Daily Drilling Report
Well: NO 15/9-F-1 C
Report period: 2014-02-21T00:00:00+01:00 to 2014-02-22T00:00:00+01:00
Wellbore info:
dTimSpud: 2014-02-21T14:30:00+01:00
dateDrillComplete: 2014-03-15
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2014-02-22T00:00:00+01:00
dTimDiaHoleStart: 2014-02-21T14:30:00+01:00
diaHole: 17.5
distDrill: 138
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill 17 1/2" hole.
hpht: 0
md: 1502
mdCsgLast: 1348.4
mdDiaHoleStart: 1364
mdPlanned: -999.99
mdStrengthForm: 1358
presTestType: formation integrity test
reportNo: 1
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: Drilled 17 1/2" hole from 1364 m to 1482 m. Circulated bottoms up. Perform check trip to 10 m inside 20" shoe. Drilled 17 1/2" hole to 1502 m.
tightWell: 0
tvd: 1486
tvdCsgLast: 1336.4
tvdStrengthForm: 1345.9
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2014-02-21T09:00:00+01:00
density: 1.4
locationSample: Flowline
md: 1348
mudClass: oil based
presBopRating: 345
pv: 42
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 11
dTim: 2014-02-21T15:00:00+01:00
density: 1.4
locationSample: Flowline
md: 1365
mudClass: oil based
presBopRating: 345
pv: 45
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10
dTim: 2014-02-21T22:15:00+01:00
density: 1.4
locationSample: Flowline
md: 1486
mudClass: oil based
presBopRating: 345
pv: 44
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 13.5
Pore pressure:
dTim: 2014-02-22T00:00:00+01:00
equivalentMudWeight: 1.03
md: 1502
readingKind: estimated
Survey stations:
azi: 302.24
dTim: 2014-02-22T00:00:00+01:00
incl: 0
md: 145.9
tvd: 145.9
azi: 0
dTim: 2014-02-22T00:00:00+01:00
incl: 0
md: 150.2
tvd: 150.2
azi: 0
dTim: 2014-02-22T00:00:00+01:00
incl: 0
md: 160.5
tvd: 160.5
azi: 0
dTim: 2014-02-22T00:00:00+01:00
incl: 0
md: 170
tvd: 170
azi: 0
dTim: 2014-02-22T00:00:00+01:00
incl: 0
md: 179.8
tvd: 179.8
azi: 0
dTim: 2014-02-22T00:00:00+01:00
incl: 0
md: 189.7
tvd: 189.7
azi: 0
dTim: 2014-02-22T00:00:00+01:00
incl: 0
md: 198.5
tvd: 198.5
azi: 0
dTim: 2014-02-22T00:00:00+01:00
incl: 0
md: 210.7
tvd: 210.7
azi: 302.24
dTim: 2014-02-22T00:00:00+01:00
incl: 1.84
md: 237.6
tvd: 237.6
azi: 304.7
dTim: 2014-02-22T00:00:00+01:00
incl: 1.91
md: 251.1
tvd: 251.1
azi: 305.76
dTim: 2014-02-22T00:00:00+01:00
incl: 2.47
md: 264.9
tvd: 264.9
azi: 306.81
dTim: 2014-02-22T00:00:00+01:00
incl: 2.05
md: 279.2
tvd: 279.2
azi: 304
dTim: 2014-02-22T00:00:00+01:00
incl: 1.8
md: 292.7
tvd: 292.7
azi: 330.72
dTim: 2014-02-22T00:00:00+01:00
incl: 1.13
md: 302.8
tvd: 302.8
azi: 333.18
dTim: 2014-02-22T00:00:00+01:00
incl: 1.41
md: 315.5
tvd: 315.5
azi: 314.19
dTim: 2014-02-22T00:00:00+01:00
incl: 2.4
md: 332.2
tvd: 332.1
azi: 273.27
dTim: 2014-02-22T00:00:00+01:00
incl: 15.99
md: 1468
tvd: 1453.5
azi: 301.18
dTim: 2014-02-22T00:00:00+01:00
incl: 2.78
md: 342.2
tvd: 342.1
azi: 293.1
dTim: 2014-02-22T00:00:00+01:00
incl: 3.3
md: 358.5
tvd: 358.4
azi: 298.6
dTim: 2014-02-22T00:00:00+01:00
incl: 3.07
md: 378
tvd: 377.9
azi: 293.64
dTim: 2014-02-22T00:00:00+01:00
incl: 3.3
md: 414.8
tvd: 414.6
azi: 292.72
dTim: 2014-02-22T00:00:00+01:00
incl: 3.07
md: 455.4
tvd: 455.2
azi: 290.41
dTim: 2014-02-22T00:00:00+01:00
incl: 2.84
md: 495.4
tvd: 495.1
azi: 293.07
dTim: 2014-02-22T00:00:00+01:00
incl: 2.77
md: 535.6
tvd: 535.3
azi: 287.04
dTim: 2014-02-22T00:00:00+01:00
incl: 3.06
md: 575.8
tvd: 575.4
azi: 305.32
dTim: 2014-02-22T00:00:00+01:00
incl: 4.01
md: 616.5
tvd: 616
azi: 317.8
dTim: 2014-02-22T00:00:00+01:00
incl: 6.13
md: 656.8
tvd: 656.2
azi: 324.71
dTim: 2014-02-22T00:00:00+01:00
incl: 8.24
md: 697.1
tvd: 696.2
azi: 322.37
dTim: 2014-02-22T00:00:00+01:00
incl: 9.57
md: 720
tvd: 718.8
azi: 320.81
dTim: 2014-02-22T00:00:00+01:00
incl: 10.71
md: 737.4
tvd: 735.9
azi: 320.18
dTim: 2014-02-22T00:00:00+01:00
incl: 10.39
md: 756.8
tvd: 755
azi: 320.5
dTim: 2014-02-22T00:00:00+01:00
incl: 9.88
md: 798
tvd: 795.5
azi: 315.72
dTim: 2014-02-22T00:00:00+01:00
incl: 10.04
md: 838.3
tvd: 835.2
azi: 309.73
dTim: 2014-02-22T00:00:00+01:00
incl: 11.16
md: 868
tvd: 864.4
azi: 310.41
dTim: 2014-02-22T00:00:00+01:00
incl: 11.28
md: 878.2
tvd: 874.4
azi: 315.76
dTim: 2014-02-22T00:00:00+01:00
incl: 10.7
md: 918
tvd: 913.5
azi: 319.88
dTim: 2014-02-22T00:00:00+01:00
incl: 8.88
md: 999
tvd: 993.3
azi: 320.34
dTim: 2014-02-22T00:00:00+01:00
incl: 9.07
md: 1079.8
tvd: 1073.1
azi: 312.16
dTim: 2014-02-22T00:00:00+01:00
incl: 11.38
md: 1120.4
tvd: 1113.1
azi: 307.61
dTim: 2014-02-22T00:00:00+01:00
incl: 11.86
md: 1160.8
tvd: 1152.7
azi: 307.74
dTim: 2014-02-22T00:00:00+01:00
incl: 11.69
md: 1201
tvd: 1192
azi: 309.36
dTim: 2014-02-22T00:00:00+01:00
incl: 12.44
md: 1241.4
tvd: 1231.5
azi: 309.62
dTim: 2014-02-22T00:00:00+01:00
incl: 12.06
md: 1281.8
tvd: 1271
azi: 310.25
dTim: 2014-02-22T00:00:00+01:00
incl: 10.85
md: 1322.4
tvd: 1310.8
azi: 309.34
dTim: 2014-02-22T00:00:00+01:00
incl: 10.17
md: 1335.6
tvd: 1323.8
azi: 293
dTim: 2014-02-22T00:00:00+01:00
incl: 9.03
md: 1388.7
tvd: 1376.1
Activities:
comments: Drilled 17 1/2" hole from 1364 m to 1482 m with 4000 lpm, 230 bar, 130 rpm, 10-18 kNm, 6-8 WOB. ECD 1,44 SG, ROP 15-40 m/hr. Max gas 1,47 %. Obtained surveys as required
dTimEnd: 2014-02-21T18:45:00+01:00
dTimStart: 2014-02-21T14:30:00+01:00
md: 1482
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Circulated btm's up prior to perform check trip to inside 20" shoe with 4000 lpm, 230 bar, 130 rpm, 3-6 kNm. ECD 1,44 SG. Max gas 1,46 %. Reciprocated pipe.
dTimEnd: 2014-02-21T20:15:00+01:00
dTimStart: 2014-02-21T18:45:00+01:00
md: 1482
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Flow checked well for 15 min. Well static.
dTimEnd: 2014-02-21T20:30:00+01:00
dTimStart: 2014-02-21T20:15:00+01:00
md: 1482
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH with 17 1/2" BHA on 5 1/2" DP from 1482 m to 1338 m, 10 m inside 20" shoe. No drag observed when entered 20" shoe at 1348 m.
dTimEnd: 2014-02-21T21:15:00+01:00
dTimStart: 2014-02-21T20:30:00+01:00
md: 1338
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: RIH with 17 1/2" BHA on 5 1/2" DP from 1338 m to 1442 m. No drag observed when entered open hole at 1348 m.
dTimEnd: 2014-02-21T21:45:00+01:00
dTimStart: 2014-02-21T21:15:00+01:00
md: 1442
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Established circulation with 3500 lpm, 180 bar. Washed down from 1442 m to 1482 m. No drag or fill observed. Sent down link to autotrak.
dTimEnd: 2014-02-21T22:15:00+01:00
dTimStart: 2014-02-21T21:45:00+01:00
md: 1482
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Drilled 17 1/2" hole from 1482 m to 1502 m with 4000 lpm, 240 bar, 130 rpm, 5-8 kNm, 2-3 WOB. Controled ROP 12 m/hr. ECD 1,44 SG. Max gas 0,02 %. Obtained surveys as required.
dTimEnd: 2014-02-22T00:00:00+01:00
dTimStart: 2014-02-21T22:15:00+01:00
md: 1502
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2014-02-22T00:00:00+01:00
lithology: Shale with some limestone stringers
mdBottom: 1500
mdTop: 1380