Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1992-12-30T00:00:00+01:00 to 1992-12-31T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 59.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1992-12-31T00:00:00+01:00
dTimDiaHoleStart: 1992-12-18T12:00:00+01:00
diaHole: 12.25
distDrill: 32
elevKelly: 22
fixedRig: false
forecast24Hr: -FINISH BACKREAMING OUT TO SHOE.
-SLIPP AND CUT DRILLINE.
-POOH AND CHANGE BIT.
-RIH TO TD CLEANING HOLE AS NECESSARY.
hpht: 0
md: 3050
mdCsgLast: 1481.7
mdDiaHoleStart: 1493
mdPlanned: -999.99
mdStrengthForm: 1482
reportNo: 61
ropCurrent: -999.99
strengthForm: 1.73
sum24Hr: -CONTINUED RIH FROM 2903M TO 2965M.
-REAMED/WASHED FROM 2965M TO 3018M.
-DRILLED/SURVEYED FROM 3018M TO 3050M.
-BACKREAMED FROM 3050M TO 2130M.
tightWell: 0
tvd: 2086.3
tvdStrengthForm: 1270
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1992-12-30T14:00:00+01:00
density: 1.62
locationSample: Flowline
md: 3018
mudClass: oil based
presBopRating: -999.99
pv: 39
type: PETROFREE
visFunnel: 87
yp: 10.5
dTim: 1992-12-30T22:00:00+01:00
density: 1.61
locationSample: Flowline
md: 3050
mudClass: oil based
presBopRating: -999.99
pv: 43
type: PETROFREE
visFunnel: 92
yp: 12.5
dTim: 1992-12-30T03:00:00+01:00
density: 1.6
locationSample: Flowline
md: -999.99
mudClass: oil based
presBopRating: -999.99
pv: 35
type: PETROFREE
visFunnel: 88
yp: 11.5
Pore pressure:
dTim: 1992-12-31T00:00:00+01:00
equivalentMudWeight: 1.2
md: 2920
readingKind: estimated
dTim: 1992-12-31T00:00:00+01:00
equivalentMudWeight: 1.04
md: 3050
readingKind: estimated
Survey stations:
azi: 286.6
dTim: 1992-12-31T00:00:00+01:00
incl: 59.9
md: 3020.7
tvd: 2071.6
Activities:
comments: CONTINUED RUNNING IN HOLE FROM 840M TO 2740M. WASHED PAST SPOT AT 2650M.
dTimEnd: 1992-12-30T04:00:00+01:00
dTimStart: 1992-12-30T00:00:00+01:00
md: 2740
phase: fixed
proprietaryCode: interruption -- sidetrack
state: ok
stateDetailActivity: success
comments: WASHED DOWN FROM 2740M TO 2780M. CONTINUED RIH FROM 2780M TO 2903M. WASHED PAST SPOT AT 2825M.
dTimEnd: 1992-12-30T06:00:00+01:00
dTimStart: 1992-12-30T04:00:00+01:00
md: 2903
phase: fixed
proprietaryCode: interruption -- sidetrack
state: ok
stateDetailActivity: success
comments: CONTINUED RIH FROM 2903M TO 2965M.
dTimEnd: 1992-12-30T06:30:00+01:00
dTimStart: 1992-12-30T06:00:00+01:00
md: 2965
phase: fixed
proprietaryCode: interruption -- sidetrack
state: ok
stateDetailActivity: success
comments: REAMED/WASHED FROM 2965M TO 3018M. TIGHT SPOT AT 2965M.
dTimEnd: 1992-12-30T10:30:00+01:00
dTimStart: 1992-12-30T06:30:00+01:00
md: 3018
phase: fixed
proprietaryCode: interruption -- sidetrack
state: ok
stateDetailActivity: success
comments: DRILLED/SURVEYED 12 1/4" HOLE FROM 3018M TO 3043M.
dTimEnd: 1992-12-30T13:00:00+01:00
dTimStart: 1992-12-30T10:30:00+01:00
md: 3043
phase: fixed
proprietaryCode: interruption -- sidetrack
state: ok
stateDetailActivity: success
comments: DRILLED 12 1/4" HOLE FROM 3043M TO 3050M WITH LIMITED PENETRATION- RATE. VARIED DRILLING PARAMETRES WITHOUT ANY APPARENT GAIN.
dTimEnd: 1992-12-30T19:30:00+01:00
dTimStart: 1992-12-30T13:00:00+01:00
md: 3050
phase: fixed
proprietaryCode: interruption -- sidetrack
state: ok
stateDetailActivity: success
comments: BACKREAMED FROM 3050M TO 2778M. MAX TORQUE 15000 NM. RPM 140. PUMP PRESSURE 200 BAR AT 128 SPM.
dTimEnd: 1992-12-31T00:00:00+01:00
dTimStart: 1992-12-30T19:30:00+01:00
md: 3050
phase: fixed
proprietaryCode: interruption -- sidetrack
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 1992-12-31T00:00:00+01:00
lithology: SANDSTONE WITH OCCASIONAL THIN CLAYSTONES
mdBottom: 3050
mdTop: 3018
tvdBottom: 2086.3
tvdTop: 2070