Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-09-08T00:00:00+02:00 to 2007-09-09T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-09-09T00:00:00+02:00
dTimDiaHoleStart: 2007-09-08T11:30:00+02:00
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: Remove BOP. Latch claxton tool in riser and tranfer tension to block. Disconnect riser and pull same.
hpht: 0
md: 3520
mdCsgLast: 3519
mdDiaHoleStart: 3520
mdPlanned: -999.99
mdPlugTop: 3480
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 88
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Tested MS seal. POOH with PADPRT tool. Tested 9 5/8" x 10 3/4" tie-back casing and PBR/seal stem. Ran 10 3/4" hanger lock down sub. Ran 10 3/4" casing drift to 1590 m MD. Installed GTV plug at 641 m MD,  tested same from below and above. Prepared for removing diverter and nippling down BOP.
tightWell: 0
tvd: 2106.6
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2007-09-08T14:00:00+02:00
density: 1.01
locationSample: Active pit
md: 3520
mudClass: other
presBopRating: 690
pv: -999.99
type: Seawater
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Picked up 6,05 m 10 3/4" pup joint made up and RIH with same. Changed elveator. Picked up 10 3/4" casing hanger, washed, inspected and doped threads. Made up 10 3/4" casing hanger. Checked tally and counted joints left on deck - ok.
dTimEnd: 2007-09-08T02:15:00+02:00
dTimStart: 2007-09-08T00:00:00+02:00
md: 2258
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Rigged down casing tong. Removed casing slips. Checked PADPRT tool.
dTimEnd: 2007-09-08T03:30:00+02:00
dTimStart: 2007-09-08T02:15:00+02:00
md: 2258
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: RIH with 9 5/8" x 10 3/4" tie-back casing, hanger and PADPRT tool on 5 1/2" HWDP landing string. Set depth counter at 2385 m MD. Took up and down weights 250/200 MT.
dTimEnd: 2007-09-08T04:00:00+02:00
dTimStart: 2007-09-08T03:30:00+02:00
md: 2385
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Brought pumps up to 350 lpm and ran in hole with tie-back casing. Observed pressure increase and loosing weight at 2399 m MD. Stung approx 1 m further in and PBR locator in sealstem sheard out. Total sting in 2,7 m.  Landed hanger at 140,1 m MD as per Vetco datum.
dTimEnd: 2007-09-08T04:30:00+02:00
dTimStart: 2007-09-08T04:00:00+02:00
md: 2402
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Lined up to pump from cement unit up kill line through TDS. Performed low pressure test on sealstinger to 70 bar/10 min - ok. Recorded on chart.
dTimEnd: 2007-09-08T05:15:00+02:00
dTimStart: 2007-09-08T04:30:00+02:00
md: 2402
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Adjusted block weight to 73 MT. Rotated string 4 turns clockwise to activate PADPRT tool, observed 8,5" drop as intended. Closed UPR and pressured up above PADRT tool to 207 bar to set MS seal - ok.
dTimEnd: 2007-09-08T06:00:00+02:00
dTimStart: 2007-09-08T05:15:00+02:00
md: 2402
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: With UPR closed, pressure tested MS seal from above to 35/345 bar 5 /10 min - ok. Released PADPRT tool according to Vetco instructions and POOH with same on 5 1/2" HWDP landing string.
dTimEnd: 2007-09-08T07:30:00+02:00
dTimStart: 2007-09-08T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Flushed lines. Closed Shear ram. Pressure tested 9 5/8" x 10 3/4" tie-back casing and sealstem/PBR to 35/345 bar 5/10 min  - ok. Pumped and bled back a total of 2637 liter, good correspondance with theoretical volume.
dTimEnd: 2007-09-08T08:45:00+02:00
dTimStart: 2007-09-08T07:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up 10 3/4" lock down sub and RIH on 5 1/2" HWDP landing string to 140 m. Set same according to Vetco instruction. Closed UPR and pressure tested lock down sub to 345 bar/10 min.
dTimEnd: 2007-09-08T10:30:00+02:00
dTimStart: 2007-09-08T08:45:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH with RT on 5 1/2" HWDP landing string.
dTimEnd: 2007-09-08T11:30:00+02:00
dTimStart: 2007-09-08T10:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Tidied drillfloor and removed casing running equipment for backload.
dTimEnd: 2007-09-08T11:45:00+02:00
dTimStart: 2007-09-08T11:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held toolbox talk. Picked up special 9,567" casing drift and RIH with same on 5 1/2" DP to 200 m MD.
dTimEnd: 2007-09-08T12:30:00+02:00
dTimStart: 2007-09-08T11:45:00+02:00
md: 200
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Installed automatic slip. RIH with drift on 5 1/2" DP and drifted well down to 1590 m MD. Observed 1-3 MT drag from 1439 m to 1536 m MD.
dTimEnd: 2007-09-08T17:15:00+02:00
dTimStart: 2007-09-08T12:30:00+02:00
md: 1590
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH with casing drift on 5 1/2" DP and laid down same.
dTimEnd: 2007-09-08T20:00:00+02:00
dTimStart: 2007-09-08T17:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Built stand of 5 1/2" HWDP.
dTimEnd: 2007-09-08T20:45:00+02:00
dTimStart: 2007-09-08T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Picked up 10 3/4" GTV plug assembly. RIH with GTV plug on 5 1/2" HWDP/DP to 641 m MD. Measured 2 stands while running in. Took up/down weights 102/98 MT. Set GTV plug by applying clockwise rotation and alernating up down loads. Plug setting depth 641 m MD (mid packer element).
dTimEnd: 2007-09-09T00:00:00+02:00
dTimStart: 2007-09-08T20:45:00+02:00
md: 642
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: