Daily Drilling Report
Well: NO 15/9-19 A
Report period: 1997-10-18T00:00:00+02:00 to 1997-10-19T00:00:00+02:00
Wellbore info:
dTimSpud: 1997-07-25T00:00:00+02:00
dateDrillComplete: 1997-08-30
daysBehind: 86
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1997-10-19T00:00:00+02:00
dTimDiaHoleStart: 1997-08-30T02:00:00+02:00
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: FINISH RIH WITH DST STRING. PRESSURE TEST SUBSEA AND SURFACE
EQUIPMENT. TEST WATER ZONE - COLLECT SAMPLES AND WATER FOR DST #1.
hpht: 0
md: 4131
mdCsgLast: 4643
mdDiaHoleStart: 4131
mdKickoff: 2178
mdPlanned: -999.99
mdPlugTop: 4019
reportNo: 87
ropCurrent: -999.99
sum24Hr: RIH WITH DST STRING.
tightWell: 0
tvd: 3319
waterDepth: 84
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-10-18T23:59:00+02:00
density: 1.48
locationSample: Flowline
md: 4131
mudClass: other
presBopRating: 999
pv: 46
type: ULTIDRILL
visFunnel: -999.99
yp: 13
Pore pressure:
dTim: 1997-10-19T00:00:00+02:00
equivalentMudWeight: 1.15
md: 4131
readingKind: estimated
Survey stations:
Activities:
comments: CONTINUED P/U DST BHA + 1 STAND 3-1/2" DP.
dTimEnd: 1997-10-18T03:30:00+02:00
dTimStart: 1997-10-18T00:00:00+02:00
md: 238
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: FILLED TEST STRING WITH 1500 L HIVIS MUD AND DIESEL. PRESSURE TESTED TO 345 BAR.
dTimEnd: 1997-10-18T06:00:00+02:00
dTimStart: 1997-10-18T03:30:00+02:00
md: 238
phase: fixed
proprietaryCode: formation evaluation -- drill stem test
state: ok
stateDetailActivity: success
comments: FINISHED PRESSURE TESTING DST STRING TO 345 BAR.
dTimEnd: 1997-10-18T06:30:00+02:00
dTimStart: 1997-10-18T06:00:00+02:00
md: 238
phase: fixed
proprietaryCode: formation evaluation -- drill stem test
state: ok
stateDetailActivity: success
comments: RIH W/ 3-1/2" DP TEST STRING FILLING WITH DIESEL AS CUSHION.
dTimEnd: 1997-10-18T21:00:00+02:00
dTimStart: 1997-10-18T06:30:00+02:00
md: 3828
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: TESTED DST STRING TO 345 BAR.
dTimEnd: 1997-10-18T21:30:00+02:00
dTimStart: 1997-10-18T21:00:00+02:00
md: 3829
phase: fixed
proprietaryCode: formation evaluation -- drill stem test
state: ok
stateDetailActivity: success
comments: M/U FLUTED HANGER AND MADE DUMMY RUN ON 5" DP. LANDED IN WELLHEAD AND OPERATED MPR'S. POOH AND L/D FLUTED HANGER.
dTimEnd: 1997-10-19T00:00:00+02:00
dTimStart: 1997-10-18T21:30:00+02:00
md: 3937
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
Lithology and shows: