Daily Drilling Report
Well: NO 15/9-F-11 A
Report period: 2013-05-23T00:00:00+02:00 to 2013-05-24T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
dateDrillComplete: 2013-05-28
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-05-24T00:00:00+02:00
dTimDiaHoleStart: 2013-05-14T12:00:00+02:00
diaHole: 8.5
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: POOH with 8 1/2 BHA.
RIH with 3 1/2" cement stinger.
Set P&A plug #1.
hpht: 0
md: 3762
mdCsgLast: 2570.7
mdDiaHoleStart: 2586
mdPlanned: -999.99
mdStrengthForm: 2574
presTestType: formation integrity test
reportNo: 9
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Waited prior to take new pressure points.
RIH with 8 1/2" BHA.
Tagged bottom and circulated.
Recorded pressure points.
Pumped OOH with 8 1/2" BHA.
tightWell: 0
tvd: 3162.5
tvdCsgLast: 2442
tvdStrengthForm: 2442
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2013-05-23T03:00:00+02:00
density: 1.32
locationSample: Active pit
md: 3762
mudClass: oil based
presBopRating: 345
pv: 41
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 12.5
dTim: 2013-05-23T20:00:00+02:00
density: 1.32
locationSample: Flowline
md: 3762
mudClass: oil based
presBopRating: 345
pv: 40
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 14
Pore pressure:
dTim: 2013-05-24T00:00:00+02:00
equivalentMudWeight: .87
md: 2624
readingKind: estimated
dTim: 2013-05-24T00:00:00+02:00
equivalentMudWeight: 1.29
md: 3526
readingKind: estimated
dTim: 2013-05-24T00:00:00+02:00
equivalentMudWeight: 1.16
md: 3602
readingKind: measured
dTim: 2013-05-24T00:00:00+02:00
equivalentMudWeight: 1.1
md: 3762
readingKind: estimated
Survey stations:
Activities:
comments: Waited prior to take new pressure points.

Monitored well on trip tank.

Meanwhile:
Cleaned and tidied on drillfloor and in all drilling areas.
Worked with 5 yearly maintenance on stand pipe valve S6 and S9. Completed valve S6.
Performed toubleshooting and maintenance jobs on TDS, VFD faults.
Worked with installation of BHA Wash Tool control system.
Circulated well every 6th hour with 1100 liter/min, 43-46 bar.
dTimEnd: 2013-05-23T12:00:00+02:00
dTimStart: 2013-05-23T00:00:00+02:00
md: 2494
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: RIH with 8 1/2" BHA from 2494 m MD to 3746 m MD.
Filled pipe at 3020 meter.
dTimEnd: 2013-05-23T15:30:00+02:00
dTimStart: 2013-05-23T12:00:00+02:00
md: 3746
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Washed down from 3746 m MD to 3762 m MD with 2220 liter/min, 194 bar, 20 rpm, 13-17 kNm.
Tagged bottom at 3762 m MD.

dTimEnd: 2013-05-23T16:30:00+02:00
dTimStart: 2013-05-23T15:30:00+02:00
md: 3762
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Circulated and conditioned mud with 2300 liter/min, 2160 bar, 100 rpm 16-20 kNm, max gas 0,43%.
Performed sticky test with string static for 20 minutes, no overpull observed.

Meanwhile:
Held pre-job meeting prior to take pressure points.

dTimEnd: 2013-05-23T18:00:00+02:00
dTimStart: 2013-05-23T16:30:00+02:00
md: 3762
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Recorded pressure points in interval between 3681 m MD and 3602 m MD
Total pressure points recorded, 5.
dTimEnd: 2013-05-23T20:30:00+02:00
dTimStart: 2013-05-23T18:00:00+02:00
md: 3602
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Pumped OOH with 8 1/2" BHA on 5 1/2" DP from 3602 m MD to 2896 m MD at 1000 liter/min, 48-50 bar.
dTimEnd: 2013-05-24T00:00:00+02:00
dTimStart: 2013-05-23T20:30:00+02:00
md: 2896
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
Lithology and shows: