Daily Drilling Report
Well: NO 15/9-F-10
Report period: 2009-05-27T00:00:00+02:00 to 2009-05-28T00:00:00+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: 2009-05-28T00:00:00+02:00
dTimDiaHoleStart: 2009-05-19T17:00:00+02:00
diaHole: 8.5
distDrill: 147
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 8 1/2" hole from 4750 m to 4910 m MD. Circulate hole clean. Rig up for running WL gyro. Run/pump WL gyro and perform survey.
hpht: 0
md: 4670
mdCsgLast: 3441
mdDiaHoleStart: 3446
mdPlanned: -999.99
mdStrengthForm: 3439
presTestType: formation integrity test
reportNo: 52
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: Waited on spare parts for DCI system. Repaired DCI manifold. Drilled 8 1/2" hole from 4549 m to 4750 m MD. Inspected and serviced fwd/aft PRS and TDS.
tightWell: 0
tvd: 2743
tvdCsgLast: 2654
tvdStrengthForm: 2654
waterDepth: 91
wellheadElevation: 139
Drilling fluid:
dTim: 2009-05-27T03:00:00+02:00
density: 1.31
locationSample: Active pit
md: 4548
mudClass: oil based
presBopRating: 690
pv: 32
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 14
dTim: 2009-05-27T21:00:00+02:00
density: 1.31
locationSample: Flowline
md: 4620
mudClass: oil based
presBopRating: 690
pv: 36
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 12.5
dTim: 2009-05-27T09:00:00+02:00
density: 1.31
locationSample: Active pit
md: 4549
mudClass: oil based
presBopRating: 690
pv: 32
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 14
dTim: 2009-05-27T16:00:00+02:00
density: 1.31
locationSample: Active pit
md: 4549
mudClass: oil based
presBopRating: 690
pv: 35
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 12
Pore pressure:
dTim: 2009-05-28T00:00:00+02:00
equivalentMudWeight: 1.08
md: 4750
readingKind: estimated
Survey stations:
azi: 131.07
dTim: 2009-05-28T00:00:00+02:00
incl: 85.71
md: 4576.2
tvd: 2736.4
azi: 131.64
dTim: 2009-05-28T00:00:00+02:00
incl: 85.65
md: 4616.5
tvd: 2739.4
azi: 132.19
dTim: 2009-05-28T00:00:00+02:00
incl: 85.71
md: 4656.9
tvd: 2742.4
azi: 131.74
dTim: 2009-05-28T00:00:00+02:00
incl: 84.25
md: 4696.8
tvd: 2745.9
Activities:
comments: Drilled 8 1/2" hole section from 4523 m to 4549 m MD with reduced penetration rate. Drilling parameters : Flow 2800 lpm / SPP ~260 bar / 200 RPM / WOB ~7 MT / Torque  ~20 kNm / ROP 10-15 m/hrs. 

Tested DCI system after impeller change out. Observed escalating leakage on end hub of DCI manifold. Skips about to be filled - unable to drill ahead.
dTimEnd: 2009-05-27T02:30:00+02:00
dTimStart: 2009-05-27T00:00:00+02:00
md: 4549
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Traced spare flange adapter to be in Dusavik base due out on Wednesday boat. Called town and arranged for heli transport of required parts. Circulated hole clean while reciprocating stand. Parameters : Flow 2500-2800 lpm / SPP 213-263 bar / 160-200 RPM / Torque 14-16 kNm.
dTimEnd: 2009-05-27T06:00:00+02:00
dTimStart: 2009-05-27T02:30:00+02:00
md: 4549
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Waited on spare parts for DCI to arrive on helicopter. Meanwhile POOH to 4102 m MD to check hole condition.
dTimEnd: 2009-05-27T10:00:00+02:00
dTimStart: 2009-05-27T06:00:00+02:00
md: 4182
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Serviced TDS.
dTimEnd: 2009-05-27T10:30:00+02:00
dTimStart: 2009-05-27T10:00:00+02:00
md: 4102
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Replaced DCI flange adapter and tested system. Meanwhile reamed back in with 8 1/2" drilling BHA on 5 1/2" DP from 4102 to 4549 m MD. Parameters : Flow 2000-2800 lpm / SPP145-270 bar / 60 RPM / Torque ~15 kNm.
dTimEnd: 2009-05-27T16:00:00+02:00
dTimStart: 2009-05-27T10:30:00+02:00
md: 4549
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Drilled 8 1/2" hole section from 4549 m to 4633 m MD. Drilling parameters : Flow 2800 lpm / SPP 262-266 bar / 200 RPM / WOB 7-11 MT / Torque ~21 kNm / ROP 15-25 m/hr. Perfomed MWD survey on connections. Downlinked Powerdrive according to DDs instructions. Got liner spray alarm on mudpump#2.
dTimEnd: 2009-05-27T22:00:00+02:00
dTimStart: 2009-05-27T16:00:00+02:00
md: 4633
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Checked out liner spary alarm on mudpump#2. Meanwhile reciprocated stand pumping at 1800 lpm.
dTimEnd: 2009-05-27T22:30:00+02:00
dTimStart: 2009-05-27T22:00:00+02:00
md: 4633
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Drilled 8 1/2" hole section from 4633 m to 4670 m MD. Drilling parameters : Flow 2800 lpm / SPP 262-266 bar / 200 RPM / WOB 7-11 MT / Torque ~23 kNm / ROP 15-25 m/hr. Perfomed MWD survey on connections. Downlinked Powerdrive according to DDs instructions.
dTimEnd: 2009-05-28T00:00:00+02:00
dTimStart: 2009-05-27T22:30:00+02:00
md: 4670
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2009-05-28T00:00:00+02:00
lithology: Limestone interval with thin claystone interbedding.
mdBottom: 4620
mdTop: 4550
dTim: 2009-05-28T00:00:00+02:00
lithology: Limestone interval with thin claystone interbedding.
mdBottom: 4730
mdTop: 4630