Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-03-14T00:00:00+01:00 to 2008-03-15T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
daysBehind: 7.4
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-03-15T00:00:00+01:00
dTimDiaHoleStart: 2008-03-14T07:45:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Scrape 7"/9 5/8"/10 3/4" casing, dress/polish 7" liner top. Condition the mud. Inflow test well. Pump wash pills and displace well to 1.03 sg NaCl until well is clean. Leak test the well to 345 bar. Clean surface pits shakers and flowlines. POOH with clean out BHA's.
hpht: 0
md: 3510
mdCsgLast: 3508
mdDiaHoleStart: 3510
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 68
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: POOH with 3½" DP and EZSV plug RT to surface. RIH with BOP clean out assy and cleaned the BOP, riser and WH, POOH and L/O same. RIH with 7" liner clean out assy. Commenced to wash down from 3380m to 3420m
tightWell: 0
tvd: 3138.8
tvdCsgLast: 3136.9
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-03-14T22:00:00+01:00
density: 1.45
locationSample: Active pit
md: 3508
mudClass: oil based
presBopRating: 690
pv: 31
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 8.5
Pore pressure:
dTim: 2008-03-15T00:00:00+01:00
equivalentMudWeight: 1.08
md: 3508
readingKind: measured
Survey stations:
Activities:
comments: Pumped slug of 5.5m³ 1.66 SG. Continued POOH with 5½" DP and EZSV RT from 3252m to 791m.

dTimEnd: 2008-03-14T04:30:00+01:00
dTimStart: 2008-03-14T00:00:00+01:00
md: 791
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to change over to 3½" surface handling equipment. Performed same.

dTimEnd: 2008-03-14T05:00:00+01:00
dTimStart: 2008-03-14T04:30:00+01:00
md: 791
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Continued POOH with 3½" DP EZSV RT from 791m to 525m

dTimEnd: 2008-03-14T06:00:00+01:00
dTimStart: 2008-03-14T05:00:00+01:00
md: 525
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: POOH with 3½" DP and EZSV plug RT to surface. 

dTimEnd: 2008-03-14T07:15:00+01:00
dTimStart: 2008-03-14T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Changed out PS -21 slips to master bushing. L/O EZSV plug RT.

dTimEnd: 2008-03-14T07:45:00+01:00
dTimStart: 2008-03-14T07:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to RIH with BOP/riser clean out assy.

dTimEnd: 2008-03-14T08:00:00+01:00
dTimStart: 2008-03-14T07:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Functioned shear rams. Picked up clean out assy and RIH and cleaned BOP, riser and WH.
Function tested BOP rams and annular.

dTimEnd: 2008-03-14T11:45:00+01:00
dTimStart: 2008-03-14T08:00:00+01:00
md: 314
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: POOH with clean out assy and laid out same.

dTimEnd: 2008-03-14T13:15:00+01:00
dTimStart: 2008-03-14T11:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Cleaned and cleared rig floor. Inspected aft PRS. Performed daily derrick inspection.
Simultaneously prepared mule shoe for 7" line clean out assy. 

dTimEnd: 2008-03-14T14:00:00+01:00
dTimStart: 2008-03-14T13:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Held tool box talk and broke out 6" bit and bit sub and made up 3½" mule shoe. Made up Razor Back assy. Installed PS-21 slips.

dTimEnd: 2008-03-14T15:45:00+01:00
dTimStart: 2008-03-14T14:00:00+01:00
md: 32
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: RIH with 3½" mule shoe and Razor Back assy. From 32m to 776m.

dTimEnd: 2008-03-14T17:45:00+01:00
dTimStart: 2008-03-14T15:45:00+01:00
md: 776
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Held tool box talk and picked up Weaterford PBR polish mill.
dTimEnd: 2008-03-14T19:00:00+01:00
dTimStart: 2008-03-14T17:45:00+01:00
md: 776
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to install the 9 5/8" clean out assy. 

dTimEnd: 2008-03-14T19:15:00+01:00
dTimStart: 2008-03-14T19:00:00+01:00
md: 778
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Changed to 5½" DP handling equipment. Installed the 9 5/8" clean out assy.

dTimEnd: 2008-03-14T20:00:00+01:00
dTimStart: 2008-03-14T19:15:00+01:00
md: 831
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Made up to TDS and broke circulation with 1000 lpm 72 bars. Installed PS-21 slips. Observed hydraulic leak in Aft PRS.

dTimEnd: 2008-03-14T20:30:00+01:00
dTimStart: 2008-03-14T20:00:00+01:00
md: 831
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Repaired hydraulic leak on Aft PRS.
dTimEnd: 2008-03-14T21:30:00+01:00
dTimStart: 2008-03-14T20:30:00+01:00
md: 831
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Continued RIH with clean out assy. from 831m to 2080m

dTimEnd: 2008-03-15T00:00:00+01:00
dTimStart: 2008-03-14T21:30:00+01:00
md: 2080
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
Lithology and shows: