Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1992-11-22T00:00:00+01:00 to 1992-11-23T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-18T00:00:00+02:00
dateDrillComplete: 1992-12-18
daysBehind: 21.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1992-11-23T00:00:00+01:00
dTimDiaHoleStart: 1992-11-22T15:00:00+01:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: *CONT. DRILL/SURVEY 17 1/2" HOLE
hpht: 0
md: 633
mdCsgLast: 531
mdDiaHoleStart: 552
mdKickoff: 562
mdPlanned: -999.99
reportNo: 23
ropCurrent: -999.99
sum24Hr: *DRILLED FLOAT/SHOE ETC.
*DISPLACED TO 1,20 SG KCL MUD, DRILLED 5M NEW FORMATION.
*TOOK LOT TO 1,62 SG EMW
*DRILLED 17 1/2" HOLE TO 762M
tightWell: 0
tvd: 633
waterDepth: 84
wellheadElevation: 103.3
Drilling fluid:
dTim: 1992-11-22T23:00:00+01:00
density: 1.2
locationSample: Flowline
md: 610
mudClass: water based
presBopRating: -999.99
pv: 19
type: KCL/PAC/PHPA
visFunnel: 67
yp: 8
Pore pressure:
dTim: 1992-11-23T00:00:00+01:00
equivalentMudWeight: 1.04
md: 762
readingKind: estimated
Survey stations:
azi: 159.5
dTim: 1992-11-23T00:00:00+01:00
incl: .2
md: 541.5
tvd: 541.5
azi: 238.7
dTim: 1992-11-23T00:00:00+01:00
incl: .5
md: 554.3
tvd: 554.3
azi: 279.1
dTim: 1992-11-23T00:00:00+01:00
incl: 2
md: 583.1
tvd: 583.1
azi: 289.4
dTim: 1992-11-23T00:00:00+01:00
incl: 4.7
md: 612.5
tvd: 612.4
azi: 288.5
dTim: 1992-11-23T00:00:00+01:00
incl: 6.7
md: 641.7
tvd: 641.5
azi: 287.1
dTim: 1992-11-23T00:00:00+01:00
incl: 9.1
md: 671.9
tvd: 671.4
azi: 290
dTim: 1992-11-23T00:00:00+01:00
incl: 11.2
md: 701.8
tvd: 700.8
azi: 285.6
dTim: 1992-11-23T00:00:00+01:00
incl: 13.4
md: 731.2
tvd: 729.5
azi: 216.56
dTim: 1992-11-23T00:00:00+01:00
incl: .79
md: 533.2
tvd: 533.2
Activities:
comments: MADE UP BOTTOMHOLE ASSEMBLY NUMBER 4 AND RAN IN HOLE TO 506 METERS. TESTED MUD MOTOR AND MWD ON WAY IN.
dTimEnd: 1992-11-22T05:00:00+01:00
dTimStart: 1992-11-22T00:00:00+01:00
md: 506
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: HELD KICK DRILL
dTimEnd: 1992-11-22T05:30:00+01:00
dTimStart: 1992-11-22T05:00:00+01:00
md: 506
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: CONT. RUNNING IN TO DRILL FLOAT/CEMENT/SHOE
dTimEnd: 1992-11-22T06:00:00+01:00
dTimStart: 1992-11-22T05:30:00+01:00
md: 510
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: TAGGED AT 517M.  DRILLED PLUGS AND FLOAT FROM 517 TO 519 M AND CEMENT FROM 519 TO 525 M.
dTimEnd: 1992-11-22T08:00:00+01:00
dTimStart: 1992-11-22T06:00:00+01:00
md: 525
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: ATTEMPTED TO TEST ACOUSTIC CONTROL SYSTEM, NEG.  TROUBLE SHOOTING. RE-TESTED OK.
dTimEnd: 1992-11-22T09:00:00+01:00
dTimStart: 1992-11-22T08:00:00+01:00
md: 525
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: equipment failure
comments: CONT. DRILLING CEMENT FROM 525 TO 531 M.
dTimEnd: 1992-11-22T10:00:00+01:00
dTimStart: 1992-11-22T09:00:00+01:00
md: 531
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POSITIONED RIG
dTimEnd: 1992-11-22T10:30:00+01:00
dTimStart: 1992-11-22T10:00:00+01:00
md: 531
phase: fixed
proprietaryCode: moving -- position
state: ok
stateDetailActivity: success
comments: DRILLED SHOE AT 531M.  CLEANED OUT RAT HOLE TO 547M.  PUMPED 35 M3 BENTONITE MUD.
dTimEnd: 1992-11-22T12:00:00+01:00
dTimStart: 1992-11-22T10:30:00+01:00
md: 547
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: DISPLACED WELL TO 1,20 SG KCL MUD.  DRILLED 5M NEW FORMATION FROM 547M TO 552M WHILE DISPLACING.
dTimEnd: 1992-11-22T13:30:00+01:00
dTimStart: 1992-11-22T12:00:00+01:00
md: 552
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: PULLED BACK TO CASING SHOE.  CIRCULATED UNTIL EVEN MUDWEIGHT AROUND AND FLUSHED KILL/CHOKE LINES.  PERFORMED LEAK-OFF TEST TO 1,62 SG EMW.
dTimEnd: 1992-11-22T15:00:00+01:00
dTimStart: 1992-11-22T13:30:00+01:00
md: 552
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: REPAIRED UPPER RACKING ARM:  WELDED ON ANTI-TURN PADS FOR SWING MOTOR.
dTimEnd: 1992-11-22T17:30:00+01:00
dTimStart: 1992-11-22T15:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- maintain
state: fail
stateDetailActivity: equipment failure
comments: DRILLED/SURVEYED 17 1/2" FROM 552 TO 633M: STEERED FROM 562 TO 619M AND FROM 625 TO 633M.
dTimEnd: 1992-11-23T00:00:00+01:00
dTimStart: 1992-11-22T17:30:00+01:00
md: 633
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 1992-11-23T00:00:00+01:00
lithology: CLAYSTONE GRADINDG ARGILLACEOUS SILTSTONE
mdBottom: 690
mdTop: 547
tvdBottom: 689.6
tvdTop: 547
dTim: 1992-11-23T00:00:00+01:00
lithology: CLAYSTONE
mdBottom: 740
mdTop: 690
tvdBottom: 739.3
tvdTop: 689.6