Daily Drilling Report
Well: NO 15/9-19 B
Report period: 1997-11-20T00:00:00+01:00 to 1997-11-21T00:00:00+01:00
Wellbore info:
dTimSpud: 1997-11-10T00:00:00+01:00
daysBehind: 11.1
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1997-11-21T00:00:00+01:00
dTimDiaHoleStart: 1997-11-09T22:00:00+01:00
diaHole: 8.5
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: W.O.W. RIH AND SCREW INTO HANGOFF TOOL. RETRIEVE EDPHOT. RIH WITH
CEMENT STINGER AND SQUEEZE LOSS ZONE AT +\-3035M.
hpht: 0
md: 3054
mdCsgLast: 4643
mdDiaHoleStart: 2231
mdKickoff: 2911
mdPlanned: -999.99
presTestType: leak off test
reportNo: 12
ropCurrent: -999.99
strengthForm: 1.73
sum24Hr: W.O.W.
tightWell: 0
tvd: 2328.4
waterDepth: 85
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-11-20T06:00:00+01:00
density: 1.53
locationSample: Active pit
md: 3054
mudClass: other
presBopRating: 999
pv: 37
type: ULTIDRILL
visFunnel: 112
yp: 9.5
dTim: 1997-11-20T23:59:00+01:00
density: 1.53
locationSample: Active pit
md: 3054
mudClass: other
presBopRating: 999
pv: 36
type: ULTIDRILL
visFunnel: 111
yp: 10
dTim: 1997-11-20T00:00:00+01:00
density: 1.53
locationSample: Active pit
md: 3054
mudClass: other
presBopRating: 999
pv: 37
type: ULTIDRILL
visFunnel: 112
yp: 9.5
Pore pressure:
dTim: 1997-11-21T00:00:00+01:00
equivalentMudWeight: 1.03
md: 3054
readingKind: estimated
Survey stations:
Activities:
comments: CONTINUED WAITING ON WEATHER DUE TO HIGH WIND, 20-30 M/S RIG HEAVE 4,9-7,9 M.
dTimEnd: 1997-11-20T06:00:00+01:00
dTimStart: 1997-11-20T00:00:00+01:00
md: 2121
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: fail
stateDetailActivity: circulation loss
comments: CONTINUED W.O.W. WIND 20-30 M/S, RIG HEAVE 4.5M - 5.5M, MAX 8.5M.
dTimEnd: 1997-11-21T00:00:00+01:00
dTimStart: 1997-11-20T06:00:00+01:00
md: 2121
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: fail
stateDetailActivity: success
Lithology and shows: