Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-03-19T00:00:00+01:00 to 2013-03-20T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
daysBehind: 8.3
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-03-20T00:00:00+01:00
dTimDiaHoleStart: 2013-03-16T00:30:00+01:00
diaHole: 26
distDrill: 66
elevKelly: 54.9
fixedRig: false
forecast24Hr: POOH and racked back 26"  BHA. RIH 5 1/2" DP cement stinger and plug back 26" OH to 30" conductor shoe at 202 m.
hpht: 0
md: 347
mdCsgLast: 202.3
mdDiaHoleStart: 208
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 13
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Orientated drilled 26" hole from bottom at 281 m to 347 m and recorded OnTrack/GyroTrack and wireline gyro survey data. 
Next 24 hours: POOH, L/D and racked back BHA. RIH 5 1/2" DP cement stinger and plug back 26" OH from bottom at 347 m to 30" conductor shoe at 202 m.
tightWell: 0
tvd: 347
tvdCsgLast: 202
tvdStrengthForm: 0
waterDepth: 91
Drilling fluid:
dTim: 2013-03-19T20:00:00+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: 2013-03-19T10:00:00+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:
azi: 181.56
dTim: 2013-03-20T00:00:00+01:00
incl: .21
md: 208
tvd: 208
azi: 195.59
dTim: 2013-03-20T00:00:00+01:00
incl: .25
md: 218
tvd: 218
azi: 233.95
dTim: 2013-03-20T00:00:00+01:00
incl: .26
md: 202
tvd: 202
azi: 202.49
dTim: 2013-03-20T00:00:00+01:00
incl: .48
md: 228
tvd: 228
azi: 217.49
dTim: 2013-03-20T00:00:00+01:00
incl: .49
md: 238.5
tvd: 238.5
azi: 204.82
dTim: 2013-03-20T00:00:00+01:00
incl: .57
md: 251.3
tvd: 251.3
azi: 167.13
dTim: 2013-03-20T00:00:00+01:00
incl: .6
md: 261.3
tvd: 261.3
azi: 165.04
dTim: 2013-03-20T00:00:00+01:00
incl: .66
md: 263.5
tvd: 263.5
azi: 208.46
dTim: 2013-03-20T00:00:00+01:00
incl: .56
md: 275.3
tvd: 275.3
azi: 198.61
dTim: 2013-03-20T00:00:00+01:00
incl: .56
md: 278.3
tvd: 278.3
azi: 195.01
dTim: 2013-03-20T00:00:00+01:00
incl: .49
md: 288.3
tvd: 288.3
azi: 184.79
dTim: 2013-03-20T00:00:00+01:00
incl: .57
md: 291.7
tvd: 291.7
azi: 190
dTim: 2013-03-20T00:00:00+01:00
incl: .5
md: 341.7
tvd: 341.7
azi: 246.72
dTim: 2013-03-20T00:00:00+01:00
incl: .29
md: 167.7
tvd: 167.7
azi: 214.07
dTim: 2013-03-20T00:00:00+01:00
incl: .2
md: 180
tvd: 180
azi: 211.45
dTim: 2013-03-20T00:00:00+01:00
incl: .34
md: 193
tvd: 193
Activities:
comments: Recorded MWD OnTrack inclination survey data while pulling back from 281 m to 250 m.

Inclination Survey (OnTrack):
Survey station (m)   Inclination (deg)
          261                      0.90
          251                      0.67
          231                      0.58
dTimEnd: 2013-03-19T00:30:00+01:00
dTimStart: 2013-03-19T00:00:00+01:00
md: 250
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Racked back 5 1/2" DP stand. Inspected Top drive and Travelling block.

Meanwhile: Held DOP meeting.
dTimEnd: 2013-03-19T02:00:00+01:00
dTimStart: 2013-03-19T00:30:00+01:00
md: 250
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: B/O and L/D 5 1/2" DP single. R/U and ran wireline gyro. Orientated tool face and POOH recording wireline gyro surveys. R/D wireline lower sheave. Re-calculated projected well path.

Wireline Gyro Inclination Survey:
Survey station (m)   Inclination (deg)  Azi (deg)
        239                      0.49                  217.49           
        228                      0.48                  202.49
        218                      0.25                  195.59
        208                      0.21                  181.56
        202                      0.26                  233.95
dTimEnd: 2013-03-19T04:30:00+01:00
dTimStart: 2013-03-19T02:00:00+01:00
md: 279
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Established drilling parameters. Orientated drilled 26" hole from bottom at 281 m to 292 m and recorded OnTrack survey data.
Unable to record GyroTrack Survey data.

Inclination Survey (OnTrack):
Survey station (m)   Inclination (deg)
        270                      0.85

dTimEnd: 2013-03-19T05:30:00+01:00
dTimStart: 2013-03-19T04:30:00+01:00
md: 292
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: R/U wireline lower sheave and ran wireline gyro.
dTimEnd: 2013-03-19T06:00:00+01:00
dTimStart: 2013-03-19T05:30:00+01:00
md: 292
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Verified 26" mud motor toolface and recorded wireline single shoot survey.
Re-calculated projected well path.

Wireline Gyro Inclination Survey:
Survey station (m)   Inclination (deg)  Azi (deg)
         251.3                      0.57              204.82          

dTimEnd: 2013-03-19T06:30:00+01:00
dTimStart: 2013-03-19T06:00:00+01:00
md: 292
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Orientated drilled 26" hole from bottom at 292 m to 301 m and recorded OnTrack survey data.
Re-calculated projected well path.

Inclination Survey (OnTrack):
Survey station (m)   Inclination (deg)
        289                      0.85
dTimEnd: 2013-03-19T07:00:00+01:00
dTimStart: 2013-03-19T06:30:00+01:00
md: 301
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Orientated drilled 26" hole from bottom at 301 m to 306 m.
dTimEnd: 2013-03-19T07:30:00+01:00
dTimStart: 2013-03-19T07:00:00+01:00
md: 306
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: R/U wireline lower sheave, ran wireline gyro and recorded wireline single shoot survey.
Re-calculated projected well path.

Wireline Gyro Inclination Survey:
Survey station (m)   Inclination (deg)  Azi (deg)
         261.3                      0.6                167.13
dTimEnd: 2013-03-19T08:30:00+01:00
dTimStart: 2013-03-19T07:30:00+01:00
md: 306
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Orientated drilled 26" hole from bottom at 306 m to 320 m and recorded OnTrack survey data.
Re-calculated projected well path.

Inclination Survey (OnTrack):
Survey station (m)   Inclination (deg)  Azi (deg)
         300.00                      0.53               135
dTimEnd: 2013-03-19T09:00:00+01:00
dTimStart: 2013-03-19T08:30:00+01:00
md: 320
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Picked up off bottom at 320 m to 318 m. B/O 5 1/2" DP single and R/U wireline lower sheave. Ran wireline gyro and recorded wireline single shoot survey.
Re-calculated projected well path.

Wireline Gyro Inclination Survey:
Survey station (m)   Inclination (deg)  Azi (deg)
         278.3                      0.56               198.61
dTimEnd: 2013-03-19T10:30:00+01:00
dTimStart: 2013-03-19T09:00:00+01:00
md: 318
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Orientated drilled 26" hole from bottom at 320 m to 332 m and recorded OnTrack survey data.
Re-calculated projected well path.

Inclination Survey (OnTrack):
Survey station (m)   Inclination (deg)  Azi (deg)
         312.37                      0.77               186
dTimEnd: 2013-03-19T11:30:00+01:00
dTimStart: 2013-03-19T10:30:00+01:00
md: 332
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: R/U wireline lower sheave, ran wireline gyro and recorded wireline single shoot survey.
Re-calculated projected well path.

Wireline Gyro Inclination Survey:
Survey station (m)   Inclination (deg)  Azi (deg)
         291.7                      0.57                185
dTimEnd: 2013-03-19T12:00:00+01:00
dTimStart: 2013-03-19T11:30:00+01:00
md: 332
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Evaluated survey data and projected well path and discussed same with town

Meanwhile: R/U and ran down tugger from moon pool to tension deck to enable 5 1/2" DP drill string to be pulled securely against slot opening in tension deck to reduce string movement and attempt to take GyroTrack survey.
dTimEnd: 2013-03-19T15:30:00+01:00
dTimStart: 2013-03-19T12:00:00+01:00
md: 332
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Tagged bottom at 332 m and recorded OnTrack/GyroTrack survey data while securing 5 1/2" DP drill string in moon pool and at tension deck.
Re-calculated projected well path.

Inclination Survey (OnTrack/GyroTrack):
Survey station (m)   Inclination (deg)  Azi (deg)
        OTR/GRT               OTR/GRT       OTR/GRT
  312.00 /304.10           0.77 /0.52     185.07 /245.99     
  312.00 /304.10           0.77 /0.70     182.41 /199.93   
  312.21 /304.22           0.80 /0.62         FAIL /175.68   
  312.04 /304.05           0.77 /0.70         FAIL /113.45
dTimEnd: 2013-03-19T18:00:00+01:00
dTimStart: 2013-03-19T15:30:00+01:00
md: 332
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Orientated drilled 26" hole from bottom at 332 m to 347 m and recorded OnTrack/GyroTrack survey data.
Re-calculated projected well path.

Inclination Survey (OnTrack/GyroTrack):
Survey station (m)   Inclination (deg)  Azi (deg)
        OTR/GRT               OTR/GRT       OTR/GRT
  327.21 /319.22           0.58 /0.70     FAIL /194.06
dTimEnd: 2013-03-19T19:00:00+01:00
dTimStart: 2013-03-19T18:00:00+01:00
md: 347
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: R/U wireline lower sheave, ran wireline gyro and recorded wireline single shoot survey.
Re-calculated projected well path. Discussed survey data and projected well path with town. Decision made to plug back 26" open hole from bottom at 347 m to 30" conductor shoe at 202 m, run alternative 26" BHA configuration mud motor assembly and kick off below 30" conductor shoe.

Wireline Gyro Inclination Survey:
Survey station (m)   Inclination (deg)  Azi (deg)
         301.7                    0.58                 167
         305.5                    0.68                 162
dTimEnd: 2013-03-19T20:00:00+01:00
dTimStart: 2013-03-19T19:00:00+01:00
md: 347
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: Circulated hole clean, 3500 lpm, 93 bar. Displaced well with 60 m3, 1.35 sg spud mud, 4000 lpm, 115 bar.
3 hrs advance notice given to Production to shut-in well F-14
dTimEnd: 2013-03-19T21:30:00+01:00
dTimStart: 2013-03-19T20:00:00+01:00
md: 347
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
comments: POOH 26" BHA from bottom at 347 m inside 30" conductor at 202 m to 142 m.
dTimEnd: 2013-03-19T23:00:00+01:00
dTimStart: 2013-03-19T21:30:00+01:00
md: 142
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
comments: Isolated rig floor equipment. R/D Wireline equipment and inspected top drive and travelling block.
dTimEnd: 2013-03-20T00:00:00+01:00
dTimStart: 2013-03-19T23:00:00+01:00
md: 142
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: operation failed
Lithology and shows: