Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1992-12-10T00:00:00+01:00 to 1992-12-11T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-18T00:00:00+02:00
dateDrillComplete: 1992-12-18
daysBehind: 39.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1992-12-11T00:00:00+01:00
dTimDiaHoleStart: 1992-11-29T16:30:00+01:00
diaHole: 12.25
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: -LET EZ SPOT PILL WORK AND FREE PIPE.
hpht: 0
md: 3353
mdCsgLast: 1481.7
mdDiaHoleStart: 1495
mdKickoff: 562
mdPlanned: -999.99
mdStrengthForm: 1482
reportNo: 41
ropCurrent: -999.99
strengthForm: 1.73
sum24Hr: -ATTEMPTED TO WORK PIPE FREE AT 2741 M.
-PUMPED 18 M3 EZ SPOT PILL.
-DISPLACED PILL, LEFT 10,3 M3 EZ SPOT PILL AROUND BHA.
-ATTEMPTED TO WORK PIPE FREE,PUMPED 200 LTR EZ SPOT PILL
 EVERY 1/2 HRS.
tightWell: 0
tvd: 2252
tvdCsgLast: 1268.5
tvdStrengthForm: 1270
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1992-12-10T01:00:00+01:00
density: 1.4
locationSample: Flowline
md: 2838
mudClass: water based
presBopRating: -999.99
pv: 27
type: KCL/PAC/PHPA
visFunnel: 68
yp: 12
dTim: 1992-12-10T09:00:00+01:00
density: 1.4
locationSample: Flowline
md: 2741
mudClass: water based
presBopRating: -999.99
pv: 27
type: KCL/PAC/PHPA
visFunnel: 62
yp: 10.5
dTim: 1992-12-10T16:00:00+01:00
density: 1.4
locationSample: Flowline
md: 2741
mudClass: water based
presBopRating: -999.99
pv: 33
type: KCL/PAC/PHPA
visFunnel: 68
yp: 13.5
dTim: 1992-12-10T23:00:00+01:00
density: 1.4
locationSample: Flowline
md: 2741
mudClass: water based
presBopRating: -999.99
pv: 35
type: KCL/PAC/PHPA
visFunnel: 70
yp: 14.5
Pore pressure:
dTim: 1992-12-11T00:00:00+01:00
equivalentMudWeight: 1.04
md: 3353
readingKind: estimated
Survey stations:
Activities:
comments: BACK REAMED FROM 2880 M TO 2732 M.
dTimEnd: 1992-12-10T04:00:00+01:00
dTimStart: 1992-12-10T00:00:00+01:00
md: 2732
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: HOLE PACKED OFF AT 2732 M,WORKED PIPE DOWN TO 2741 M. HAD FULL RETURN WITH MAX 1400 LTR/MIN,NO ROTATION.
dTimEnd: 1992-12-10T06:00:00+01:00
dTimStart: 1992-12-10T04:00:00+01:00
md: 2741
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: operation failed
comments: ATTEMPTED TO WORK PIPE FREE AT 2741 M,MAX OVERPULL/DOWNWEIGHT 175/40 TON. MAX TORQUE 33000 FT-LBS. CIRCULATED WITH MAX 2900 LTR/MIN. PUMPED 9 M3 1,11 SG KCL PILL,FOLLOWED BY 1,6 SG HI VIS PILL,PUMPED SAME OUT.PUMPED 9 M3 1,03 SG LO VIS PILL,FOLLOWED BY 1,6 SG HI VIS PILL.
dTimEnd: 1992-12-10T18:00:00+01:00
dTimStart: 1992-12-10T06:00:00+01:00
md: 2741
phase: fixed
proprietaryCode: interruption -- fish
state: fail
stateDetailActivity: stuck equipment
comments: CONTINUED TO WORK PIPE FREE AT 2741 M,MAX PULL/DOWNWEIGHT 175/40 TON,MAX TORQUE 33000 FT-LBS. CIRCULATED WITH MAX 2900 LTR/MIN.
dTimEnd: 1992-12-11T00:00:00+01:00
dTimStart: 1992-12-10T18:00:00+01:00
md: 2741
phase: fixed
proprietaryCode: interruption -- fish
state: fail
stateDetailActivity: stuck equipment
Lithology and shows: