Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1992-12-08T00:00:00+01:00 to 1992-12-09T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-18T00:00:00+02:00
dateDrillComplete: 1992-12-18
daysBehind: 37.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1992-12-09T00:00:00+01:00
dTimDiaHoleStart: 1992-11-29T16:30:00+01:00
diaHole: 12.25
distDrill: 96
elevKelly: 22
fixedRig: false
forecast24Hr: -BACK REAM AND POOH.
-CANGE BIT AND RIH.
-DRILL 12 1/4" HOLE.
hpht: 0
md: 3353
mdCsgLast: 1481.7
mdDiaHoleStart: 1495
mdKickoff: 562
mdPlanned: -999.99
mdStrengthForm: 1482
reportNo: 39
ropCurrent: -999.99
strengthForm: 1.73
sum24Hr: -DRILLED 12 1/4" HOLE FROM 3301 M TO 3353 M.
-CIRCULATED, PUMPED 8 M3 1,6 SG HI VIS PILL.
-BACK REAMED FROM 3353 M TO 2830 M.
-HOLE PACKED OFF AT 2830 M,WORKED/ROTATED PIPE DOWN TO 2866 M.
tightWell: 0
tvd: 2252
tvdCsgLast: 1268.5
tvdStrengthForm: 1270
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1992-12-08T02:30:00+01:00
density: 1.4
locationSample: Flowline
md: 3027
mudClass: water based
presBopRating: -999.99
pv: 21
type: KCL/PAC/PHPA
visFunnel: 72
yp: 14
dTim: 1992-12-08T06:00:00+01:00
density: 1.4
locationSample: Flowline
md: 3256
mudClass: water based
presBopRating: -999.99
pv: 19
type: KCL/PAC/PHPA
visFunnel: 61
yp: 12.5
dTim: 1992-12-08T10:30:00+01:00
density: 1.4
locationSample: Flowline
md: 3319
mudClass: water based
presBopRating: -999.99
pv: 19
type: KCL/PAC/PHPA
visFunnel: 63
yp: 12.5
dTim: 1992-12-08T23:45:00+01:00
density: 1.4
locationSample: Flowline
md: 3095
mudClass: water based
presBopRating: -999.99
pv: 21
type: KCL/PAC/PHPA
visFunnel: 60
yp: 13.5
dTim: 1992-12-08T16:30:00+01:00
density: 1.4
locationSample: Flowline
md: 3345
mudClass: water based
presBopRating: -999.99
pv: 18
type: KCL/PAC/PHPA
visFunnel: 68
yp: 12
dTim: 1992-12-08T00:00:00+01:00
density: 1.4
locationSample: Flowline
md: 3256
mudClass: water based
presBopRating: -999.99
pv: 19
type: KCL/PAC/PHPA
visFunnel: 61
yp: 12.5
Pore pressure:
dTim: 1992-12-09T00:00:00+01:00
equivalentMudWeight: 1.04
md: 3353
readingKind: estimated
Survey stations:
azi: 285.7
dTim: 1992-12-09T00:00:00+01:00
incl: 57.2
md: 3285
tvd: 2215.1
azi: 283.8
dTim: 1992-12-09T00:00:00+01:00
incl: 56.6
md: 3316
tvd: 2232.1
Activities:
comments: DRILLED/ORIENTATED 12 1/4" HOLE FROM 3257 M TO 3301 M. ORIENTED FROM 3284 M TO 3288 M. REAMED EACH CONNECTION TWICE WITH 180 RPM ON STRING TO IMPROVE HOLE CLEANING.
dTimEnd: 1992-12-08T06:00:00+01:00
dTimStart: 1992-12-08T00:00:00+01:00
md: 3301
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: DRILLED/ORIENTATED 12 1/4" HOLE FROM 3301 M TO 3353 M. ORIENTED FROM 3284 M TO 3288 M(120L) AND FROM 3311 M TO 3321 M (120 L) REAMED EACH CONNECTION TWICE WITH 180 RPM ON STRING TO IMPROVE HOLE CLEANING.
dTimEnd: 1992-12-08T18:00:00+01:00
dTimStart: 1992-12-08T06:00:00+01:00
md: 3353
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: CIRCULATED AND ROTATED STRING 180 RPM.PUMPED 8 M3 1,6 SG HI VIS PILL.
dTimEnd: 1992-12-08T20:00:00+01:00
dTimStart: 1992-12-08T18:00:00+01:00
md: 3353
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: BACK REAMED FROM 3353 M TO 3100 M.
dTimEnd: 1992-12-09T00:00:00+01:00
dTimStart: 1992-12-08T20:00:00+01:00
md: 3100
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 1992-12-09T00:00:00+01:00
lithology: CLAYSTONE
mdBottom: 3326
mdTop: 3280
tvdBottom: 2237.6
tvdTop: 2212
dTim: 1992-12-09T00:00:00+01:00
lithology: CLAYSTONE WITH TRACE TUFFACEOUS FRAGMENTS + TRACE LIMESTONE
mdBottom: 3353
mdTop: 3326
tvdBottom: 2252
tvdTop: 2237.6