Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-04-01T00:00:00+02:00 to 1993-04-02T00:00:00+02:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 133.9
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-04-02T00:00:00+02:00
dTimDiaHoleStart: 1993-03-26T00:00:00+01:00
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: *PRESS TEST TUBING/SSTT TO 350 BAR
*RIH WITH LANDING STRING AND LUBRICATOR VALVE
*PRESS TEST TUBING/LUB VALVE TO 350 BAR
*M/U FLOWHEAD AND SURFACE EQUIPMENT
*PRESS TEST SURFACE EQUIP TO 350 BAR
*DISPLACE WELL TO DIESEL
*PERFORATE AND CLEAN UP WELL
hpht: 0
md: -999.99
mdCsgLast: 4640
mdPlanned: -999.99
reportNo: 137
ropCurrent: -999.99
sum24Hr: *PRESS TESTED TUBING 350 BAR
*M/U BACK-UP SSTT AND M/U TO TUBING
*PRESS TESTED SSTT/TUBING 350 BAR
*RIH WITH LANDINGSTRING, OBSERVED LEAK ON SSTT CONTROL LINE
*POOH AND FOUND SSTT LEAKING
*WORKED ON LEAKING SST TREES. WAITED ON HELICOPTER WITH NEW SSTT
*PRESS TESTED NEW SSTT, M/U PUP JNTS/X-OVERS
*M/U SSTT TO STRING, H/U CONTROL LINES AND FUNCTION TESTED
tightWell: 0
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-04-01T01:00:00+02:00
density: 1.15
md: -999.99
mudClass: water based
presBopRating: -999.99
pv: -999.99
type: BRINE
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: L/D FLOWHEAD WITH COFLEXIP HOSE ON DECK. CHANGED OUT BAILS. L/D LUBRICATOR VALVE AND POOH WITH 3 STANDS TUBING
dTimEnd: 1993-04-01T03:00:00+02:00
dTimStart: 1993-04-01T00:00:00+02:00
md: 4310
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: PULLED SSTT ABOVE ROTARY AND PRESS TESTED STRING AGAINST LPR VALVE TO 350 BAR, PRESS DROPPED 8 BAR IN 17 MIN
dTimEnd: 1993-04-01T05:00:00+02:00
dTimStart: 1993-04-01T03:00:00+02:00
md: 4220
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: L/D SSTT AND PUP JOINTS. PRESS TESTED TUBING 350 BAR
dTimEnd: 1993-04-01T06:00:00+02:00
dTimStart: 1993-04-01T05:00:00+02:00
md: 4200
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: PRESS TESTED TUBING AGAINST LPR-N VALVE TO 350 BAR/15 MIN
dTimEnd: 1993-04-01T07:00:00+02:00
dTimStart: 1993-04-01T06:00:00+02:00
md: 4200
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: SERVICE BROKE SSTT AND L/D SAME. P/U BACK-UP SSTT AND M/U TO TEST STRING. H/U CONTROL LINES AND FUNCTION TESTED SSTT. PRESS TESTED STRING AGAINST LPR-N TO 350 BAR/20 MIN.
dTimEnd: 1993-04-01T10:30:00+02:00
dTimStart: 1993-04-01T07:00:00+02:00
md: 4220
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: RIH WITH LANDING STRING TO 4260 M, LOST PRESS ON SSTT CONTROL LINE. POOH AND FOUND LEAK ON SSTT, L/D SAME.
dTimEnd: 1993-04-01T12:00:00+02:00
dTimStart: 1993-04-01T10:30:00+02:00
md: 4260
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: operation failed
comments: HRS WORKED ON REPAIRING LEAKING SSTT`S RECEIVED NEW SSTT WITH HELICOPTER, PRESS TESTED SAME ON DECK PRIOR TO P/U ON DRILL FLOOR
dTimEnd: 1993-04-02T00:00:00+02:00
dTimStart: 1993-04-01T12:00:00+02:00
md: 4200
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: operation failed
Lithology and shows: