Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-08-29T00:00:00+02:00 to 2007-08-30T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
daysBehind: 27.6
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-08-30T00:00:00+02:00
dTimDiaHoleStart: 2007-08-27T20:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Displaced well to treated sea water below stable NTU. POOH with clean out assy. Prepare for RIH with 9 5/8"/10 3/4" casing. 
hpht: 0
md: 3520
mdCsgLast: 3519
mdDiaHoleStart: 3520
mdPlanned: -999.99
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 78
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Clean surface equipment prior to pump soap train. Pumped soap train. Inflow tested well over the trip tank. Pressure tested the well to 345 bars with treated sea water.
tightWell: 0
tvd: 3106.6
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
dTim: 2007-08-29T22:00:00+02:00
density: 1.4
locationSample: Active pit
md: 3457
mudClass: oil based
presBopRating: 690
pv: 29
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 10
Pore pressure:
Survey stations:
Activities:
comments: M/U to TDS, confirmed depth with tally. Pumped 1196 lpm / 120 bars,  2016 lpm / 260 bars and  2120 lpm / 289 bars, at 40 rpm. Scraped from 3427m to 3457m bit depth = 2970m to 3000m scraper depth. Up/Down weight 174/139 MT.
dTimEnd: 2007-08-29T01:00:00+02:00
dTimStart: 2007-08-29T00:00:00+02:00
md: 3457
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Continued RIH from 3457m and tagged top of 9 5/8" PBR at 2405,5 m (3473.8m bit depth). Picked back rotated string at 50 rpm - 50 spm - 92 bars and 11-14 kNm. Slacked off slowly w/ 50 RPM with the Top Dress Mill assembly and set down 1-2 tonn on top of the PBR for a few minutes. Pulled out of the PBR with rotation.
dTimEnd: 2007-08-29T01:30:00+02:00
dTimStart: 2007-08-29T01:00:00+02:00
md: 3473.8
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Pulled bottom of polish mill 5 meter above liner top and reciprocated the string while conditioning the mud 40 rpm, 96 spm(2100lpm), 291 bars,
dTimEnd: 2007-08-29T01:45:00+02:00
dTimStart: 2007-08-29T01:30:00+02:00
md: 3468
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Sheared MFCT by setting down 24 MT on PBR with top dress mill.  Opened the circulation ports. Established circulation of 191 spm(4200lpm) 230 bars, 40 rpm, 9 kNm kept 6.8 MT down weight.
dTimEnd: 2007-08-29T04:45:00+02:00
dTimStart: 2007-08-29T01:45:00+02:00
md: 3468
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to clean out services lines.
dTimEnd: 2007-08-29T05:00:00+02:00
dTimStart: 2007-08-29T04:45:00+02:00
md: 3468
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Commenced cleaning of surface equipment with Base oil then soap pil.
dTimEnd: 2007-08-29T06:00:00+02:00
dTimStart: 2007-08-29T05:00:00+02:00
md: 3468
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Continued cleaning of surface equipment. Meanwhile injected slops.
dTimEnd: 2007-08-29T12:15:00+02:00
dTimStart: 2007-08-29T06:00:00+02:00
md: 3474
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Filled sandtraps with base oil from pit # 10 & circulated through lines in shakers with base oil.
dTimEnd: 2007-08-29T12:45:00+02:00
dTimStart: 2007-08-29T12:15:00+02:00
md: 3474
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Mixed soap pill in pit # 10, flushed soap pill through all possible surface lines  at maximum rate of 4000 lpm.
dTimEnd: 2007-08-29T15:00:00+02:00
dTimStart: 2007-08-29T12:45:00+02:00
md: 3474
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Held tool box talk prior to prepare fluid used for well clean out. Prepared treated SW, pills and cleaned pits. Meanwhile closed bag and opened piperam. Pulled up +/- 1m to close MFCT.
dTimEnd: 2007-08-29T19:00:00+02:00
dTimStart: 2007-08-29T15:00:00+02:00
md: 3474
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Prepared seawater pre-mix prior to displacement.
dTimEnd: 2007-08-29T21:45:00+02:00
dTimStart: 2007-08-29T19:00:00+02:00
md: 3474
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Started displacing well with soap train to MFCT at 1000 lpm up chokeline. When pill at bit DP pressure reading:230 bars.
dTimEnd: 2007-08-30T00:00:00+02:00
dTimStart: 2007-08-29T21:45:00+02:00
md: 3474
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: