Daily Drilling Report
Well: NO 15/9-19 A
Report period: 1997-08-28T00:00:00+02:00 to 1997-08-29T00:00:00+02:00
Wellbore info:
dTimSpud: 1997-07-25T00:00:00+02:00
dateDrillComplete: 1997-08-30
daysBehind: 35
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1997-08-29T00:00:00+02:00
dTimDiaHoleStart: 1997-07-25T00:30:00+02:00
diaHole: 8.5
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: WORK STUCK PIPE. POOH. R/U AND RUN 7" CASING.
hpht: 0
md: 4131
mdCsgLast: 4643
mdDiaHoleStart: 2202
mdKickoff: 2178
mdPlanned: -999.99
mdStrengthForm: 2178
presTestType: leak off test
reportNo: 36
ropCurrent: -999.99
strengthForm: 1.73
sum24Hr: OPERATIONS SUSPENDED DUE TO INDUSTRIAL ACTION. CONTINUED RIH WITH
LOGGING TOOLS ON DRILL PIPE. PIPE STUCK WITH LOGGING TOOLS AT 4123M.
WORKED PIPE. POOH WITH WIRELINE.
tightWell: 0
tvd: 3319
tvdStrengthForm: 1627
waterDepth: 84
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-08-28T23:59:00+02:00
density: 1.55
locationSample: Active pit
md: 4131
mudClass: other
presBopRating: 999
pv: 45
type: ULTIDRILL
visFunnel: 71
yp: 15
Pore pressure:
dTim: 1997-08-29T00:00:00+02:00
equivalentMudWeight: 1.22
md: 3600
readingKind: estimated
dTim: 1997-08-29T00:00:00+02:00
equivalentMudWeight: 1.11
md: 4131
readingKind: estimated
Survey stations:
Activities:
comments: OPERATIONS SUSPENDED DUE TO INDUSTRIAL ACTION. CONTINUED CIRCULATING AT 330 LPM, 15 BAR.
dTimEnd: 1997-08-28T06:00:00+02:00
dTimStart: 1997-08-28T00:00:00+02:00
md: 2168
phase: fixed
proprietaryCode: formation evaluation -- wait
state: ok
stateDetailActivity: success
comments: OPERATIONS SUSPENDED DUE TO INDUSTRIAL ACTION. CIRCULATED AT 330 LPM, 15 BAR.
dTimEnd: 1997-08-28T12:00:00+02:00
dTimStart: 1997-08-28T06:00:00+02:00
md: 2168
phase: fixed
proprietaryCode: formation evaluation -- wait
state: ok
stateDetailActivity: success
comments: R/U WIRELINE SIDE ENTRY SUB AND RIH WITH WET CONNECTOR. ENGAGED CONNECTOR. COMMUNICATION AND PULL TESTED OK.
dTimEnd: 1997-08-28T14:30:00+02:00
dTimStart: 1997-08-28T12:00:00+02:00
md: 2168
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: RIH WITH LOGGING TOOLS ON DRILL PIPE TO 3640M.
dTimEnd: 1997-08-28T21:30:00+02:00
dTimStart: 1997-08-28T14:30:00+02:00
md: 3640
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: CIRCULATED TO CONDITION MUD.
dTimEnd: 1997-08-29T00:00:00+02:00
dTimStart: 1997-08-28T21:30:00+02:00
md: 3640
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
Lithology and shows: