Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-03-26T00:00:00+01:00 to 2008-03-27T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
daysBehind: 15.6
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-03-27T00:00:00+01:00
dTimDiaHoleStart: 2008-03-19T21:00:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Pull HPDR. WOW for running production Riser.
hpht: 0
md: 3510
mdCsgLast: 3508
mdDiaHoleStart: 3510
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 80
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: WOW prior to pull HPDR. Shut in F12 production. Prepared for/disconnected and pulled HPDR.
tightWell: 0
tvd: 3138.8
tvdCsgLast: 3136.9
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-03-26T15:00:00+01:00
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: 2008-03-27T00:00:00+01:00
equivalentMudWeight: 1.08
md: 3510
readingKind: measured
Survey stations:
Activities:
comments: WOW prior to retrieve the HP riser. No access to rig floor, due to exhaust fumes.

dTimEnd: 2008-03-26T00:30:00+01:00
dTimStart: 2008-03-26T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: Held tool box talk and N/D diverter and BOP. Had gas turbines shut down at 01:25 due to exhaust fumes blowing into the rig floor.
dTimEnd: 2008-03-26T03:00:00+01:00
dTimStart: 2008-03-26T00:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to M/U the Claxton tool.
dTimEnd: 2008-03-26T03:15:00+01:00
dTimStart: 2008-03-26T03:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Landed the Claxton tool on to the HPDR. Made Claxton tool to 1300 ft-lbs.
dTimEnd: 2008-03-26T06:00:00+01:00
dTimStart: 2008-03-26T03:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: WOW prior to retrieve the HP riser. 

Time      Wind speed             Wind direction            Sea        Wave direction
                Knots                            deg                      m                    deg
06:30       22/25                          350°                 3,4/5,4              340°

dTimEnd: 2008-03-26T07:00:00+01:00
dTimStart: 2008-03-26T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: Shut in F-12 for production. Simultaneously prepared for retrieving HPDR BOP joint. Moved CRI hose line from F-12 to F-14. Installed hot stab, for releasing of riser TBC.

Time      Wind speed             Wind direction            Sea        Wave direction
                Knots                            deg                      m                    deg
08:30       13/15                          020°                 3,5/5,5              340°    

dTimEnd: 2008-03-26T11:00:00+01:00
dTimStart: 2008-03-26T07:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Loosen BOP/Tension joint flange. At 11:15 confirmed production shut in.
Time      Wind speed             Wind direction            Sea        Wave direction
                Knots                            deg                      m                    deg  
11:30       6/11                           030*                   2,6/4,1              340°      
13:30       4/10                           050°                   2,2/3,4              340° 
15:00       1/3                             110°                   2,1/3,4              350° 

dTimEnd: 2008-03-26T15:00:00+01:00
dTimStart: 2008-03-26T11:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Removed horizontal tension support for riser in the moon pool.

dTimEnd: 2008-03-26T15:30:00+01:00
dTimStart: 2008-03-26T15:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Loosen the remaining 4 bolts on BOP/tension joint flange.
dTimEnd: 2008-03-26T16:00:00+01:00
dTimStart: 2008-03-26T15:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up the BOP joint and racked back one DP stand.

dTimEnd: 2008-03-26T16:45:00+01:00
dTimStart: 2008-03-26T16:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: R/U elevator on slings to allow, for laying out the Claxton tool with pup joint attached. Removed master bushing and outer ring.

dTimEnd: 2008-03-26T17:30:00+01:00
dTimStart: 2008-03-26T16:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pulled the BOP joint above the RT. Installed outer ring and the master bushing. Preserved the BOP joint flange. Laid out the BOP joint.

dTimEnd: 2008-03-26T18:15:00+01:00
dTimStart: 2008-03-26T17:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: R/D slings on elevator.

dTimEnd: 2008-03-26T18:30:00+01:00
dTimStart: 2008-03-26T18:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Made up riser lifting sub on one DP std.

dTimEnd: 2008-03-26T19:00:00+01:00
dTimStart: 2008-03-26T18:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk and RIH with C-type lifting sub and made up same to Tension joint. Simultaneously disconnected the Claxton tool from the BOP joint.
dTimEnd: 2008-03-26T20:45:00+01:00
dTimStart: 2008-03-26T19:00:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed Spider.
Time      Wind speed             Wind direction            Sea        Wave direction
                Knots                            deg                      m                    deg  
21:30       4/8                             160°                   1,7/2,7              350° 

dTimEnd: 2008-03-26T21:45:00+01:00
dTimStart: 2008-03-26T20:45:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk and applied 130 MT on to the string. Commenced to remove tension cylinders.

dTimEnd: 2008-03-27T00:00:00+01:00
dTimStart: 2008-03-26T21:45:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: