Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-03-02T00:00:00+01:00 to 1993-03-03T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 103.9
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-03-03T00:00:00+01:00
dTimDiaHoleStart: 1993-02-25T17:00:00+01:00
diaHole: 8.5
distDrill: 78
elevKelly: 22
fixedRig: false
forecast24Hr: *CHANGE BIT/BHA. RIH AND DRILL TO 2.ND CORE POINT.
hpht: 0
md: 3955
mdCsgLast: 3569.3
mdDiaHoleStart: 3581
mdPlanned: -999.99
mdStrengthForm: 3580
reportNo: 107
ropCurrent: -999.99
strengthForm: 1.71
sum24Hr: *DRILLED/SURVEYED 8 1/2" HOLE TO 3955M.
*CIRC. B/U. POOH.
tightWell: 0
tvd: 2628
tvdCsgLast: 2399
tvdStrengthForm: 2394
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-03-02T23:00:00+01:00
density: 1.41
locationSample: Flowline
md: 3948
mudClass: oil based
presBopRating: -999.99
pv: 38
type: PETROFREE
visFunnel: 85
yp: 13
Pore pressure:
dTim: 1993-03-03T00:00:00+01:00
equivalentMudWeight: 1.3
md: 3955
readingKind: estimated
Survey stations:
azi: 268.7
dTim: 1993-03-03T00:00:00+01:00
incl: 50.1
md: 3935
tvd: 2618.6
azi: 268.9
dTim: 1993-03-03T00:00:00+01:00
incl: 50.2
md: 3905
tvd: 2599.3
Activities:
comments: DRILLED/SURVEYED 8 1/2" HOLE FROM 3877M TO 3894M. ATTEMPTED STEERING AT 3877M, NEGATIVE DUE TO MOTOR STALLING OUT.
dTimEnd: 1993-03-02T06:00:00+01:00
dTimStart: 1993-03-02T00:00:00+01:00
md: 3894
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: DRILLED/SURVEYED 8 1/2" HOLE FROM 3894M TO 3950M. NO STEERING.
dTimEnd: 1993-03-03T00:00:00+01:00
dTimStart: 1993-03-02T06:00:00+01:00
md: 3950
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 1993-03-03T00:00:00+01:00
lithology: MASSIVE CHALKY LIMESTONE
mdBottom: 3955
mdTop: 3887
tvdBottom: 2631.6
tvdTop: 2587.8