Daily Drilling Report
Well: NO 15/9-F-14
Report period: 2008-06-13T00:00:00+02:00 to 2008-06-14T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-04T00:00:00+01:00
dateDrillComplete: 2008-06-15
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-06-14T00:00:00+02:00
dTimDiaHoleStart: 2008-06-10T23:00:00+02:00
diaHole: 8.5
distDrill: 301
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 8½" hole section from 3617m to TD. Circulate well clean. Pump out to casing shoe.
hpht: 0
md: 3556
mdCsgLast: 2783.5
mdDiaHoleStart: 2791
mdPlanned: -999.99
mdStrengthForm: 2788
presTestType: formation integrity test
reportNo: 59
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: Continued drilling 8½" hole from 3335m to 3617m. Took pressure points.  
tightWell: 0
tvd: 3036
tvdCsgLast: 2728.3
tvdStrengthForm: 2728.4
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2008-06-13T09:00:00+02:00
density: 1.36
locationSample: Flowline
md: 3315
mudClass: oil based
presBopRating: 690
pv: 26
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 8
dTim: 2008-06-13T16:00:00+02:00
density: 1.36
locationSample: Flowline
md: 3471
mudClass: oil based
presBopRating: 690
pv: 23
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 11
dTim: 2008-06-13T22:00:00+02:00
density: 1.36
locationSample: Active pit
md: 3536
mudClass: oil based
presBopRating: 690
pv: 23
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 8
dTim: 2008-06-13T04:00:00+02:00
density: 1.35
locationSample: Flowline
md: 3295
mudClass: oil based
presBopRating: 690
pv: 24
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 10.5
Pore pressure:
dTim: 2008-06-14T00:00:00+02:00
equivalentMudWeight: 1.02
md: 3006
readingKind: measured
Survey stations:
azi: 85.46
dTim: 2008-06-14T00:00:00+02:00
incl: 76.91
md: 3315
tvd: 2944.5
azi: 85.7
dTim: 2008-06-14T00:00:00+02:00
incl: 71.94
md: 3355.4
tvd: 2955.4
azi: 85.44
dTim: 2008-06-14T00:00:00+02:00
incl: 71.34
md: 3395.9
tvd: 2968.1
azi: 86.53
dTim: 2008-06-14T00:00:00+02:00
incl: 67.98
md: 3436.2
tvd: 2982.1
azi: 89.03
dTim: 2008-06-14T00:00:00+02:00
incl: 65.26
md: 3476.5
tvd: 2998.1
azi: 89.99
dTim: 2008-06-14T00:00:00+02:00
incl: 61.86
md: 3514.8
tvd: 3015.2
azi: 91.4
dTim: 2008-06-14T00:00:00+02:00
incl: 57.08
md: 3556
tvd: 3036.1
Activities:
comments: Continued taking pressure points.
Bit depth 3203.7m, test depth 3178m, pressure 289.71 bars, mobility 217.88 mD
Bit depth 3225.7m, test depth 3200m, pressure 289.99 bars, mobility 162.61 mD
Took survey prior to continue drilling ahead.

dTimEnd: 2008-06-13T01:30:00+02:00
dTimStart: 2008-06-13T00:00:00+02:00
md: 3225.7
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Continued drilling 8½" hole from 3255m to 3295m. Drilling parameters: Flow 1960 lpm / SPP 175 bar / String RPM 80-160 / WOB 3-6 MT / TQ 10-16 kNm / ROP 8-30 m/hour / ECD 1.465-1.471 SG / MUD weight 1.35 SG.
dTimEnd: 2008-06-13T03:45:00+02:00
dTimStart: 2008-06-13T01:30:00+02:00
md: 3295
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Made connection. Took survey prior to continue drilling ahead.
dTimEnd: 2008-06-13T04:00:00+02:00
dTimStart: 2008-06-13T03:45:00+02:00
md: 3295
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Continued drilling 8½" hole from 3295m to 3335m. Drilling parameters: Flow 1960 lpm / SPP 175 bar / String RPM 160 / WOB 6-8 MT / TQ 14-15 kNm / ROP 12-22 m/hour / ECD 1.465-1.471 SG / MUD weight 1.35 SG.
dTimEnd: 2008-06-13T06:00:00+02:00
dTimStart: 2008-06-13T04:00:00+02:00
md: 3335
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Cleaned well prior to take pressure points. Reciprocated the string while cleaning. Parameters: Flow 2050 lpm / SPP 190 bar / String RPM 160 / TQ 11 kNm / ECD 1.481 SG / MUD weight 1.35 SG. 

dTimEnd: 2008-06-13T06:30:00+02:00
dTimStart: 2008-06-13T06:00:00+02:00
md: 3335
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Took pressure point:
Bit depth 3315.7m, test depth 3290mMD/2839TVD, pressure 291.55 bars, mobility 349.54 mD.
Bit depth 3332.7m, test depth 3307mMD/2942,8TVD, pressure 291.83 bars, mobility 55.82 mD.

