Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-09-14T00:00:00+02:00 to 2007-09-15T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-09-15T00:00:00+02:00
dTimDiaHoleStart: 2007-09-09T04:30:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Suspended operation to F-7.
hpht: 0
md: 0
mdCsgLast: 3519
mdDiaHoleStart: 0
mdPlanned: -999.99
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 94
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: MU tensioner ring assembly. POOH and LD PR RT. Installed hatch on F-12 and suspended operation to F-7.
tightWell: 0
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2007-09-14T14:00:00+02:00
density: 1.01
locationSample: Active pit
md: 3520
mudClass: other
presBopRating: 690
pv: -999.99
type: Seawater
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Continued to install centralizer and boat collision stool on centralizer deck. Meanwhile had shut down for Siemens "shut down and fire pump logic" (ESD tests). Restarted all systems.
dTimEnd: 2007-09-14T02:30:00+02:00
dTimStart: 2007-09-14T00:00:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Installed bleed off valve on tension joint and lined up to fill riser. Held tool box meeting prior to filling riser and performing pressure test. Filled riser using CMT pump and venting air through valve on tension joint. Kept 10 MT overpull on PR.
dTimEnd: 2007-09-14T04:00:00+02:00
dTimStart: 2007-09-14T02:30:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Performed pressure test of PR to 20 bar/5 min. Volume pumped 70 ltr. Attempted to move TDS to keep tension in PR during pressure testing.
dTimEnd: 2007-09-14T04:30:00+02:00
dTimStart: 2007-09-14T04:00:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Software problem on TDS (drawworks).
dTimEnd: 2007-09-14T05:00:00+02:00
dTimStart: 2007-09-14T04:30:00+02:00
md: 139
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Pressured up PR riser against well/GTV plug to 200 bar and compensated TDS to keep riser in tension. Performed pressure test of PR to 200 bar/10 min. Volume pumped 440 ltr.
dTimEnd: 2007-09-14T05:30:00+02:00
dTimStart: 2007-09-14T05:00:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Prepared to pumpe corrosion inhibitor through port B1 on TBC using minireel and Vetco pump. Meanwhile finished installing centralizer and boat collision stool on centralizer deck
dTimEnd: 2007-09-14T06:00:00+02:00
dTimStart: 2007-09-14T05:30:00+02:00
md: 139
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: MU tensioner ring assembly on centralizer deck. Meanwhile prepared rig for skidding and changed liners and piston fluid ends in MP2.
dTimEnd: 2007-09-14T07:00:00+02:00
dTimStart: 2007-09-14T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Commisioned all 4 new tension cylinders.
dTimEnd: 2007-09-14T09:30:00+02:00
dTimStart: 2007-09-14T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: MU tensioner ring assembly on centralizer deck. Meanwhile retrieved riser guide wires from wellhead template and performed area inspection for high wind forcast procedure.
dTimEnd: 2007-09-14T19:00:00+02:00
dTimStart: 2007-09-14T09:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Removed security bolt on RT from PR and POOH. LD RT and 20 ft pup joint. Installed hatch on F-12 and suspended operation to F-7.
dTimEnd: 2007-09-14T20:45:00+02:00
dTimStart: 2007-09-14T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: