Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-08-28T00:00:00+02:00 to 2007-08-29T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
daysBehind: 27.1
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-08-29T00:00:00+02:00
dTimDiaHoleStart: 2007-08-27T20:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Complete cleaning of surface equipment. Pump and clean out well. Displace well to 1.03 SG treated SW. Pressure test well to 345 bars. POOH with clean out assy.
hpht: 0
md: 3520
mdCsgLast: 3519
mdDiaHoleStart: 3520
mdPlanned: -999.99
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 77
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: RIH with clean out assy. Polished and washed 9 5/8" PBR. Conditioned mud and started cleaning surface equipment prior to pump final washing train.
tightWell: 0
tvd: 3106.6
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2007-08-28T22:00:00+02:00
density: 1.4
locationSample: Active pit
md: 3457
mudClass: oil based
presBopRating: 690
pv: 29
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 10
Pore pressure:
Survey stations:
Activities:
comments: Continued cleaning out the WH and BOP.
dTimEnd: 2007-08-28T00:45:00+02:00
dTimStart: 2007-08-28T00:00:00+02:00
md: 330
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Laid out washing assy.
dTimEnd: 2007-08-28T01:45:00+02:00
dTimStart: 2007-08-28T00:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to change out handling equipment and picking up clean out assy.
dTimEnd: 2007-08-28T02:00:00+02:00
dTimStart: 2007-08-28T01:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Changed out handling equipment to 3 ½", dies in AFT AR, BX elevators inserts and insert of the PS-21..
dTimEnd: 2007-08-28T02:45:00+02:00
dTimStart: 2007-08-28T02:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: M/U 7" liner clean out assy. w/ 6" bit and 7" scaper. RIH on 3½" DP from surface to 280m
dTimEnd: 2007-08-28T06:00:00+02:00
dTimStart: 2007-08-28T02:45:00+02:00
md: 280
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Continued RIH with clean out assy. on 3½" DP from 280 to 450m
dTimEnd: 2007-08-28T08:00:00+02:00
dTimStart: 2007-08-28T06:00:00+02:00
md: 450
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Changed elevator inserts to 5" DP. P/O 9 5/8" Razor Back Scraper pick up weight 80 MT. Re-dressed PS-21 and Iron roughneck to 5" DP. Removed HTS rollers. RIH with 5" DP from 465m to 1062m.
dTimEnd: 2007-08-28T11:15:00+02:00
dTimStart: 2007-08-28T08:00:00+02:00
md: 1062
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Made up 4½" IF to 5½" FH X-O. M/U string to TDS, filled string prior to pressure testing of the 7" liner.
dTimEnd: 2007-08-28T11:45:00+02:00
dTimStart: 2007-08-28T11:15:00+02:00
md: 1062
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to pressure testing of the 7" liner. Spaced out to middle pipe rams. Confirmed line up, leak tested line up to 310 bars 5 mins. Pressure tested 7" liner pressuring up in increments to 310 bars, 10 mins.
dTimEnd: 2007-08-28T13:30:00+02:00
dTimStart: 2007-08-28T11:45:00+02:00
md: 1062
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Bled off pressure, had 4098 l in return. Broke out 4½" IF to 5½" FH X-O. Lined up to BOP.
dTimEnd: 2007-08-28T14:15:00+02:00
dTimStart: 2007-08-28T13:30:00+02:00
md: 1062
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: P/U Tie Back Mill. Held tool box talk prior to change out 5" handling equipment to 5½" handling equipment. P/U MFCT, Razor Back Scraper. Re-dressed PS-21 slips and elevators to 5½" DP. Checked flow rate/pressures. 58spm/103bars - 95spm/250bars.
dTimEnd: 2007-08-28T16:30:00+02:00
dTimStart: 2007-08-28T14:15:00+02:00
md: 1121
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Continued RIH with Clean out assy. on 5½" DP  from 1121m to 2008m.  Checked flow rate/pressures. 58spm/118bars - 95spm/247bars
dTimEnd: 2007-08-28T19:00:00+02:00
dTimStart: 2007-08-28T16:30:00+02:00
md: 2008
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Continued RIH with Clean out assy. on 5½" DP  from 2008m to 3017m.  Checked flow rate/pressures. 54spm(1240lpm)/104bars - 95spm(2101lpm)/254bars. Pumped 50m³ conditioned mud @ 106 spm, 2330 lpm 300 bars with 20 rpm 11 kNm. Took up/down weight 164/132 MT with pumps off.
dTimEnd: 2007-08-28T22:15:00+02:00
dTimStart: 2007-08-28T19:00:00+02:00
md: 3017
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Continued RIH with Clean out assy. on 5½" DP  from 3017m to 3096m. M/U to TDS and scarped TCP gun hanger setting depth, from 3090m to 3125m with 100 spm, 300 bars, 40 rpm and 10-14 kNm. Rotation weight 147 MT.

dTimEnd: 2007-08-28T23:15:00+02:00
dTimStart: 2007-08-28T22:15:00+02:00
md: 3132
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Continued RIH with Clean out assy. on 5½" DP from 3132m to 3420m.
dTimEnd: 2007-08-29T00:00:00+02:00
dTimStart: 2007-08-28T23:15:00+02:00
md: 3420
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: