Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-03-20T00:00:00+01:00 to 1993-03-21T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 121.9
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-03-21T00:00:00+01:00
dTimDiaHoleStart: 1993-03-15T10:30:00+01:00
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: None
hpht: 0
md: 4641
mdCsgLast: 4640
mdDiaHoleStart: 3581
mdPlanned: -999.99
mdPlugTop: 4529
reportNo: 125
ropCurrent: -999.99
sum24Hr: *PICKED UP 137 JOINTS 3 1/2" DRILLPIPE, PBR DRESSOFF MILL AND 9 5/8"
 SCRAPER WHILE RIH
*SCRAPED PACKER SETTING AREA FROM 4305M TO 4270M.
*WASHED DOWN FROM 4305M AND TAGGED TOC AT 4523M.
*CIRC WELL PRIOR TO DRILLING CEMENT.
*DRILLED EXCESS CMT FROM 4523M TO 4529M.
*CLEANED OUT SHAKER TRAYS FROM THICK MUD.
tightWell: 0
tvd: 3129.7
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-03-20T22:00:00+01:00
density: 1.41
locationSample: Active pit
md: 4297
mudClass: oil based
presBopRating: -999.99
pv: 49
type: PETROFREE
visFunnel: 150
yp: 11
Pore pressure:
Survey stations:
Activities:
comments: CONTINUED POOH FROM 827M TO SURFACE, BROKE BIT AND SCRAPER. LAID DOWN 49 JOINTS 5" DRILLPIPE WHILE POOH.
dTimEnd: 1993-03-20T03:30:00+01:00
dTimStart: 1993-03-20T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: CHANGED TO SLIMHOLE HANDLING EQUIPMENT, PICKED UP 2 JOINTS 4 3/4" DRILL COLLARS AND MADE UP 6" BIT AND SCRAPER.
dTimEnd: 1993-03-20T04:30:00+01:00
dTimStart: 1993-03-20T03:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: TESTED LINER LAP TO 70 BAR/10 MIN.
dTimEnd: 1993-03-20T05:00:00+01:00
dTimStart: 1993-03-20T04:30:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- rft/fit
state: ok
stateDetailActivity: success
comments: CONTINUED MAKING UP 6" BHA AND PICKED UP 3 1/2" DRILL PIPE WHILE RIH TO 90M.
dTimEnd: 1993-03-20T06:00:00+01:00
dTimStart: 1993-03-20T05:00:00+01:00
md: 90
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: PICKED UP 137 JOINTS 3 1/2" DRILLPIPE, PBR MILL AND TOPDRESS MILL, 9 5/8" CASING SCRAPER WHILE RUNNING IN HOLE FROM 90M TO 4270M
dTimEnd: 1993-03-20T22:00:00+01:00
dTimStart: 1993-03-20T06:00:00+01:00
md: 4270
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: WORKED AREA FROM 4270M TO 4305M WITH 7" CASING SCRAPER ROTATING AT 66 RPM WITH 22000 NM TORQUE AND PUMPING WITH 890 LPM AT 54 BAR.
dTimEnd: 1993-03-20T22:30:00+01:00
dTimStart: 1993-03-20T22:00:00+01:00
md: 4305
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: WASHED DOWN FROM 4300M AND TAGGED TOP OF CEMENT AT 4523M. WASHING WITH 190 LPM, 110 BAR AND 60 RPM.
dTimEnd: 1993-03-21T00:00:00+01:00
dTimStart: 1993-03-20T22:30:00+01:00
md: 4523
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: