Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1992-11-23T00:00:00+01:00 to 1992-11-24T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-18T00:00:00+02:00
dateDrillComplete: 1992-12-18
daysBehind: 22.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1992-11-24T00:00:00+01:00
dTimDiaHoleStart: 1992-11-22T15:00:00+01:00
diaHole: 17.5
distDrill: 404
elevKelly: 22
fixedRig: false
forecast24Hr: *DRILL/SURVEY 17 1/2" HOLE TO SECTION TD=1200 MTVD
*BACKREAM OOH
*RU AND RUN 13 3/8" CASING
hpht: 0
md: 1037
mdCsgLast: 531
mdDiaHoleStart: 552
mdKickoff: 562
mdPlanned: -999.99
mdStrengthForm: 531
reportNo: 24
ropCurrent: -999.99
strengthForm: 1.62
sum24Hr: *DRILLED/SURVEYED 17 1/2" HOLE TO 1117M.
tightWell: 0
tvd: 1010
tvdStrengthForm: 531
waterDepth: 84
wellheadElevation: 103.3
Drilling fluid:
dTim: 1992-11-23T22:00:00+01:00
density: 1.21
locationSample: Active pit
md: 1016
mudClass: water based
presBopRating: -999.99
pv: 24
type: KCL/PAC/PHPA
visFunnel: 67
yp: 11
dTim: 1992-11-23T10:00:00+01:00
density: 1.2
locationSample: Flowline
md: 780
mudClass: water based
presBopRating: -999.99
pv: 22
type: KCL/PAC/PHPA
visFunnel: 76
yp: 11.5
Pore pressure:
dTim: 1992-11-24T00:00:00+01:00
equivalentMudWeight: 1.04
md: 1117
readingKind: estimated
Survey stations:
azi: 288.7
dTim: 1992-11-24T00:00:00+01:00
incl: 17.1
md: 761.8
tvd: 759.1
azi: 288.8
dTim: 1992-11-24T00:00:00+01:00
incl: 20
md: 790.6
tvd: 786.4
azi: 288.6
dTim: 1992-11-24T00:00:00+01:00
incl: 22.5
md: 819.9
tvd: 813.7
azi: 289
dTim: 1992-11-24T00:00:00+01:00
incl: 25.6
md: 878.5
tvd: 867.1
azi: 287.1
dTim: 1992-11-24T00:00:00+01:00
incl: 30.6
md: 937.3
tvd: 918.9
azi: 287.1
dTim: 1992-11-24T00:00:00+01:00
incl: 31.6
md: 966.6
tvd: 944
azi: 284.77
dTim: 1992-11-24T00:00:00+01:00
incl: 33.2
md: 996.2
tvd: 969
azi: 283.7
dTim: 1992-11-24T00:00:00+01:00
incl: 36.7
md: 1027
tvd: 994.3
azi: 283.62
dTim: 1992-11-24T00:00:00+01:00
incl: 41.9
md: 1084.1
tvd: 1038.7
azi: 287.7
dTim: 1992-11-24T00:00:00+01:00
incl: 24.5
md: 848.5
tvd: 839.9
azi: 285.51
dTim: 1992-11-24T00:00:00+01:00
incl: 38.5
md: 1055.6
tvd: 1016.9
azi: 287.2
dTim: 1992-11-24T00:00:00+01:00
incl: 28.1
md: 908.5
tvd: 893.8
Activities:
comments: CONT. DRILLING/SURVEYING 17 1/2" HOLE TO 762M. STEERED FROM 633 TO 650M, 663M TO 684M, 692M TO 711M AND 721M TO 745M.
dTimEnd: 1992-11-23T06:00:00+01:00
dTimStart: 1992-11-23T00:00:00+01:00
md: 762
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: DRILLED/SURVEYED 17 1/2" HOLE FROM 762 TO 780M. STEERED FROM 762 TO 772M
dTimEnd: 1992-11-23T08:00:00+01:00
dTimStart: 1992-11-23T06:00:00+01:00
md: 780
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: ATTEMPTED TO DUMP SHAKERBOX, NO-GO.  UNPLUGGED DUMP LINE AND CLEANED OUT SHAKERBOX.
dTimEnd: 1992-11-23T09:00:00+01:00
dTimStart: 1992-11-23T08:00:00+01:00
md: 780
phase: fixed
proprietaryCode: interruption -- maintain
state: fail
stateDetailActivity: equipment failure
comments: REAMED FROM 720 TO 750M TO REDUCE DOG LEG.
dTimEnd: 1992-11-23T10:00:00+01:00
dTimStart: 1992-11-23T09:00:00+01:00
md: 780
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: CHANGED SHAKER SCREENS AND CLEANED OUT SHAKER BOX.
dTimEnd: 1992-11-23T10:30:00+01:00
dTimStart: 1992-11-23T10:00:00+01:00
md: 780
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: CONT. REAMING DOG LEG FROM 750 TO 780M.
dTimEnd: 1992-11-23T11:00:00+01:00
dTimStart: 1992-11-23T10:30:00+01:00
md: 780
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: DRILLED/SURVEYED 17 1/2" HOLE FROM 780 TO 1037M: STEERED 780-795M, 809-824M, 839-854M, 868-885M, 897-916M, 928-946M, 958-976M, 987-1006M AND 1016-1035M.
dTimEnd: 1992-11-24T00:00:00+01:00
dTimStart: 1992-11-23T11:00:00+01:00
md: 1037
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 1992-11-24T00:00:00+01:00
lithology: CLAYSTONE
mdBottom: 847.5
mdTop: 740
tvdBottom: 839
tvdTop: 739.3
dTim: 1992-11-24T00:00:00+01:00
lithology: SANDSTONE WITH MINOR CLAYSTONE BEDS
mdBottom: 1100
mdTop: 847.5
tvdBottom: 1050.5
tvdTop: 839