Daily Drilling Report
Well: NO 15/9-F-5
Report period: 2008-08-04T00:00:00+02:00 to 2008-08-05T00:00:00+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: 2008-08-05T00:00:00+02:00
dTimDiaHoleStart: 2008-08-02T01:15:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Test VMB plug from above to 345 bar. Set wearbushing. Set 10 3/4" lock down sub.  Nipple down diverter and BOP. Make up claxton tool. Remove tensioner assy on Centralizer deck.
hpht: 0
md: 3792
mdCsgLast: 3790.1
mdDiaHoleStart: 3792
mdPlanned: -999.99
mdPlugTop: 3754
mdStrengthForm: 2921
presTestType: formation integrity test
reportNo: 36
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: POOH with cleaning string to 920 m MD. Laid down cleaning assy#4 and #3. Not able to rack 3 1/2" DP. Troubleshot situation with FWD/AFT PRS. POOH with 3 1/2" DP and racked back in derrick. Laid down cleaning assy #2 and #1. RIH and set 9 5/8" VMB plug at 637 m MD. Tested below plug to 380 bar. Spotted hi-vis and POOH with running tool.
tightWell: 0
tvd: 3247
tvdCsgLast: 3245.3
tvdStrengthForm: 2610
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2008-08-04T19:30:00+02:00
density: 1.03
locationSample: Active pit
md: 3792
mudClass: other
presBopRating: 345
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
dTim: 2008-08-04T12:30:00+02:00
density: 1.03
locationSample: Reserve pit
md: 3972
mudClass: other
presBopRating: 345
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
dTim: 2008-08-04T15:00:00+02:00
density: 1.45
locationSample: Reserve pit
md: 3790
mudClass: oil based
presBopRating: 345
pv: 26
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 9.5
dTim: 2008-08-04T00:00:00+02:00
density: 1.03
locationSample: Active pit
md: 3792
mudClass: other
presBopRating: 345
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Pumped seawater at 3100-4000 lpm / SPP 80-130 bar / 60 rpm. Took consecutive NTU readings on seawater returns: 398/317/224/166/411/580/491/799/1000+/780. Pumped a total of 180 m3 seawater.
dTimEnd: 2008-08-04T00:15:00+02:00
dTimStart: 2008-08-04T00:00:00+02:00
md: 3739
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Stopped rotation. Pumped packer fluid at 3800 lpm / SPP 118 bar. Took consecutive NTU reading on packer fluid returns: 106/89/80/121/250/130/111/115/125/115. Pumped a total of 270 m3 packer fluid.
dTimEnd: 2008-08-04T01:30:00+02:00
dTimStart: 2008-08-04T00:15:00+02:00
md: 3739
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Picked up to unset well commissioner and operated MFCT to closed position. Spaced out and closed MPR. Lined up cement unit.
dTimEnd: 2008-08-04T01:45:00+02:00
dTimStart: 2008-08-04T01:30:00+02:00
md: 3733
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Pressure tested casing/liner to 345 bar / 10 min. Observed 0,5 bar drop / 10 min (0,15%) towards end of test - ok. Pumped and bled back 2280 liter.
dTimEnd: 2008-08-04T02:45:00+02:00
dTimStart: 2008-08-04T01:45:00+02:00
md: 3733
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Flowchecked well on trip tanks - well static. Meanwhile terminated building 7" tubing stands and prepared for laying out singles / pulling DP.
dTimEnd: 2008-08-04T03:15:00+02:00
dTimStart: 2008-08-04T02:45:00+02:00
md: 3733
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Broke out and set back 5 1/2" DP stand. Pulled, broke and laid out 4 x 5 1/2" DP singles.
dTimEnd: 2008-08-04T04:15:00+02:00
dTimStart: 2008-08-04T03:15:00+02:00
md: 3647
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH with cleaning assemblies on 5 1/2" DP from 3647 m to 3170 m MD.
dTimEnd: 2008-08-04T05:15:00+02:00
dTimStart: 2008-08-04T04:15:00+02:00
md: 3170
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Broke out an laid down cleaning assy #5 - 10 3 /4" razor back / posi drift / wellsweep magnets / well patroller.
dTimEnd: 2008-08-04T05:45:00+02:00
dTimStart: 2008-08-04T05:15:00+02:00
md: 3749
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Broke and laid out 2 x 5 1/2" DP singles. POOH with cleaning assemblies on 5 1/2" DP from 3131 m to 3011 m MD.
dTimEnd: 2008-08-04T06:00:00+02:00
dTimStart: 2008-08-04T05:45:00+02:00
md: 3011
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH with cleaning assemblies on 5 1/2" DP from 3011 m to 2201 m MD. Got problems with HPU indicating hydraulic leakage.
dTimEnd: 2008-08-04T08:00:00+02:00
dTimStart: 2008-08-04T06:00:00+02:00
md: 2201
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Troubleshot HPU. Found leakage on hose to PS-21 slips. Removed slips. Installed masterbushing to continue pulling pipe using manual slips.
dTimEnd: 2008-08-04T09:15:00+02:00
dTimStart: 2008-08-04T08:00:00+02:00
md: 2201
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: POOH with cleaning assemblies on 5 1/2 DP from 2201 to 2000 m MD. Used manual slips.
dTimEnd: 2008-08-04T09:30:00+02:00
dTimStart: 2008-08-04T09:15:00+02:00
md: 2000
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Removed masterbushing. Installed PS-21 automatic slips and function tested same.
dTimEnd: 2008-08-04T10:00:00+02:00
dTimStart: 2008-08-04T09:30:00+02:00
md: 2000
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: POOH with cleaning assemblies on 5 1/2" DP from 2000 m to 950 m MD.
dTimEnd: 2008-08-04T12:00:00+02:00
dTimStart: 2008-08-04T10:00:00+02:00
md: 950
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Broke out and laid out cleaning assy#4 - MFCT / well patroller / wellsweep magnet and cleaning assy #3 - polish/top-dress mill / well commissioner / wellsweep magnets. Recovered 4 kg swarf on magnets. Nothing recovered in well patrollers.
dTimEnd: 2008-08-04T13:15:00+02:00
dTimStart: 2008-08-04T12:00:00+02:00
md: 920
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Set up AFT PRS for racking 3 1/2" DP stands. Not able to rack stands using AFT PRS.
dTimEnd: 2008-08-04T13:30:00+02:00
dTimStart: 2008-08-04T13:15:00+02:00
md: 920
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Troubleshot racking problem. Calibrated fwd PRS. Attempted to rack pipe with FWD PRS - negative. Calibrated AFT PRS, not able to rack pipe. Had problems with anti-collission system and pipe clashed with racking fingers. Fixed hydraulic leakge on HPU which may have caused malfunction on anti-collision system. Had problems with "pipe set down" function, system not registering when pipe set down. Parked AFT PRS. Continued to troubleshot FWD PRS. Attempted to rack stand of pipe - ok.
dTimEnd: 2008-08-04T20:30:00+02:00
dTimStart: 2008-08-04T13:30:00+02:00
md: 920
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: POOH with cleaning assemblies on 3 1/2" DP from 920 m to 30 m MD. Racked back 3 1/2" DP in foldable fingerboard using FWD PRS. Removed automatic slips and installed masterbushings.
dTimEnd: 2008-08-04T23:15:00+02:00
dTimStart: 2008-08-04T20:30:00+02:00
md: 30
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Pulled and laid out 2 x 3 1/2" DP singles. Broke and laid out cleaning assy #2 - 7" razor back / wellsweep magnets. Broke and laid out cleaning assy #1 - 6 " PDC bit.
dTimEnd: 2008-08-04T23:45:00+02:00
dTimStart: 2008-08-04T23:15:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Changed to 5 1/2" handling equipment. Lifted VMB plug onto HTS.
dTimEnd: 2008-08-05T00:00:00+02:00
dTimStart: 2008-08-04T23:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: