieval tool on 5 1/2" HWDP from surface to 139 m MD. Jetted accross wellhead at 1700 lpm / SPP 18 bar / 5 rpm.
dTimEnd: 2008-12-06T14:45:00+01:00
dTimStart: 2008-12-06T13:30:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Engaged tool in MS seal and attempted to latch - set down up to 12 MT and rotated according to Vetco instructions. Closed annular and picked up above wellhead - no significant overpull observed. Repeated procedure twice - negative. Discussed options for pulling MS seal.
dTimEnd: 2008-12-06T15:45:00+01:00
dTimStart: 2008-12-06T14:45:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Lined up from cement unit to BOP. Closed annular preventer. Pressurised annulus to 70 bar. Set down weight on MS seal and latched same. Pulled MS seal free with 30 MT overpull and picked up above wellhead. Opened annular and observed 900 litres drop in triptank indicating seal release. Monitored trip tank - well static.
dTimEnd: 2008-12-06T16:45:00+01:00
dTimStart: 2008-12-06T15:45:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH with MS seal retrieval tool on 5 1/2" HWDP from 139 m MD to surface.
dTimEnd: 2008-12-06T17:15:00+01:00
dTimStart: 2008-12-06T16:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Laid out MS seal, retrieval tool and jet sub. Reset running tool. Observed hydraulic leak from PRS.
dTimEnd: 2008-12-06T17:45:00+01:00
dTimStart: 2008-12-06T17:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Repaired hydraulic leakage on PRS hose fitting.
dTimEnd: 2008-12-06T18:30:00+01:00
dTimStart: 2008-12-06T17:45:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Picked up and made up WBRRT to stand of 5 1/2" DP. Made up wearbushing w/o D-ring to running tool.
dTimEnd: 2008-12-06T19:00:00+01:00
dTimStart: 2008-12-06T18:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: RIH with WB/WBRRT on 5 1/2" DP from surface to 139 m MD. Set wearbushing in 10 3/4" casing hanger.
dTimEnd: 2008-12-06T19:30:00+01:00
dTimStart: 2008-12-06T19:00:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH with WBRRT on 5 1/2" DP from 139 m MD to surface.  Broke and laid down WBRRT.
dTimEnd: 2008-12-06T20:30:00+01:00
dTimStart: 2008-12-06T19:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Brought Smith 9 5/8" casing cutter from maindeck to catwalk. Picked up cutter assy in rotaary. Broke and laid down handling sub. Changed X-over on cutter assy. Function tested cutters according to Smith instructions. Secured cutters with wire and duct tape.
dTimEnd: 2008-12-06T22:00:00+01:00
dTimStart: 2008-12-06T20:30:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RIH with 9 5/8" casing cutter on 5 1/2 DP from surface to 1250 m MD. Filled pipe with 1,44 OBM every 500 m. Tripping speed 625 m/hrs.
dTimEnd: 2008-12-07T00:00:00+01:00
dTimStart: 2008-12-06T22:00:00+01:00
md: 1250
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
Lithology and shows: