Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-02-25T00:00:00+01:00 to 2008-02-26T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-02-26T00:00:00+01:00
dTimDiaHoleStart: 2008-02-09T10:00:00+01:00
diaHole: 8.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Latch locomotive in MDT toolstring. RIH to sampling depth and perform pressure point sampling and fluid sampling. POOH to 9 5/8" shoe depth, retrieve wireline and lay down side entry sub.
hpht: 0
md: 3510
mdCsgLast: 2760.5
mdDiaHoleStart: 2774
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 50
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Tested 18 3/4" drilling BOP. POOH with test plug and jet sub. Ran MDT toolstring on DP to 2750 m MD. Circulated 2 bottoms up to condition mud. Rigged up for WL. Ran locomotive and made up side entry sub.
tightWell: 0
tvd: 3138.8
tvdCsgLast: 2598.7
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-02-25T11:00:00+01:00
density: 1.44
locationSample: Active pit
md: 3510
mudClass: oil based
presBopRating: 690
pv: 28
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 12
Pore pressure:
dTim: 2008-02-26T00:00:00+01:00
equivalentMudWeight: 1.28
md: 3195
readingKind: estimated
Survey stations:
Activities:
comments: Washed accross subsea wellhead with jet sub 4 times pumping at 3000 lpm.
dTimEnd: 2008-02-25T01:15:00+01:00
dTimStart: 2008-02-25T00:00:00+01:00
md: 160
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Made up test plug and RIH with same on 5" DP. Landed test plug in subsea wellhead/wearbushing at 140 m MD. Flushed lines from cement unit and verified line up.
dTimEnd: 2008-02-25T03:00:00+01:00
dTimStart: 2008-02-25T01:15:00+01:00
md: 300
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Tested 18 3/4" surface BOP against tests plug in subsea wellhead, 20/345 bar 5/10 min.
dTimEnd: 2008-02-25T06:00:00+01:00
dTimStart: 2008-02-25T03:00:00+01:00
md: 300
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Tested 18 3/4" surface BOP against test plug in subsea wellhead, 20/345 bar 5 /10 min.

Meanwhile :
-Serviced TDS
-Removed 7/48 WL sheaves from derrick
-Changed elevators
-Cleaned and maintained drillfloor equipment

dTimEnd: 2008-02-25T11:00:00+01:00
dTimStart: 2008-02-25T06:00:00+01:00
md: 300
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: POOH with 5 1/2" DP from 300 m to 160 m MD. Broke out and laid down test plug.
dTimEnd: 2008-02-25T11:45:00+01:00
dTimStart: 2008-02-25T11:00:00+01:00
md: 160
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: POOH with 5" DP from 160 m MD to surface. Broke out and laid down jet sub.
dTimEnd: 2008-02-25T12:00:00+01:00
dTimStart: 2008-02-25T11:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Cleaned and tidied drillfloor prior to bringing in logging tools.
dTimEnd: 2008-02-25T13:30:00+01:00
dTimStart: 2008-02-25T12:00:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to running MDT toolstring.
dTimEnd: 2008-02-25T13:45:00+01:00
dTimStart: 2008-02-25T13:30:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Ran MDT toolstring in sections to 41 m MD using C-plate and tugger according to Schlumberger instructions.
dTimEnd: 2008-02-25T14:30:00+01:00
dTimStart: 2008-02-25T13:45:00+01:00
md: 41
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Changed dies in IR. Made up AH-3 1/2" x 4 1/2" IF x-over to 5" DP stand. Made up x-over to MDT logging string.
dTimEnd: 2008-02-25T14:45:00+01:00
dTimStart: 2008-02-25T14:30:00+01:00
md: 41
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Connected locomotive to docking head. Schlumberger tetsed MDT toolstring. Disconnected locomotive.
dTimEnd: 2008-02-25T15:15:00+01:00
dTimStart: 2008-02-25T14:45:00+01:00
md: 41
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to RIH with MDT toolstring on 5" DP.
dTimEnd: 2008-02-25T15:30:00+01:00
dTimStart: 2008-02-25T15:15:00+01:00
md: 41
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: RIH with MDT toolstring on 5" DP from 41 m to 200 m MD. Max running speed 2 min/stand.
dTimEnd: 2008-02-25T16:00:00+01:00
dTimStart: 2008-02-25T15:30:00+01:00
md: 200
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Removed master bushing and inserted PS-30 automatic slips in rotary.
dTimEnd: 2008-02-25T16:30:00+01:00
dTimStart: 2008-02-25T16:00:00+01:00
md: 200
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: RIH with MDT toolstring on 5" DP from 200 m to 734 m MD. Max running speed 2 min/stand.
dTimEnd: 2008-02-25T17:45:00+01:00
dTimStart: 2008-02-25T16:30:00+01:00
md: 734
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Broke circulation and brought pumps up to 1800 lpm for 5 mins.
dTimEnd: 2008-02-25T18:00:00+01:00
dTimStart: 2008-02-25T17:45:00+01:00
md: 734
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: Installed 5" x 5 1/2" x-over. Changed to 5 1/2" handling equipment.
dTimEnd: 2008-02-25T19:00:00+01:00
dTimStart: 2008-02-25T18:00:00+01:00
md: 734
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: RIH with MDT toolstring from 734 m to 2267 m MD on 5 1/2" DP. Max running speed 2 min/stand. Circulated 500 lpm / 3 mins every 500 m.

dTimEnd: 2008-02-26T00:00:00+01:00
dTimStart: 2008-02-25T19:00:00+01:00
md: 2267
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
Lithology and shows: