Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-04-15T00:00:00+02:00 to 2008-04-16T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
daysBehind: 22.4
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-04-16T00:00:00+02:00
dTimDiaHoleStart: 2008-04-12T20:30:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Commision XMT.
hpht: 0
md: 3510
mdCsgLast: 3508
mdDiaHoleStart: 3510
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 100
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Completed instumentation on XMT. Commenced commisioning.
tightWell: 0
tvd: 3138.8
tvdCsgLast: 3136.9
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-04-15T11:00:00+02:00
density: 1.03
locationSample: Active pit
md: -999.99
mudClass: other
presBopRating: 690
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
dTim: 2008-04-15T00:00:00+02:00
density: 1.03
locationSample: Active pit
md: -999.99
mudClass: other
presBopRating: 690
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Inspected, greased and torqued up flange on flow line flexible hose.

Meanwhile worked varco bolt on AFT PRS and installed tension cylinders on F-14.
dTimEnd: 2008-04-15T02:15:00+02:00
dTimStart: 2008-04-15T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Flushed through XMT  to cmt unit prior to testing flowline. Pressure tested flow line and XMT to 30/345 bar for 5/10 min. 1.1 bar drop on low pressure test and 1.7 bar drop on high pressure test.
dTimEnd: 2008-04-15T04:00:00+02:00
dTimStart: 2008-04-15T02:15:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Commisioned XMT.

Meanwhile worked on varco bolts on AFT PRS and installed tension cylinders on F-14.

dTimEnd: 2008-04-15T06:00:00+02:00
dTimStart: 2008-04-15T04:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Installed instrumentation on F-4 XMT. Connected umbilical to bulk head plate.

Meanwhile changed out chain on HTS, emptied trip tank and repaired sensor on gate valve shakers. Started to change out one tension cylinder on F-14. Carried out work scope with climbers in derrick.
dTimEnd: 2008-04-15T12:00:00+02:00
dTimStart: 2008-04-15T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Waited on production to restart after production shut-down.
dTimEnd: 2008-04-15T12:45:00+02:00
dTimStart: 2008-04-15T12:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Energized instrumentation on XMT.

Meanwhile changed out one tension cylinder on F-14 and cleaned area. lined up from cement unit onto F-12 kill valve. Lined up over choke manifold. Equalized TRSCSSV with 94 bar and opened same. Started production from F-12. Carried out work scope with climbers in derrick.
dTimEnd: 2008-04-15T16:30:00+02:00
dTimStart: 2008-04-15T12:45:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Function tested XMT pressure transmitters.

Meanwhile retrieved base plate from weather deck to moonpool. Carried out work scope with climbers in derrick.
dTimEnd: 2008-04-15T17:00:00+02:00
dTimStart: 2008-04-15T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Mounted umbilical termination plate on XMT.

Meanwhile performed housekeeping on cantilever. Carried out work scope with climbers in derrick.
dTimEnd: 2008-04-15T19:30:00+02:00
dTimStart: 2008-04-15T17:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Tested annulus pressure transmitters on XMT.

Meanwhile worked on Varco bolts on aft PRS. Built suspended scaffolding for repair on fwd PRS. parked and landed BOP on test stump.
dTimEnd: 2008-04-15T21:30:00+02:00
dTimStart: 2008-04-15T19:30:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Function tested PWV and HMV on XMT with process operator present. Feed back on valve position to process control room read OK.

Meanwhile continued building suspended scaffolding for fwd PRS in paralell with securing bolts on aft PRS.
dTimEnd: 2008-04-15T22:45:00+02:00
dTimStart: 2008-04-15T21:30:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Commenced commisioning of XMT. Verified documentation from Vetco Gray and Aibel. Performed pre-commisioning checks.

Meanwhile continued building suspended scaffolding for fwd PRS in paralell with securing bolts on aft PRS. Started to lift parts for fwd PRS onto scaffolding.
dTimEnd: 2008-04-16T00:00:00+02:00
dTimStart: 2008-04-15T22:45:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: