Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-04-01T00:00:00+02:00 to 2008-04-02T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
daysBehind: 16.6
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-04-02T00:00:00+02:00
dTimDiaHoleStart: 2008-03-19T21:00:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Retrieve annulus isolation sleeve in 10 3/4" hanger. Retrieve bowl protector and wash multibowl. Run 10 3/4" tie-back casing and land same on spear. Make up tie-back casing to tie-back adapter. Run adjustment sub running tool and engage same, retract adjustment sub.
hpht: 0
md: 3510
mdCsgLast: 3508
mdDiaHoleStart: 3510
mdPlanned: -999.99
mdPlugTop: 3448
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 86
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Installed surface wellhead and tested same. Ran BOP riser joint. Nippled up BOP. Installed diverter and slickjoint. Tested BOP connection and annulus valves against test plug to 345 bar. Made up bowl protector RT.
tightWell: 0
tvd: 3138.8
tvdCsgLast: 3136.9
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-04-01T13:00:00+02:00
density: 1.03
locationSample: Active pit
md: 3508
mudClass: other
presBopRating: 690
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
Pore pressure:
dTim: 2008-04-02T00:00:00+02:00
equivalentMudWeight: 1.08
md: 3510
readingKind: measured
Survey stations:
Activities:
comments: Installed Norse cutting equipment on riser.

dTimEnd: 2008-04-01T00:30:00+02:00
dTimStart: 2008-04-01T00:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Cut riser according to Norse procedure. 

Meanwhile : 
-Installed flood lights in derrick
-Varco checked both PRS's with focus on falling objects
-Painted tuggerchains and control panels on drillfloor
-Tested Gray valve and FOSVs to 345 bar
-Brought wellhead to drillfloor
dTimEnd: 2008-04-01T04:30:00+02:00
dTimStart: 2008-04-01T00:30:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Released top part of riser when cut obtained. Re-configuered cutting jig with 45 deg blades for machining bevel. Put protective ball on top of cut to avoid swarf falling into well.
dTimEnd: 2008-04-01T05:15:00+02:00
dTimStart: 2008-04-01T04:30:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Cut 45 deg bevel on riser circumference.
dTimEnd: 2008-04-01T06:00:00+02:00
dTimStart: 2008-04-01T05:15:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Rigged down Norse cutting equipment. Removed swarf and smoothed down cut. Marked deck for wellhead orientation.
dTimEnd: 2008-04-01T07:15:00+02:00
dTimStart: 2008-04-01T06:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Packed and removed cutting equipment. Cleared and tidied wellhead decks.
dTimEnd: 2008-04-01T08:15:00+02:00
dTimStart: 2008-04-01T07:15:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pulled landing stand and laid out handling flange and riser cut off.
dTimEnd: 2008-04-01T09:00:00+02:00
dTimStart: 2008-04-01T08:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to lowering WH with dual lift.
dTimEnd: 2008-04-01T09:15:00+02:00
dTimStart: 2008-04-01T09:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Lowered WH to tensioner deck and landed same on top of riser.
dTimEnd: 2008-04-01T10:00:00+02:00
dTimStart: 2008-04-01T09:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Orientated WH with valve stack pointing 45 deg relative to PORT/FWD. Pressure tested BT-seals to 35 bar - ok. Energized plastic in upper annd lower BT seal. Tested seals to 207 bar / 10 min - ok. Locked in 1000 psi after test. Energized slips with cap srews according to Vetco procedure. Pull tested WH with tugger - ok. Installed valves on A and B annulus outlets. Meanwhile loosended bolts on BOP NT-2 connector on stump. Made preparations to run BOP riser joint.
dTimEnd: 2008-04-01T16:30:00+02:00
dTimStart: 2008-04-01T10:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to installing BOP riser joint.
dTimEnd: 2008-04-01T16:45:00+02:00
dTimStart: 2008-04-01T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Ran BOP riser joint using block and dedicated slings and landed on wellhead. Made up NT-2 connector. Retrieved lift slings.
dTimEnd: 2008-04-01T17:45:00+02:00
dTimStart: 2008-04-01T16:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to nippling BOP.
dTimEnd: 2008-04-01T18:00:00+02:00
dTimStart: 2008-04-01T17:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Nippled up BOP. Meanwhile prepared for installing diverter.
dTimEnd: 2008-04-01T22:30:00+02:00
dTimStart: 2008-04-01T18:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to installing slick joint and diverter.
dTimEnd: 2008-04-01T22:45:00+02:00
dTimStart: 2008-04-01T22:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed diverter in housing.
dTimEnd: 2008-04-02T00:00:00+02:00
dTimStart: 2008-04-01T22:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: