Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-02-24T00:00:00+01:00 to 2008-02-25T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-02-25T00:00:00+01:00
dTimDiaHoleStart: 2008-02-09T10:00:00+01:00
diaHole: 8.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Test BOP. Rig up for running TLC. Make up logging tools. Run 700 m 5" DP. Run 5 1/2" DP to shoe depth at 2700 m MD. Condition mud. Pump and latch wet connector. Install side entry sub. RIH on 5" DP and perform MDT logging program.
hpht: 0
md: 3510
mdCsgLast: 2760.5
mdDiaHoleStart: 2774
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 49
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: POOH with fish to 9 5/8" shoe depth at 3750 m MD. Broke out side entry sub. Retrieved WL inside DP. POOH with 5 1/2" DP from 9 5/8" shoe to surface. Laid down MDT toolstring. RIH with jet sub and BOP test plug, washed across subsea wellhead and installed test plug at 140 m MD. Tested 18 3/4" drilling BOP.
tightWell: 0
tvd: 3138.8
tvdCsgLast: 2598.7
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2008-02-24T11:00:00+01:00
density: 1.46
locationSample: Active pit
md: 3510
mudClass: oil based
presBopRating: 690
pv: 28
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 12
Pore pressure:
dTim: 2008-02-25T00:00:00+01:00
equivalentMudWeight: 1.28
md: 3195
readingKind: estimated
Survey stations:
Activities:
comments: RIH with 5" DP from 2996 m to 3202 m MD, held wireline tension contant at ~7000 lbs.  Made up TDS to each stand to limit backflow. Hole condtions good - no significant drag observed.
dTimEnd: 2008-02-24T02:00:00+01:00
dTimStart: 2008-02-24T00:00:00+01:00
md: 3202
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Broke circulation and cleaned grapple pumping 300 strokes at 1000 lpm. Observed imbalance pipe/annulus when stopped pumping - SPP 5 bar. Good corrspondance with downhole pressure of 430 bar read from log and 1,47 sg mudweight in annulus.
dTimEnd: 2008-02-24T02:15:00+01:00
dTimStart: 2008-02-24T02:00:00+01:00
md: 3202
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: RIH with 5" DP from 3202 m MD and caught fish at 3221 m MD. Set down ~5 MT on fish and observed indication of succesful catch on surface and downhole WL tension.
dTimEnd: 2008-02-24T02:45:00+01:00
dTimStart: 2008-02-24T02:15:00+01:00
md: 3202
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Picked up 10 m while allowing wireline to slack off - observed surface and downhole WL tension decreasing.
dTimEnd: 2008-02-24T03:00:00+01:00
dTimStart: 2008-02-24T02:45:00+01:00
md: 3192
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Pulled 5" DP while feeding torpedo through upper and lower sheaves. Had to dismantle wire guides on lower sheave for torpedo to pass. Fitted T-bar and hung off wire in rotary. Slacked off wire and removed from depth counters on WL unit. Spooled torpedo onto WL drum and inserted WL back in depth counters.
dTimEnd: 2008-02-24T06:00:00+01:00
dTimStart: 2008-02-24T03:00:00+01:00
md: 3167
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: POOH wet with 5" DP from 3167 m to 2710 m MD. Maintained ~5000 lbs tension in wirieline while spooling in.
dTimEnd: 2008-02-24T09:00:00+01:00
dTimStart: 2008-02-24T06:00:00+01:00
md: 2710
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Flowchecked well - well static - ok. Removed snatch block from wireline.
dTimEnd: 2008-02-24T09:45:00+01:00
dTimStart: 2008-02-24T09:00:00+01:00
md: 2710
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Pumped 5 m3 1,65 sg slug at 700 lpm and chased to drillfloor.
dTimEnd: 2008-02-24T10:30:00+01:00
dTimStart: 2008-02-24T09:45:00+01:00
md: 2710
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Released electrical weakpoint. Powered down logging unit.
dTimEnd: 2008-02-24T11:45:00+01:00
dTimStart: 2008-02-24T10:30:00+01:00
md: 2710
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: POOH with WL inside 5 1/2" DP from 2710 m MD to surface.
dTimEnd: 2008-02-24T14:45:00+01:00
dTimStart: 2008-02-24T11:45:00+01:00
md: 2710
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Broke out side entry sub and laid down same. Cut loose WL from side entry sub. Rigged down lower sheave and secured upper sheave above V-door.
dTimEnd: 2008-02-24T15:30:00+01:00
dTimStart: 2008-02-24T14:45:00+01:00
md: 2707
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Held toolbox talk prior to changing handling equipment.
dTimEnd: 2008-02-24T15:45:00+01:00
dTimStart: 2008-02-24T15:30:00+01:00
md: 2707
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Changed slips segments. Re-activated guides in PS-30 automatic slips.
dTimEnd: 2008-02-24T16:00:00+01:00
dTimStart: 2008-02-24T15:45:00+01:00
md: 2707
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Broke out and and laid down 5" x 5 1/2" x-over with 5" pup joint.
dTimEnd: 2008-02-24T16:30:00+01:00
dTimStart: 2008-02-24T16:00:00+01:00
md: 2703
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: POOH with 5 1/2" DP from 2703 m MD to surface.
dTimEnd: 2008-02-24T20:15:00+01:00
dTimStart: 2008-02-24T16:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Installed C-plate in rotary and hung off MDT toolstring. Broke off tool socket sitting in grapple. Parted and pulled toolstring sections using tugger. Broke off grapple and circulation sub and set back last stand of 5 1/2" DP.
dTimEnd: 2008-02-24T22:15:00+01:00
dTimStart: 2008-02-24T20:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- fish
state: ok
stateDetailActivity: stuck equipment
comments: Held toolbox talk prior to picking up jet sub and BOP test plug.
dTimEnd: 2008-02-24T22:30:00+01:00
dTimStart: 2008-02-24T22:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Cleared and tidied drillfloor. Picked up and made up jet sub. RIH on 5" DP from surface to 160 m MD.
dTimEnd: 2008-02-25T00:00:00+01:00
dTimStart: 2008-02-24T22:30:00+01:00
md: 160
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: