Daily Drilling Report
Well: NO 15/9-F-1 B
Report period: 2013-09-06T00:00:00+02:00 to 2013-09-07T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-08-29T15:30:00+02:00
dateDrillComplete: 2013-09-07
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-09-07T00:00:00+02:00
dTimDiaHoleStart: 2013-09-05T11:45:00+02:00
diaHole: 8.5
distDrill: 159
elevKelly: 54.9
fixedRig: false
forecast24Hr: Lay down 8 1/2" bottom hole assembly.
Rig up to run 7" liner.
Run 7" liner.
hpht: 0
md: 3465
mdCsgLast: 3090.1
mdDiaHoleStart: 3100
mdPlanned: -999.99
mdStrengthForm: 2605
presTestType: formation integrity test
reportNo: 8
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Drilled and oriented 8 1/2" hole from 3306m MD to 3465m MD.
Circulated hole clean.
Performed pressure surveys with TesTrak.
Pulled out of hole with 8 1/2" bottom hole assembly to 1926m MD.
tightWell: 0
tvd: 3260
tvdCsgLast: 2895
tvdStrengthForm: 2459.2
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-09-06T09:00:00+02:00
density: 1.32
locationSample: Active pit
md: 3465
mudClass: oil based
presBopRating: 345
pv: 37
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10.5
dTim: 2013-09-06T09:30:00+02:00
density: 1.32
locationSample: Flowline
md: 3465
mudClass: oil based
presBopRating: 345
pv: 37
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10
Pore pressure:
dTim: 2013-09-07T00:00:00+02:00
equivalentMudWeight: 1.29
md: 3244
readingKind: estimated
dTim: 2013-09-07T00:00:00+02:00
equivalentMudWeight: 1.1
md: 3465
readingKind: estimated
Survey stations:
azi: 56.41
dTim: 2013-09-07T00:00:00+02:00
incl: 4.31
md: 3413.2
tvd: 3208.2
azi: 59.58
dTim: 2013-09-07T00:00:00+02:00
incl: 4.32
md: 3453.8
tvd: 3248.7
azi: 59.58
dTim: 2013-09-07T00:00:00+02:00
incl: 4.32
md: 3465
tvd: 3259.9
azi: 52.65
dTim: 2013-09-07T00:00:00+02:00
incl: 4.34
md: 3372.8
tvd: 3168
azi: 57.22
dTim: 2013-09-07T00:00:00+02:00
incl: 4.5
md: 3332.3
tvd: 3127.6
Activities:
comments: Drilled and oriented 8 1/2" hole from 3306m MD to 3343m MD with 2250 lpm, 201-204 bar, 140 rpm, 16-24 kNm, 1.52-1.53 sg ECD, 7-8 MT.

Drilling ROP: 30 m/hr.
Average ROP (including connections): 21.1  m/hr
dTimEnd: 2013-09-06T01:45:00+02:00
dTimStart: 2013-09-06T00:00:00+02:00
md: 3343
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Recycled pumps due to bad survey.
dTimEnd: 2013-09-06T02:00:00+02:00
dTimStart: 2013-09-06T01:45:00+02:00
md: 3343
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Drilled and oriented 8 1/2" hole from 3343m MD to 3465m MD with 2250 lpm, 203-206 bar, 140 rpm, 13-22 kNm, 1.53-1.55 sg ECD, 7-8 MT.

Drilling ROP: 30 m/hr.
Average ROP (including connections): 23.2 m/hr.
dTimEnd: 2013-09-06T07:15:00+02:00
dTimStart: 2013-09-06T02:00:00+02:00
md: 3465
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Performed TD survey.
dTimEnd: 2013-09-06T07:30:00+02:00
dTimStart: 2013-09-06T07:15:00+02:00
md: 3465
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Circulated hole clean with 2400 lpm, 238-240 bar and 140 rpm.
dTimEnd: 2013-09-06T09:45:00+02:00
dTimStart: 2013-09-06T07:30:00+02:00
md: 3465
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Performed flowcheck prior to start perform pressure surveys for 15 minutes - well static.

Meanwhile: Performed prejob meeting prior to start performing pressure surveys.
dTimEnd: 2013-09-06T10:15:00+02:00
dTimStart: 2013-09-06T09:45:00+02:00
md: 3465
phase: fixed
proprietaryCode: drilling -- pressure detection
state: ok
stateDetailActivity: success
comments: Downlinked MWD tools.
dTimEnd: 2013-09-06T10:45:00+02:00
dTimStart: 2013-09-06T10:15:00+02:00
md: 3465
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Relogged interval from 3462m MD to 3452m MD with 2100 lpm, 190 bar.
dTimEnd: 2013-09-06T11:15:00+02:00
dTimStart: 2013-09-06T10:45:00+02:00
md: 3452
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Pulled wet out of hole with 8 1/2" bottom hole assembly on 5 1/2" drill pipe from 3452m MD to 3365m MD.
dTimEnd: 2013-09-06T12:15:00+02:00
dTimStart: 2013-09-06T11:15:00+02:00
md: 3365
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Performed sticky test prior to start pressure surveys.
dTimEnd: 2013-09-06T12:30:00+02:00
dTimStart: 2013-09-06T12:15:00+02:00
md: 3365
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Performed pressure surveys with TesTrak at:
- 3362.4 m MD
- 3333.9 m MD
- 3328.4 m MD
- 3323.4 m MD
- 3312.9 m MD
- 3305.9 m MD
- 3298.9 m MD
- 3293.4 m MD
- 3287.4 m MD
- 3279.4 m MD
dTimEnd: 2013-09-06T16:45:00+02:00
dTimStart: 2013-09-06T12:30:00+02:00
md: 3279
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Relogged interval from 3253 - 3214m MD with 2200 lpm, 187 bar and 60 rpm.
dTimEnd: 2013-09-06T19:00:00+02:00
dTimStart: 2013-09-06T16:45:00+02:00
md: 3237
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Performed flowcheck prior to start pulling out of hole with 8 1/2" bottom hole assembly in open hole for 15 minutes - well static.
dTimEnd: 2013-09-06T19:15:00+02:00
dTimStart: 2013-09-06T19:00:00+02:00
md: 3237
phase: fixed
proprietaryCode: drilling -- pressure detection
state: ok
stateDetailActivity: success
comments: Pumped slug and dropped 3" drift..
dTimEnd: 2013-09-06T20:00:00+02:00
dTimStart: 2013-09-06T19:15:00+02:00
md: 3237
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Pulled out of hole with 8 1/2" bottom hole assembly on 5 1/2" drill pipe from 3237m MD to 3090m MD at 240 sec/stand.
dTimEnd: 2013-09-06T20:45:00+02:00
dTimStart: 2013-09-06T20:00:00+02:00
md: 3090.1
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Pulled out of hole with 8 1/2" bottom hole assembly on 5 1/2" drill pipe from 3090m MD to 2985m MD at  210 sec/stand.
dTimEnd: 2013-09-06T21:00:00+02:00
dTimStart: 2013-09-06T20:45:00+02:00
md: 2985
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Performed free torque readings for liner hanger reference.
dTimEnd: 2013-09-06T21:15:00+02:00
dTimStart: 2013-09-06T21:00:00+02:00
md: 2985
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Performed flow check prior to pull out of hole with 8 1/2" bottom hole assembly in cased hole for 15 minutes - well static.
dTimEnd: 2013-09-06T21:30:00+02:00
dTimStart: 2013-09-06T21:15:00+02:00
md: 2985
phase: fixed
proprietaryCode: drilling -- pressure detection
state: ok
stateDetailActivity: success
comments: Pulled out of hole with 8 1/2" bottom hole assembly on 5 1/2" drill pipe from 2985m MD to 2750m MD at 210 sec/stand.
dTimEnd: 2013-09-06T22:00:00+02:00
dTimStart: 2013-09-06T21:30:00+02:00
md: 2750
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Pulled out of hole with 8 1/2" bottom hole assembly on 5 1/2" drill pipe from 2750m MD to 2400m MD at 180 sec/stand.
dTimEnd: 2013-09-06T23:00:00+02:00
dTimStart: 2013-09-06T22:00:00+02:00
md: 2400
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Pulled out of hole with 8 1/2" bottom hole assembly on 5 1/2" drill pipe from 2400m MD to 1926m MD at 120 sec/stand.
dTimEnd: 2013-09-07T00:00:00+02:00
dTimStart: 2013-09-06T23:00:00+02:00
md: 1926
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2013-09-07T00:00:00+02:00
mdBottom: 3310
mdTop: 3290
show: Br yel direct fluo, 
Sl strmg bl-wh blmg cut,
Yel brn residue

tvdBottom: 0
tvdTop: 0
dTim: 2013-09-07T00:00:00+02:00
lithology: Sandstone
mdBottom: 3465
mdTop: 3304
tvdBottom: 3260
tvdTop: 3099