Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-04-25T00:00:00+02:00 to 1993-04-26T00:00:00+02:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-04-26T00:00:00+02:00
dTimDiaHoleStart: 1993-04-25T10:30:00+02:00
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: *FINISH POOH.
*RIH AND SET 7" EZSV CEMENT RETAINER AT 4305M ON DRILL PIPE.
*SQEEZE PERFORATIONS AND PLACE CEMENT PLUG FROM 4305M TO 4205M.
*POOH.
hpht: 0
md: 4641
mdPlanned: -999.99
mdPlugTop: 4607
reportNo: 161
ropCurrent: -999.99
sum24Hr: *BROKE TUBING JOINT FROM SURFACE FLOW TREE AND SERVICE BROKE SAME.
*CLEARED RIG FLOOR OF DST EQUIPMENT.
*RIH WITH 6" MILL ON TAPERD STRING TO 4570M.
*CIRC/COND MUD AND PLACED 1,90 S.G. PILL FROM 4570M TO 4333M.
*POOH TO 1417M.
tightWell: 0
tvd: 3128.9
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-04-25T22:45:00+02:00
density: 1.39
locationSample: Active pit
md: 4560
mudClass: water based
presBopRating: -999.99
pv: 10
type: BENTONITE/FW
visFunnel: 52
yp: 24
Pore pressure:
Survey stations:
Activities:
comments: POOH AND LAID DOWN TESTING STRING. SERVICE BROKE DST TOOLS AND PACKER WHILE POOH.
dTimEnd: 1993-04-25T06:00:00+02:00
dTimStart: 1993-04-25T00:00:00+02:00
md: 15
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: FINISHED POOH AND LAID DOWN TESTING STRING.
dTimEnd: 1993-04-25T07:30:00+02:00
dTimStart: 1993-04-25T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: CLEARED FLOOR OF BAKER SAND CONTROL EQUIPMENT.
dTimEnd: 1993-04-25T08:00:00+02:00
dTimStart: 1993-04-25T07:30:00+02:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: PICKED UP AND BROKE OFF TUBING JOINT FROM SURFACE FLOW TREE AND SERVICE BROKE SAME.
dTimEnd: 1993-04-25T09:30:00+02:00
dTimStart: 1993-04-25T08:00:00+02:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: CLEARED FLOOR OF REMAINING TESTING EQUIPMENT. REARRANGED COFLEXIP HOSE AND TAPE MEASURED HIGHT IN DERRICK WITH TOPDRIVE IN UPPER MOST POSITION (30 CM FROM CROWN).
dTimEnd: 1993-04-25T10:30:00+02:00
dTimStart: 1993-04-25T09:30:00+02:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: RIGGED UP PIPE HANDLING EQUIPMENT, MADE UP BHA AND RAN SAME IN HOLE ON 3 1/2" DRILLPIPE. FILLED PIPE AND BROKE CIRCULATION EVERY 30 STANDS.
dTimEnd: 1993-04-25T13:30:00+02:00
dTimStart: 1993-04-25T10:30:00+02:00
md: 1417
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: RIGGED DOWN 3 1/2" DRILL PIPE EQUIPMENT AND RIGGED UP 5" DRILL PIPE EQUIPMENT. REARRANGED SETBACK.
dTimEnd: 1993-04-25T14:30:00+02:00
dTimStart: 1993-04-25T13:30:00+02:00
md: 1417
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: CONTINUED RUNNING IN WITH 5" DRILL PIPE. FILLED PIPE AND BROKE CIRCULATION EVERY 35 STANDS. TAGGED OBSTRUCTION AT 4560M PUSHED SAME DOWN TO BUT COULD NOT PASS 4570M WITH 40 TONN AND CIRCULATION.
dTimEnd: 1993-04-25T21:30:00+02:00
dTimStart: 1993-04-25T14:30:00+02:00
md: 4570
phase: fixed
proprietaryCode: plug abandon -- trip
state: ok
stateDetailActivity: success
comments: CIRCULATED AND CONDITIONED MUD UNTIL WEIGTH WAS 1,38 S.G. AROUND. MAX GAS READING 2,39%.
dTimEnd: 1993-04-26T00:00:00+02:00
dTimStart: 1993-04-25T21:30:00+02:00
md: 4570
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: ok
stateDetailActivity: success
Lithology and shows: