Daily Drilling Report
Well: NO 15/9-19 A
Report period: 1997-08-27T00:00:00+02:00 to 1997-08-28T00:00:00+02:00
Wellbore info:
dTimSpud: 1997-07-25T00:00:00+02:00
dateDrillComplete: 1997-08-30
daysBehind: 34
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1997-08-28T00:00:00+02:00
dTimDiaHoleStart: 1997-07-25T00:30:00+02:00
diaHole: 8.5
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: OPERATIONS SUSPENDED DUE TO INDUSTRIAL ACTION. FINISH LOGGING WELL ON
DRILL PIPE.
hpht: 0
md: 4131
mdCsgLast: 4643
mdDiaHoleStart: 2202
mdKickoff: 2178
mdPlanned: -999.99
mdStrengthForm: 2178
presTestType: leak off test
reportNo: 35
ropCurrent: -999.99
strengthForm: 1.73
sum24Hr: RIH TO 2168M WITH LOGGING TOOLS ON DRILL PIPE. OPERATIONS SUSPENDED
DUE TO INDUSTRIAL ACTION.
tightWell: 0
tvd: 3319
tvdStrengthForm: 1627
waterDepth: 84
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-08-27T06:00:00+02:00
density: 1.55
locationSample: Active pit
md: 4131
mudClass: other
presBopRating: 999
pv: 49
type: ULTIDRILL
visFunnel: 76
yp: 18
dTim: 1997-08-27T23:59:00+02:00
density: 1.55
locationSample: Active pit
md: 4131
mudClass: other
presBopRating: 999
pv: 43
type: ULTIDRILL
visFunnel: 70
yp: 16
dTim: 1997-08-27T00:00:00+02:00
density: 1.55
locationSample: Active pit
md: 4131
mudClass: other
presBopRating: 999
pv: 49
type: ULTIDRILL
visFunnel: 76
yp: 18
Pore pressure:
dTim: 1997-08-28T00:00:00+02:00
equivalentMudWeight: 1.22
md: 3600
readingKind: estimated
dTim: 1997-08-28T00:00:00+02:00
equivalentMudWeight: 1.11
md: 4131
readingKind: estimated
Survey stations:
Activities:
comments: CONTINUED RIH WITH LOGGING TOOLS ON DRILL PIPE TO CASING WINDOW.
dTimEnd: 1997-08-27T06:00:00+02:00
dTimStart: 1997-08-27T00:00:00+02:00
md: 1677
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: CONTINUED RIH WITH LOGGING TOOLS ON DRILL PIPE TO 2168M (BOTTOM OF LOGGING TOOL STRING).
dTimEnd: 1997-08-27T08:00:00+02:00
dTimStart: 1997-08-27T06:00:00+02:00
md: 2168
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: OPERATIONS SUSPENDED DUE TO INDUSTRIAL ACTION. MEANWHILE CIRCULATED AT SLOW RATE - 330 LPM, 15 BAR.
dTimEnd: 1997-08-28T00:00:00+02:00
dTimStart: 1997-08-27T08:00:00+02:00
md: 2168
phase: fixed
proprietaryCode: formation evaluation -- wait
state: ok
stateDetailActivity: success
Lithology and shows: