Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-04-20T00:00:00+02:00 to 2013-04-21T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
dateDrillComplete: 2013-05-09
daysBehind: 21.1
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-04-21T00:00:00+02:00
dTimDiaHoleStart: 2013-04-13T12:30:00+02:00
diaHole: 17.5
distDrill: 429
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 17 1/2" hole to TD and circulate hole clean. 
POOH and L/O 17 1/2" BHA.
Retrieve wear bushing and R/U csg. running equioment.
hpht: 0
md: 2475
mdCsgLast: 1357.7
mdDiaHoleStart: 1368
mdPlanned: -999.99
mdStrengthForm: 1358
presTestType: formation integrity test
reportNo: 46
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: Drilled and orientated 17 1/2" hole from 2046 m to 2475 m.
tightWell: 0
tvd: 2360
tvdCsgLast: 1334
tvdStrengthForm: 1334
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-04-20T15:00:00+02:00
density: 1.4
locationSample: Flowline
md: 2323
mudClass: oil based
presBopRating: 345
pv: 34
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
dTim: 2013-04-20T09:00:00+02:00
density: 1.4
locationSample: Flowline
md: 2280
mudClass: oil based
presBopRating: 345
pv: 34
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 8.5
dTim: 2013-04-20T02:00:00+02:00
density: 1.4
locationSample: Flowline
md: 2520
mudClass: oil based
presBopRating: 345
pv: 29
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 7
Pore pressure:
dTim: 2013-04-21T00:00:00+02:00
equivalentMudWeight: 1.03
md: 2475
readingKind: estimated
Survey stations:
azi: 297.12
dTim: 2013-04-21T00:00:00+02:00
incl: 4.24
md: 2095.2
tvd: 1993.8
azi: 311.26
dTim: 2013-04-21T00:00:00+02:00
incl: 3.09
md: 2112.8
tvd: 2011.3
azi: 285.2
dTim: 2013-04-21T00:00:00+02:00
incl: 5.75
md: 2072.5
tvd: 1971.1
azi: 335
dTim: 2013-04-21T00:00:00+02:00
incl: 2.75
md: 2134.7
tvd: 2033.2
azi: 356.57
dTim: 2013-04-21T00:00:00+02:00
incl: 3.55
md: 2152.9
tvd: 2051.4
azi: 33.34
dTim: 2013-04-21T00:00:00+02:00
incl: 5.67
md: 2193.1
tvd: 2091.4
azi: 52.64
dTim: 2013-04-21T00:00:00+02:00
incl: 8.75
md: 2234
tvd: 2132
azi: 62.25
dTim: 2013-04-21T00:00:00+02:00
incl: 12.46
md: 2274.3
tvd: 2171.6
azi: 65.66
dTim: 2013-04-21T00:00:00+02:00
incl: 15.1
md: 2314.3
tvd: 2210.5
azi: 66.51
dTim: 2013-04-21T00:00:00+02:00
incl: 18.24
md: 2355.2
tvd: 2249.6
azi: 68.45
dTim: 2013-04-21T00:00:00+02:00
incl: 21.66
md: 2395.5
tvd: 2287.5
azi: 68.01
dTim: 2013-04-21T00:00:00+02:00
incl: 25.01
md: 2435.6
tvd: 2324.3
azi: 66.94
dTim: 2013-04-21T00:00:00+02:00
incl: 28.81
md: 2475.9
tvd: 2360.3
Activities:
comments: Drilled and orientated 17 1/2" hole from 2046 m to 2113 m with 4300 lpm, 285 bar, 140 rpm, 13-15 kNm, WOB 9-11 MT, Inst ROP 35 m/hr, ECD 1.44 SG. 

Meanwhile:
Back loaded cuttings to supply vessel
dTimEnd: 2013-04-20T03:00:00+02:00
dTimStart: 2013-04-20T00:00:00+02:00
md: 2113
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled and orientated 17 1/2" hole from 2113 m to 2178 m with 4230 lpm, 283 bar, 140 rpm, 12-16 kNm, WOB 8-10 MT, Inst ROP 35 m/hr, ECD 1.43 SG. 

Meanwhile:
Back loaded cuttings to supply vessel
dTimEnd: 2013-04-20T06:00:00+02:00
dTimStart: 2013-04-20T03:00:00+02:00
md: 2178
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled and orientated 17 1/2" hole from 2178 m to 2290 m with 4252 lpm, 282 bar, 140 rpm, 16-19 kNm, WOB 12-16 MT, Inst ROP 35 m/hr, ECD 1.43 SG. 

Meanwhile:
Back loaded cuttings to supply vessel
dTimEnd: 2013-04-20T11:30:00+02:00
dTimStart: 2013-04-20T06:00:00+02:00
md: 2290
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled and orientated 17 1/2" hole from 2290 m to 2330 m with 4230 lpm, 282 bar, 140 rpm, 16-19 kNm, WOB 9-11 MT, Inst ROP 10 m/hr, ECD 1.42 SG. 

Meanwhile:
Back loaded cuttings to supply vessel
Flushed U-tube with fresh mud
dTimEnd: 2013-04-20T16:00:00+02:00
dTimStart: 2013-04-20T11:30:00+02:00
md: 2330
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled and orientated 17 1/2" hole from 2330 m to 2378 m with 4250 lpm, 283 bar, 140 rpm, 15-17 kNm, WOB 9-12 MT, Inst ROP 25 m/hr, ECD 1.43 SG. 
Identified Balder formation at 2373 m.

Meanwhile:
Back loaded cuttings to supply vessel
dTimEnd: 2013-04-20T19:00:00+02:00
dTimStart: 2013-04-20T16:00:00+02:00
md: 2378
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled and orientated 17 1/2" hole from 2378 m to 2475 m with 4300 lpm, 287 bar, 140 rpm, 20-25 kNm, WOB 18-20 MT, Inst ROP 25 m/hr, ECD 1.43 SG. 

Meanwhile:
Back loaded cuttings to supply vessel
dTimEnd: 2013-04-21T00:00:00+02:00
dTimStart: 2013-04-20T19:00:00+02:00
md: 2475
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2013-04-21T00:00:00+02:00
lithology: Claystone with Limestone/Dolomite stringers
mdBottom: 2221
mdTop: 2046
tvdBottom: 2119.1
tvdTop: 1844.8
dTim: 2013-04-21T00:00:00+02:00
lithology: Very fine to medium Sandstone
mdBottom: 2290
mdTop: 2221
tvdBottom: 2186.9
tvdTop: 2119.1
dTim: 2013-04-21T00:00:00+02:00
lithology: Claystone with Limestone/Dolomite stringers
mdBottom: 2310
mdTop: 2290
tvdBottom: 2206.3
tvdTop: 2186.9
dTim: 2013-04-21T00:00:00+02:00
lithology: Vari-coloured Claystone with Limestone/Dolomite stringers 
mdBottom: 2373
mdTop: 2310
tvdBottom: 2273.2
tvdTop: 2206.3
dTim: 2013-04-21T00:00:00+02:00
lithology: Claystone with Tuff and Limestone/Dolomite stringers
mdBottom: 2435
mdTop: 2373
tvdBottom: 2323.8
tvdTop: 2273.2
dTim: 2013-04-21T00:00:00+02:00
lithology: Claystone with Trace Lmestone/Dolomite
mdBottom: 2475
mdTop: 2435
tvdBottom: 2359.5
tvdTop: 2323.8