dTimEnd: 2008-06-13T07:15:00+02:00
dTimStart: 2008-06-13T06:30:00+02:00
md: 3335
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Down linked and deactivated the stethoscope. Took survey prior to continue drilling ahead.

dTimEnd: 2008-06-13T07:45:00+02:00
dTimStart: 2008-06-13T07:15:00+02:00
md: 3335
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Continued drilling 8½" hole from 3335m to 3497m. Drilling parameters: Flow 2000 lpm / SPP 170-175 bar / String RPM 170-180 /  WOB 6-8 MT / TQ 10-16 kNm / ROP 22-27 m/hour /   ECD 1.479-1.494 SG / MUD weight 1.35-1.36+ SG. 

Simultaneously made up 7" casing in stands as a parallel activity and racked back in derrick.

dTimEnd: 2008-06-13T17:15:00+02:00
dTimStart: 2008-06-13T07:45:00+02:00
md: 3497
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Down linked and activated the stethoscope, prior to take pressure points.
Bit depth 3490.7m, test depth 3465mMD/2993,5TVD, pressure 295.13 bars, mobility 0.1 mD.

dTimEnd: 2008-06-13T17:45:00+02:00
dTimStart: 2008-06-13T17:15:00+02:00
md: 3497
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Down linked and deactivated the stethoscope. Took survey prior to continue drilling ahead.

dTimEnd: 2008-06-13T18:00:00+02:00
dTimStart: 2008-06-13T17:45:00+02:00
md: 3497
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Continued drilling 8½" hole from 3497m to 3523m. Drilling parameters: Flow 2000 lpm / SPP 180 bar / String RPM 180 /  WOB 8 MT / TQ 10-17 kNm / ROP 21-26 m/hour /   ECD 1.485-1.494 SG / MUD weight 1.35-1.36+ SG. 

Due to damaged drag chain of the PDM unable to continue make up 7" casing in stands. 

dTimEnd: 2008-06-13T19:45:00+02:00
dTimStart: 2008-06-13T18:00:00+02:00
md: 3523
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Took flow check due to unexplainable gain. Well stable.
dTimEnd: 2008-06-13T20:00:00+02:00
dTimStart: 2008-06-13T19:45:00+02:00
md: 3523
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued drilling 8½" hole from 3523m to 3537m. Drilling parameters: Flow 1963 lpm / SPP 185 bar / String RPM 180 /  WOB 8 MT / TQ 14-17 kNm / ROP 8,8-26 m/hour /   ECD 1.487-1.494 SG / MUD weight 1.35-1.36+ SG.  Add primex to reduces to control MW and solids.
dTimEnd: 2008-06-13T21:15:00+02:00
dTimStart: 2008-06-13T20:00:00+02:00
md: 3537
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Cleaned well prior to take pressure points. Reciprocated the string while cleaning. Parameters: Flow 1963 lpm / SPP 180 bar / String RPM 180 / TQ 11-13 kNm / ECD 1.466-1,484 SG / MUD weight 1.35+ SG.
dTimEnd: 2008-06-13T21:45:00+02:00
dTimStart: 2008-06-13T21:15:00+02:00
md: 3537
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Down linked and activated the stethoscope, prior to take pressure points.
Bit depth 3525.7m, test depth 3500mMD/3007,8TVD, pressure 296.21 bars, mobility 5632.91mD.
dTimEnd: 2008-06-13T22:45:00+02:00
dTimStart: 2008-06-13T21:45:00+02:00
md: 3525.7
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Down linked and deactivated the stethoscope. Took survey prior to continue drilling ahead.
dTimEnd: 2008-06-13T23:00:00+02:00
dTimStart: 2008-06-13T22:45:00+02:00
md: 3537
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Continued drilling 8½" hole from 3537m to 3556m. Drilling parameters: Flow 1963 lpm / SPP 170 bar / String RPM 180 /  WOB 4-6 MT / TQ 12-19 kNm / ROP 17-26 m/hour /   ECD 1.447-1.459 SG / MUD weight 1.35+ SG.

dTimEnd: 2008-06-14T00:00:00+02:00
dTimStart: 2008-06-13T23:00:00+02:00
md: 3556
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2008-06-14T00:00:00+02:00
mdBottom: 3612
mdTop: 3300
show: Pchy (40-70%) mod wh gn dir fluor,v slomod gn/wh strmg cut fluor, no vis cut, pl gn/wh fluor res, no vis res
tvdBottom: 0
tvdTop: 0
dTim: 2008-06-14T00:00:00+02:00
lithology: Sandstones with traces of coal, and locally, claystone
mdBottom: 3612
mdTop: 3318
tvdBottom: 3066.4
tvdTop: 2943.4