Daily Drilling Report
Well: NO 15/9-19 B
Report period: 1998-01-22T00:00:00+01:00 to 1998-01-23T00:00:00+01:00
Wellbore info:
dTimSpud: 1997-12-05T00:00:00+01:00
daysBehind: 72.9
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1998-01-23T00:00:00+01:00
dTimDiaHoleStart: 1998-01-18T18:00:00+01:00
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: CONTINUE WITH P&A OPERATIONS: TAGGING/TESTING PLUG Ø 3100M; POOH & LD
DRILLPIPE. PULL WEAR BUSHING & RIH TO CUT 9 5/8" CASING.
hpht: 0
md: 4250
mdCsgLast: 4643
mdDiaHoleStart: 110
mdKickoff: 2911
mdPlanned: -999.99
mdPlugTop: 3100
reportNo: 49
ropCurrent: -999.99
sum24Hr: SPOTTED PLUG NUMBER 3 FROM 3250-3100 M. POOH TO 2940 M & CIRCULATED.
POOH - LD TUBULARS ON TRIP OUT OF HOLE. MU 5 7/8" BIT & BHA TO TEST
PLUG NUMBER 3 - STARTED RIH.
tightWell: 0
tvd: 3360
waterDepth: 85
wellheadElevation: 106.5
Drilling fluid:
dTim: 1998-01-22T06:00:00+01:00
density: 1.4
locationSample: Active pit
md: 3360
mudClass: other
presBopRating: 999
pv: 22
type: ULTIDRILL
visFunnel: 59
yp: 10
dTim: 1998-01-22T00:00:00+01:00
density: 1.4
locationSample: Active pit
md: 3360
mudClass: other
presBopRating: 999
pv: 22
type: ULTIDRILL
visFunnel: 59
yp: 10
Pore pressure:
dTim: 1998-01-23T00:00:00+01:00
equivalentMudWeight: 1.3
md: 3775
readingKind: estimated
dTim: 1998-01-23T00:00:00+01:00
equivalentMudWeight: 1.09
md: 4250
readingKind: estimated
Survey stations:
Activities:
comments: BOOSTED RISER WITH ADDITIONAL MUD PUMP ONCE BOTTOMS-UP WAS ABOVE WELLHEAD & COMPLETED CIRCULATING BOTTOMS-UP. NO SPACER OR CEMENT RETURNS. SPOTTED 6 M3 OF "TRASH LCM" MUD IN HOLE.
dTimEnd: 1998-01-22T01:00:00+01:00
dTimStart: 1998-01-22T00:00:00+01:00
md: 3660
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH FROM 3660 - 3350 M.
dTimEnd: 1998-01-22T02:30:00+01:00
dTimStart: 1998-01-22T01:00:00+01:00
md: 3350
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: PUMPED 4 M3 HI-VIS PILL & DISPLACED TO END OF DRILLPIPE;650LPMØ107BAR.
dTimEnd: 1998-01-22T03:00:00+01:00
dTimStart: 1998-01-22T02:30:00+01:00
md: 3350
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH FROM 3350 - 3250 M WHILE PUMPING/SPOTTING HI-VIS PILL FROM 3350 - 3250 M.
dTimEnd: 1998-01-22T03:30:00+01:00
dTimStart: 1998-01-22T03:00:00+01:00
md: 3250
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: CIRCULATED BOTTOMS-UP; 800 LPM Ø 131 BAR. BOOSTED RISER WITH ADDITIONAL MUD PUMP ONCE BOTTOMS-UP WAS ABOVE WELLHEAD TO REDUCE CIRCULATING TIME.
dTimEnd: 1998-01-22T05:30:00+01:00
dTimStart: 1998-01-22T03:30:00+01:00
md: 3250
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: MU CEMENTING STAND INTO DRILLPIPE & TESTED LINE TO 345 BAR FOR 5 MINUTES.
dTimEnd: 1998-01-22T06:00:00+01:00
dTimStart: 1998-01-22T05:30:00+01:00
md: 3250
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: SPOTTED CEMENT PLUG NUMBER 3 FROM 3250 - 3100 M. PUMPED 1,8 M3 1,69 SG SPACER, 4 M3 1,95 SG CEMENT SLURRY, 0,61 SG SPACER & DISPLACED WITH 12,57 M3 1,40 SG OIL BASE MUD.
dTimEnd: 1998-01-22T07:30:00+01:00
dTimStart: 1998-01-22T06:00:00+01:00
md: 3250
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH FROM 3250 - 2940 M. HOLE TOOK 1 M3 OF ADDITIONAL FILL ON TRIP OUT OF HOLE.
dTimEnd: 1998-01-22T08:30:00+01:00
dTimStart: 1998-01-22T07:30:00+01:00
md: 2940
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: CIRCULATED BOTTOMS-UP ; 500 LPM Ø 62 BAR. NOTE: BOOSTED RISER ONCE BOTTOMS-UP ABOVE WELLHEAD TO REDUCE CIRCULATING TIME.
dTimEnd: 1998-01-22T12:30:00+01:00
dTimStart: 1998-01-22T08:30:00+01:00
md: 2940
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH FROM 2940-1812 M; LD 39 JTS. 5" DRILLPIPE + 78 JTS. 3 1/2" DRILLPIPE WHILE POOH.
dTimEnd: 1998-01-22T19:00:00+01:00
dTimStart: 1998-01-22T12:30:00+01:00
md: 1812
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: CONTINUED TO POOH FROM 1812 - 241 M WITH 3 1/2" DRILLPIPE.
dTimEnd: 1998-01-22T22:30:00+01:00
dTimStart: 1998-01-22T19:00:00+01:00
md: 241
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: LD 9 JTS. 2 7/8" TUBING - CEMENT STINGER.
dTimEnd: 1998-01-23T00:00:00+01:00
dTimStart: 1998-01-22T22:30:00+01:00
md: 158
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
Lithology and shows: