Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1992-11-25T00:00:00+01:00 to 1992-11-26T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-18T00:00:00+02:00
dateDrillComplete: 1992-12-18
daysBehind: 24.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1992-11-26T00:00:00+01:00
dTimDiaHoleStart: 1992-11-22T15:00:00+01:00
diaHole: 17.5
distDrill: 95
elevKelly: 22
fixedRig: false
forecast24Hr: *INSTALL STABBING BOARD. MAKE UP TAM PACKER. RIG UP FOR CASING RUNNING
*RUN CASING
hpht: 0
md: 1490
mdCsgLast: 531
mdDiaHoleStart: 552
mdKickoff: 562
mdPlanned: -999.99
mdStrengthForm: 531
reportNo: 26
ropCurrent: -999.99
strengthForm: 1.62
sum24Hr: *DRILLED 17 1/2" HOLE TO 1490M.
*BACKREAMED OOH. RETRIEVED WEAR BUSHING, WASHED WELLHEAD.
tightWell: 0
tvd: 1273
tvdStrengthForm: 531
waterDepth: 84
wellheadElevation: 103.3
Drilling fluid:
dTim: 1992-11-25T10:00:00+01:00
density: 1.22
locationSample: Flowline
md: 1490
mudClass: water based
presBopRating: -999.99
pv: 25
type: KCL/PAC/PHPA
visFunnel: 60
yp: 13.5
dTim: 1992-11-25T21:00:00+01:00
density: 1.22
locationSample: Active pit
md: 1490
mudClass: water based
presBopRating: -999.99
pv: 24
type: KCL/PAC/PHPA
visFunnel: 61
yp: 13
Pore pressure:
dTim: 1992-11-26T00:00:00+01:00
equivalentMudWeight: 1.04
md: 1490
readingKind: estimated
Survey stations:
azi: 285.6
dTim: 1992-11-26T00:00:00+01:00
incl: 58.7
md: 1467
tvd: 1260.9
Activities:
comments: CONT. DRILLING/SURVEYING 17 1/2" HOLE TO 1450M: STEERED FROM 1415 TO 1425M AND 1447-1452M.
dTimEnd: 1992-11-25T06:00:00+01:00
dTimStart: 1992-11-25T00:00:00+01:00
md: 1450
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: CONT. DRILLING/SURVEYING 17 1/2" HOLE TO SECTION TD AT 1490M: STEERED FROM 1450 TO 1452M AND 1485 TO 1490M.
dTimEnd: 1992-11-25T09:30:00+01:00
dTimStart: 1992-11-25T06:00:00+01:00
md: 1490
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: CIRCULATED
dTimEnd: 1992-11-25T10:30:00+01:00
dTimStart: 1992-11-25T09:30:00+01:00
md: 1490
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: BACK-REAMED FROM 1490M TO 533M.
dTimEnd: 1992-11-25T18:30:00+01:00
dTimStart: 1992-11-25T10:30:00+01:00
md: 1490
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: CIRCULATED HOLE CLEAN
dTimEnd: 1992-11-25T20:00:00+01:00
dTimStart: 1992-11-25T18:30:00+01:00
md: 533
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: PULLED OUT OF HOLE.  BROKE BIT, RACKED BACK BOTTOMHOLE ASSEMBLY. CHANGED SAVER SUB ON WAY OUT.
dTimEnd: 1992-11-25T23:00:00+01:00
dTimStart: 1992-11-25T20:00:00+01:00
md: 533
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: MADE UP PRE-LOADED CEMENT HEAD.
dTimEnd: 1992-11-26T00:00:00+01:00
dTimStart: 1992-11-25T23:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 1992-11-26T00:00:00+01:00
lithology: SANDSTONE WITH MINOR LIMESTONE AND CLAYSTONE
mdBottom: 1450.5
mdTop: 1430
tvdBottom: 1252.3
tvdTop: 1241.5
dTim: 1992-11-26T00:00:00+01:00
lithology: CLAYSTONE WITH RARE LIMESTONE
mdBottom: 1490
mdTop: 1450.5
tvdBottom: 1272.8
tvdTop: 1252.3