Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-01-10T00:00:00+01:00 to 1993-01-11T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 70.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-01-11T00:00:00+01:00
dTimDiaHoleStart: 1992-12-18T12:00:00+01:00
diaHole: 12.25
distDrill: 18
elevKelly: 22
fixedRig: false
forecast24Hr: * WOW, RETRIEVE HANG OFF TOOL
* POOH
* R/U AND RUN 9 5/8" CSG
hpht: 0
md: 3580
mdCsgLast: 1481.7
mdDiaHoleStart: 1493
mdPlanned: -999.99
mdStrengthForm: 1482
reportNo: 72
ropCurrent: -999.99
strengthForm: 1.73
sum24Hr: CONT CIRC HOLE CLEAN AND TREATED MUD
DRILLED 12 1/4" HOLE FROM 3562 TO 3580 M
CIRC BTMS UP FOR SAMPLE
POOH TO 1300 M
RIH WITH HANG-OFF TOOL AND HANG OFF WITH BIT AT 1390 M
RELEASED HANG-OFF TOOL AND POOH
DISPLACED RISER TO SW
WAITING ON WEATHER
tightWell: 0
tvd: 2405.8
tvdStrengthForm: 1270
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-01-10T09:00:00+01:00
density: 1.6
locationSample: Flowline
md: 3561
mudClass: oil based
presBopRating: -999.99
pv: 50
type: PETROFREE
visFunnel: 100
yp: 11
dTim: 1993-01-10T13:00:00+01:00
density: 1.6
locationSample: Flowline
md: 3580
mudClass: oil based
presBopRating: -999.99
pv: 50
type: PETROFREE
visFunnel: 93
yp: 12.5
Pore pressure:
dTim: 1993-01-11T00:00:00+01:00
equivalentMudWeight: 1.2
md: 2920
readingKind: estimated
dTim: 1993-01-11T00:00:00+01:00
equivalentMudWeight: 1.04
md: 3580
readingKind: estimated
Survey stations:
Activities:
comments: CONTINUED HOLE CLEANING, PUMPING 2270 LPM WITH 172 RPM AND 260 BAR. MAX CUTTINGS OVER SHAKERS 17,2 KG/15 SEC. STARTED TREATED MUD AT 0500 HRS.
dTimEnd: 1993-01-10T06:00:00+01:00
dTimStart: 1993-01-10T00:00:00+01:00
md: 3562
phase: fixed
proprietaryCode: interruption -- sidetrack
state: ok
stateDetailActivity: success
comments: CONTINUED CIRCULATING FOR HOLE CLEANING AND TREATED MUD. PUMPED 2206 LPM WITH 164 RPM AND 244 BAR. MAX CUTTINGS OVER SHAKERS 2,2 KG/15 SEC.
dTimEnd: 1993-01-10T11:00:00+01:00
dTimStart: 1993-01-10T06:00:00+01:00
md: 3562
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: DRILLED 12 1/4" HOLE FROM 3562 TO 3580 M. DRILLING BREAK AT 3570 M.
dTimEnd: 1993-01-10T11:30:00+01:00
dTimStart: 1993-01-10T11:00:00+01:00
md: 3580
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: CIRCULATED BOTTOMS UP FOR FORMATION SAMPLE. PUMPED 2200 LPM, 20 AND 160 RPM.
dTimEnd: 1993-01-10T15:00:00+01:00
dTimStart: 1993-01-10T11:30:00+01:00
md: 3580
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: POOH TO 2100 M TO RUN 9 5/8" CSG. REAMED THROUGH TIGHT SPOT AT 3025 M.
dTimEnd: 1993-01-10T19:00:00+01:00
dTimStart: 1993-01-10T15:00:00+01:00
md: 2100
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: SECURED EXLOG HOSE TO KELLY HOSE.
dTimEnd: 1993-01-10T19:30:00+01:00
dTimStart: 1993-01-10T19:00:00+01:00
md: 2100
phase: fixed
proprietaryCode: drilling -- wait
state: ok
stateDetailActivity: success
comments: CONT POOH TO 6 STDS ABOVE 13 3/8" CSG SHOE. FLOWCHECKED 20 MIN WHILE M/U HANG-OFF TOOL.
dTimEnd: 1993-01-10T21:00:00+01:00
dTimStart: 1993-01-10T19:30:00+01:00
md: 1300
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: RIH WITH HANG-OFF TOOL. RELEASED TOOL. BIT DEPTH 1390 M.
dTimEnd: 1993-01-10T21:30:00+01:00
dTimStart: 1993-01-10T21:00:00+01:00
md: 1390
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: POOH WITH LANDING STRING.
dTimEnd: 1993-01-10T22:00:00+01:00
dTimStart: 1993-01-10T21:30:00+01:00
md: 1390
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: DISPLACED RISER TO SEAWATER.
dTimEnd: 1993-01-10T22:30:00+01:00
dTimStart: 1993-01-10T22:00:00+01:00
md: 1390
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: WAITING ON WEATHER.
dTimEnd: 1993-01-11T00:00:00+01:00
dTimStart: 1993-01-10T22:30:00+01:00
md: 1390
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 1993-01-11T00:00:00+01:00
lithology: CLAYSTONE WITH MINOR LIMESTONE AND SANDSTONE
mdBottom: 3580
mdTop: 3562
tvdBottom: 2405.8
tvdTop: 2394.4