Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-03-18T00:00:00+01:00 to 2013-03-19T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
daysBehind: 7.4
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-03-19T00:00:00+01:00
dTimDiaHoleStart: 2013-03-16T00:30:00+01:00
diaHole: 26
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill and orientate 26" hole.
hpht: 0
md: 282
mdCsgLast: 202.3
mdDiaHoleStart: 208
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 12
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Reamed orientated 26" openhole interval below 30" conductor shoe at 202 m to bottom of hole at 282 m.
Next 24 hrs: Orientate and drill 26" hole.
tightWell: 0
tvd: 282
tvdCsgLast: 202
tvdStrengthForm: 0
waterDepth: 91
Drilling fluid:
dTim: 2013-03-18T20:00:00+01:00
density: 1.03
locationSample: Active pit
md: 347
mudClass: water based
presBopRating: 345
pv: -999.99
type: Spud mud
visFunnel: 120
yp: -999.99
dTim: 2013-03-18T10:00:00+01:00
density: 1.4
locationSample: Reserve pit
md: 347
mudClass: water based
presBopRating: 345
pv: -999.99
type: Spud Mud
visFunnel: 100
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Evaluated survey data, well path and forward plan with town.
dTimEnd: 2013-03-18T01:00:00+01:00
dTimStart: 2013-03-18T00:00:00+01:00
md: 282
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Picked up off bottom at 282 m and racked back stand. Reamed 26" hole from 212 m to 250 m, 3500 lpm, 103 bar, 40 rpm, 4-6 KNm
dTimEnd: 2013-03-18T02:00:00+01:00
dTimStart: 2013-03-18T01:00:00+01:00
md: 250
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Inspected Top drive.
dTimEnd: 2013-03-18T03:30:00+01:00
dTimStart: 2013-03-18T02:00:00+01:00
md: 250
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Racked back one 5 1/2" DP stand. R/U wireline lower sheave and ran gyro down to UBHO sub. Orientated string to 27 deg to give optimum well path direction. POOH Gyro and R/D wireline.
dTimEnd: 2013-03-18T05:30:00+01:00
dTimStart: 2013-03-18T03:30:00+01:00
md: 250
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Reamed orientated below 30" conductor shoe at 202 m to 207 m, 4500 lpm, 148 bar.
dTimEnd: 2013-03-18T06:00:00+01:00
dTimStart: 2013-03-18T05:30:00+01:00
md: 207
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Reamed orientated below 30" conductor shoe at 202 m to 211 m, 4500 lpm, 148 bar.
dTimEnd: 2013-03-18T07:00:00+01:00
dTimStart: 2013-03-18T06:00:00+01:00
md: 211
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Observed leak on top drive IBOP. Pulled back into 30" conductor shoe at 202 m to 199 m.
Lowered Top drive to rig floor. Held Time Out For Safety (TOFS). Isolated Top drive, removed leaking actuator cylinder on IBOP and isolated hydraulic hoses.

Meanwhile: Perform derrick inspection and checks due to high wind speed.
dTimEnd: 2013-03-18T09:00:00+01:00
dTimStart: 2013-03-18T07:00:00+01:00
md: 199
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: RIH from 199 m reamed inside 30" conductor shoe and orientated reamed from 207 m to 251 m, 4500 lpm, 146 bar, WOB 0.5-1 MT.
dTimEnd: 2013-03-18T14:00:00+01:00
dTimStart: 2013-03-18T09:00:00+01:00
md: 251
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Pulled back from 251 m to 229 m recording MWD OnTrack inclination survey data.

Inclination Survey (OnTrack):
Survey station (m)   Inclination (deg)
           231                     0.22
           221                     0.44
           211                     0.03
dTimEnd: 2013-03-18T14:30:00+01:00
dTimStart: 2013-03-18T14:00:00+01:00
md: 229
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Evaluated new survey data after orienated reaming and discussed same with town. Agreed plan to proceed with orientated reaming lower part of 26" openhole. 
Reamed orientated from 251 m to 266 m, 4500 lpm, 147 bar, WOB 0-1 MT and recorded MWD OnTrack survey data.

Inclination Survey:
Survey station (m)   Inclination (deg)
           231                     0.24
           221                     0.31
dTimEnd: 2013-03-18T17:00:00+01:00
dTimStart: 2013-03-18T14:30:00+01:00
md: 266
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Reamed orientated from  266 m to 281 m, 4500 lpm, 148 bar, WOB 0-1 MT
dTimEnd: 2013-03-18T20:00:00+01:00
dTimStart: 2013-03-18T17:00:00+01:00
md: 281
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Pulled back to 250 m and reamed orientated to 281 m, 4500 lpm, 148 bar, WOB 0-1 MT
dTimEnd: 2013-03-19T00:00:00+01:00
dTimStart: 2013-03-18T20:00:00+01:00
md: 281
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
Lithology and shows: