Daily Drilling Report
Well: NO 15/9-F-7
Report period: 2007-09-30T00:00:00+02:00 to 2007-10-01T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-05-01T00:00:00+02:00
dateDrillComplete: 2007-10-04
daysBehind: 4.2
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-10-01T00:00:00+02:00
dTimDiaHoleStart: 2007-09-21T13:45:00+02:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Install surface wellhead and riser. Install Diverter. MU and RIH with 12 1/4" BHA
hpht: 0
md: 915
mdCsgLast: 907.7
mdDiaHoleStart: 210
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 17
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Pressure tested production riser to 10/70bars 5/10 mins. Installed centralizers and Tension ring assembly and tension cylinders. Cut production riser at 1360 mm above machined ring on Tension deck. Bevelled the top of the production riser.
tightWell: 0
tvd: 911
tvdCsgLast: 904.1
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Aligned the TBC over the Well Head and ran down with the TBC over the Well Head.
dTimEnd: 2007-09-30T00:30:00+02:00
dTimStart: 2007-09-30T00:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Landed and connected the TBC as per Vetco procedure. Weight prior to landing 100 MT. Installed hot stab for locking the TBC set down 15MT. As moving the hot stab the umbilical came off the shackle attached to the guide line and the ROV lost the hot stab. The umbilical were pulled to surface and re-attached to the guide line and ran back in and connected up. Locked TBC as Vetco procedure.
dTimEnd: 2007-09-30T04:00:00+02:00
dTimStart: 2007-09-30T00:30:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Over pull 20 MT was held for 3 mins, adjusted tension to 10 MT as per Vetco procedure. Lined up to cement unit for pressure testing of the production riser found blockage in cement line.
dTimEnd: 2007-09-30T04:15:00+02:00
dTimStart: 2007-09-30T04:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Investigated problem with cement/kill manifold lined up an alternative route.
dTimEnd: 2007-09-30T05:45:00+02:00
dTimStart: 2007-09-30T04:15:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: equipment failure
comments: Started to filling the riser prior to pressure testing of same.
dTimEnd: 2007-09-30T06:00:00+02:00
dTimStart: 2007-09-30T05:45:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Continued filling the riser prior to pressure testing of same. Pressure tested production riser 10/70 bars 5/10 mins. Volume pumped 560 litres had returns of 555 litres.
dTimEnd: 2007-09-30T07:45:00+02:00
dTimStart: 2007-09-30T06:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Vetco flushed TBC, installed dummy stab.
dTimEnd: 2007-09-30T09:15:00+02:00
dTimStart: 2007-09-30T07:45:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to installation of centralizers, tension ring assembly and tension cylinders.
dTimEnd: 2007-09-30T09:30:00+02:00
dTimStart: 2007-09-30T09:15:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed centralizers.
dTimEnd: 2007-09-30T12:30:00+02:00
dTimStart: 2007-09-30T09:30:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed tension ring assembly and tension cylinders.
dTimEnd: 2007-09-30T19:00:00+02:00
dTimStart: 2007-09-30T12:30:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk with night shift prior to continue rigging the tension ring assembly and tension cylinders.
dTimEnd: 2007-09-30T19:15:00+02:00
dTimStart: 2007-09-30T19:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Continued rigging the tension ring assembly and tension cylinders. Adjusted tension cylinders to 150 MT.
dTimEnd: 2007-09-30T22:00:00+02:00
dTimStart: 2007-09-30T19:15:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to rigging up the cutting device for cutting the production riser.Commenced rigging up the cutting device. Simultaneously removed and installed new drill line spool.  

dTimEnd: 2007-10-01T00:00:00+02:00
dTimStart: 2007-09-30T22:00:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: