Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-08-27T00:00:00+02:00 to 2007-08-28T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
daysBehind: 26.8
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-08-28T00:00:00+02:00
dTimDiaHoleStart: 2007-08-27T20:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: RIH with well clean out assy. Clean out well. POOH w/ clean assy. and L/O same.
hpht: 0
md: 3520
mdCsgLast: 3519
mdDiaHoleStart: 3520
mdPlanned: -999.99
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 76
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Cemented 7" liner. Installed TSP packer. POOH with TSP packer running tool and L/O same. RIH and jet cleaned WH,riser and BOP. Started to RIH w/ well clean out assy.
tightWell: 0
tvd: 3106.6
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2007-08-27T22:00:00+02:00
density: 1.4
locationSample: Active pit
md: 3519
mudClass: oil based
presBopRating: 690
pv: 30
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 10.5
Pore pressure:
Survey stations:
Activities:
comments: Continued RIH w/ 7" liner on 5½" DP from 3036m to  3480m, filling every 5th stand.
dTimEnd: 2007-08-27T02:15:00+02:00
dTimStart: 2007-08-27T00:00:00+02:00
md: 3480
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Established circulation @ 500 lpm 34 bars. Continued RIH washing down w/ 7" liner on 5½" DP from 3480m and tagged TD at 3520m. Down/up weigth 144/187 MT.
dTimEnd: 2007-08-27T03:15:00+02:00
dTimStart: 2007-08-27T02:15:00+02:00
md: 3520
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Racked back one stand. Made up 3m + 2m pup joints.
dTimEnd: 2007-08-27T03:30:00+02:00
dTimStart: 2007-08-27T03:15:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Made up cement head and connected up to TDS. Ran and tagged bottom to verify TD at 3520m. Set down 3 MT. Picked to 1 meter to 3519m.
dTimEnd: 2007-08-27T04:00:00+02:00
dTimStart: 2007-08-27T03:30:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Circulated 1½ open hole volume @ 1330 lpm  75 bars. Held pre-cement job meeting. Pressure tested cement line to Lo-torque valve at cement head.
dTimEnd: 2007-08-27T05:00:00+02:00
dTimStart: 2007-08-27T04:00:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Dropped ball and commenced setting the liner hanger according to Weatherford procedure.
dTimEnd: 2007-08-27T06:00:00+02:00
dTimStart: 2007-08-27T05:00:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Completed installation of the 7" line hanger.
dTimEnd: 2007-08-27T06:15:00+02:00
dTimStart: 2007-08-27T06:00:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Circulated 1 bottoms up @ 2000 lpm, 151 bars, 20 rpm, 17-18 kNm.
dTimEnd: 2007-08-27T07:30:00+02:00
dTimStart: 2007-08-27T06:15:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Pumped 15 m³ of 1.65 SG Tuned Spacer E+ at 1500 lpm with the mud pumps. Closed Top Drive IBOP. Maintained 20 bar above IBOP. Dropped bottom DPD #1 dart, good indication with flag. 
Pumped 12.7 m³ 1.90 SG cement slurry at 800 lpm, rotating the string 20 rpm 16-19 kNm. Displaced cement line to rig floor w/ 890 l fresh water.
Dropped DPD #2 dart for releasing wiper plug. Displace cement with 41.5 m³ (1893 strokes) OBM at 1500 lpm, 20 rpm string rotation. Had max 25 kNm . Wiper plug bumped @ 1893 stroks, applied 170 bars to Wiper plug for verification. Bled off pressure and checked for backflow. No losses during the entire cement job.

dTimEnd: 2007-08-27T09:45:00+02:00
dTimStart: 2007-08-27T07:30:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Installed TSP packer according to Weatherford procedure. Up/down weight 175/140 MT
dTimEnd: 2007-08-27T10:00:00+02:00
dTimStart: 2007-08-27T09:45:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Circulated well clean w/ 1.4 SG OBM @ 1700-2200 lpm, 62-102 bars, total pumped 353m³. Had spacer and cement in returns.
dTimEnd: 2007-08-27T13:15:00+02:00
dTimStart: 2007-08-27T10:00:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Flow checked well. Well static. Meanwhile held tool box talk prior to L/O cement head.
dTimEnd: 2007-08-27T13:30:00+02:00
dTimStart: 2007-08-27T13:15:00+02:00
md: 3519
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Released running tool. L/O cement head pup joints and racked back one stand.
dTimEnd: 2007-08-27T14:45:00+02:00
dTimStart: 2007-08-27T13:30:00+02:00
md: 2980
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Installed 2 spong balls, made up string to TDS and pumped down the spong balls with 32m³ (string volume)
dTimEnd: 2007-08-27T15:45:00+02:00
dTimStart: 2007-08-27T14:45:00+02:00
md: 2980
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Pumped slug of 1.6 SG OBM. POOH w/ 7" TSP packer running tool from 2980m to 36m.
dTimEnd: 2007-08-27T19:30:00+02:00
dTimStart: 2007-08-27T15:45:00+02:00
md: 36
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Removed PS-21 slips and installed master bushing. Continued POOH w/ TSP packer running tool and L/O same.
dTimEnd: 2007-08-27T20:15:00+02:00
dTimStart: 2007-08-27T19:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Cleared & cleaned rig floor, checked dies in AFT PRS.
dTimEnd: 2007-08-27T20:45:00+02:00
dTimStart: 2007-08-27T20:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to pick BOP and WH clean out assy.
dTimEnd: 2007-08-27T21:00:00+02:00
dTimStart: 2007-08-27T20:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: M/U clean out assy. and RIH same to 330m. Positioned jet sub in WH  at 138m and washed WH, Riser and BOP reciprocating the washing assy. across the specified areas. w/ 2500 lpm, 52 bars and 30 rpm.
dTimEnd: 2007-08-28T00:00:00+02:00
dTimStart: 2007-08-27T21:00:00+02:00
md: 330
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: