Daily Drilling Report
Well: NO 15/9-19 S
Report period: 1993-03-23T00:00:00+01:00 to 1993-03-24T00:00:00+01:00
Wellbore info:
dTimSpud: 1992-09-15T01:00:00+02:00
dateDrillComplete: 1993-01-28
daysBehind: 124.9
operator: Statoil
rigAlias: name: TREASURE PROSPECT
Status:
dTim: 1993-03-24T00:00:00+01:00
dTimDiaHoleStart: 1993-03-15T10:30:00+01:00
distDrill: -999.99
elevKelly: 22
fixedRig: false
forecast24Hr: *FINISH VSP LOGGING.
*RUN GYRO SURVEY.
*RIH TO 1000M AND DISPLACE WELL TO SEAWATER.
*RIH WITH JETTING TOOL AND WASH WELLHEAD AND BOP.
hpht: 0
md: 4641
mdCsgLast: 4640
mdDiaHoleStart: 3581
mdPlanned: -999.99
mdPlugTop: 4607
reportNo: 128
ropCurrent: -999.99
sum24Hr: *BROKE PBR AND TOP DRESS MILL.
*LOGGED CBL/VDL/GR/CCL FROM 4540M TO 3150M.
*TESTED LINERLAP TO 147 BAR / 15 MIN.
*RIH WITH VSP TOOLS TO 1000M.
*REPAIRED HYDRAULIC LEAK ON ATLAS UNIT.
*LOGGED VSP FROM 3924M TO 1294M.
tightWell: 0
tvd: 3129.7
waterDepth: 84
wellheadElevation: 104.2
Drilling fluid:
dTim: 1993-03-23T21:00:00+01:00
density: 1.43
locationSample: Active pit
md: 4641
mudClass: oil based
presBopRating: -999.99
pv: 48
type: PETROFREE
visFunnel: 200
yp: 12
Pore pressure:
Survey stations:
Activities:
comments: FINISHED CIRCULATING BOTTOMS UP.
dTimEnd: 1993-03-23T01:00:00+01:00
dTimStart: 1993-03-23T00:00:00+01:00
md: 3207
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: fail
stateDetailActivity: success
comments: SLUGGED PIPE AND POOH. LAID DOWN 24 JOINTS OF 5" DRILL PIPE WHILE POOH.
dTimEnd: 1993-03-23T06:00:00+01:00
dTimStart: 1993-03-23T01:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- drill
state: fail
stateDetailActivity: success
comments: BROKE PBR AND TOP DRESS MILL. TUBELOCK WAS GONE, THIS INDICATES THAT IT WAS ENGAGED WITH TOP OF LINER.
dTimEnd: 1993-03-23T06:30:00+01:00
dTimStart: 1993-03-23T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: LOGGED CBL/VDL/GR/CCL FROM 4540M TO 3150M. RIH AT 07:50 HRS, OOH AT 1600 HRS.
dTimEnd: 1993-03-23T16:00:00+01:00
dTimStart: 1993-03-23T06:30:00+01:00
md: 4540
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: TESTED CASING/LINER LAP TO 147 BAR / 15 MIN. WHILE RIGGED DOWN CBL/VDL/GR/CCL AND RIGGED UP TO RUN VSP/GR.
dTimEnd: 1993-03-23T18:30:00+01:00
dTimStart: 1993-03-23T16:00:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: RIH WITH VSP/GR TO 1000M.
dTimEnd: 1993-03-23T19:30:00+01:00
dTimStart: 1993-03-23T18:30:00+01:00
md: 1000
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
comments: REPAIRED HYDRAULIC LEAK ON ATLAS UNIT.
dTimEnd: 1993-03-23T21:30:00+01:00
dTimStart: 1993-03-23T19:30:00+01:00
md: 1000
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: equipment failure
comments: CONTINUED RIH WITH VSP FROM 1000M TO 3924M.
dTimEnd: 1993-03-24T00:00:00+01:00
dTimStart: 1993-03-23T21:30:00+01:00
md: 3924
phase: fixed
proprietaryCode: formation evaluation -- log
state: ok
stateDetailActivity: success
Lithology and shows: