Daily Drilling Report
Well: NO 15/9-F-15 B
Report period: 2009-01-16T00:00:00+01:00 to 2009-01-17T00:00:00+01:00
Wellbore info:
dTimSpud: 2009-01-13T12:15:00+01:00
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-01-17T00:00:00+01:00
dTimDiaHoleStart: 2009-01-15T07:45:00+01:00
distDrill: 0
elevKelly: 54
fixedRig: false
forecast24Hr: WOW. Make up 12 1/4" drilling BHA. RIH with 12 1/4" drilling BHA. Drill cement from 2512 m to 2562 m MD. Initiate kick-off.
hpht: 0
md: 3497
mdCsgLast: 2560.9
mdDiaHoleStart: 3497
mdPlanned: -999.99
mdPlugTop: 2512
mdStrengthForm: 2562
presTestType: formation integrity test
reportNo: 4
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: Pumped hivis for cement support and circulated out excess. Launched and set CST. Set 2nd cement plug from 2892 m to 2692 m MD. Set 3rd cement plug from 2692 m to 2512 m MD. Pulled above cement and circulated out excess. Cleaned string. POOH with 5 1/2 x 5" x 3 1/2" cement string from 2112 m MD to surface. Laid out 3 1/2" singles. WOW due to high winds.
tightWell: 0
tvd: 3016
tvdCsgLast: 2415.3
tvdStrengthForm: 2418
waterDepth: 91
wellheadElevation: 139.4
Drilling fluid:
dTim: 2009-01-16T22:30:00+01:00
density: 1.38
locationSample: Reserve pit
md: 2512
mudClass: oil based
presBopRating: 690
pv: 39
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 12.5
dTim: 2009-01-16T20:30:00+01:00
density: 1.36
locationSample: Flowline
md: 2512
mudClass: oil based
presBopRating: 690
pv: 35
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 12.5
Pore pressure:
Survey stations:
Activities:
comments: RIH with 5 1/2" DP from 3332 m to 3490 m MD while washing down with 1500 lpm on each stand. Tripping/washing speed 126 m/ hrs.
dTimEnd: 2009-01-16T01:15:00+01:00
dTimStart: 2009-01-16T00:00:00+01:00
md: 3490
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Made up last stand to TDS. RIH and tagged TD at 3498 m MD while pumping at 1500 lpm / 83 bar SPP. Pulled back, broke and set back stand.
dTimEnd: 2009-01-16T01:30:00+01:00
dTimStart: 2009-01-16T01:15:00+01:00
md: 3498
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Made up TDS to 5 1/2" DP. Circulated and condtioned mud. Pumped bottoms up volume at 2250 lpm / SPP 173-178 bar. Obtained MW in/out 1,35 sg+.
dTimEnd: 2009-01-16T03:30:00+01:00
dTimStart: 2009-01-16T01:30:00+01:00
md: 3490
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Lined up cement unit to standpipe mainfold. Tested cement line against closed standpipe mainfold valve to 200 bar / 5 min - ok.
dTimEnd: 2009-01-16T03:45:00+01:00
dTimStart: 2009-01-16T03:30:00+01:00
md: 3490
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Lined up mud pumps. Pumped 7 m3 of 1,6 sg cement spaced at 1100 lpm / SPP 50 bar. Partly displaced cement spacer to drillfloor with 2,6 m3 OBM to put ~1 m3 cement spacer behind the cement.
dTimEnd: 2009-01-16T04:00:00+01:00
dTimStart: 2009-01-16T03:45:00+01:00
md: 3490
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Mixed and pumped 9,7 m3 1,9 sg Silica cement. Pumprate 800 lpm / CUP 45-29 bar. Displaced cement line with 890 l of seawater. Lined over to mud pumps and displaced cement with 31,6 m3 1,35 OBM. Pumprate 2000 lpm / SPP 83 bar increasing to 150 bar at the end of the displacement. Rotated 30/50 rpm during cementing and displacement / torque 11 kNm.
dTimEnd: 2009-01-16T04:45:00+01:00
dTimStart: 2009-01-16T04:00:00+01:00
md: 3490
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH with 5 1/2" DP from 3490 m to 3280 m MD. Pulled 5 dry stands.
dTimEnd: 2009-01-16T05:30:00+01:00
dTimStart: 2009-01-16T04:45:00+01:00
md: 3280
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Made up TDS and pumped 1 m3 OBM to clean 3 1/2" DP. POOH with 5 1/2" DP from 3280 m to 3196 m MD. Pulled wet pipe. Inserted cleaning sponges in string.
dTimEnd: 2009-01-16T06:00:00+01:00
dTimStart: 2009-01-16T05:30:00+01:00
md: 3196
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Made up TDS to string. Washed and wiped string by chasing sponge balls with 2250 lpm / SPP ~170 bar. Rotated string at 120 RPM / torque ~10 kNm.
dTimEnd: 2009-01-16T06:30:00+01:00
dTimStart: 2009-01-16T06:00:00+01:00
md: 3196
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pumped 17 m3 1,34 sg hivis / bentonite pill at 1100 lpm / SPP 40-65 bar. Displaced hivis pill by pumping 27,6 m3 1,35 sg OBM at 2000 lpm. Observed increasing SPP peaking at 160 bar, adjusted rate to 1300 lpm accordingly. Observed erratic SPP 90-130 bar.
dTimEnd: 2009-01-16T07:15:00+01:00
dTimStart: 2009-01-16T06:30:00+01:00
md: 3196
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Lined up and filled trip tanks. POOH with 5 1/2" DP from 3196 m to 2897 m MD to locate end of string for setting 2nd cement plug in open hole. Pulled wet pipe. Tripping speed 240 m/hrs.
dTimEnd: 2009-01-16T08:30:00+01:00
dTimStart: 2009-01-16T07:15:00+01:00
md: 2897
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Circulated out excess hivis pill at 2250 lpm / SPP~170 bar. Reduced rate to 1000 lpm / SPP 49 bar towards end of circulation. Detected hivis pill in returns indicating ideal placement.

dTimEnd: 2009-01-16T10:30:00+01:00
dTimStart: 2009-01-16T08:30:00+01:00
md: 2897
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Broke TDS. Installed CST and dart in string. Made ut TDS to string. Pumped CST down string at 1000 lpm / 43 bar. Reduced flowrate to 500 lpm / 21 bar SPP when CST entered 3 1/2" DP. Observed SPP dropping to 18 bar when CST exited 3 1/2" pipe.
dTimEnd: 2009-01-16T11:30:00+01:00
dTimStart: 2009-01-16T10:30:00+01:00
md: 2897
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pulled back to 2892 m MD. Pumped 7 m3 1,65 sg cement spacer at 2250 lpm / SPP 167 bar. Chased spacer with 2,6 m3 to put 1 m3 spacer behind cement.
dTimEnd: 2009-01-16T12:00:00+01:00
dTimStart: 2009-01-16T11:30:00+01:00
md: 2892
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Lined up cement unit to standpipe.Verified line up. Mixed and pumped 11 m3 1,9 sg G-cement to put cement plug #2 in interval 2892-2692 m MD. Pumprate 800 lpm / CUP 18 bar. Displaced cement line with 890 l of seawater. Lined over to mud pumps and displaced cement with 25,1 m3 1,35 sg OBM. Pumprate 2000 lpm. Observed erratic SPP 70-120 bar during displacement. Rotated at 60 rpm / torque 10 kNm during displacement.
dTimEnd: 2009-01-16T13:00:00+01:00
dTimStart: 2009-01-16T12:00:00+01:00
md: 2892
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pulled out of cement with 5 1/2" DP from 2892 m to 2690 m MD. Pulled 5 dry stands.
dTimEnd: 2009-01-16T13:45:00+01:00
dTimStart: 2009-01-16T13:00:00+01:00
md: 2690
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Circulated out excess cement with OBM at 2250 lpm / SPP 163 bar.
dTimEnd: 2009-01-16T16:00:00+01:00
dTimStart: 2009-01-16T13:45:00+01:00
md: 2690
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pumped 7 m3 1,65 sg cement spacer at 2250 lpm / SPP 167 bar. Chased spacer with 2,6 m3 to put 1 m3 spacer behind cement.
dTimEnd: 2009-01-16T16:30:00+01:00
dTimStart: 2009-01-16T16:00:00+01:00
md: 2690
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Lined up cement unit to standpipe.Verified line up. Mixed and pumped 18,5 m3 2,0 sg G-cement to put cement plug #3 in interval 2692-2512 m MD. Pumprate 800 lpm / CUP ~20 bar. Displaced cement line with 890 l of seawater. Lined over to mud pumps and displaced cement with 22,5 m3 1,35 OBM. Pumprate 2000 lpm / SPP max 125 bar. Rotated at 65 rpm / torque 10 kNm during displacement.
dTimEnd: 2009-01-16T17:30:00+01:00
dTimStart: 2009-01-16T16:30:00+01:00
md: 2690
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pulled out of cement with 5 1/2" DP from 2690 m to 2432 m MD. Pulled 6 stands of dry pipe.
dTimEnd: 2009-01-16T18:30:00+01:00
dTimStart: 2009-01-16T17:30:00+01:00
md: 2432
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Cleaned 3 1/2" DP by pumping 1 m3 OBM at 500 lpm / 19 bar SPP.
dTimEnd: 2009-01-16T18:45:00+01:00
dTimStart: 2009-01-16T18:30:00+01:00
md: 2432
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH with 5 1/2" DP from 2432 m to 2112 m MD. Pulled wet pipe. Tripping speed 320 m/hrs.
dTimEnd: 2009-01-16T19:45:00+01:00
dTimStart: 2009-01-16T18:45:00+01:00
md: 2112
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Inserted 2 ea sponge balls in string. Made up TDS.  Washed and wiped string by chasing sponge balls with 2500 lpm / SPP ~180 bar. Rotated string at 120 RPM / torque 3-6 kNm. Circulated bottoms up.
dTimEnd: 2009-01-16T21:15:00+01:00
dTimStart: 2009-01-16T19:45:00+01:00
md: 2112
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pumped 4 m3 1,60 sg slug at 1100 lpm / SPP 45 bar. Lined up trip tanks. Allowed mud level to settle.
dTimEnd: 2009-01-16T21:30:00+01:00
dTimStart: 2009-01-16T21:15:00+01:00
md: 2112
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Function tested BOP.
dTimEnd: 2009-01-16T21:45:00+01:00
dTimStart: 2009-01-16T21:30:00+01:00
md: 2112
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: POOH with 5 1/2" DP from 2112 m to 1033 m MD. Tripping speed 617 m/hrs.
dTimEnd: 2009-01-16T23:30:00+01:00
dTimStart: 2009-01-16T21:45:00+01:00
md: 1033
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Changed from 5 1/2" to 5" handling equipment.
dTimEnd: 2009-01-16T23:45:00+01:00
dTimStart: 2009-01-16T23:30:00+01:00
md: 1033
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: POOH with 5" DP from 1033 m to 951 m MD. Tripping speed 328 m/hrs.
dTimEnd: 2009-01-17T00:00:00+01:00
dTimStart: 2009-01-16T23:45:00+01:00
md: 951
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
Lithology and shows: