Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1992-11-24T00:00:00+01:00 to 1992-11-25T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-18T00:00:00+02:00
dateDrillComplete: 1992-12-18
daysBehind: 23.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1992-11-25T00:00:00+01:00
dTimDiaHoleStart: 1992-11-22T15:00:00+01:00
diaHole: 17.5
distDrill: 358
elevKelly: 22
fixedRig: false
forecast24Hr: *DRILL/SURVEY TO CLAYSTONE.  BACKREAM OOH.
*RUN CASING.
hpht: 0
md: 1395
mdCsgLast: 531
mdDiaHoleStart: 552
mdKickoff: 562
mdPlanned: -999.99
mdStrengthForm: 531
reportNo: 25
ropCurrent: -999.99
strengthForm: 1.62
sum24Hr: *DRILLED/SURVEYED 17 1/2" HOLE TO 1450M, ORIGINAL CSG SHOE SETTING
 DEPTH WAS IN SAND.
tightWell: 0
tvd: 1222
tvdStrengthForm: 531
waterDepth: 84
wellheadElevation: 103.3
Drilling fluid:
dTim: 1992-11-24T15:15:00+01:00
density: 1.2
locationSample: Flowline
md: 1257
mudClass: water based
presBopRating: -999.99
pv: 26
type: KCL/PAC/PHPA
visFunnel: 86
yp: 18.5
dTim: 1992-11-24T23:00:00+01:00
density: 1.2
locationSample: Flowline
md: 1380
mudClass: water based
presBopRating: -999.99
pv: 24
type: KCL/PAC/PHPA
visFunnel: 74
yp: 15
Pore pressure:
dTim: 1992-11-25T00:00:00+01:00
equivalentMudWeight: 1.04
md: 1450
readingKind: estimated
Survey stations:
azi: 285
dTim: 1992-11-25T00:00:00+01:00
incl: 59.1
md: 1317
tvd: 1179.9
azi: 285.3
dTim: 1992-11-25T00:00:00+01:00
incl: 57.9
md: 1347.4
tvd: 1195.8
azi: 286.1
dTim: 1992-11-25T00:00:00+01:00
incl: 55.8
md: 1406
tvd: 1228
azi: 285.6
dTim: 1992-11-25T00:00:00+01:00
incl: 57.5
md: 1435.9
tvd: 1244.4
azi: 285.9
dTim: 1992-11-25T00:00:00+01:00
incl: 44.2
md: 1112.8
tvd: 1059.7
azi: 285.36
dTim: 1992-11-25T00:00:00+01:00
incl: 47.5
md: 1141.9
tvd: 1079.9
azi: 285
dTim: 1992-11-25T00:00:00+01:00
incl: 50.8
md: 1171.4
tvd: 1099.2
azi: 286.1
dTim: 1992-11-25T00:00:00+01:00
incl: 53.7
md: 1200.7
tvd: 1117.2
azi: 286.5
dTim: 1992-11-25T00:00:00+01:00
incl: 56.7
md: 1230.3
tvd: 1134
azi: 286
dTim: 1992-11-25T00:00:00+01:00
incl: 57.7
md: 1259.7
tvd: 1150
azi: 285.7
dTim: 1992-11-25T00:00:00+01:00
incl: 58.7
md: 1288.8
tvd: 1165.3
azi: 285.3
dTim: 1992-11-25T00:00:00+01:00
incl: 56.4
md: 1376
tvd: 1211.3
Activities:
comments: CONT. ROTATION DRILLING AND SURVEYING TO 1044M.
dTimEnd: 1992-11-24T00:30:00+01:00
dTimStart: 1992-11-24T00:00:00+01:00
md: 1044
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: PULLED BACK TO 986M.  REAMED DOG LEG TO 1044M.
dTimEnd: 1992-11-24T02:00:00+01:00
dTimStart: 1992-11-24T00:30:00+01:00
md: 1044
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: CONT. DRILLING/SURVEYING TO 1105M: STEERED FROM 1051-1068M AND 1077- 1094M.
dTimEnd: 1992-11-24T04:30:00+01:00
dTimStart: 1992-11-24T02:00:00+01:00
md: 1105
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: PULLED BACK TO 1044M. REAMED DOG LEG TO 1105M.
dTimEnd: 1992-11-24T05:00:00+01:00
dTimStart: 1992-11-24T04:30:00+01:00
md: 1105
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: CONT. DRILLING/SURVEYING TO 1117M: STEERED 1109-1117
dTimEnd: 1992-11-24T06:00:00+01:00
dTimStart: 1992-11-24T05:00:00+01:00
md: 1117
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: DRILLED/SURVEYED 17 1/2" HOLE FROM 1117M TO 1395M: STEERED FROM 1117 TO 1123M, 1132-1147M, 1162-1175M, 1191-1203M AND 1221-1233M.
dTimEnd: 1992-11-25T00:00:00+01:00
dTimStart: 1992-11-24T06:00:00+01:00
md: 1395
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 1992-11-25T00:00:00+01:00
lithology: SANDSTONE
mdBottom: 1106
mdTop: 1100
tvdBottom: 1054.8
tvdTop: 1050.5
dTim: 1992-11-25T00:00:00+01:00
lithology: CLAYSTONE WITH RARE LIMESTONE
mdBottom: 1313
mdTop: 1106
tvdBottom: 1177.8
tvdTop: 1054.8
dTim: 1992-11-25T00:00:00+01:00
lithology: SANDSTONE WITH RARE SILTY CLAYSTONE BEDS SANDSTONE HAS STRONG CALC CMT I/P. (GRADING TO ARENACEOUS LIMESTONE)
mdBottom: 1430
mdTop: 1313
tvdBottom: 1241.5
tvdTop: 1177.8