Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-04-21T00:00:00+02:00 to 2013-04-22T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
dateDrillComplete: 2013-05-09
daysBehind: 20.3
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-04-22T00:00:00+02:00
dTimDiaHoleStart: 2013-04-13T12:30:00+02:00
diaHole: 17.5
distDrill: 100
elevKelly: 54.9
fixedRig: false
forecast24Hr: RIH retrieve seat protector. R/U casing equipment and RIH 14" casing.
hpht: 0
md: 2574
mdCsgLast: 1357.7
mdDiaHoleStart: 1368
mdPlanned: -999.99
mdStrengthForm: 1358
presTestType: formation integrity test
reportNo: 47
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: Drilled 17 1/2" hole to section TD at 2574 m. POOH and L/O 17 1/2" steerable BHA.
tightWell: 0
tvd: 2442
tvdCsgLast: 1334
tvdStrengthForm: 1334
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-04-21T22:00:00+02:00
density: 1.42
locationSample: Active pit
md: 2574
mudClass: oil based
presBopRating: 345
pv: 33
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
dTim: 2013-04-21T12:00:00+02:00
density: 1.42
locationSample: Flowline
md: 2574
mudClass: oil based
presBopRating: 345
pv: 33
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
dTim: 2013-04-21T03:30:00+02:00
density: 1.42
locationSample: Active pit
md: 2574
mudClass: oil based
presBopRating: 345
pv: 33
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
Pore pressure:
Survey stations:
azi: 67.2
dTim: 2013-04-22T00:00:00+02:00
incl: 31.89
md: 2516.2
tvd: 2395.1
azi: 68.22
dTim: 2013-04-22T00:00:00+02:00
incl: 36
md: 2556.4
tvd: 2428.4
azi: 68.07
dTim: 2013-04-22T00:00:00+02:00
incl: 36.31
md: 2559.5
tvd: 2430.9
Activities:
comments: Drilled and orientated 17 1/2" hole from 2475 m to 2540 m with 4300 lpm, 292 bar, 140 rpm, 20-25 kNm, WOB 18-20 MT, Inst ROP 35 m/hr, ECD 1.44 SG. 
Identified Lista formation at 2512 m

Meanwhile:
Back loaded cuttings to supply vessel
dTimEnd: 2013-04-21T03:00:00+02:00
dTimStart: 2013-04-21T00:00:00+02:00
md: 2540
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled hole clean from 2540 m to 2570 with 4250 lpm, 290 bar, 140 rpm, 15-20 kNm, WOB 7-10 MT, Inst ROP 10 m/hr, ECD 1.43 SG.
dTimEnd: 2013-04-21T06:00:00+02:00
dTimStart: 2013-04-21T03:00:00+02:00
md: 2570
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled hole clean from 2570 to 17 1/2" section TD at 2574 m with 4250 lpm, 290 bar, 140 rpm, 15-20 kNm, WOB 7-10 MT, Inst ROP 10 m/hr, ECD 1.43 SG. 
Final TD called at 07:20 hrs.
dTimEnd: 2013-04-21T07:30:00+02:00
dTimStart: 2013-04-21T06:00:00+02:00
md: 2574
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Circulated hole clean with 4286 lpm, 289 bar, 140 rpm, 11-15 kNm, ECD 1.42 SG. Circulated total 3 B/U racking one 5 1/2" DP stand on every B/U while increasing mud weigth 2 points to 1.42 sg.

Meanwhile:
Back loaded cuttings to supply vessel and stood off same. 4 empty ISO pumps onboard.
dTimEnd: 2013-04-21T12:00:00+02:00
dTimStart: 2013-04-21T07:30:00+02:00
md: 2464
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Flow checked well for 15 min - well static. POOH 17 1/2" BHA on 5 1/2" DP 10 stands wet from 2464 m to 1354 m.
dTimEnd: 2013-04-21T14:00:00+02:00
dTimStart: 2013-04-21T12:00:00+02:00
md: 2169
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Pumped slug and POOH 17 1/2" BHA on 5 1/2" DP from 2169 m to 1354 m.
No overpull observed.
dTimEnd: 2013-04-21T16:30:00+02:00
dTimStart: 2013-04-21T14:00:00+02:00
md: 1354
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH 17 1/2" BHA on 5 1/2" DP/HWDP from 1354 m to 272 m. Flow checked for 15 min - Well Static.
dTimEnd: 2013-04-21T18:30:00+02:00
dTimStart: 2013-04-21T16:30:00+02:00
md: 272
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Held TBT. POOH 17 1/2" BHA from 272 m to surface. Racked back 2 x 8 1/4" DC stands and layed out remaining 17 1/2" BHA.
Bit grading: 1.3.WT.G.X.I.BT.TD
dTimEnd: 2013-04-21T22:30:00+02:00
dTimStart: 2013-04-21T18:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Cleaned and cleared drill floor. Isolated drilling equipment, inspected and serviced same
dTimEnd: 2013-04-22T00:00:00+02:00
dTimStart: 2013-04-21T22:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
Lithology and shows: