Daily Drilling Report
Well: NO 15/9-19 A
Report period: 1997-11-04T00:00:00+01:00 to 1997-11-05T00:00:00+01:00
Wellbore info:
dTimSpud: 1997-07-25T00:00:00+02:00
dateDrillComplete: 1997-08-30
daysBehind: 103
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1997-11-05T00:00:00+01:00
dTimDiaHoleStart: 1997-11-03T20:00:00+01:00
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: POOH WITH 3 1/2"DP TO 2325 M - LD DP. INCREASE MW TO 1,55 SG.
CONTINUE TO POOH WITH M.S.T. TEST BOPS.
hpht: 0
md: 4131
mdCsgLast: 4643
mdKickoff: 2178
mdPlanned: -999.99
mdPlugTop: 3765
reportNo: 104
ropCurrent: -999.99
sum24Hr: COMPLETED TIH WITH 7" EZSV; SET EZSV AT 3818 M. PERFORMED SQUEEZE JOB.
tightWell: 0
tvd: 3319
waterDepth: 84
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-11-04T23:59:00+01:00
density: 1.47
locationSample: Active pit
md: 3818
mudClass: other
presBopRating: 999
pv: 56
type: ULTIDRILL
visFunnel: -999.99
yp: 13.5
Pore pressure:
dTim: 1997-11-05T00:00:00+01:00
equivalentMudWeight: 1.15
md: 4131
readingKind: estimated
Survey stations:
Activities:
comments: MU 7" EZSV & TIH USING 3 1/2" DP. 47 STANDS IN AT REPORT TIME.
dTimEnd: 1997-11-04T06:00:00+01:00
dTimStart: 1997-11-04T00:00:00+01:00
md: 1400
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: COMPLETED TIH WITH 7" EZSV TO 3818 M.
dTimEnd: 1997-11-04T17:00:00+01:00
dTimStart: 1997-11-04T06:00:00+01:00
md: 3818
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: SET EZSV Ø 3818M. SHEARED SLEEVE W/18MT O/P; SET DOWN 18MT TO CONFIRM THAT EZSV WAS SET. STUNG OUT OF EZSV & TESTED EZSV TO 345 BAR FOR 15 MINUTES. STING BACK INTO EZSV & CLOSED UPPER ANNULAR IN PREPARATION FOR SQUEEZE JOB.
dTimEnd: 1997-11-04T19:00:00+01:00
dTimStart: 1997-11-04T17:00:00+01:00
md: 3818
phase: fixed
proprietaryCode: plug abandon -- mechanical plug
state: ok
stateDetailActivity: success
comments: WHILE TRANSFERRING CEMENT SPACER TO CEMENT UNIT, 3,5 M3 OF SPACER WAS ACCIDENTALLY TRANSFERRED TO ACTIVE SYSTEM. THE AMOUNT OF SPACER NEEDED FOR SQUEEZE JOB NOW NOT AVAILABLE. REBUILT THE SPACER. NOTE:CIRCULATED MUD AT 450 LPM - 130 BAR - WHILE REBUILDING THE SPACER CIRCULATED TOTAL OF 1,2 X BTMS UP.
dTimEnd: 1997-11-05T00:00:00+01:00
dTimStart: 1997-11-04T19:00:00+01:00
md: 3818
phase: fixed
proprietaryCode: plug abandon -- squeeze
state: fail
stateDetailActivity: operation failed
Lithology and shows: