Daily Drilling Report
Well: NO 15/9-F-11 A
Report period: 2013-05-28T00:00:00+02:00 to 2013-05-29T00:00:00+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: 2013-05-29T00:00:00+02:00
dTimDiaHoleStart: 2013-05-24T14:30:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill and orientate 12 1/4" hole to TD.
hpht: 0
md: 2627
mdCsgLast: 2570.7
mdDiaHoleStart: 3762
mdPlanned: -999.99
mdStrengthForm: 2574
presTestType: formation integrity test
reportNo: 14
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Drilled cement and new formation from 2531 m MD to 2589 m MD.
tightWell: 0
tvdCsgLast: 2442
tvdStrengthForm: 2442
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2013-05-28T09:00:00+02:00
density: 1.28
locationSample: Active pit
md: 2577
mudClass: oil based
presBopRating: 345
pv: 43
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 13.5
dTim: 2013-05-28T15:00:00+02:00
density: 1.28
locationSample: Flowline
md: 2625
mudClass: oil based
presBopRating: 345
pv: 38
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 11.5
dTim: 2013-05-28T21:00:00+02:00
density: 1.28
locationSample: Flowline
md: 2730
mudClass: oil based
presBopRating: 345
pv: 35
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 11
Pore pressure:
Survey stations:
Activities:
comments: Isolated TDS hydraulically.
Repaired leaking hydraulic pipe fitting and installed overhauled hydraulic cooler.
dTimEnd: 2013-05-28T03:30:00+02:00
dTimStart: 2013-05-28T00:00:00+02:00
md: 2494
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Washed down with 12 1/4" BHA from 2494 m MD to TOC with 1450-3400 liter/min, 27-168 bar, 90-170 rpm, 6-12 kNm, WOB 0-8 Ton.
Observed hard cement at 2531 m MD
dTimEnd: 2013-05-28T04:30:00+02:00
dTimStart: 2013-05-28T03:30:00+02:00
md: 2531
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: Drilled cement from 2531 m MD to 2575 m MD with 2807 liter/min, 164-168 bar, 155 rpm, 9-13 kNm, WOB 6-13 MT.

dTimEnd: 2013-05-28T08:30:00+02:00
dTimStart: 2013-05-28T04:30:00+02:00
md: 2575
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled cement and new formation with restricted ROP 5 meter/hour from 2575 m MD to 2627m MD with 2807 liter/min, 164-168 bar, 155 rpm, 9-13 kNm, WOB 6-13 MT.
At 11:30 hrs observed 50% new formation in returns.
At 14:30 hrs observed 100% new formation in returns.
Continue reporting on well F-11 B.
dTimEnd: 2013-05-28T14:30:00+02:00
dTimStart: 2013-05-28T08:30:00+02:00
md: 2627
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: