Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-06-24T00:00:00+02:00 to 2007-06-25T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
daysBehind: 1.5
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-06-25T00:00:00+02:00
dTimDiaHoleStart: 2007-06-17T16:15:00+02:00
diaHole: 8.5
diaPilot: 8.5
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: Start drilling 8 1/2" pilot hole from 261.4 m and displace well from SW to 1.12 sg mud.
hpht: 0
md: 261.4
mdCsgLast: 251
mdDiaHoleStart: 258
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 12
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Waited on raw water pump repair. MU and RIH with 8 1/2" pilot hole BHA. Perform shallow gas drill. Circulate in 1.60 sg mud and perform FIT to 1.20 EQMW. Circulated out 1.60 sg mud. Washed down with seawater to tagged bottom of hole at 261 m.
tightWell: 0
tvd: 261.4
tvdCsgLast: 251
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2007-06-24T21:00:00+02:00
density: 1.12
locationSample: Reserve pit
md: 261
mudClass: water based
presBopRating: 0
pv: 9
type: Spud Mud
visFunnel: 111
yp: 15
Pore pressure:
dTim: 2007-06-25T00:00:00+02:00
equivalentMudWeight: 1.03
md: 261
readingKind: estimated
Survey stations:
Activities:
comments: Waiting on trouble-shooting of raw water pump failure. Meanwhile worked on flowline valve and actuator and stopped observed leakage.
dTimEnd: 2007-06-24T06:00:00+02:00
dTimStart: 2007-06-24T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- wait
state: ok
stateDetailActivity: success
comments: Waiting of raw water pump repair. 

-Meanwhile performed rig maintenance, performed dropped object survey punch items and prepared equipment for 26" section.
- Meanwhile monitored well on trip tank. Loss rate of approx. 100 l/hour recorded.
- Meanwhile performed man ride service on TDS  and 2 PRS and changed out valve on diverter system.
-Meanwhile had derrick inspection.
dTimEnd: 2007-06-24T19:00:00+02:00
dTimStart: 2007-06-24T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- wait
state: ok
stateDetailActivity: success
comments: Waiting of raw water pump repair. Meanwhile PU and RIH with 8 1/2" pilot hole BHA to 246 m. Schlumberger fitted fresh batteries and loaded RA source.
dTimEnd: 2007-06-25T00:00:00+02:00
dTimStart: 2007-06-24T19:00:00+02:00
md: 246
phase: fixed
proprietaryCode: drilling -- wait
state: ok
stateDetailActivity: success
Lithology and shows: