Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-06-15T00:00:00+02:00 to 2007-06-16T00:00:00+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: 2007-06-16T00:00:00+02:00
dTimDiaHoleStart: 2007-06-14T12:30:00+02:00
diaHole: 36
distDrill: 37
elevKelly: 54.9
fixedRig: false
forecast24Hr: Run cement inner string in 30" housing. M/u CART to conductor housing. RIH with 30" conductor on 5 1/2" HWDP and land at 252 m MD. Cement 30" conductor. Wait on cement to set up.
hpht: 0
md: 258
mdCsgLast: 251
mdDiaHoleStart: 145.2
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 3
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Drilled 36" hole section to TD at 258 m MD. Displaced well to 1,40 sg mud. POOH with 36" hole opener BHA. Rigged up for running 30" conductor. Ran 30" conductor. Started running 4 3/4" cement stinger inside conductor.
tightWell: 0
tvd: 258
tvdCsgLast: 251
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2007-06-15T00:00:00+02:00
density: -999.99
md: -999.99
mudClass: water based
presBopRating: 0
pv: -999.99
type: Spud Mud
visFunnel: -999.99
yp: -999.99
Pore pressure:
dTim: 2007-06-16T00:00:00+02:00
equivalentMudWeight: 1.03
md: 258
readingKind: estimated
Survey stations:
Activities:
comments: Continued drillig 36" hole section from 221 m to 250 m MD. Drilling parameters : Rotation 80 rpm /  WOB 3-5 MT / Flow 4500 lpm / Torque 6-13 kNm. Swept hole clean with 15 m3 his-vis on conncetion.
dTimEnd: 2007-06-15T06:00:00+02:00
dTimStart: 2007-06-15T00:00:00+02:00
md: 250
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued drilling 36" hole section from 250 to 258 m MD. Drilling parameters : Rotation 80 rpm / WOB 5 MT / flow 4500 lpm / Torque 3-7 kNm.
dTimEnd: 2007-06-15T07:45:00+02:00
dTimStart: 2007-06-15T06:00:00+02:00
md: 258
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Circulated hole clean at 4500 lpm / SPP 94 bar. Took final survey on TD - 0,15 deg. Swept hole with 25 m3 hi-vis pumping at 4500 lpm.
dTimEnd: 2007-06-15T08:30:00+02:00
dTimStart: 2007-06-15T07:45:00+02:00
md: 258
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Displaced well to 1,40 sg WBM pumping at 4250 lpm. Pumped at total of 105 m3 WBM.
dTimEnd: 2007-06-15T09:15:00+02:00
dTimStart: 2007-06-15T08:30:00+02:00
md: 258
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH with 36" hole opener BHA on 5 1/2" HWDP to 150 m MD.
dTimEnd: 2007-06-15T10:15:00+02:00
dTimStart: 2007-06-15T09:15:00+02:00
md: 150
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Topped up well by pumping 5 m3 of 1,40 sg WBM.
dTimEnd: 2007-06-15T10:30:00+02:00
dTimStart: 2007-06-15T10:15:00+02:00
md: 150
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued to POOH with 36" hole opener BHA. Racked back 5 1/2" HWDP and DC.
dTimEnd: 2007-06-15T13:30:00+02:00
dTimStart: 2007-06-15T10:30:00+02:00
md: 30
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Broke out an laid down MWD. Laid out 36" hole opener BHA, lifted same to maindeck for backload.
dTimEnd: 2007-06-15T14:15:00+02:00
dTimStart: 2007-06-15T13:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Performed FG inspection of TDS and derrick.
dTimEnd: 2007-06-15T15:15:00+02:00
dTimStart: 2007-06-15T14:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to rigging up 30" conductor handling/running equipment.
dTimEnd: 2007-06-15T15:30:00+02:00
dTimStart: 2007-06-15T15:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Rigged up 30" conductor handling/running equipment.
dTimEnd: 2007-06-15T17:30:00+02:00
dTimStart: 2007-06-15T15:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to running 30" conductor. Deck crew recieved helicopter.
dTimEnd: 2007-06-15T18:30:00+02:00
dTimStart: 2007-06-15T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Halted operations due to PORT FWD crane down.
dTimEnd: 2007-06-15T19:30:00+02:00
dTimStart: 2007-06-15T18:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Ran 30" conductor shoe joint, 6 x intermediate joints and ST-2 x RL-4 x-over from RT to 96 m MD. Checked float - ok.
dTimEnd: 2007-06-16T00:00:00+02:00
dTimStart: 2007-06-15T19:30:00+02:00
md: 96
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: