Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-03-22T00:00:00+01:00 to 1993-03-23T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 123.9
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-03-23T00:00:00+01:00
dTimDiaHoleStart: 1993-03-15T10:30:00+01:00
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: *RIG UP AND RUN CBL/VDL/GR/CCL WITH MODIFIED NOSE.
*TEST LINER TO 345 BAR - 15 MIN.
*RUN VSP SURVEY.
hpht: 0
md: 4641
mdCsgLast: 4640
mdDiaHoleStart: 3581
mdPlanned: -999.99
mdPlugTop: 4607
reportNo: 127
ropCurrent: -999.99
sum24Hr: *RIGGED UP TO RUN CBL LOGS.
*RIGGED DOWN DUE TO FLOAT FALLING IN WELL.
*CYCLED RAMS AND RIGGED UP TO RUN JUNK BASKET ON ATLAS CABLE.
*AT 1000M ATLAS TOOL SHORTED OUT, POOH.
*RIH WITH PBR AND TOP DRESS MILL.
*REDRESSED TOP OF LINER.
*POOH AND LAID DOWN 24 JTS 5" DP.
tightWell: 0
tvd: 3129.7
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-03-22T22:00:00+01:00
density: 1.42
md: 2920
mudClass: oil based
presBopRating: -999.99
pv: 48
type: PETROFREE
visFunnel: 160
yp: 12
Pore pressure:
Survey stations:
Activities:
comments: CONTINUED POOH FROM 2241M TO SURFACE. LAID DOWN SCRAPERS, PBR MILL, TOPDRESS MILL, JUNK BASKET AND BROKE BIT WHILE POOH. NOTHING IN JUNK BASKET. NB!! FLOAT MISSING ON FLOOR !!NB
dTimEnd: 1993-03-22T06:00:00+01:00
dTimStart: 1993-03-22T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: RIGGED UP TO RUN GR/CCL/CBL/VDL, RIGGED DOWN SAME DUE TO DRILL PIPE FLOAT FALLING INTO WELL.
dTimEnd: 1993-03-22T08:00:00+01:00
dTimStart: 1993-03-22T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: fail
stateDetailActivity: success
comments: CIRCULATED KILL/CHOKE LINES AND CYCLE RAMS ON BOP WHILE PREPARING TO RUN CCL/JUNKBASKET/GAUGERING.
dTimEnd: 1993-03-22T11:30:00+01:00
dTimStart: 1993-03-22T08:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: equipment failure
comments: RIH WITH CCL/JUNK BASKET/ GAUGERING, EXPERIENCED TOOL FAILURE AT 1000M. POOH AND ATTEMPTED TO LOCATE AND REPAIR FAILURE. RIGGED DOWN ATLAS WIRELINE.
dTimEnd: 1993-03-22T15:00:00+01:00
dTimStart: 1993-03-22T11:30:00+01:00
md: 1000
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: fail
stateDetailActivity: success
comments: MADE UP PBR AND TOP DRESS MILL (DRESSED WITH TUBE-LOCK ON MILL SURFACES), PICKED UP 3 JOINTS 6 1/2" DRILL COLLARS AND RIH TO 2770M.
dTimEnd: 1993-03-22T20:00:00+01:00
dTimStart: 1993-03-22T15:00:00+01:00
md: 2770
phase: fixed
proprietaryCode: drilling -- drill
state: fail
stateDetailActivity: success
comments: RE-RACKED 3 1/2" DRILL PIPE IN DERRICK.
dTimEnd: 1993-03-22T22:30:00+01:00
dTimStart: 1993-03-22T20:00:00+01:00
md: 2770
phase: fixed
proprietaryCode: drilling -- drill
state: fail
stateDetailActivity: success
comments: CONTINUED RIH AND HAD A SINGLE POINT OF TORQUE INCREASE FROM 5200NM TO 9600NM AT 3205M, BEFORE HITTING LINER TOP AT 3207M. HIT TOP OF LINER AT 3207M, (HAD TORQUE INCREASE FROM 5200NM TO 7400NM) AND DRESSED SAME WITH MAX TORQUE 11000NM.
dTimEnd: 1993-03-22T23:00:00+01:00
dTimStart: 1993-03-22T22:30:00+01:00
md: 3207
phase: fixed
proprietaryCode: drilling -- drill
state: fail
stateDetailActivity: success
comments: STARTED CIRCULATING BOTTOMS UP.
dTimEnd: 1993-03-23T00:00:00+01:00
dTimStart: 1993-03-22T23:00:00+01:00
md: 3207
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: fail
stateDetailActivity: success
Lithology and shows: