Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1992-12-07T00:00:00+01:00 to 1992-12-08T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-18T00:00:00+02:00
dateDrillComplete: 1992-12-18
daysBehind: 36.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1992-12-08T00:00:00+01:00
dTimDiaHoleStart: 1992-11-29T16:30:00+01:00
diaHole: 12.25
distDrill: 240
elevKelly: 22
fixedRig: false
forecast24Hr: -DRILL 12 1/4" HOLE.
hpht: 0
md: 3257
mdCsgLast: 1481.7
mdDiaHoleStart: 1495
mdKickoff: 562
mdPlanned: -999.99
mdStrengthForm: 1482
reportNo: 38
ropCurrent: -999.99
strengthForm: 1.73
sum24Hr: -DRILLED 12 1/4" HOLE FROM 3078 M TO 3301 M.
tightWell: 0
tvd: 2200
tvdCsgLast: 1268.5
tvdStrengthForm: 1270
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1992-12-07T03:00:00+01:00
density: 1.4
locationSample: Flowline
md: 1810
mudClass: water based
presBopRating: -999.99
pv: 28
type: KCL/PAC/PHPA
visFunnel: 75
yp: 11.5
dTim: 1992-12-07T14:30:00+01:00
density: 1.4
locationSample: Flowline
md: 3165
mudClass: water based
presBopRating: -999.99
pv: 24
type: KCL/PAC/PHPA
visFunnel: 75
yp: 15
dTim: 1992-12-07T19:00:00+01:00
density: 1.4
locationSample: Flowline
md: 3221
mudClass: water based
presBopRating: -999.99
pv: 24
type: KCL/PAC/PHPA
visFunnel: 76
yp: 16.5
Pore pressure:
dTim: 1992-12-08T00:00:00+01:00
equivalentMudWeight: 1.04
md: 3280
readingKind: estimated
Survey stations:
azi: 282.4
dTim: 1992-12-08T00:00:00+01:00
incl: 58
md: 3084.6
tvd: 2108.2
azi: 282.5
dTim: 1992-12-08T00:00:00+01:00
incl: 58.2
md: 3111.8
tvd: 2122.6
azi: 284.8
dTim: 1992-12-08T00:00:00+01:00
incl: 58.3
md: 3141
tvd: 2138
azi: 285.5
dTim: 1992-12-08T00:00:00+01:00
incl: 58
md: 3171.2
tvd: 2153.9
azi: 284.3
dTim: 1992-12-08T00:00:00+01:00
incl: 57.5
md: 3201.5
tvd: 2170.1
azi: 284.3
dTim: 1992-12-08T00:00:00+01:00
incl: 57.2
md: 3230
tvd: 2185.5
azi: 285.3
dTim: 1992-12-08T00:00:00+01:00
incl: 57.5
md: 3258.8
tvd: 2201
Activities:
comments: DRILLED 12 1/4" HOLE FROM 3017 M TO 3026 M.
dTimEnd: 1992-12-07T02:00:00+01:00
dTimStart: 1992-12-07T00:00:00+01:00
md: 3026
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: CHANGED PISTON ON MUDPUMP NO.1,SYLINDER NO.2. RECHARGED PULSATION DAMPENER WITH NITROGEN ON MUDPUMP NO.3. CIRCULATED/ROTATED WHILE REPAIRING MUDPUMPS.
dTimEnd: 1992-12-07T02:30:00+01:00
dTimStart: 1992-12-07T02:00:00+01:00
md: 3026
phase: fixed
proprietaryCode: interruption -- maintain
state: ok
stateDetailActivity: equipment failure
comments: DRILLED 12 1/4" HOLE FROM 3026 M TO 3078 M.
dTimEnd: 1992-12-07T06:00:00+01:00
dTimStart: 1992-12-07T02:30:00+01:00
md: 3078
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: DRILLED/ORIENTATED 12 1/4" HOLE FROM 3078 M TO 3257 M. ORIENTED FROM 3143 M TO 3150 M (180),FROM 3192 M TO 3198 M (120 L) REAMED EACH CONNECTION TWICE WITH 180 RPM ON STRING TO IMPROVE HOLE CLEANING.
dTimEnd: 1992-12-08T00:00:00+01:00
dTimStart: 1992-12-07T06:00:00+01:00
md: 3257
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 1992-12-08T00:00:00+01:00
lithology: 3016-3052M SANDSTONE, 3052-3169M CLAYSTONE, 3169-3215M SANDSTONE
mdBottom: 3215
mdTop: 3016
tvdBottom: 2177
tvdTop: 2072