Daily Drilling Report
Well: NO 15/9-F-5
Report period: 2008-07-12T00:00:00+02:00 to 2008-07-13T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-11T00:00:00+01:00
dateDrillComplete: 2008-07-30
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-07-13T00:00:00+02:00
dTimDiaHoleStart: 2008-07-10T18:00:00+02:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: NU BOP/diverter and pressure test BOP/diverter/connector/20" csg. MU and RIH with 12 1/4" BHA. RIH with 12 1/4" BHA on 5 1/2" DP to 1370 m MDRT.
hpht: 0
md: 1415
mdCsgLast: 1404.7
mdDiaHoleStart: 1415
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 13
ropCurrent: -999.99
strengthForm: 0
sum24Hr: PU landing string, landed TBC, locked and confirmed with overpull. Started production on F-12. Installed centralizers, tensioner ring and boat collision stool. Transfered tension from TDS to tension cylinders. Installed half-moon hatch on F-5. Erected scaffolding tower around Claxton tool. Integrity tested HPDR 20/195 bar for 5/10 min. Ok. Disconnected and LD Claxton tool and landing string. Started to NU BOP/diverter.
tightWell: 0
tvd: 1346
tvdCsgLast: 1340.3
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2008-07-12T02:00:00+02:00
density: 1.33
locationSample: Active pit
md: -999.99
mudClass: oil based
presBopRating: 0
pv: 26
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 3
Pore pressure:
dTim: 2008-07-13T00:00:00+02:00
equivalentMudWeight: 1.03
md: 1415
readingKind: estimated
Survey stations:
Activities:
comments: Continued to PU and run HPDR doubles from 50 to 103 m. Removed lifting sub on HPDR in riser spider and MU flange connection. Installed protection caps on flange nuts using Bandak tool. Tested flanges to 3000 psi/5 min. Installed fairings around flanges. 

Meanwhile leak tested kill manifold 30/345 bar for 5/10 min and choke/kill manifold 30/345 bar for 5/10 min.
dTimEnd: 2008-07-12T06:00:00+02:00
dTimStart: 2008-07-12T00:00:00+02:00
md: 103
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Continued to MU flange connection. Installed protection caps on flange nuts using Bandak tool. Tested flanges to 3000 psi/5 min. Installed fairings around flanges. PU riser string using TDS and RD riser spider. Lowered HPDR so that Claxton tool was below rotary and installed outer ring and master bushings. PU and MU one std of 5 1/2" DP.

dTimEnd: 2008-07-12T09:00:00+02:00
dTimStart: 2008-07-12T06:00:00+02:00
md: 127
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: RIH with HPDR from 127 m to just over connector at 138 m. Entered guide funnel. Removed guide funnel from well head. Turned riser clockwise until hot stab was oriented in the right direction. Landed TBC on WH with 15 MT. Launched hot stab and locked connector onto WH. Applied 10 MT overpull on riser to confirm H4-MUSL connector.
dTimEnd: 2008-07-12T11:45:00+02:00
dTimStart: 2008-07-12T09:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed centralisers, tension ring and boat collison stool.

Meanwhile performed line test on kill line to F-12 to 30/200 bar for 5/10 min. Equalized and opened F-12 DHSV.
dTimEnd: 2008-07-12T14:00:00+02:00
dTimStart: 2008-07-12T11:45:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Retrieved hot stab on TBC and replaced with dummy. Retrieved guide wires from template.
dTimEnd: 2008-07-12T15:30:00+02:00
dTimStart: 2008-07-12T14:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Re-installed hatch on F-10.
dTimEnd: 2008-07-12T16:30:00+02:00
dTimStart: 2008-07-12T15:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Attempted to install half-moon hatches on F-5 around BOP joint. Removed master bushings and retracted blocks to line up hatches without sucess.
dTimEnd: 2008-07-12T19:00:00+02:00
dTimStart: 2008-07-12T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Rig shut down due to production. Meanwhile held tool box talk prior to pressuring up tension cylinders.
dTimEnd: 2008-07-12T19:15:00+02:00
dTimStart: 2008-07-12T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Waited for production operator to transfer weight from HPDR to tension cylinders.

Meanwhile carried out housekeeping on centralizer deck.
dTimEnd: 2008-07-12T20:00:00+02:00
dTimStart: 2008-07-12T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Released tension on TDS and adjusted pressure on tension cylinders  to 37 bar.
dTimEnd: 2008-07-12T20:15:00+02:00
dTimStart: 2008-07-12T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed half-moon hatch cover on F-5. Erected 3 m scaffolding tower around Claxton tool in moonpool to be able to insert Veco 1502 Male cap.

Meanwhile pressured up to 90 bars on all 4 tension cylinders to obtain riser tension of 150 MT. Held tool box talk prior to equalizing DHSV on F-14.
dTimEnd: 2008-07-12T22:30:00+02:00
dTimStart: 2008-07-12T20:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Continued to erect scaffolding tower around Claxton tool in moonpool to be able to insert Veco 1502 Male cap.

Meanwhile equalized and opened DHSV by pressuring up to 88 bar using baseoil and cmt unit to start up production on F-14.
dTimEnd: 2008-07-12T23:45:00+02:00
dTimStart: 2008-07-12T22:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Continued to erect scaffolding tower around Claxton tool in moonpool to be able to insert Veco 1502 Male cap.
dTimEnd: 2008-07-13T00:00:00+02:00
dTimStart: 2008-07-12T23:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: