Daily Drilling Report
Well: NO 15/9-19 B
Report period: 1998-01-26T00:00:00+01:00 to 1998-01-27T00:00:00+01:00
Wellbore info:
dTimSpud: 1997-12-05T00:00:00+01:00
daysBehind: 76.9
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1998-01-27T00:00:00+01:00
dTimDiaHoleStart: 1998-01-18T18:00:00+01:00
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: CONTINUE WITH P&A OPERATIONS.
COMPLETE LD DP. MAKE BIT/SCRAPER RUN TO 1350 M. TAG/TEST PLUG NO. 4.
POOH TO 1380 M. CUT MUD WEIGHT TO 1,2 SG. POOH - LD DRILLPIPE.
hpht: 0
md: -999.99
mdCsgLast: 4643
mdDiaHoleStart: 110
mdKickoff: 2911
mdPlanned: -999.99
mdPlugTop: 1385
reportNo: 53
ropCurrent: -999.99
sum24Hr: FINISHED LD 9 5/8" CASING. RIH AND SPOTTED CEMENT PLUG NUMBER 4 FROM
1540 - 1385 M. POOH TO 1350 M AND CIRCULATED. POOH - LD 3 1/2" DP ON
TRIP OUT.
tightWell: 0
waterDepth: 85
wellheadElevation: 106.5
Drilling fluid:
dTim: 1998-01-26T17:00:00+01:00
density: 1.4
locationSample: Flowline
md: 3140
mudClass: water based
presBopRating: 999
pv: 10
type: BENT./POLYMER
visFunnel: 56
yp: 12.5
dTim: 1998-01-26T00:00:00+01:00
density: 1.4
locationSample: Active pit
md: 3140
mudClass: water based
presBopRating: 999
pv: 10
type: BENT./POLYMER
visFunnel: 56
yp: 12.5
dTim: 1998-01-26T06:00:00+01:00
density: 1.4
locationSample: Active pit
md: 3140
mudClass: water based
presBopRating: 999
pv: 10
type: BENT./POLYMER
visFunnel: 56
yp: 12.5
Pore pressure:
Survey stations:
Activities:
comments: CONTINUED TO POOH WITH DRILLPIPE/SPEAR + CASING STRING - UNTIL 10 3/4" CASING HANGER Ø SURFACE. WITH SPEAR 75M BELOW ROTARY, RELEASED SPEAR.
dTimEnd: 1998-01-26T01:00:00+01:00
dTimStart: 1998-01-26T00:00:00+01:00
md: 1378
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RU FALSE ROTARY. COMPLETED POOH WITH SPEAR & PACK-OFF ASSEMBLY. NOTE: CASING CUT Ø 1378 M.
dTimEnd: 1998-01-26T03:00:00+01:00
dTimStart: 1998-01-26T01:00:00+01:00
md: 1378
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: POOH WITH 10 3/4" X 9 5/8" CASING STRING. LD CASING HANGER, 5 JTS. 10 3/4", X/OVER & 6 JTS. 9 5/8" AS OF 0600HRS
dTimEnd: 1998-01-26T06:00:00+01:00
dTimStart: 1998-01-26T03:00:00+01:00
md: 1200
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: COMPLETED LD 9 5/8" CASING: TOTAL OF 103 JTS. 9 5/8" CASING RECOVERED.
dTimEnd: 1998-01-26T13:00:00+01:00
dTimStart: 1998-01-26T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: RD CASING TOOLS.
dTimEnd: 1998-01-26T14:00:00+01:00
dTimStart: 1998-01-26T13:00:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cut
state: ok
stateDetailActivity: success
comments: REPLACED AIR HOSE FOR DRILLPIPE ELEVATORS.
dTimEnd: 1998-01-26T14:30:00+01:00
dTimStart: 1998-01-26T14:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- maintain
state: fail
stateDetailActivity: equipment failure
comments: MU 3 1/2" CEMENTING MULE SHOE AND RIH WITH 3 1/2" AND 5" DRILLPIPE TO 1640 M.
dTimEnd: 1998-01-26T20:00:00+01:00
dTimStart: 1998-01-26T14:30:00+01:00
md: 1640
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: CIRCULATED MUD WEIGHTED UP TO 1.40 SG. MAX GAS READING = 36.6 O/O.
dTimEnd: 1998-01-26T22:00:00+01:00
dTimStart: 1998-01-26T20:00:00+01:00
md: 1640
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: SPOTTED HI-VIS PILL FROM 1640 - 1540 M.
dTimEnd: 1998-01-26T22:30:00+01:00
dTimStart: 1998-01-26T22:00:00+01:00
md: 1640
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH TO 1540 M. RU TO CEMENT.
dTimEnd: 1998-01-26T23:00:00+01:00
dTimStart: 1998-01-26T22:30:00+01:00
md: 1540
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: STARTED SPOTTING CEMENT PLUG NUMBER 4 FROM 1540 - 1385 M. PUMPED 3M3 DRILL WATER SPACER.
dTimEnd: 1998-01-27T00:00:00+01:00
dTimStart: 1998-01-26T23:00:00+01:00
md: 1540
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
Lithology and shows: