Daily Drilling Report
Well: NO 15/9-F-15 D
Report period: 2013-11-23T00:00:00+01:00 to 2013-11-24T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-11-10T14:00:00+01:00
dateDrillComplete: 2013-12-02
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-11-24T00:00:00+01:00
dTimDiaHoleStart: 2013-11-22T01:00:00+01:00
diaHole: 12.25
distDrill: 299
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 12 1/4" hole to section TD.
Circulate hole clean.
Drop gyro and POOH. L/D 12 1/4" BHA.
Retrieve nominal seat protector.
R/U to run 9 5/8" x 10 3/4" casing.

hpht: 0
md: 3260
mdCsgLast: 2612
mdDiaHoleStart: 2623
mdPlanned: -999.99
mdStrengthForm: 2623
presTestType: formation integrity test
reportNo: 14
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: Drilled 12 1/4" hole from 2961 m to 3260 m.
Built 9 5/8" casing stands offline and racked same in derrick (63 stands racked in total). 
tightWell: 0
tvd: 2831.6
tvdCsgLast: 2457.4
tvdStrengthForm: 2468.9
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-11-23T03:30:00+01:00
density: 1.28
locationSample: Flowline
md: 3299.6
mudClass: oil based
presBopRating: 345
pv: 30
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9.5
dTim: 2013-11-23T21:00:00+01:00
density: 1.28
locationSample: Flowline
md: 3220
mudClass: oil based
presBopRating: 345
pv: 29
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10.5
dTim: 2013-11-23T15:00:00+01:00
density: 1.28
locationSample: Flowline
md: 3131
mudClass: oil based
presBopRating: 345
pv: 27
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10
dTim: 2013-11-23T09:00:00+01:00
density: 1.28
locationSample: Flowline
md: 3015
mudClass: oil based
presBopRating: 345
pv: 28
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
Pore pressure:
dTim: 2013-11-24T00:00:00+01:00
equivalentMudWeight: .87
md: 2626.7
readingKind: estimated
dTim: 2013-11-24T00:00:00+01:00
equivalentMudWeight: 1.11
md: 3260
readingKind: estimated
Survey stations:
azi: 48.54
dTim: 2013-11-24T00:00:00+01:00
incl: 62.8
md: 2953.6
tvd: 2695
azi: 52.42
dTim: 2013-11-24T00:00:00+01:00
incl: 62.91
md: 2993.3
tvd: 2713.1
azi: 56.67
dTim: 2013-11-24T00:00:00+01:00
incl: 62.98
md: 3033.8
tvd: 2731.5
azi: 61.23
dTim: 2013-11-24T00:00:00+01:00
incl: 62.98
md: 3074.5
tvd: 2750
azi: 66.91
dTim: 2013-11-24T00:00:00+01:00
incl: 63.5
md: 3114.7
tvd: 2768.1
azi: 71.45
dTim: 2013-11-24T00:00:00+01:00
incl: 63.52
md: 3154.9
tvd: 2786.1
azi: 75.71
dTim: 2013-11-24T00:00:00+01:00
incl: 63.59
md: 3195.2
tvd: 2804
azi: 81.1
dTim: 2013-11-24T00:00:00+01:00
incl: 65.19
md: 3235.3
tvd: 2821.4
Activities:
comments: Drilled 12 1/4" hole from 2961 m to 2998 m, average ROP: 9,25 m/hr.
WOB 11 - 14 t. 3500 l/min/ 215 - 225 bar. 120 rpm / 20 - 30 kNm. ECD 1,30 sg. 

Added 4 sacks/stand to maintain background LCM particle concentration (Stealseal 100/400, Baracarb 50/150).
Built 9 5/8" casing stands offline and racked same in derrick (35 stands racked in total).
dTimEnd: 2013-11-23T04:00:00+01:00
dTimStart: 2013-11-23T00:00:00+01:00
md: 2998
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 12 1/4" hole from 2998 m to 3017 m, average ROP: 9,5 m/hr.
WOB 11 - 14 t. 3500 l/min/ 215 - 225 bar. 120 rpm / 20 - 30 kNm. ECD 1,30 sg. 

Added 4 sacks/stand to maintain background LCM particle concentration (Stealseal 100/400, Baracarb 50/150).
Built 9 5/8" casing stands offline and racked same in derrick (37 stands racked in total).
dTimEnd: 2013-11-23T06:00:00+01:00
dTimStart: 2013-11-23T04:00:00+01:00
md: 3017
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Took SCRs.
dTimEnd: 2013-11-23T06:15:00+01:00
dTimStart: 2013-11-23T06:00:00+01:00
md: 3017
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Drilled 12 1/4" hole from 3017 m to 3027 m, average ROP: 13,3 m/hr.
WOB 11 - 14 t. 3500 l/min/ 215 - 225 bar. 120 rpm / 20 - 30 kNm. ECD 1,30 sg. 

Added 4 sacks/stand to maintain background LCM particle concentration (Stealseal 100/400, Baracarb 50/150).
Built 9 5/8" casing stands offline and racked same in derrick (38 stands racked in total).
dTimEnd: 2013-11-23T07:00:00+01:00
dTimStart: 2013-11-23T06:15:00+01:00
md: 3027
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 12 1/4" hole from 3027 m to 3178 m, average ROP: 14,7 m/hr.
WOB 11 - 15 t. 3500 l/min/ 220 - 225 bar. 120 rpm / 20 - 35 kNm. ECD 1,30 sg. 

Added 4 sacks/stand to maintain background LCM particle concentration (Stealseal 100/400, Baracarb 50/150).
Built 9 5/8" casing stands offline and racked same in derrick (57 stands racked in total).
dTimEnd: 2013-11-23T17:15:00+01:00
dTimStart: 2013-11-23T07:00:00+01:00
md: 3178
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Took SCRs.
dTimEnd: 2013-11-23T17:30:00+01:00
dTimStart: 2013-11-23T17:15:00+01:00
md: 3178
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Drilled 12 1/4" hole from 3178 m to 3260 m, average ROP: 12,6 m/hr.
WOB 12 - 15 t. 3500 l/min/ 220 - 225 bar. 120 rpm / 20 - 30 kNm. ECD 1,30 sg. 

Added 4 sacks/stand to maintain background LCM particle concentration (Stealseal 100/400, Baracarb 50/150).
Built 9 5/8" casing stands offline and racked same in derrick (63 stands racked in total). Repaired leakage in fwd hydraulic system manifold.
dTimEnd: 2013-11-24T00:00:00+01:00
dTimStart: 2013-11-23T17:30:00+01:00
md: 3260
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: