Daily Drilling Report
Well: NO 15/9-F-9
Report period: 2007-11-29T00:00:00+01:00 to 2007-11-30T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-11-09T00:00:00+01:00
dateDrillComplete: 2008-08-31
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-11-30T00:00:00+01:00
dTimDiaHoleStart: 2007-11-28T13:45:00+01:00
diaHole: 36
distDrill: 16
elevKelly: 54.9
fixedRig: false
forecast24Hr: Cement 30" conductor. WOC. Release CART and POOH with landing string. Skid rig to slot F-1.
hpht: 0
md: 226
mdCsgLast: 220.8
mdDiaHoleStart: 150
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 2
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Racked back BHA and laid out holeopener. Rigged up conductor running equipment. Ran 30" conductor with cementing innerstring. Landed conductor and checked elavation. Installed cement stand and adjusted elevation. Tested cement line.
tightWell: 0
tvd: 226
tvdCsgLast: 220.8
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2007-11-29T23:00:00+01:00
density: 1.05
locationSample: Reserve pit
md: -999.99
mudClass: water based
presBopRating: 0
pv: -999.99
type: Spud Mud
visFunnel: 117
yp: -999.99
Pore pressure:
dTim: 2007-11-30T00:00:00+01:00
equivalentMudWeight: 1.03
md: 226
readingKind: estimated
Survey stations:
Activities:
comments: Drilled 36" hole section from 210 m to 17 1/2"  TD at 226 m MD. 36" hole section TD 223 m MD. Drilling parameters : Flow 4400 lpm / SPP 72 bar / Rotation 90 rpm / WOB 0-3 MT / Torque 2-9 kNm. Performed survey every 10 m drilled. Final survey at 226 m MD 0,44 deg.
dTimEnd: 2007-11-29T01:45:00+01:00
dTimStart: 2007-11-29T00:00:00+01:00
md: 226
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Circulated 1,5 times bottoms up while reaming hole with 10 rpm. Swept hole with 25 m3 hi-vis at 4400 lpm. Displaced hole from seawater to 80 m3 1,40 sg WBM pumping at 4400 lpm.
dTimEnd: 2007-11-29T02:30:00+01:00
dTimStart: 2007-11-29T01:45:00+01:00
md: 226
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH wirh 36" hole opener BHA from 226 m to 151 m MD. Meanwhile got ROV in position to observe BHA. Topped up hole with 10 m3 1,40 WBM.
dTimEnd: 2007-11-29T03:30:00+01:00
dTimStart: 2007-11-29T02:30:00+01:00
md: 151
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Pulled 36" hole opener BHA through funnel while observing with ROV. Observed 8 MT overpull when 36" bit section was pulled through the guide funnel.
dTimEnd: 2007-11-29T03:45:00+01:00
dTimStart: 2007-11-29T03:30:00+01:00
md: 123
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Performed FG check of derrick and TDS. Meanwhile troubleshot standjump function on TDS.
dTimEnd: 2007-11-29T04:45:00+01:00
dTimStart: 2007-11-29T03:45:00+01:00
md: 123
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Checked dies on PRS for handling BHA. Continued to POOH with 36" hole opener BHA from 123 m to 50 m MD. Racked back drillcollars in derrick.
dTimEnd: 2007-11-29T06:00:00+01:00
dTimStart: 2007-11-29T04:45:00+01:00
md: 50
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Racked back drillcollars in derrick.
dTimEnd: 2007-11-29T07:00:00+01:00
dTimStart: 2007-11-29T06:00:00+01:00
md: 37
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to racking MWD and laying out 36" holeopener.
dTimEnd: 2007-11-29T07:15:00+01:00
dTimStart: 2007-11-29T07:00:00+01:00
md: 37
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Broke out and racked back stand of DC/powerpulse MWD. Laid out 36" x26" x 17 1/2" holeopener on deck. Cleared and tidied drillfloor.
dTimEnd: 2007-11-29T08:15:00+01:00
dTimStart: 2007-11-29T07:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to rigging conductor running equipment.
dTimEnd: 2007-11-29T08:30:00+01:00
dTimStart: 2007-11-29T08:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Removed elevator and drilling bails. Installed conductor bails and elevator. Transferred slips, bowl and dogcollars to drillfloor.
dTimEnd: 2007-11-29T10:00:00+01:00
dTimStart: 2007-11-29T08:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Took timeout with crews to go through lessons learnt from recent conductor running incident onboard and West Epsilon incident.
dTimEnd: 2007-11-29T10:30:00+01:00
dTimStart: 2007-11-29T10:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to running 30" conductor.
dTimEnd: 2007-11-29T10:45:00+01:00
dTimStart: 2007-11-29T10:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up shoe joint. Had problems latching elevator due to weldings on joint. Installed casing inserts in RT.
dTimEnd: 2007-11-29T12:15:00+01:00
dTimStart: 2007-11-29T10:45:00+01:00
md: 6
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Ran 30" conductor from surface to 68 m MD. Tested float for flowthrough- ok.
dTimEnd: 2007-11-29T16:00:00+01:00
dTimStart: 2007-11-29T12:15:00+01:00
md: 68
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk before changing handling equipment.
dTimEnd: 2007-11-29T16:15:00+01:00
dTimStart: 2007-11-29T16:00:00+01:00
md: 68
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Removed conductor bails and elevator. Installed DP bails and elevator. Prepared casing tongs.
dTimEnd: 2007-11-29T16:30:00+01:00
dTimStart: 2007-11-29T16:15:00+01:00
md: 68
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up 30" conductor housing. Made up conductor housing to conductor, applied 33000 ft lbs m/u torque. Ran in with conductor to 90 m MD. Installed C-plate in rotary and landed conductor housing in same. Removed handling CART. Filled conductor with 12 m3 seawater.
dTimEnd: 2007-11-29T20:30:00+01:00
dTimStart: 2007-11-29T16:30:00+01:00
md: 90
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Installed C-plate on top of conductor housing. Ran 7 ea 4 3/4" aluminium innerstring joints inside conductor. Installed centralizer on joint #2. Cleared riggfloor. Picked up running CART and made up innerstring x-over. Made up CART to innerstring. Made up CART to conductor housing with 5 lefthand turns according to Vetco instruction. Installed iInclinometer and valve handle on CART. Readings on inclinometer : pitch 0,2-0,3 / roll 0,10-0,25
dTimEnd: 2007-11-29T23:00:00+01:00
dTimStart: 2007-11-29T20:30:00+01:00
md: 90
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Installed masterbushing. RIH with 30" conductor on dedicated landing string to 108 m MD. Attached sling to DP before lowering housing through Centralizer deck. Pulled condutor to oposite side of fillup valve/inclinometer and lowered conductor through deck in one continuous stroke.
dTimEnd: 2007-11-30T00:00:00+01:00
dTimStart: 2007-11-29T23:00:00+01:00
md: 108
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: