Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-08-19T00:00:00+02:00 to 2007-08-20T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
daysBehind: 24.9
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-08-20T00:00:00+02:00
dTimDiaHoleStart: 2007-08-11T15:00:00+02:00
diaHole: 12.25
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: POOH with 5½" DP and running tool and L/O running tool. R/D 9 5/8" liner equipment. Perform BOP test. M/U 8½" BHA.
hpht: 0
md: 3114
mdCsgLast: 2506
mdDiaHoleStart: 2576
mdPlanned: -999.99
mdStrengthForm: 2506
presTestType: formation integrity test
reportNo: 68
ropCurrent: -999.99
strengthForm: 1.48
sum24Hr: RIH and installed 9 5/8" liner @ 3113m and top of TSP packer at 2404m. Cemented liner and released from TSP packer. Circulated hole clean. POOH with 5½" DP and running tool F/ 2422m T/1703m. 
tightWell: 0
tvd: 2864
tvdCsgLast: 2419.7
tvdStrengthForm: 2419.5
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2007-08-19T22:00:00+02:00
density: 1.4
locationSample: Active pit
md: 3114
mudClass: oil based
presBopRating: 690
pv: 28
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 12.5
Pore pressure:
Survey stations:
Activities:
comments: Continued RIH with 9 5/8" liner filling every 5th joint F/651m T/ 698m.
dTimEnd: 2007-08-19T00:30:00+02:00
dTimStart: 2007-08-19T00:00:00+02:00
md: 698
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Removed FMS and installed master bushing.
dTimEnd: 2007-08-19T01:15:00+02:00
dTimStart: 2007-08-19T00:30:00+02:00
md: 698
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to pick up Liner Hanger.
dTimEnd: 2007-08-19T01:30:00+02:00
dTimStart: 2007-08-19T01:15:00+02:00
md: 698
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up Liner Hanger and made up same, as per Weatherford procedure.
dTimEnd: 2007-08-19T03:00:00+02:00
dTimStart: 2007-08-19T01:30:00+02:00
md: 712
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Rig down casing tong and hydraulic hoses. Cleared rig floor. Installed PS-21 slips.
dTimEnd: 2007-08-19T04:30:00+02:00
dTimStart: 2007-08-19T03:00:00+02:00
md: 712
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Continued RIH with 9 5/8" Liner on 5½" DP F/712m T/1033m.
dTimEnd: 2007-08-19T06:00:00+02:00
dTimStart: 2007-08-19T04:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Continued RIH with 9 5/8" Liner on 5½" DP F/1033m T/3069m, filling every 5th std.
dTimEnd: 2007-08-19T14:30:00+02:00
dTimStart: 2007-08-19T06:00:00+02:00
md: 3069
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: M/U to TDS and washed down F/3069 m T/ 3115m @ 500 lpm, 10 bars. Tagged bottom at 3115m, took up/down weight 210/145 MT static 156 MT.
dTimEnd: 2007-08-19T15:15:00+02:00
dTimStart: 2007-08-19T14:30:00+02:00
md: 3115
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Racked back one stand. Made up cmt head and surface lines.
dTimEnd: 2007-08-19T16:00:00+02:00
dTimStart: 2007-08-19T15:15:00+02:00
md: 3115
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Commenced circulation of 1½ open hole volume, 1960 lpm @ 78 bar. Simultaneously held tool box talk prior to cmt job.
dTimEnd: 2007-08-19T16:45:00+02:00
dTimStart: 2007-08-19T16:00:00+02:00
md: 3113
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Dropped the ball and set the liner hanger according to Weatherford procedure. Liner hanger set at 2413m, top liner PBR at 2402m. Meanwhile tested cmt line to 345 bars 5 min.
dTimEnd: 2007-08-19T18:00:00+02:00
dTimStart: 2007-08-19T16:45:00+02:00
md: 3113
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Circulated 1 bottoms 2500 lpm, rotated string @ 20 rpm, torque 15-18 kNm.
dTimEnd: 2007-08-19T19:45:00+02:00
dTimStart: 2007-08-19T18:00:00+02:00
md: 3113
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Pumped 20 m³ of 1.65 SG Tuned Spacer E+ with mud pumps 2500 lpm @ 80-50 bar.
dTimEnd: 2007-08-19T20:00:00+02:00
dTimStart: 2007-08-19T19:45:00+02:00
md: 3113
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Lined up to cement unit. Released SSR dart. Started to mix the cement. Not able to add chemicals.
dTimEnd: 2007-08-19T20:45:00+02:00
dTimStart: 2007-08-19T20:00:00+02:00
md: 3113
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Troubleshot and found no communication between chemical injection software and mixing pump. Through phone call to Halliburton in town it was possible to reboot the software system and continue the operation.
dTimEnd: 2007-08-19T22:45:00+02:00
dTimStart: 2007-08-19T20:45:00+02:00
md: 3113
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Cemented 9 5/8" liner. Pumped 29.4m³ cement slurry 1.9 SG, 800 lpm @ 30-58 bar. Simultaneously rotated the liner during the cement job 20 rpm. torque 15-18 kNm. Displaced cement line to rig floor with fresh water. Closed Lo-torque valve on cement line. Bottom SSR plug sheared at 75 bar, after 28m³.
dTimEnd: 2007-08-19T23:30:00+02:00
dTimStart: 2007-08-19T22:45:00+02:00
md: 3113
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Displaced cement with 51.36 m³ (2341strokes) OBM at 2500 lpm, bumped plug, FCP 52 bar. Wiper plug sheared @ 1181 strokes and 250 bar. Rotated 20 rpm, final torque 20 kNm.

dTimEnd: 2007-08-20T00:00:00+02:00
dTimStart: 2007-08-19T23:30:00+02:00
md: 3113
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: