Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-04-15T00:00:00+02:00 to 1993-04-16T00:00:00+02:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 147.9
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-04-16T00:00:00+02:00
dTimDiaHoleStart: 1993-03-26T00:00:00+01:00
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: *CONT. RIH WITH DST-STRING ON LANDING STRING.  CORRELATE DEPTH.
*M/U SURFACE TREE/HOSES, TEST.
*PUMP DIESEL.  FINAL PREPARATIONS FOR WELL TESTING.
*PERFORATE.  DST, CLEAN-UP FLOW.
hpht: 0
md: -999.99
mdCsgLast: 4640
mdPlanned: -999.99
reportNo: 151
ropCurrent: -999.99
sum24Hr: *FOUND WASHOUT IN SLIP JOINT. REPAIRED.
*RIH WITH DST STRING.
*M/U SSTT, TESTED SAME OK.
tightWell: 0
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-04-15T23:00:00+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: CONT. RIH WITH DST-STRING.  CONTINUED RUNNING/SERVICE BROKE 4 3/4" DRILL COLLARS.   M/U 2 EA TUBING JOINTS.
dTimEnd: 1993-04-15T01:30:00+02:00
dTimStart: 1993-04-15T00:00:00+02:00
md: 443
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: PRESSURE TESTED SURFACE LINES TO 20/345 BAR. ATTEMPTED PRESSURE TESTING DST-STRING AGAINST LPR-N.  20 BAR OK. 345 BAR, NEGATIVE,  PRESSURE DROPPED 0,5 BAR/SEC.
dTimEnd: 1993-04-15T02:30:00+02:00
dTimStart: 1993-04-15T01:30:00+02:00
md: 443
phase: fixed
proprietaryCode: formation evaluation -- drill stem test
state: fail
stateDetailActivity: operation failed
comments: L/D 2 EA TUBING JOINTS. ATTEMPTED PRESSURE TESTING DST-STRING, NEG. PULLED BACK 4 EA SLIP JOINTS.  ATT. PRESSURE TESTING DST-STRING, NEG. L/D SLIP JOINTS.    PULLED AND RACKED BACK 2 STANDS DRILL COLLARS. PRESSURE TESTED OK.   RAN BACK IN WITH 1 STAND DRILL COLLAR, PRESSURE TESTED OK.  RAN BACK IN WITH LAST STAND DRILL COLLAR, TESTED OK 345BAR
dTimEnd: 1993-04-15T06:00:00+02:00
dTimStart: 1993-04-15T02:30:00+02:00
md: 397
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: operation failed
comments: P/U SLIP JOINTS AND 1 SINGLE PH-6 TUBING.  PRESSURE TESTED DST STRING AGAINST LPR-N VALVE TO 345 BAR/10 MINS.
dTimEnd: 1993-04-15T08:00:00+02:00
dTimStart: 1993-04-15T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: CONT. RIH WITH DST STRING TO 1684M.  FILLED STRING EACH 5 JOINTS.
dTimEnd: 1993-04-15T12:30:00+02:00
dTimStart: 1993-04-15T08:00:00+02:00
md: 1684
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: PRESSURE TESTED DST STRING AGAINST LPR-N VALVE TO 345 BAR/10 MINS.
dTimEnd: 1993-04-15T13:00:00+02:00
dTimStart: 1993-04-15T12:30:00+02:00
md: 1684
phase: fixed
proprietaryCode: formation evaluation -- drill stem test
state: ok
stateDetailActivity: success
comments: CONT. RIH TO 2680M.
dTimEnd: 1993-04-15T16:30:00+02:00
dTimStart: 1993-04-15T13:00:00+02:00
md: 2680
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: WHILE RECIPROCATING STRING, WORKED 2 LEFT HAND TURNS INTO STRING. CONT. RIH TO 2987M.
dTimEnd: 1993-04-15T18:00:00+02:00
dTimStart: 1993-04-15T16:30:00+02:00
md: 2987
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: PRESSURE TESTED DST-STRING AGAINST LPR-N VALVE TO 345 BAR/10 MINS.
dTimEnd: 1993-04-15T19:00:00+02:00
dTimStart: 1993-04-15T18:00:00+02:00
md: 2987
phase: fixed
proprietaryCode: formation evaluation -- drill stem test
state: ok
stateDetailActivity: success
comments: RECIPROCATED STRING AND WORKED 2 TURNS LEFT HAND TORQUE INTO STRING. CONT. RIH.
dTimEnd: 1993-04-16T00:00:00+02:00
dTimStart: 1993-04-15T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
Lithology and shows: