Daily Drilling Report
Well: NO 15/9-F-11 B
Report period: 2013-05-31T00:00:00+02:00 to 2013-06-01T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-05-28T14:30:00+02:00
dateDrillComplete: 2013-06-12
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-06-01T00:00:00+02:00
dTimDiaHoleStart: 2013-05-28T14:30:00+02:00
diaHole: 12.25
distDrill: 94
elevKelly: 54.9
fixedRig: false
forecast24Hr: RIH wash BOP/WH and retrieve wear bushing. R/U casing running equipment and run 9 5/8" X 10 3/4" casing. 
hpht: 0
md: 3197
mdCsgLast: 2570.7
mdDiaHoleStart: 2614
mdPlanned: -999.99
mdStrengthForm: 2574
presTestType: formation integrity test
reportNo: 4
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Drilled 12 1/4" hole to section TD at 3197 m. Circulated hole clean, dropped gyro and POOH 12 1/4" BHA and L/D same.
tightWell: 0
tvd: 2782
tvdCsgLast: 2442
tvdStrengthForm: 2442
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-05-31T22:30:00+02:00
density: 1.28
locationSample: Active pit
md: 3197
mudClass: oil based
presBopRating: 345
pv: 33
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10.5
dTim: 2013-05-31T12:00:00+02:00
density: 1.28
locationSample: Flowline
md: 3197
mudClass: oil based
presBopRating: 345
pv: 33
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10.5
Pore pressure:
dTim: 2013-06-01T00:00:00+02:00
equivalentMudWeight: .87
md: 2775
readingKind: estimated
dTim: 2013-06-01T00:00:00+02:00
equivalentMudWeight: 1.04
md: 3197
readingKind: estimated
Survey stations:
azi: 97.11
dTim: 2013-06-01T00:00:00+02:00
incl: 62.08
md: 3126.9
tvd: 2750.3
azi: 101.07
dTim: 2013-06-01T00:00:00+02:00
incl: 62.72
md: 3167.7
tvd: 2769.2
Activities:
comments: Drilled and orientated 12 1/4" hole from 3103 m to section TD at 3197 m with 3800 lpm, 268 bar, 100 rpm, 17-27 kNm, WOB 8-12 MT, ECD 1,30 sg EMW. Recorded TD survey
Average ROP 18 meter/hour.
TD called at 05:10 hrs.
dTimEnd: 2013-05-31T05:30:00+02:00
dTimStart: 2013-05-31T00:00:00+02:00
md: 3197
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Circulated hole clean 3.5 BU with 3800 lpm, 255 bar, 120 rpm, 12-20 kNm while recipricating string.
dTimEnd: 2013-05-31T09:15:00+02:00
dTimStart: 2013-05-31T05:30:00+02:00
md: 3197
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Flowchecked well for 30 min - Well Static.
dTimEnd: 2013-05-31T09:45:00+02:00
dTimStart: 2013-05-31T09:15:00+02:00
md: 3152
phase: fixed
proprietaryCode: drilling -- pressure detection
state: ok
stateDetailActivity: success
comments: Dropped pump down Gyro and pumped down same with 800 lpm, 19 bar. Confirmed tool initialized and started.
dTimEnd: 2013-05-31T10:45:00+02:00
dTimStart: 2013-05-31T09:45:00+02:00
md: 3152
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: POOH with 12 1/4"  BHA on 5 1/2"  DP from 3152 m to 2305 m wet while recording gyro survey.
Average. tripping speed 171 m/hr.
dTimEnd: 2013-05-31T15:00:00+02:00
dTimStart: 2013-05-31T10:45:00+02:00
md: 2305
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Flowchecked well for 30 min - Well static.
dTimEnd: 2013-05-31T15:30:00+02:00
dTimStart: 2013-05-31T15:00:00+02:00
md: 2305
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Pumped slug and POOH with 12 1/4"  BHA on 5 1/2" DP from 2305 m to 247 m . 
Average. tripping speed 915 m/hr.
dTimEnd: 2013-05-31T17:45:00+02:00
dTimStart: 2013-05-31T15:30:00+02:00
md: 247
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Flowchecked well for 30 min - Well static

Meanwhile removed auto slips and installed master bushing.
dTimEnd: 2013-05-31T18:15:00+02:00
dTimStart: 2013-05-31T17:45:00+02:00
md: 247
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH with 12 1/4"  BHA on 5 1/2" DP from 247 m to 140 m.
dTimEnd: 2013-05-31T18:30:00+02:00
dTimStart: 2013-05-31T18:15:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Held TBT. Recover gyro tool string and L/O same.
dTimEnd: 2013-05-31T19:15:00+02:00
dTimStart: 2013-05-31T18:30:00+02:00
md: 140
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: POOH 12 1/4" BHA including HWDP to surface and L/O same.
L/O 6 5/8" HWDP in singles to be sent ashore due to heavy wear on threads.
Bit grading: 1-2-WT-S-X-I-NO-TD
dTimEnd: 2013-06-01T00:00:00+02:00
dTimStart: 2013-05-31T19:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2013-06-01T00:00:00+02:00
lithology: Limestone with minor Marl
mdBottom: 3197
mdTop: 3103
tvdBottom: 2782
tvdTop: 2739