Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1997-07-21T00:00:00+02:00 to 1997-07-22T00:00:00+02:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 166.6
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1997-07-22T00:00:00+02:00
dTimDiaHoleStart: 1997-07-20T21:00:00+02:00
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: - DRILL OUT BRIDGE-PLUG
- CLEAN OUT WELL DOWN TO 7" LINER TOP (3209 M)
- SET A BALANCED CMT PLUG 3259 M TO 3109 M
hpht: 0
md: -999.99
mdCsgLast: 4643
mdDiaHoleStart: 190
mdPlanned: -999.99
reportNo: 6
ropCurrent: -999.99
sum24Hr: DRILLED CEMENT INSIDE 9-5/8" CASING FROM 215 M TO 402 M. DRILLED ON
9-5/8" BRIDGE-PLUG.
tightWell: 0
waterDepth: 84
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-07-21T12:00:00+02:00
density: 1.38
locationSample: Active pit
md: -999.99
mudClass: water based
presBopRating: 999
pv: 7
type: SEAWATER/BENT.
visFunnel: 160
yp: 24.5
dTim: 1997-07-21T23:00:00+02:00
density: 1.38
locationSample: Active pit
md: -999.99
mudClass: water based
presBopRating: 999
pv: 8
type: SEAWATER/BENT.
visFunnel: 54
yp: 24
Pore pressure:
Survey stations:
Activities:
comments: CONT. M/U 8-1/2" BHA. TAGGED TOP CMT. AT 190 M (WASHED DOWN LAST STD).
dTimEnd: 1997-07-21T01:00:00+02:00
dTimStart: 1997-07-21T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: DISPLACED WELL TO 1,38 SG BENTONITE MUD. FLUSHED KILL-/CHOKE LINES. RECORDED SCR. PERFORMED CHOKE-DRILL.
dTimEnd: 1997-07-21T02:00:00+02:00
dTimStart: 1997-07-21T01:00:00+02:00
md: 190
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: DRILLED HARD CMT INSIDE 9-5/8" CSG FROM 190 M TO 215 M.
dTimEnd: 1997-07-21T06:00:00+02:00
dTimStart: 1997-07-21T02:00:00+02:00
md: 215
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: DRILLED HARD CMT INSIDE 9-5/8" CSG FROM 215 M TO 356 M.
dTimEnd: 1997-07-22T00:00:00+02:00
dTimStart: 1997-07-21T06:00:00+02:00
md: 356
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: