Daily Drilling Report
Well: NO 15/9-19 A
Report period: 1997-10-11T00:00:00+02:00 to 1997-10-12T00:00:00+02:00
Wellbore info:
dTimSpud: 1997-07-25T00:00:00+02:00
dateDrillComplete: 1997-08-30
daysBehind: 79
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1997-10-12T00:00:00+02:00
dTimDiaHoleStart: 1997-08-30T02:00:00+02:00
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: - RE-RUN ATLAS PERF. GUNS TO PERF. UPPER 3 LEVELS
- RUN SCHLUMB. MDT-LOG ON DP
- PERFORATE 7" CSG (OIL-ZONE) ON ATLAS WIRELINE
- RUN SCHLUMB. MDT-LOG ON DP
hpht: 0
md: 4131
mdCsgLast: 4643
mdDiaHoleStart: 4131
mdKickoff: 2178
mdPlanned: -999.99
mdPlugTop: 4019
reportNo: 80
ropCurrent: -999.99
sum24Hr: PERFORATED 7" CASING (7 LEVELS) ON ATLAS WIRELINE. PULLED OUT. FOUND
UPPER 3 LEVELS NOT FIRED. WORKED TO SOLVE PROBLEM. MADE UP AND RAN IN
HOLE WITH ATLAS PERFORATING ASSEMBLY.
tightWell: 0
tvd: 3319
waterDepth: 84
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-10-11T18:00:00+02:00
density: 1.47
locationSample: Flowline
md: 4131
mudClass: oil based
presBopRating: 999
pv: 52
type: INTERDRILL NT
visFunnel: 85
yp: 14
Pore pressure:
dTim: 1997-10-12T00:00:00+02:00
equivalentMudWeight: 1.15
md: 3982
readingKind: estimated
Survey stations:
Activities:
comments: R/D ATLAS LOG NO. 2B: MAC-GR.
dTimEnd: 1997-10-11T00:30:00+02:00
dTimStart: 1997-10-11T00:00:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: M/U ATLAS PERFORATING GUN ASSY.
dTimEnd: 1997-10-11T02:30:00+02:00
dTimStart: 1997-10-11T00:30:00+02:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: RIH W/ ATLAS PERFORATING GUN ASSY. IH: 0235 HRS. RECORDED PICK-UP WT AS RIH; 2000 M: 3000 LBS, 2500 M: 4000 LBS, 3000 M: 5300 LBS, 3500 M: 6600 LBS.
dTimEnd: 1997-10-11T06:00:00+02:00
dTimStart: 1997-10-11T02:30:00+02:00
md: 3550
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: RAN ATLAS PERFORATING GUN ON WIRELINE. FIRED 2 FIRST LEVELS. NO INDIC. OF FIRING. POOH. OOH: 1420 HRS. VERIFIED BOTH LEVELS FIRED. RIH: 1435 HRS. FIRED REMAINING 5 LEVELS; HAD INDIC. OF FIRING FIRST 2 LEVELS. POOH.
dTimEnd: 1997-10-12T00:00:00+02:00
dTimStart: 1997-10-11T06:00:00+02:00
md: 4015.5
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
Lithology and shows: