Daily Drilling Report
Well: NO 15/9-F-15
Report period: 2008-11-13T00:00:00+01:00 to 2008-11-14T00:00:00+01:00
Wellbore info:
dTimSpud: 2008-10-24T00:00:00+02:00
dateDrillComplete: 2008-12-11
daysBehind: 2.9
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-11-14T00:00:00+01:00
dTimDiaHoleStart: 2008-11-13T06:00:00+01:00
diaHole: 8.5
distDrill: 3
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 8 1/2" hole from 2591 m to 3200 m MD.
hpht: 0
md: 2539
mdCsgLast: 2534
mdDiaHoleStart: 2536
mdPlanned: -999.99
mdStrengthForm: 1381
presTestType: formation integrity test
reportNo: 40
ropCurrent: -999.99
strengthForm: 1.5
sum24Hr: MU and RIH 8 1/2" PD Xceed BHA from 1390 m to 2438 m. Washed down and found TOC at 2494 m. Drilled out 9 5/8" shoetrack with 1.44 sg OBM. Verified 9 5/8" csg shoe at 2534 m. Cleaned out rathole and drilled 3 m new formation to 2539 m. Displaced well to 1.35 sg OBM while cleaning out rathole. Pumped 4m3 of LCM and POOH with 8 1/2" BHA to above top LCM/inside 9 5/8" csg at 2440 m. Performed FIT to 1.60 SG EMW. Drilled 8 1/2" hole from 2539 m to 2591 m.
tightWell: 0
tvd: 2355
tvdCsgLast: 2348.8
tvdStrengthForm: 1349
waterDepth: 91
wellheadElevation: 139.4
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Tested Schlumberger MWD tools and made a survey. Had ECD of 1.54 sg EMW. Could not close BX-elevator.
dTimEnd: 2008-11-13T00:30:00+01:00
dTimStart: 2008-11-13T00:00:00+01:00
md: 581
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Changed out BX-elevator due to slack spring in closing mechanisme. Could not operate back-up elevator. Changed back to primary BX-elevator and decided to operated it while looking for a new latch locking pin spring.
dTimEnd: 2008-11-13T01:30:00+01:00
dTimStart: 2008-11-13T00:30:00+01:00
md: 581
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: RIH with 8 1/2" BHA from 581 m to 1059 m on 5" DP. Filled DP every 10 stds. Had problems with elevator locking mechanism and experienced slow respons on joy-stick function for drawworks.
dTimEnd: 2008-11-13T04:30:00+01:00
dTimStart: 2008-11-13T01:30:00+01:00
md: 1059
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Replaced latch locking pin spring on BX-elevators. Fixed joy-stick for drawworks.
dTimEnd: 2008-11-13T05:00:00+01:00
dTimStart: 2008-11-13T04:30:00+01:00
md: 1059
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: RIH with 8 1/2" BHA from 1059 m to 1390 m on 5" DP. Filled DP every 10 stds. Experienced problems with fingerboard (slow respons on finger opening function).
dTimEnd: 2008-11-13T06:00:00+01:00
dTimStart: 2008-11-13T05:00:00+01:00
md: 1390
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: RIH with 8 1/2" BHA from 1390 m to 1792 m on 5" DP. Filled DP every 10 stds. Experienced problems with fingerboard (slow respons on finger opening function).
dTimEnd: 2008-11-13T08:15:00+01:00
dTimStart: 2008-11-13T06:00:00+01:00
md: 1792
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Changed from 5" to 5 1/2" handling equipment.
dTimEnd: 2008-11-13T08:30:00+01:00
dTimStart: 2008-11-13T08:15:00+01:00
md: 1792
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: RIH with 8 1/2" BHA from 1792 m to 2438 m on 5 1/2 " DP. Filled DP every 10 stds.
dTimEnd: 2008-11-13T10:30:00+01:00
dTimStart: 2008-11-13T08:30:00+01:00
md: 2438
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Made up to TDS. Washed down from 2438 m to 2476. Parameters: Flow 1700 lpm / SPP 182 bar / String RPM 10 / TQ 7 kNm. MUD weight 1.44 SG. 

dTimEnd: 2008-11-13T11:30:00+01:00
dTimStart: 2008-11-13T10:30:00+01:00
md: 2476
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Performed choke drill with crew.
dTimEnd: 2008-11-13T12:30:00+01:00
dTimStart: 2008-11-13T11:30:00+01:00
md: 2476
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: LO one 5 1/2" DP single for space-out. Continued to wash down from 2476 m and tagged TOC at 2494m (7 m below LC according to csg tally). Tagged with 2 MT, Parameters: Flow 1700 lpm / SPP 182 bar / String RPM 10 / TQ 7 kNm. MUD weight 1.44 SG.
dTimEnd: 2008-11-13T13:30:00+01:00
dTimStart: 2008-11-13T12:30:00+01:00
md: 2494
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled out shoe track, 9 5/8" csg shoe found at 2534 m. Parameters: Flow 1700 lpm / SPP 198-210 bar / String RPM 10 / TQ 5-8 kNm. MUD weight 1.44 SG.
dTimEnd: 2008-11-13T17:15:00+01:00
dTimStart: 2008-11-13T13:30:00+01:00
md: 2534
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Cleaned out rathole and 3 m new formation to 2539 m. Parameters: Flow 1800 lpm / SPP 193 bar (rathole)-Flow 2100 lpm / SPP 252 bar (formation) / String RPM 20 / TQ 6-11 kNm. Started displacing to 1.35 SG OBM while drilling new formation.
dTimEnd: 2008-11-13T17:45:00+01:00
dTimStart: 2008-11-13T17:15:00+01:00
md: 2539
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued displacing well to 1.35 sg OBM, Flow 1800 lpm / SPP 165 bar at TD. Displaced choke & kill lines, filled sand traps and filled trip tank with 1.35 sg OBM.
dTimEnd: 2008-11-13T20:15:00+01:00
dTimStart: 2008-11-13T17:45:00+01:00
md: 2539
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Circulated until even mud weight 1.35 sg in/out. Pulled 8 1/2" BHA into 9 5/8" shoe track to verify no restriction.
dTimEnd: 2008-11-13T21:00:00+01:00
dTimStart: 2008-11-13T20:15:00+01:00
md: 2539
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: RIH and pumped 4 m3 LCM pill at 2539 m, Flow 1000 lpm / SPP 61 bar.
dTimEnd: 2008-11-13T21:45:00+01:00
dTimStart: 2008-11-13T21:00:00+01:00
md: 2539
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: POOH wet to 2440 m. Up weight 141 MT. Cleared drill floor.
dTimEnd: 2008-11-13T22:30:00+01:00
dTimStart: 2008-11-13T21:45:00+01:00
md: 2440
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: RU TIW, pump-in sub and cmt hose. Meanwhile held tool box talk for FIT. Lined up for pumping down both drill pipe and kill line. Closed pipe ram on BOP. Performed line test to 100 bar /10 min. 0.8% drop. Ok.
dTimEnd: 2008-11-13T23:45:00+01:00
dTimStart: 2008-11-13T22:30:00+01:00
md: 2440
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: Took FIT equivalent to 1.60 SG, using 1.35 SG OBM. Pumped 70 lpm and applied 60 bars to the string and annulus. Shut down the pump.
dTimEnd: 2008-11-14T00:00:00+01:00
dTimStart: 2008-11-13T23:45:00+01:00
md: 2440
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
Lithology and shows: