Daily Drilling Report
Well: NO 15/9-F-10
Report period: 2009-06-05T00:00:00+02:00 to 2009-06-06T00:00:00+02:00
Wellbore info:
dTimSpud: 2009-04-06T06:00:00+02:00
dateDrillComplete: 2009-06-03
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-06-06T00:00:00+02:00
dTimDiaHoleStart: 2009-06-03T17:00:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: L/D 5" DP on deck. Slip & cut drill line, test cement plug, set EZSV plug at 2560m MD.
hpht: 0
md: 3240
mdCsgLast: 3441
mdDiaHoleStart: 5331
mdPlanned: -999.99
mdStrengthForm: 3439
presTestType: formation integrity test
reportNo: 61
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: Circulated and conditioned mud while mixing cement spacer. Mixed, pumped and displaced 12,7m3 1,90 sg cement from 5331m to 5100m MD. Pulled to 3795m MD, spotted 30m3 Hi-Vis pill. Pulled to 3495m MD, circulated B/U, Hi-Vis in return. Dropped and pumped CST, pulled to 3490m MD, mixed, pumped and displaced 10,2m3 1,92 sg "G" cement from 3490m to 3240m MD. POOH to 2080m MD. L/D " DP on deck.
tightWell: 0
tvdCsgLast: 2654
tvdStrengthForm: 2654
waterDepth: 91
wellheadElevation: 139
Drilling fluid:
dTim: 2009-06-05T03:00:00+02:00
density: 1.34
locationSample: Flowline
md: 5331
mudClass: oil based
presBopRating: 690
pv: 33
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 13.5
dTim: 2009-06-05T23:00:00+02:00
density: 1.33
locationSample: Active pit
md: 5331
mudClass: oil based
presBopRating: 690
pv: 34
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 12
dTim: 2009-06-05T09:00:00+02:00
density: 1.33
locationSample: Flowline
md: 5331
mudClass: oil based
presBopRating: 690
pv: 33
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 13
Pore pressure:
Survey stations:
Activities:
comments: Continued to clean pit and mixing lines. circulated and conditioned mud at 5326m MD, 2400 l/min, 281 bar, 25 rpm, 12-13 kNm.
dTimEnd: 2009-06-05T00:30:00+02:00
dTimStart: 2009-06-05T00:00:00+02:00
md: 5326
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: operation failed
comments: Filled pit with drill water and performed clorine check prior to start mixing cement spacer. Circulated and conditioned mud at 5326m MD, 2400 l/min, 281 bar, 25 rpm, 12-13 kNm.
dTimEnd: 2009-06-05T01:00:00+02:00
dTimStart: 2009-06-05T00:30:00+02:00
md: 5326
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: operation failed
comments: Mixed cement spacer according to specifications. Simultaneously removed claw from aft PRS. Held tool box talk prior to cement job. Circulated and conditioned mud at 5326m MD, 2400 l/min, 281 bar, 25 rpm, 12-13 kNm.
dTimEnd: 2009-06-05T04:45:00+02:00
dTimStart: 2009-06-05T01:00:00+02:00
md: 5326
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: operation failed
comments: Stopped pumps and rotation, took up weight, needed 230 ton to move pipe, than 200 ton up weight. Needed to rotate to come down, 156 ton. No circulation. Performed line test from cement unit to rigfloor  200 bar, 10 min.
dTimEnd: 2009-06-05T05:15:00+02:00
dTimStart: 2009-06-05T04:45:00+02:00
md: 5326
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Mixed cement spacer according to specifications. Circulated with 1000 l/min, 65 bar. 25 rpm, 13-17 kNm.
dTimEnd: 2009-06-05T06:00:00+02:00
dTimStart: 2009-06-05T05:15:00+02:00
md: 5326
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: operation failed
comments: Circulated and conditioned mud at 5329m MD. 1000 l/min, 65 bar.
dTimEnd: 2009-06-05T07:30:00+02:00
dTimStart: 2009-06-05T06:00:00+02:00
md: 5329
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Toolbox talk prior to pump cement plug.
dTimEnd: 2009-06-05T07:45:00+02:00
dTimStart: 2009-06-05T07:30:00+02:00
md: 5329
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Prepared for pumping spacer. Informed engineer and production. cement room had priority for use of air.
dTimEnd: 2009-06-05T08:00:00+02:00
dTimStart: 2009-06-05T07:45:00+02:00
md: 5329
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pumped 7m3, 320 strokes 1,47 sg spacer, chased with 0,5m3, 23 strokes OBM. 1000 l/min, 68 bar.
dTimEnd: 2009-06-05T08:15:00+02:00
dTimStart: 2009-06-05T08:00:00+02:00
md: 5329
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Mixed and pumped 12,7m3 1,90 sg Silica cement. Displaced to rigfloor with 892 ltr. drill water.
dTimEnd: 2009-06-05T08:45:00+02:00
dTimStart: 2009-06-05T08:15:00+02:00
md: 5329
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Displaced cement down string, 48m3, 2200 strokes. 1900 l/min, 110 bar. Reduced rate at 43m3. 1000 l/min, 75 bar.
dTimEnd: 2009-06-05T09:30:00+02:00
dTimStart: 2009-06-05T08:45:00+02:00
md: 5329
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Got back pressure in string while pulling out of cement, connected DDM and pumped 6 strokes, 130 l per stand.
dTimEnd: 2009-06-05T11:30:00+02:00
dTimStart: 2009-06-05T09:30:00+02:00
md: 5010
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Inserted  2 sponge balls, due to back pressure we had to brake first single below DDM.
dTimEnd: 2009-06-05T12:00:00+02:00
dTimStart: 2009-06-05T11:30:00+02:00
md: 5010
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Pulled from 5010m to 4900m MD, pumped sponge balls through string. 2500 l/min, 290 bar.
dTimEnd: 2009-06-05T12:45:00+02:00
dTimStart: 2009-06-05T12:00:00+02:00
md: 4900
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Flushed stand pipe manifoild after cement job.
dTimEnd: 2009-06-05T13:00:00+02:00
dTimStart: 2009-06-05T12:45:00+02:00
md: 4900
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH wet with cement string from 4900m to 3795m MD.
dTimEnd: 2009-06-05T15:45:00+02:00
dTimStart: 2009-06-05T13:00:00+02:00
md: 3795
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Broke circulation and filled trip tank.
dTimEnd: 2009-06-05T16:00:00+02:00
dTimStart: 2009-06-05T15:45:00+02:00
md: 3795
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Pumped 30m3, 1370 strokes Hi-Vis pill. 1300 l/min, 97 bar. Displaced Hi-Vis pill with 30,5m3, 1396 strokes. 1986 l/min, 194 bar.
dTimEnd: 2009-06-05T17:00:00+02:00
dTimStart: 2009-06-05T16:00:00+02:00
md: 3795
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: 64 bar backpressure in string after displacement of Hi-Vis pill. Bled back 300 ltr. 0 bar.
dTimEnd: 2009-06-05T17:30:00+02:00
dTimStart: 2009-06-05T17:00:00+02:00
md: 3795
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: POOH wet from 3795m to 3495m MD.
dTimEnd: 2009-06-05T19:15:00+02:00
dTimStart: 2009-06-05T17:30:00+02:00
md: 3495
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Established circulation 2750 l/min, 290 bar, 25 rpm, 8-10 kNm. Observed 73 bar with 220 l/min when broke circulation. Meanwhile held toolbox talk prior to cement job. Observed good Hi-Vis return at surface.
dTimEnd: 2009-06-05T20:45:00+02:00
dTimStart: 2009-06-05T19:15:00+02:00
md: 3495
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Broke off double DP and dropped CST.
dTimEnd: 2009-06-05T21:00:00+02:00
dTimStart: 2009-06-05T20:45:00+02:00
md: 3495
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Displaced CST with 1000 l/min, 53 bar. Reduced rate to 500 l/min, 22 bar after 29,6m3, 1355 strokes. When CST enters 3 1/2" DP, observed pressure increase to 26 bar, after 32,7m3, 1492 stroles pumped.
dTimEnd: 2009-06-05T22:00:00+02:00
dTimStart: 2009-06-05T21:00:00+02:00
md: 3495
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Picked up 5m to 3490m MD. pumped 9m3, 410 strokes, 1,47 sg spacer, 1800 l/min, 140 bar.
dTimEnd: 2009-06-05T22:15:00+02:00
dTimStart: 2009-06-05T22:00:00+02:00
md: 3490
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Mixed and pumped 10,3m3 1,92 sg "G" cement. 800 l/min, 30 bar from cement unit.
dTimEnd: 2009-06-05T22:45:00+02:00
dTimStart: 2009-06-05T22:15:00+02:00
md: 3490
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Displaced cement with rig pumps, 2000 l/min, 125 bar, 50 rpm, 6-8 kNm. Reduced rate to 1000 l/min, 29 bar.
dTimEnd: 2009-06-05T23:00:00+02:00
dTimStart: 2009-06-05T22:45:00+02:00
md: 3490
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH with cement string from 3490m to 2951m MD.
dTimEnd: 2009-06-06T00:00:00+02:00
dTimStart: 2009-06-05T23:00:00+02:00
md: 2951
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
Lithology and shows: