Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-01-17T00:00:00+01:00 to 1993-01-18T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 77.1
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-01-18T00:00:00+01:00
dTimDiaHoleStart: 1992-12-18T12:00:00+01:00
diaHole: 12.25
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: CONT WOW
CONNECT LMRP
DISPLACE RISER TO PETROFREE MUD
SET SEAL ASSY
PRESS TEST CONNECTOR AND BOP
RIH WITH 8 1/2" DRILL STRING TO DRILL CMT
hpht: 0
md: 3580
mdCsgLast: 1481.7
mdDiaHoleStart: 1493
mdPlanned: -999.99
mdStrengthForm: 1482
reportNo: 79
ropCurrent: -999.99
strengthForm: 1.73
sum24Hr: -M/U 8 1/2" BHA, PROBLEMS WITH BIT SUB
-RIH TO 115 M
-POOH DUE TO BAD WEATHER
-DISPLACED RISER TO SW. UNLATCHED LMRP
-WOW
tightWell: 0
tvd: 2505.8
tvdStrengthForm: 1270
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-01-17T20:00:00+01:00
density: 1.56
locationSample: Active pit
md: 3580
mudClass: oil based
presBopRating: -999.99
pv: 48
type: PETROFREE
visFunnel: 145
yp: 9
Pore pressure:
Survey stations:
Activities:
comments: L/D CMT HEAD AND X-OVERS. CHANGED ELEVATOR LINKS, R/D STABBING BOARD. R/U HEAD ON LOWER RACKING ARM.
dTimEnd: 1993-01-17T03:00:00+01:00
dTimStart: 1993-01-17T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: M/U AND RIH WITH JET SUB, WASHED WH AREA, M/U WEAR BUSHING AND CONT RIH, SET WB AND POOH
dTimEnd: 1993-01-17T05:00:00+01:00
dTimStart: 1993-01-17T03:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: P/U AND M/U NEW 8 1/2" BHA.
dTimEnd: 1993-01-17T06:00:00+01:00
dTimStart: 1993-01-17T05:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: CONT M/U 8 1/2" BHA. NOT ABLE TO INSTALL FLOAT, REPLACED BIT SUB AND FLOAT.
dTimEnd: 1993-01-17T06:30:00+01:00
dTimStart: 1993-01-17T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: CONT M/U BHA AND RIH TO 115 M.
dTimEnd: 1993-01-17T08:30:00+01:00
dTimStart: 1993-01-17T06:30:00+01:00
md: 115
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: POOH DUE TO BAD WEATHER
dTimEnd: 1993-01-17T09:30:00+01:00
dTimStart: 1993-01-17T08:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: DISPLACED RISER TO SW. PREPARED TO UNLATCH LMRP, CLOSED SHEAR-RAM. UNLATCHED LMRP AT 1640 HRS. DEBALLASTED RIG TO SURVIVAL DRAFT. PULLED RIG 25 M OFF LOCATION.
dTimEnd: 1993-01-17T17:30:00+01:00
dTimStart: 1993-01-17T09:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: WAITED ON WEATHER
dTimEnd: 1993-01-18T00:00:00+01:00
dTimStart: 1993-01-17T17:30:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
Lithology and shows: