Daily Drilling Report
Well: NO 15/9-F-10
Report period: 2009-04-15T00:00:00+02:00 to 2009-04-16T00:00:00+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: 2009-04-16T00:00:00+02:00
dTimDiaHoleStart: 2009-04-11T00:30:00+02:00
diaHole: 26
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Run 20" casing from 292 m to 1249 m MD. Make up 18 3/4" wellhead. RIH on landing string and land WH/casing at 139 / 1398 m MD.
hpht: 0
md: 1400
mdCsgLast: 1388.9
mdDiaHoleStart: 207
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 10
ropCurrent: -999.99
strengthForm: 0
sum24Hr: POOH with 26" drilling BHA. Racked back DC, broke and laid out 26" drilling BHA. Rigged up for running 20" casing. Ran 20" casing from surface to 292 m MD.
tightWell: 0
tvd: 1341
tvdCsgLast: 1331.7
tvdStrengthForm: 0
waterDepth: 91
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Continued working string from 916 m to 887 m MD. Worked string with rotation/flow as limited by torque and overpull. Parameters : Flow 200 lpm / SPP 2-3 bar / 30 RPM / Torque 6-33 kNm.
dTimEnd: 2009-04-15T01:45:00+02:00
dTimStart: 2009-04-15T00:00:00+02:00
md: 887
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH with 26" drilling BHA from 887 m to 540 m MD. Worked thight area from 650 m to 640 m MD.
dTimEnd: 2009-04-15T03:15:00+02:00
dTimStart: 2009-04-15T01:45:00+02:00
md: 540
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Displaced well above 500 m MD to 1,40 sg KCl mud while pullling stand. Pumped a total of 143 m3 mud. Parameters : Flow 4500 lpm / SPP 200-210 bar / 30 RPM (string) / Torque 4-7 kNm. Issued notice to shut-in adjacent wells at 03:30.
dTimEnd: 2009-04-15T03:45:00+02:00
dTimStart: 2009-04-15T03:15:00+02:00
md: 495
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH with 26" drilling BHA from 495 m to 250 m MD. Worked tight area from 450 m to 430 m MD.
dTimEnd: 2009-04-15T05:15:00+02:00
dTimStart: 2009-04-15T03:45:00+02:00
md: 250
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: At 250 m MD, topped up well by pumping 15 m3 1,40 sg KCl mud. Flow 1800 lpm / SPP 34 bar. Meanwhile performed toolbox talk for pulling BHA.
dTimEnd: 2009-04-15T05:30:00+02:00
dTimStart: 2009-04-15T05:15:00+02:00
md: 250
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH with 26" drilling BHA from 250 m to 146 m MD. Removed PS-21 slips and installed master bushing. Confirmed adjacent wells shut in at 05:45.
dTimEnd: 2009-04-15T06:00:00+02:00
dTimStart: 2009-04-15T05:30:00+02:00
md: 146
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH with 26" drilling BHA from 146 m MD to 136 MD. Observed with ROV when comming through CTS funnel / 30" conductor.
dTimEnd: 2009-04-15T06:15:00+02:00
dTimStart: 2009-04-15T06:00:00+02:00
md: 136
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: POOH and racked back stand of 8,25" DC. Broke and laid out jar.
dTimEnd: 2009-04-15T07:00:00+02:00
dTimStart: 2009-04-15T06:15:00+02:00
md: 107
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Broke and racked back stand of 8,25" DC and stand of 9,25" NMDC. Broke connection between gMWD and MWD, retrieved gyro insert, re-made connection. Attempted to rack to rack back 26" drilling BHA in derrick - negative - too high weight in PRS. Large amounts of clay trapped on BHA.
dTimEnd: 2009-04-15T09:45:00+02:00
dTimStart: 2009-04-15T07:00:00+02:00
md: 40
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Held toolbox talk for breaking BHA.
dTimEnd: 2009-04-15T10:00:00+02:00
dTimStart: 2009-04-15T09:45:00+02:00
md: 40
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Broke and laid out UBHO, MWD, GMWD and stab/motor/26" bit.  Meanwhile removed CTS funnel from conductor using aft crane assisted by ROV.
dTimEnd: 2009-04-15T11:45:00+02:00
dTimStart: 2009-04-15T10:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Cleared and tidied drillfloor. Prepared for rigging casing running equipment.
dTimEnd: 2009-04-15T12:45:00+02:00
dTimStart: 2009-04-15T11:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Removed DP elevator and drilling bails. Moved casing casing tong and frame to IR tracks. Hooked up hydraulics to casing tong.
dTimEnd: 2009-04-15T14:00:00+02:00
dTimStart: 2009-04-15T12:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to derrick inspection. Isolated equipment.
dTimEnd: 2009-04-15T14:15:00+02:00
dTimStart: 2009-04-15T14:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Performed inspection of derrick and TDS using manrider.
dTimEnd: 2009-04-15T15:00:00+02:00
dTimStart: 2009-04-15T14:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Made up LaFleur circulating tool. Installed long bails. Installed 310 MT BX elevator and hooked up hydraulics. Meanwhile ROV performed digiquartz measurement of conductor elevation releative to F-15 - 1 mm deviation.
dTimEnd: 2009-04-15T19:00:00+02:00
dTimStart: 2009-04-15T15:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk for running 20" casing. Made adjustments on Lafleur spacing.
dTimEnd: 2009-04-15T19:30:00+02:00
dTimStart: 2009-04-15T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up 20" shoe joint. Hung off in rotary and secured with dog collar. Tested float for flowthough - ok.  Picked up and made up 20" intermediate joint. Adjusted stabbing arm and casing tong. Applied threadlock and made up connection to 46000 ft lbs (max available torque). RIH.
dTimEnd: 2009-04-15T21:30:00+02:00
dTimStart: 2009-04-15T19:30:00+02:00
md: 26
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up 20" landing collar joint. Checked threads. Applied threadlock and made up connection to 46000 ft lbs. Found spacing to make up mark to be approx 5 mm short. Discussed situation and decided to continue operation.
dTimEnd: 2009-04-15T22:15:00+02:00
dTimStart: 2009-04-15T21:30:00+02:00
md: 40
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: RIH with 20" 133# N80 Tenaris ER casing w/centralizers from 40 m to 78 m MD. Checked floats for inflow - ok.
dTimEnd: 2009-04-16T00:00:00+02:00
dTimStart: 2009-04-15T22:15:00+02:00
md: 78
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: