Daily Drilling Report
Well: NO 15/9-F-10
Report period: 2009-05-05T00:00:00+02:00 to 2009-05-06T00:00:00+02:00
Wellbore info:
dTimSpud: 2009-04-06T06:00:00+02:00
dateDrillComplete: 2009-06-03
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-05-06T00:00:00+02:00
dTimDiaHoleStart: 2009-04-22T12:45:00+02:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 13 3/8" casing shoe and 3 m new formation, clean out rat hole and perform FIT. Drill 12 1/4" hole.
hpht: 0
md: 2616
mdCsgLast: 2607.5
mdDiaHoleStart: 1403
mdPlanned: -999.99
mdStrengthForm: 1389
presTestType: formation integrity test
reportNo: 30
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: P/U 8 1/4" DC and 5 1/2" DP from deck, racked same in derrick. Leak tested 13 3/8" casing to 55 bar. M/U and RIH with 12 1/4" BHA to 2562 m, washed down and tagged float at 2577 m. Drilled wiper plugs, float and casing shoe track from 2577 - 2599 m. Displaced well to 1.30 sg OBM.
tightWell: 0
tvd: 2294
tvdCsgLast: 2287.5
tvdStrengthForm: 1331.7
waterDepth: 91
wellheadElevation: 139
Drilling fluid:
dTim: 2009-05-05T23:00:00+02:00
density: 1.3
locationSample: Active pit
md: 2616
mudClass: oil based
presBopRating: 690
pv: 26
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 6
dTim: 2009-05-05T10:00:00+02:00
density: 1.51
locationSample: Active pit
md: 2616
mudClass: oil based
presBopRating: 690
pv: 43
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 13.5
Pore pressure:
dTim: 2009-05-06T00:00:00+02:00
equivalentMudWeight: 1.01
md: 2616
readingKind: estimated
Survey stations:
Activities:
comments: Continued to L/D 17 1/2" drilling BHA from derrick.
dTimEnd: 2009-05-05T03:00:00+02:00
dTimStart: 2009-05-05T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Cleaned and tidied up rig floor. Meanwhile prepared to P/U 12 1/4" BHA.
dTimEnd: 2009-05-05T03:15:00+02:00
dTimStart: 2009-05-05T03:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Started to M/U 12 1/4" BHA; held pre-job safety meeting with involved personnel prior to operations. Meanwhile prepared for casing test.
dTimEnd: 2009-05-05T04:45:00+02:00
dTimStart: 2009-05-05T03:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Leak tested surface lines to 35/300 bar for 5/10 min - OK. Meanwhile lifted BHA out of hole.
dTimEnd: 2009-05-05T05:00:00+02:00
dTimStart: 2009-05-05T04:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Attempted to leak test 13 3/8" casing against shear rams with 1.51 sg OBM; pressure dropped at 90 bar and stabilised at 67 bar, 1250 ltr pumped when shutting down pump.
dTimEnd: 2009-05-05T05:45:00+02:00
dTimStart: 2009-05-05T05:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Bled off casing pressure, evaluated further operations.
dTimEnd: 2009-05-05T06:00:00+02:00
dTimStart: 2009-05-05T05:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Deactivated Schlumberger ARC tool, racked 12 1/4" BHA stand in derrick.
dTimEnd: 2009-05-05T07:00:00+02:00
dTimStart: 2009-05-05T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: P/U 3 x 8 1/4" DC`s from deck, M/U and racked stand in derrick; held pre-job safety meeting with involved personnel prior to operations.
dTimEnd: 2009-05-05T08:15:00+02:00
dTimStart: 2009-05-05T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Held pre-job safety meeting with involved personnel prior to P/U 5 1/2" DP from deck. Moved rollers and changed to 5 1/2" DP handling equipment.
dTimEnd: 2009-05-05T09:00:00+02:00
dTimStart: 2009-05-05T08:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: M/U and RIH with 5 1/2" DP to 795 m; P/U single joints from deck.
dTimEnd: 2009-05-05T13:45:00+02:00
dTimStart: 2009-05-05T09:00:00+02:00
md: 795
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH with 5 1/2" DP, racked same in derrick.
dTimEnd: 2009-05-05T16:15:00+02:00
dTimStart: 2009-05-05T13:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Leak tested 13 3/8" casing with 1.51 sg OBM to 55 bar, pumped 746 ltr, bled back 720 ltr - OK; held pre-job safety meeting with involved personnel prior to operations.
dTimEnd: 2009-05-05T17:30:00+02:00
dTimStart: 2009-05-05T16:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Held pre-job safety meeting with involved personnel prior to M/U 12 1/4" BHA, cleaned and tidied up rig floor.
dTimEnd: 2009-05-05T18:00:00+02:00
dTimStart: 2009-05-05T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: M/U and RIH with 12 1/4" BHA; initialized Schlumberger ARC tool.
dTimEnd: 2009-05-05T20:15:00+02:00
dTimStart: 2009-05-05T18:00:00+02:00
md: 178
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: RIH with BHA on 5 1/2" DP from 178 - 600 m; filled pipe every 300 m.
dTimEnd: 2009-05-05T21:45:00+02:00
dTimStart: 2009-05-05T20:15:00+02:00
md: 600
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Function tested Schlumberger tools at 2300 lpm / 95 bar - OK.
dTimEnd: 2009-05-05T22:00:00+02:00
dTimStart: 2009-05-05T21:45:00+02:00
md: 600
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: RIH with BHA on 5 1/2" DP from 600 - 1550 m; filled pipe every 300 m, performed kick drill with crew.
dTimEnd: 2009-05-06T00:00:00+02:00
dTimStart: 2009-05-05T22:00:00+02:00
md: 1550
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: