Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-04-29T00:00:00+02:00 to 1993-04-30T00:00:00+02:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 161.3
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-04-30T00:00:00+02:00
dTimDiaHoleStart: 1993-04-25T10:30:00+02:00
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: None
hpht: 0
md: 4641
mdCsgLast: 4640
mdPlanned: -999.99
mdPlugTop: 188
reportNo: 165
ropCurrent: -999.99
sum24Hr: *PROBLEMS W/SCORPION ROV. CHANGED TO SEA OWL.
*MOVED RIG OFF TEMPLATE.
*CHECKED BOP-CONNECTOR FOR VX-RING.
*LAUNCHED SCORPION ROV AND CLOSED HATCH COVER OVER SLOT S3.
tightWell: 0
tvd: 3128.9
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: CIRCULATED DOWN DRILL PIPE AND UP RISER AT 1050 LPM. MAX GAS WAS 0,06% FROM DEPTH OF WELL HEAD (C1=491 PPM)
dTimEnd: 1993-04-29T00:30:00+02:00
dTimStart: 1993-04-29T00:00:00+02:00
md: 158
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: success
comments: DISPLACED TO PACKER FLUID FROM 160M TO WELLHEAD.
dTimEnd: 1993-04-29T01:00:00+02:00
dTimStart: 1993-04-29T00:30:00+02:00
md: 158
phase: fixed
proprietaryCode: plug abandon -- circulating conditioning
state: fail
stateDetailActivity: success
comments: POOH AND LAID DOWN PACKOFF RUNNING TOOL.
dTimEnd: 1993-04-29T01:30:00+02:00
dTimStart: 1993-04-29T01:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: fail
stateDetailActivity: success
comments: RIGGED UP TO AND PULLED BOP. INSPECTED WITH ROV WHEN CONNECTOR WAS RELEASED, VX-RING WAS NOT LEFT ON TOP OF 18 3/4" HOUSING. SET ROP CAP ON TOP OF HOUSING. DID NOT OBSERVE ANY GAS FROM WELL AFTER PULLING BOP.
dTimEnd: 1993-04-29T04:00:00+02:00
dTimStart: 1993-04-29T01:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: SET ROV CAP ON TOP OF HOUSING. DISCONNECTED ALL GUIDEWIRES. DEBALASTED RIG 3,2M SO THAT BOP WAS 2M OVER TEMPLATE ROOF. RAN TV-WINCH TO TEMPLATE.
dTimEnd: 1993-04-29T05:30:00+02:00
dTimStart: 1993-04-29T04:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: ELECTRICAL ASSIGNMENT PROBLEMS IN SCR ROOM FOR ANCHOR WINCHES.
dTimEnd: 1993-04-29T06:00:00+02:00
dTimStart: 1993-04-29T05:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- maintain
state: fail
stateDetailActivity: equipment failure
comments: PULLED OUT W/SCORPION ROV DUE TO PROBLEMS W/LEAKING HYDRAULIC HOSE. LAUNCHED SEA OWL ROV.
dTimEnd: 1993-04-29T06:30:00+02:00
dTimStart: 1993-04-29T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: fail
stateDetailActivity: equipment failure
comments: MOVED RIG AND BOP 25 M OFF TEMPLATE IN DIRECTION 20 DEGREES.
dTimEnd: 1993-04-29T07:00:00+02:00
dTimStart: 1993-04-29T06:30:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- anchor
state: ok
stateDetailActivity: success
comments: INSPECTED BOP-CONNECTOR FOR LOCATION OF VX-RING AND FOUND RING IN CONNECTOR. ACTIVATED VX-RING LOCKPINS SEVERAL TIMES AND REINSPECTED CONNECTOR. FOUND RING MISSING AND LOCATED SAME ON SEABOTTOM.
dTimEnd: 1993-04-29T07:30:00+02:00
dTimStart: 1993-04-29T07:00:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: LAUNCHED SCORPION ROV. PREPARED TO AND CLOSED HATCH COVER OVER SLOT S3.
dTimEnd: 1993-04-29T09:00:00+02:00
dTimStart: 1993-04-29T07:30:00+02:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
Lithology and shows: