Daily Drilling Report
Well: NO 15/9-F-15
Report period: 2008-12-08T00:00:00+01:00 to 2008-12-09T00:00:00+01:00
Wellbore info:
dTimSpud: 2008-10-24T00:00:00+02:00
dateDrillComplete: 2008-12-11
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-12-09T00:00:00+01:00
dTimDiaHoleStart: 2008-11-29T13:45:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: None
hpht: 0
md: 4090
mdCsgLast: 1368.4
mdDiaHoleStart: 4090
mdPlanned: -999.99
mdPlugTop: 1318
mdStrengthForm: 1381
presTestType: formation integrity test
reportNo: 65
ropCurrent: -999.99
strengthForm: 1.5
sum24Hr: None
tightWell: 0
tvd: 3178
tvdCsgLast: 1340.4
tvdStrengthForm: 1349
waterDepth: 91
wellheadElevation: 139.4
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: POOH with 9 5/8" 53,5# C95 casing from 707 m MD to surface. Pulling speed 14 jts/hr.
dTimEnd: 2008-12-08T04:15:00+01:00
dTimStart: 2008-12-08T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: Laid down cut 9 5/8" casing joint. Cleaned and tidied drillfloor. Removed 9 5/8" elevator inserts. Rigged down and removed Odfjell casing tong. Removed PS-30 slips from RT.
dTimEnd: 2008-12-08T06:00:00+01:00
dTimStart: 2008-12-08T04:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Installed masterbushing, bowl and hole cover. Removed casing running equipment from drillfloor.
dTimEnd: 2008-12-08T07:00:00+01:00
dTimStart: 2008-12-08T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk / handover meeting.
dTimEnd: 2008-12-08T07:15:00+01:00
dTimStart: 2008-12-08T07:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Broke and laid out 5 1/2" HWDP and 8 1/4" DC. Broke and laid down 10 3/4" Bowen spear and pack off assy. Changed dies in PRS.
dTimEnd: 2008-12-08T08:45:00+01:00
dTimStart: 2008-12-08T07:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up and made up WBRRT. Made up nominal seat protector. RIH with WBRRT/NSP on 5 1/2" DP from surface to 139 m MD. Set nominal seal protector in wellhead.
dTimEnd: 2008-12-08T09:45:00+01:00
dTimStart: 2008-12-08T08:45:00+01:00
md: 139
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH with WBRRT from 139 m MD to surface. Reset WBRRT, broke and laid out same.
dTimEnd: 2008-12-08T10:45:00+01:00
dTimStart: 2008-12-08T09:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk for running cement string.
dTimEnd: 2008-12-08T11:00:00+01:00
dTimStart: 2008-12-08T10:45:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Changed from 5 1/2" to 5" handling gear.
dTimEnd: 2008-12-08T11:15:00+01:00
dTimStart: 2008-12-08T11:00:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: RIH on 5" DP from surface to 325 m MD.
dTimEnd: 2008-12-08T11:45:00+01:00
dTimStart: 2008-12-08T11:15:00+01:00
md: 325
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Changed from 5" to 5 1/2" handling gear.
dTimEnd: 2008-12-08T12:15:00+01:00
dTimStart: 2008-12-08T11:45:00+01:00
md: 325
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: RIH on 5 1/2" DP from 325 m to 1363 m MD.
dTimEnd: 2008-12-08T14:00:00+01:00
dTimStart: 2008-12-08T12:15:00+01:00
md: 1363
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Laid out single from 5 1/2" stand for space out purposes. Made up TDS to string. Broke circulation and staged up pumps to 2500 lpm / SPP 45 bar. Washed down from 1363 m to 1422 m MD. Hung up on cut casing at 1422 m MD and observed SPP increasing to 75 bar. Picked up and started rotation at 10 rpm.
dTimEnd: 2008-12-08T15:15:00+01:00
dTimStart: 2008-12-08T14:00:00+01:00
md: 1363
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Passed cut at 1422 m, RIH and tagged EZSV at 1435 m MD. Picked up 1 m to 1434 mMD. Circulated and condtioned mud at 2500 lpm / SPP 46 bar / 85 RPM / 3-8 kNm.
dTimEnd: 2008-12-08T17:00:00+01:00
dTimStart: 2008-12-08T15:15:00+01:00
md: 1435
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Lined up cement unit and performed line test to 200 bar / 5 min - ok. Pumped 16 m3 og 1,7 sg cement spacer using rigpumps at 2000 lpm / SPP 30 bar. Chased spacer with 2,6 m3 OBM to fill standpipes.
dTimEnd: 2008-12-08T17:15:00+01:00
dTimStart: 2008-12-08T17:00:00+01:00
md: 1434
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Pumped 22,9 m3 2,0 sg cement at 800 lpm. After 14 m3 pumped, picked up 1 m to 1433 m MD. Chased cement slurry to drillfloor with 890 liters of water. Theoretical top of cement at 1318 m MD.
dTimEnd: 2008-12-08T18:00:00+01:00
dTimStart: 2008-12-08T17:15:00+01:00
md: 1434
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Using rig pumps ; displaced cement with 12,3 m3 OBM to give 1 m3 underdisplacement in string. Pump rate 2000 lpm slowing down to 500 lpm at the end of the displacement. Observed no pressure bulid up during displacement.
dTimEnd: 2008-12-08T18:15:00+01:00
dTimStart: 2008-12-08T18:00:00+01:00
md: 1434
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Pulled 5 stands of dry pipe from 1434 m to 1238 m MD. Pulling speed 6 min/std.
dTimEnd: 2008-12-08T19:15:00+01:00
dTimStart: 2008-12-08T18:15:00+01:00
md: 1238
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Inserted 2 ea sponge balls for cleaning string. Stepped up pumps to 2500 lpm / SPP 42 bar and rotated at 120 RPM. Circulated out excess spacer and cement. Sampled mud and routed contaminated returns to separate pit. No visual observation of cement returns.
dTimEnd: 2008-12-08T21:15:00+01:00
dTimStart: 2008-12-08T19:15:00+01:00
md: 1238
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH with 1 stand wet. Pumped 5m3 1,67 sg slug. Allowed mud levels to settle.
dTimEnd: 2008-12-08T22:00:00+01:00
dTimStart: 2008-12-08T21:15:00+01:00
md: 1198
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: POOH with 5 1/2" DP from 1198 m to 325 m MD. Tripping speed 700 m/hrs.
dTimEnd: 2008-12-08T23:15:00+01:00
dTimStart: 2008-12-08T22:00:00+01:00
md: 325
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: Changed from 5 1/2" to 5" handling gear.
dTimEnd: 2008-12-08T23:30:00+01:00
dTimStart: 2008-12-08T23:15:00+01:00
md: 325
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: POOH with 5" DP from 325 m to 90 m MD. Tripping speed 470 m/hrs.
dTimEnd: 2008-12-09T00:00:00+01:00
dTimStart: 2008-12-08T23:30:00+01:00
md: 90
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
Lithology and shows: