Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-04-13T00:00:00+02:00 to 1993-04-14T00:00:00+02:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 145.9
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-04-14T00:00:00+02:00
dTimDiaHoleStart: 1993-03-26T00:00:00+01:00
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: *RUN CEMENT CLEAN-OUT TOOL.  SET METAL-TO-METAL SEAL ASSEMBLY.
*RUN DST-STRING.
hpht: 0
md: -999.99
mdCsgLast: 4640
mdPlanned: -999.99
reportNo: 149
ropCurrent: -999.99
sum24Hr: *CHANGED 1 LEAKING SPM-VALVE.  PREPARED BOP FOR RE-RUN.
*RAN BOP.  LANDED SAME AND TESTED AS PER PROCEDURES.
*1 MISRUN TO PULL SEAL ASSEMBLY.
*PULLED SEAL ASSEMBLY, GOT GAS AND 11 BAR PRESSURE. CIRCULATED OUT.
*PULLING OUT SEAL ASSEMBLY.
tightWell: 0
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-04-13T23:00:00+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: ATTEMPTED PULLING TEST TOOL TO INSPECT LAP, NEGATIVE. TOOL HANGING UP. DRAINED STACK. FOUND TEST TOOL HANGING UP IN RUBBER LIP FROM LAP ELEMENT.     CUT LOOSE AND REMOVED RUBBER LIP.
dTimEnd: 1993-04-13T03:00:00+02:00
dTimStart: 1993-04-13T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: equipment failure
comments: PRESSURE TESTED LAP TO 20/345 BAR, 5/10 MINS.    ATTEMPTED PRESSURE TESTING UAP,  NEGATIVE ON LOW PRESSURE.  OPERATED UAP 3 TIMES. PRESSURE TESTED UAP TO 20/240 BAR, 5/10 MINS.    PRESSURE TESTED REMAINING FAIL SAFE VALVES AND SHEAR RAM TO 20/345 BAR, 5/10 MINS.
dTimEnd: 1993-04-13T06:00:00+02:00
dTimStart: 1993-04-13T03:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: CHANGED OUT LEAKING SPM-VALVE, UAP CLOSING FUNCTION ON YELLOW POD. PREPARED BOP FOR RUNNING.  MOVED BOP CARRIER IN PLACE.
dTimEnd: 1993-04-13T09:00:00+02:00
dTimStart: 1993-04-13T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: M/U 2 EA 50 FT RISER JOINTS TO BOP.  INSTALLED GUIDE LINES.  BURNT OFF SEA FASTENING.  RAN BOP.  PRESSURE TESTED K/C-LINES TO 345 BAR WHILE RUNNING BOP.  INSTALLED K/C-HOSES, RISER TENSIONERS AND POD HOSE SADLES.  DE-BALLASTED RIG 3M.
dTimEnd: 1993-04-13T16:00:00+02:00
dTimStart: 1993-04-13T09:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: MOVED RIG BACK OVER WELL AND RE-BALLASTED RIG.
dTimEnd: 1993-04-13T17:00:00+02:00
dTimStart: 1993-04-13T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: POSITIONED RIG.  LANDED BOP,  PULL TESTED WITH 25 TONS OVERPULL. STROKED OUT SLIP JOINT.  L/D HANDLING JOINT.  INSTALLED DIVERTER. CLOSED SHEAR RAM WITH ACOUSTIC.  PRESSURE TESTED WELLHEAD CONNECTOR DOWN K/C-LINES AGAINST SHEAR RAM TO 20/345 BAR, 5/10 MINS. FUNCTION TESTED BOP ON YELLOW POD.
dTimEnd: 1993-04-13T19:30:00+02:00
dTimStart: 1993-04-13T17:00:00+02:00
md: 104
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: R/D RISER HANDLING EQUIPMENT.  R/U PIPE HANDLING EQUIPMENT.
dTimEnd: 1993-04-13T20:30:00+02:00
dTimStart: 1993-04-13T19:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: SPACED OUT AND MADE UP SPRING LOADED TOOL AND RIH TO RETRIEVE SEAL ASSEMBLY.  LANDED OFF IN WELLHEAD.  CLOSED LAP AND ESTABLISHED CIRCULATION DOWN KILL, UP CHOKE LINE.   PULLED BACK TO RETRIEVE SEAL ASSEMBLY, NO PRESSURE BUILD-UP.  POOH, MISRUN.
dTimEnd: 1993-04-14T00:00:00+02:00
dTimStart: 1993-04-13T20:30:00+02:00
md: 105
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: operation failed
Lithology and shows: