Daily Drilling Report
Well: NO 15/9-F-15 C
Report period: 2009-01-26T00:00:00+01:00 to 2009-01-27T00:00:00+01:00
Wellbore info:
dTimSpud: 2009-01-19T00:00:00+01:00
dateDrillComplete: 2009-02-14
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-01-27T00:00:00+01:00
dTimDiaHoleStart: 2009-01-18T22:00:00+01:00
diaHole: 12.25
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: None
hpht: 0
md: 2920
mdCsgLast: 2561.8
mdDiaHoleStart: 2575
mdPlanned: -999.99
mdPlugTop: 2885
mdStrengthForm: 2562
presTestType: formation integrity test
reportNo: 9
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: None
tightWell: 0
tvd: 2748
tvdCsgLast: 2416.2
tvdStrengthForm: 2418
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: RIH with 10 3/4" casing stands from 2560 m to 2770 m MD. No significant drag in open hole (max 5 MT). Filled every stand with OBM.
dTimEnd: 2009-01-26T01:45:00+01:00
dTimStart: 2009-01-26T00:00:00+01:00
md: 2770
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk for rigging down equipment.
dTimEnd: 2009-01-26T02:00:00+01:00
dTimStart: 2009-01-26T01:45:00+01:00
md: 2770
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Removed PS-21 slips and installed masterbushing. Rigged down FAC tool. Rigged down spider elevator. Removed 15 ft bails and installed standard bails. Installed and hooked up DP elevator and link tilt. Counted 10 3/4" joints on deck, 9 ea - ok.
dTimEnd: 2009-01-26T05:15:00+01:00
dTimStart: 2009-01-26T02:00:00+01:00
md: 2770
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up 10 3/4" casing hanger with elevator and tugger. Made up 10 3/4" casing hanger. Checked casing hanger according to Vetco procedure.
dTimEnd: 2009-01-26T05:45:00+01:00
dTimStart: 2009-01-26T05:15:00+01:00
md: 2770
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Ran 10 3/4" casing hanger below rotary and hung off on slips. Rigged down casing tong.
dTimEnd: 2009-01-26T06:00:00+01:00
dTimStart: 2009-01-26T05:45:00+01:00
md: 2779
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Rigged dowm and removed Odfjell casing tong.
dTimEnd: 2009-01-26T07:00:00+01:00
dTimStart: 2009-01-26T06:00:00+01:00
md: 2779
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk / handover meeting.
dTimEnd: 2009-01-26T07:15:00+01:00
dTimStart: 2009-01-26T07:00:00+01:00
md: 2779
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Removed excess casing handling equipment from drillfloor.
dTimEnd: 2009-01-26T07:30:00+01:00
dTimStart: 2009-01-26T07:15:00+01:00
md: 2779
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: RIH with 9 5/8" x 10 3/4" casing on 5 1/2" HWDP from 2779 m to 2911 m MD. No siginificant drag in well. Filled pipe with OBM.
dTimEnd: 2009-01-26T08:30:00+01:00
dTimStart: 2009-01-26T07:30:00+01:00
md: 2911
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Connected hydraulic control lines and cement hose to cement head. Picked up and made up cement head. Made up cement hose to manifold outlet. Hooked up valve control panel. Made up TDS to cement head.
dTimEnd: 2009-01-26T09:15:00+01:00
dTimStart: 2009-01-26T08:30:00+01:00
md: 2911
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Staged up pumps in 200 lpm increments to 1500 lpm / SPP 57 bar. Washed down from 2911 m to 2915 m MD. Landed 10 3/4" hanger at 140,1 m MD and set down 5 MT. Verified measurements and set down 120 MT.
dTimEnd: 2009-01-26T09:45:00+01:00
dTimStart: 2009-01-26T09:15:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Circulated bottoms up at 1500 lpm / SPP 57 bar. Meanwhile held toolbox talk for cement job.
dTimEnd: 2009-01-26T10:15:00+01:00
dTimStart: 2009-01-26T09:45:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Lined up to cement unit. Pressure tested cement line and hose against lo-torq on cement head - 345 bar / 10 min - ok.
dTimEnd: 2009-01-26T10:45:00+01:00
dTimStart: 2009-01-26T10:15:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Pumped 8 m3 of base oil at 1500 lpm / SPP 42 bar.
dTimEnd: 2009-01-26T11:30:00+01:00
dTimStart: 2009-01-26T10:45:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Pumped 19 m3 1,3 sg cement spacer at 500 lpm and chased same with 2,5 m3 OBM. Released lower dart.
dTimEnd: 2009-01-26T12:30:00+01:00
dTimStart: 2009-01-26T11:30:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Mixed and pumped 1,9 sg silica cement at 800 lpm / CUP~55 bar. After pumping approx 15 m3 got problems with bulk transfer, not able to transfer from bulk tank#10 to surge tank.
dTimEnd: 2009-01-26T12:45:00+01:00
dTimStart: 2009-01-26T12:30:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Troubleshot bulk transfer system. Pressured up on bulk tank#9. Meanwhile pumped cement at slow rate.
dTimEnd: 2009-01-26T13:30:00+01:00
dTimStart: 2009-01-26T12:45:00+01:00
md: 2915
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: Transferred cement from bulk tank #9 to surge tank. Mixed and pumped rest of cement, in total 21,2 m3 1,9 sg silica cement.
dTimEnd: 2009-01-26T13:45:00+01:00
dTimStart: 2009-01-26T13:30:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Displaced cement line partly with 500 l drillwater. Released upper dart and pumped another 1500 l drillwater from cement unit.
dTimEnd: 2009-01-26T14:00:00+01:00
dTimStart: 2009-01-26T13:45:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Lined up to use rigpumps for displacement. Zeroed stroke counter. Displaced cement at 1500 lpm / SPP 25-85 bar. Reduced pumprate to 1000 lpm after pumping 5288 strokes. Bumped plug after 5428 strokes with 147 bar (FCP 70 bar). Pump efficiency 96,7 %.
dTimEnd: 2009-01-26T15:30:00+01:00
dTimStart: 2009-01-26T14:00:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Closed IBOP and lined over to cement unit. Equalised across lo-torq with 160 bar. Pressured up to test casing 345 bar / 10 min. Observed pressure increasing 3 bar over 10 min due to thermal expansion of mud.
dTimEnd: 2009-01-26T16:15:00+01:00
dTimStart: 2009-01-26T15:30:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Bled back to cement unit to check for backflow. Bled back 2,2 m3 OBM. Observed pressure increase of 0,5 bar / min when shutting in. Bled back and measured return rate to 1,5 l/min. Suspected small leak across float valves.
dTimEnd: 2009-01-26T18:00:00+01:00
dTimStart: 2009-01-26T16:15:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Pressured up to 50 bar in order to equalise u-tube pressure from cement coulmn and stop back flow. Closed lo-torqe valve on cement head and disconnected cement hose. Flushed surfaced lines. Connected cement hose to cement head.
dTimEnd: 2009-01-26T20:30:00+01:00
dTimStart: 2009-01-26T18:00:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Equlalised across lo-torque valve on cement head with 60 bar. Opened lo-torq and read 71 bar in well. Bled back 650 liter, no continued backflow observed.
dTimEnd: 2009-01-26T21:00:00+01:00
dTimStart: 2009-01-26T20:30:00+01:00
md: 2915
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Disconnected cement hose and hydraulic control lines. Released PADPRT from 10 3/4" casing hanger with 8 clockwise turns. Pulled back to 137 m MD, broke and laid down cement head. Dropped 2 ea sponge balls, wiped and cleaned string pumping at 3300 lpm / SPP 33 bar for 10 min.
dTimEnd: 2009-01-26T22:00:00+01:00
dTimStart: 2009-01-26T21:00:00+01:00
md: 137
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Laid out 2 ea 5 1/2" HWDP singles. POOH with PADPRT on 5 1/2" HWDP to surface. Broke and laid out PADPRT.
dTimEnd: 2009-01-26T23:15:00+01:00
dTimStart: 2009-01-26T22:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Made up setting tool / 10 3/4" lock down sub. RIH with lock down sub on 5 1/2" DP from surface to 87 m MD.
dTimEnd: 2009-01-27T00:00:00+01:00
dTimStart: 2009-01-26T23:15:00+01:00
md: 87
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: