Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-05-10T00:00:00+02:00 to 2013-05-11T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
dateDrillComplete: 2013-05-09
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-05-11T00:00:00+02:00
dTimDiaHoleStart: 2013-05-09T16:00:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Wait on cement (meanwhile: Pressure test BOP and reduce mud weight to 1.28 sg).
Tag P&A plug #1 with 10MT.

hpht: 0
md: 4104
mdCsgLast: 2570.7
mdDiaHoleStart: 4562
mdPlanned: -999.99
mdPlugTop: 4104
mdStrengthForm: 2574
presTestType: formation integrity test
reportNo: 66
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Ran in hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 1999m MD to 4562m MD.
Spotted P&A plug #1 (A+B) from 4562m MD to 4160m MD.
Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 4160m MD to 4087m MD.
tightWell: 0
tvdCsgLast: 2442
tvdStrengthForm: 2442
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-05-10T15:00:00+02:00
density: 1.32
locationSample: Active pit
md: 4562
mudClass: oil based
presBopRating: 345
pv: 36
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 12
dTim: 2013-05-10T07:30:00+02:00
density: 1.32
locationSample: Active pit
md: 4562
mudClass: oil based
presBopRating: 345
pv: 37
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10.5
Pore pressure:
Survey stations:
Activities:
comments: Ran in hole with cement stinger on 5 1/2" drill pipe from 1999m MD to 2505m MD.
dTimEnd: 2013-05-10T01:15:00+02:00
dTimStart: 2013-05-10T00:00:00+02:00
md: 2505
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Ran in hole with cement stinger from 5 1/2" drill pipe from 2505m MD to 14" casing shoe at 2570,7m MD. Broke circulation with 2500 lpm and recorded pressures (179 bar). Took up and down weights.
dTimEnd: 2013-05-10T02:00:00+02:00
dTimStart: 2013-05-10T01:15:00+02:00
md: 2570.7
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Ran in hole with cement stinger on 5 1/2" drill pipe from 2570m MD to 2721m MD.
dTimEnd: 2013-05-10T02:45:00+02:00
dTimStart: 2013-05-10T02:00:00+02:00
md: 2721
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Broke circulation with 1500 lpm and 70 bar.
dTimEnd: 2013-05-10T03:00:00+02:00
dTimStart: 2013-05-10T02:45:00+02:00
md: 2721
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Ran in hole with cement stinger on 5 1/2" drill pipe from 2721m MD to 3022m MD.
dTimEnd: 2013-05-10T04:00:00+02:00
dTimStart: 2013-05-10T03:00:00+02:00
md: 3022
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Broke circulation with 1500 lpm and 70 bar.
dTimEnd: 2013-05-10T04:15:00+02:00
dTimStart: 2013-05-10T04:00:00+02:00
md: 3022
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Ran in hole with cement stinger on 5 1/2" drill pipe from 3022m MD to 4160MD. Broke circulation every 500m with 1500 lpm and 70-72 bar.
dTimEnd: 2013-05-10T09:00:00+02:00
dTimStart: 2013-05-10T04:15:00+02:00
md: 4160
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: At 4160m MD, observed indication of closed end displacement. Broke circulation with 1500 lpm and 72 bar - ok.
dTimEnd: 2013-05-10T09:30:00+02:00
dTimStart: 2013-05-10T09:00:00+02:00
md: 4160
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Washed in hole with cement stinger on 5 1/2" drill pipe from 4160m MD to 4562MD with 500 lpm. Tagged TD with 5 MT.
dTimEnd: 2013-05-10T11:30:00+02:00
dTimStart: 2013-05-10T09:30:00+02:00
md: 4562
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Circulated and conditioned mud prior to cement job at 2500 lpm and 60 bar.
dTimEnd: 2013-05-10T14:30:00+02:00
dTimStart: 2013-05-10T11:30:00+02:00
md: 4562
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Laid out single drill pipe joint and made up cement assembly. Pressure tested line up to 200 bar.
dTimEnd: 2013-05-10T15:30:00+02:00
dTimStart: 2013-05-10T14:30:00+02:00
md: 4562
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Pumped 11.8 m3 of 1.50 sg spacer. Mixed and pumped 10 m3 of 1.90 sg cement slurry. Displaced the cement to the rig floor with 890 l of drill water. Reset stroke counters. Pumped 2.8 m3 of 1.50 sg spacer. Displaced the cement with 40.6 m3 (1833 strokes) of 1.32 sg OBM. Underdisplaced with 2.5m3.

Rotated with 20 rpm and 15 kNm during displacement.
dTimEnd: 2013-05-10T17:00:00+02:00
dTimStart: 2013-05-10T15:30:00+02:00
md: 4562
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Laid out cement assembly and picked up and made up single drill pipe joint.
dTimEnd: 2013-05-10T17:30:00+02:00
dTimStart: 2013-05-10T17:00:00+02:00
md: 4562
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Pulled out of hole with 3 1/2" cement stinger on 5 1/2" drill pipe from 4562m MD to 4367m MD. 

Observed 20MT overpull at 4450m MD.
dTimEnd: 2013-05-10T18:00:00+02:00
dTimStart: 2013-05-10T17:30:00+02:00
md: 4367
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Dropped 2 wiper balls and circulated string clean with 2500 lpm. Continued circulating out excess cement and spacer with 2500 lpm.

Diverted 77m3 contaminated mud and spacer to slop.
dTimEnd: 2013-05-10T20:45:00+02:00
dTimStart: 2013-05-10T18:00:00+02:00
md: 4367
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Laid out single drill pipe joint and made up cement assembly. Pressure tested line up to 200 bar.
dTimEnd: 2013-05-10T21:30:00+02:00
dTimStart: 2013-05-10T20:45:00+02:00
md: 4367
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Pumped 10 m3 of 1.50 sg spacer. Mixed and pumped 10 m3 of 1.90 sg cement slurry. Displaced the cement to the rig floor with 890 l of drill water. Reset stroke counters. Pumped 2.8 m3 of 1.50 sg spacer. Displaced the cement with 38.6 m3 (1742 strokes) of 1.32 sg OBM. Underdisplaced with 2.5m3.

Rotated with 20 rpm and 15 kNm during displacement.

Diverted 40m3 contaminated mud and spacer to slop.
dTimEnd: 2013-05-10T22:45:00+02:00
dTimStart: 2013-05-10T21:30:00+02:00
md: 4367
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Laid out cement assembly and picked up and made up single drill pipe joint.
dTimEnd: 2013-05-10T23:00:00+02:00
dTimStart: 2013-05-10T22:45:00+02:00
md: 4367
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Pulled out of hole with 3 1/2" cement stinger on 51/2" drill pipe from 4367m MD to 4087m MD.
dTimEnd: 2013-05-11T00:00:00+02:00
dTimStart: 2013-05-10T23:00:00+02:00
md: 4087
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
Lithology and shows: