Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1997-07-23T00:00:00+02:00 to 1997-07-24T00:00:00+02:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1997-07-24T00:00:00+02:00
dTimDiaHoleStart: 1997-07-23T03:00:00+02:00
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: - SET BRIDGE-PLUG AT +/- 2200 M
  (TEST 9-5/8" CSG AGAINST SR TO 345 BAR)
- M/U BAKER MILLING BHA
- MILL WINDOW IN 9-5/8" CASING
hpht: 0
md: -999.99
mdDiaHoleStart: 32080
mdPlanned: -999.99
mdPlugTop: 3109
reportNo: 8
ropCurrent: -999.99
sum24Hr: SET BALANCED CEMENT PLUG FROM 3259 M TO 3109 M. DISPLACED WELL TO
1,50 SG ULTIDRILL MUD FROM 2300 M. HAD PROBLEMS WITH ATLAS WIRELINE
EQUIPMENT.
tightWell: 0
waterDepth: 84
wellheadElevation: 106.5
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: CONT. POOH W/ 8-1/2" BIT FROM 1500 M. RACKED BHA IN DERRICK.
dTimEnd: 1997-07-23T03:00:00+02:00
dTimStart: 1997-07-23T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: P/U AND M/U 6 STD 3-1/2" CMT STINGER. RIH W/ SAME TO 1000 M.
dTimEnd: 1997-07-23T06:00:00+02:00
dTimStart: 1997-07-23T03:00:00+02:00
md: 1000
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: RIH W/ 3-1/2" CMT STINGER FROM 1000 M TO 3208 M. TOOK WT.
dTimEnd: 1997-07-23T08:30:00+02:00
dTimStart: 1997-07-23T06:00:00+02:00
md: 3208
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: WORKED MULE-SHOW THROUGH RESTRICTION IN 7" LINER LAP.
dTimEnd: 1997-07-23T09:30:00+02:00
dTimStart: 1997-07-23T08:30:00+02:00
md: 3208
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: CONT. RIH W/ 3-1/2" CMT STINGER FROM 3208 M TO 3309 M.
dTimEnd: 1997-07-23T10:00:00+02:00
dTimStart: 1997-07-23T09:30:00+02:00
md: 3309
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: CIRC. TO CONDITION MUD. DISPLACED HI-VIS PILL (1,38 SG) FROM 3309 M - 3259 M.
dTimEnd: 1997-07-23T12:00:00+02:00
dTimStart: 1997-07-23T10:00:00+02:00
md: 3309
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH W/ 3-1/2" CMT STINGER FROM 3309 M TO 3259 M. R/U TO CMT UNIT.
dTimEnd: 1997-07-23T12:30:00+02:00
dTimStart: 1997-07-23T12:00:00+02:00
md: 3259
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: SET A BALANCED CMT PLUG FROM 3259 M - 3109 M AS FOLLOWS: PUMPED 5 M3 FW SPACER, MIXED AND PUMPED 4,63 M3 1,92 SG CMT SLURRY. PUMPED 1,7 M3 FW SPACER BEHIND. DISPLACED PLUG W/ 26 M3 BENT. MUD.
dTimEnd: 1997-07-23T13:00:00+02:00
dTimStart: 1997-07-23T12:30:00+02:00
md: 3259
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: POOH W/ CMT STINGER FROM 3259 M TO 3050 M.
dTimEnd: 1997-07-23T14:30:00+02:00
dTimStart: 1997-07-23T13:00:00+02:00
md: 3050
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: REV. CIRCULATED STINGER VOLUM.
dTimEnd: 1997-07-23T15:00:00+02:00
dTimStart: 1997-07-23T14:30:00+02:00
md: 3050
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH W/ 3-1/2" CMT STINGER FROM 3050 M TO 2800 M.
dTimEnd: 1997-07-23T16:00:00+02:00
dTimStart: 1997-07-23T15:00:00+02:00
md: 2800
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: PLACED HI-VIS PILL FROM 2800 M TO 2300 M.
dTimEnd: 1997-07-23T16:30:00+02:00
dTimStart: 1997-07-23T16:00:00+02:00
md: 2800
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH W/ 3-1/2" CMT STINGER FROM 2800 M TO 2300 M.
dTimEnd: 1997-07-23T17:30:00+02:00
dTimStart: 1997-07-23T16:30:00+02:00
md: 2300
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: PREPARED TO DISPL. WELL TO 1,50 SG ULTIDRILL MUD, CLEANED RIG-FLOOR.
dTimEnd: 1997-07-23T18:30:00+02:00
dTimStart: 1997-07-23T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: DISPLACED WELL TO 1,50 SG ULTIDRILL MUD FROM 2300 M.
dTimEnd: 1997-07-23T22:00:00+02:00
dTimStart: 1997-07-23T18:30:00+02:00
md: 2300
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH W/ 3-1/2" CMT STINGER FROM 2300 M TO 750 M.
dTimEnd: 1997-07-24T00:00:00+02:00
dTimStart: 1997-07-23T22:00:00+02:00
md: 750
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
Lithology and shows: