Daily Drilling Report
Well: NO 15/9-F-10
Report period: 2009-04-20T00:00:00+02:00 to 2009-04-21T00:00:00+02:00
Wellbore info:
dTimSpud: 2009-04-06T06:00:00+02:00
dateDrillComplete: 2009-06-03
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-04-21T00:00:00+02:00
dTimDiaHoleStart: 2009-04-11T00:30:00+02:00
diaHole: 26
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Break and lay down 8,25" DC. Make up jar/intensifier. RIH with 17 1/2" drilling BHA to 1200 m MD. Make repairs on TDS. Drill 20" shoetrack and cleaned out rathole.
hpht: 0
md: 1400
mdCsgLast: 1388.9
mdDiaHoleStart: 207
mdPlanned: -999.99
mdPlugTop: 1362
mdStrengthForm: 0
reportNo: 15
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Coupled tension cylinders and transfered riser tension from block to Centralizer deck. Broke and laid out Claxton tool. Skidded BOP to wellcenter and made up to riser. Performed maintenance on TDS. Pulled NSP. Ran test plug and tested BOP connector to 345 bar. Ran NSP and set in WH. Picked up and made up 17 1/2" BHA. Broke and laid out 8,25" DC for onshore inspection.
tightWell: 0
tvd: 1341
tvdCsgLast: 1331.7
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 139
Drilling fluid:
dTim: 2009-04-20T04:00:00+02:00
density: 1.4
locationSample: Reserve pit
md: 1400
mudClass: oil based
presBopRating: 690
pv: 20
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 5
Pore pressure:
Survey stations:
Activities:
comments: Installed boat collision stool at Centralizer deck. Installed and alligned contact ring. Meanwhile released BOP NT-2 connector from stump.
dTimEnd: 2009-04-20T01:30:00+02:00
dTimStart: 2009-04-20T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Hooked up hydraulics to tension cylinders on Centralizer deck.
dTimEnd: 2009-04-20T03:00:00+02:00
dTimStart: 2009-04-20T01:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed tensioning assembly half hubs. Oriented half hubs. Made up half hubs to tension ring. Ran tension cylinders and coupled 2 ea to tensioning assembly.
dTimEnd: 2009-04-20T06:00:00+02:00
dTimStart: 2009-04-20T03:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Coupled 2 ea tension cylinders to tensioning assembly. Transfered tension from block to tensioning cylinders. Applied 90 bar on tension cylinders, i.e. 150 MT tension.
dTimEnd: 2009-04-20T07:00:00+02:00
dTimStart: 2009-04-20T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk for releasing Claxton tool.
dTimEnd: 2009-04-20T07:15:00+02:00
dTimStart: 2009-04-20T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Broke studs on Claxton tool using J-gun. Pulled out Claxton tool and laid out same.
dTimEnd: 2009-04-20T08:30:00+02:00
dTimStart: 2009-04-20T07:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Modified scaffolding on Weatherdeck for skidding BOP. Meanwhile retrieved RLGF from seabed using port crane assisted by ROV. Retrieved 10MT guidewire/tugger.
dTimEnd: 2009-04-20T10:30:00+02:00
dTimStart: 2009-04-20T08:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Moved BOP to wellcenter, landed BOP on HPDR and started nipling up NT-2 connector. Made up swadge to TDS and tested upper/lower IBOP and kelly hose - ok.
dTimEnd: 2009-04-20T14:00:00+02:00
dTimStart: 2009-04-20T10:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed bell nipple and diverter.
dTimEnd: 2009-04-20T16:00:00+02:00
dTimStart: 2009-04-20T14:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Got problems with HPU due to overheating of hydraulic oil. Reverted to planned maintenance activity on TDS. Changed springs on centralizer bearing and die carrier. Meanwhile allowed hydraulic oil on HPU to cool.
dTimEnd: 2009-04-20T17:00:00+02:00
dTimStart: 2009-04-20T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: success
comments: Made up pulling tool for nominal seat protector. RIH with NSP pulling tool from surface to 140 m MD. Latched onto NPS and pulled free with 10 MT overpull. Filled BOP with seawater. POOH with NSP from 140 m MD to surface. Set back RT with NSP.
dTimEnd: 2009-04-20T20:00:00+02:00
dTimStart: 2009-04-20T17:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up and made up 18 3/4" BOP test plug. RIH with test plug and landed same in wellhead at 140 m MD.
dTimEnd: 2009-04-20T21:45:00+02:00
dTimStart: 2009-04-20T20:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Lined up cement unit and flushed line to trip tank. Lined up to BOP. Closed UPR. Tested BOP connector to 20/345 bar 5/10 min - ok. Volume pumped and bled back 450 liters.
dTimEnd: 2009-04-20T22:30:00+02:00
dTimStart: 2009-04-20T21:45:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: As part of planned maintenance ; changed 1 die block on TDS to slimmer type.
dTimEnd: 2009-04-20T23:30:00+02:00
dTimStart: 2009-04-20T22:30:00+02:00
md: 140
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: success
comments: Picked up and made up RT/NSP and made up to stand of 5 1/2" DP.
dTimEnd: 2009-04-21T00:00:00+02:00
dTimStart: 2009-04-20T23:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: