Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1997-07-20T00:00:00+02:00 to 1997-07-21T00:00:00+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: 1997-07-21T00:00:00+02:00
dTimDiaHoleStart: 1997-07-20T21:00:00+02:00
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: - DRILL CMT PLUG TO 403 M
- DRILL BRIDGE-PLUG AT 403 M
- CLEAN OUT WELL DOWN TO 7" LINER TOP (3209 M)
- SET A BALANCED CMT PLUG 3259 M - 3109 M
hpht: 0
md: -999.99
mdDiaHoleStart: 190
mdPlanned: -999.99
reportNo: 5
ropCurrent: -999.99
sum24Hr: RAN BOP AND RISER. SET WEAR-BUSHING. MADE UP 8-1/2" ROTARY DRILLING
ASSEMBLY. PICKED UP DRILL-COLLARS AND PIPE. DRILLED CEMENT INSIDE
9-5/8" CASING.
tightWell: 0
waterDepth: 84
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-07-20T05:00:00+02:00
density: 1.38
locationSample: Active pit
md: -999.99
mudClass: water based
presBopRating: 999
pv: 7
type: SEAWATER/BENT.
visFunnel: -999.99
yp: 13
dTim: 1997-07-20T23:00:00+02:00
density: 1.38
locationSample: Active pit
md: -999.99
mudClass: water based
presBopRating: 999
pv: 8
type: SEAWATER/BENT.
visFunnel: -999.99
yp: 13
Pore pressure:
Survey stations:
Activities:
comments: HELD SAFETY MEETING PRIOR RUNNING BOP. RAN BOP AND RISER.
dTimEnd: 1997-07-20T03:30:00+02:00
dTimStart: 1997-07-20T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: P/U SLIP JOINT. M/U LANDING JOINT.
dTimEnd: 1997-07-20T05:00:00+02:00
dTimStart: 1997-07-20T03:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: INSTALLED KILL-/CHOKE-LINES.
dTimEnd: 1997-07-20T06:00:00+02:00
dTimStart: 1997-07-20T05:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: INSTALLED RUCKER RING ON RISER.
dTimEnd: 1997-07-20T07:00:00+02:00
dTimStart: 1997-07-20T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: POSITIONED RIG OVER LOCATION.
dTimEnd: 1997-07-20T08:00:00+02:00
dTimStart: 1997-07-20T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: ORIENTED BOP/TEMPLATE. LANDED/LATCHED BOP ONTO 18-3/4" WH AT 0930 HRS. TOOK 25 T OP.
dTimEnd: 1997-07-20T09:30:00+02:00
dTimStart: 1997-07-20T08:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: CONN. HOSE SADLES AND POD REELS. RELEASED INNER BARREL. L/D LANDING JNT. INSTALLED DIVERTER. L/D RISER HANDLING TOOL. CHANGED BAILS AND ELEVATORS.
dTimEnd: 1997-07-20T14:30:00+02:00
dTimStart: 1997-07-20T09:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: M/U WB TO R/T. RIH. LANDED IN WH. PRESS. TESTED KILL-/CHOKE LINES AND BOP CONN. TO 345 BAR.
dTimEnd: 1997-07-20T16:30:00+02:00
dTimStart: 1997-07-20T14:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: ATTEMPTED TO SET WB. NEGATIVE. POOH.
dTimEnd: 1997-07-20T18:30:00+02:00
dTimStart: 1997-07-20T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: operation failed
comments: M/U AND RIH W/ JET SUB. WASHED AND CLEANED WH AREA. POOH.
dTimEnd: 1997-07-20T20:00:00+02:00
dTimStart: 1997-07-20T18:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: operation failed
comments: M/U BACK-UP WB TO R/T. RIH AND SET WB.
dTimEnd: 1997-07-20T21:00:00+02:00
dTimStart: 1997-07-20T20:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: P/U AND M/U 8-1/2" ROTARY DRILLING BHA. P/U DC'S AS RIH.
dTimEnd: 1997-07-21T00:00:00+02:00
dTimStart: 1997-07-20T21:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
Lithology and shows: