Daily Drilling Report
Well: NO 15/9-19 B
Report period: 1997-12-31T00:00:00+01:00 to 1998-01-01T00:00:00+01:00
Wellbore info:
dTimSpud: 1997-12-05T00:00:00+01:00
daysBehind: 50.9
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1998-01-01T00:00:00+01:00
dTimDiaHoleStart: 1997-12-18T21:00:00+01:00
diaHole: 6
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: CUT CORE NO 1 AND RECOVER SAME.
hpht: 0
md: 4031
mdCsgLast: 4643
mdDiaHoleStart: 2911
mdKickoff: 2911
mdPlanned: -999.99
reportNo: 27
ropCurrent: -999.99
sum24Hr: CONTINUED POOH. SERVICED MWD. TESTED BOP. MADE UP COREBARREL AND RIH.
tightWell: 0
tvd: 3169.1
waterDepth: 85
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-12-31T06:00:00+01:00
density: 1.4
locationSample: Active pit
md: 4031
mudClass: other
presBopRating: 999
pv: 29
type: ULTIDRILL
visFunnel: 54
yp: 10.5
dTim: 1997-12-31T00:00:00+01:00
density: 1.4
locationSample: Active pit
md: 4031
mudClass: other
presBopRating: 999
pv: 29
type: ULTIDRILL
visFunnel: 54
yp: 10.5
Pore pressure:
dTim: 1998-01-01T00:00:00+01:00
equivalentMudWeight: 1.3
md: 3775
readingKind: estimated
dTim: 1998-01-01T00:00:00+01:00
equivalentMudWeight: 1.13
md: 4031
readingKind: estimated
Survey stations:
Activities:
comments: CONTINUED PUMPING OUT OF HOLE TO 3717M.
dTimEnd: 1997-12-31T01:30:00+01:00
dTimStart: 1997-12-31T00:00:00+01:00
md: 3717
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: CIRCULATED ANNULUS CONTENT FROM 3717M TO TOL.
dTimEnd: 1997-12-31T02:00:00+01:00
dTimStart: 1997-12-31T01:30:00+01:00
md: 3717
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: CONTINUED POOH WET TO LINER SHOE.
dTimEnd: 1997-12-31T03:00:00+01:00
dTimStart: 1997-12-31T02:00:00+01:00
md: 3198
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: CIRCULATED AT LINER SHOE AND BOOSTED RISER UNTIL SHAKERS CLEANED UP AT 1,6 TIMES RISER CONTENT. FLOW CHECKED, WELL STATIC. PUMPED SLUG.
dTimEnd: 1997-12-31T04:00:00+01:00
dTimStart: 1997-12-31T03:00:00+01:00
md: 3198
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: CONTINUED POOH.
dTimEnd: 1997-12-31T06:00:00+01:00
dTimStart: 1997-12-31T04:00:00+01:00
md: 2123
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: CONTINUED POOH WITH DRILLING BHA FOR CORING.
dTimEnd: 1997-12-31T09:30:00+01:00
dTimStart: 1997-12-31T06:00:00+01:00
md: 25
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: LAID DOWN MWD PROBE, MWD, BIT AND AKO MOTOR.
dTimEnd: 1997-12-31T11:00:00+01:00
dTimStart: 1997-12-31T09:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: MADE UP WELLHEAD JETTING SUB. RIH AND WASHED WELLHEAD AREA.
dTimEnd: 1997-12-31T12:00:00+01:00
dTimStart: 1997-12-31T11:00:00+01:00
md: 107
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: MADE UP BOP TEST TOOL ON TOP OF WASH STRING. RIH AND SET TEST PLUG IN WELLHEAD.
dTimEnd: 1997-12-31T13:00:00+01:00
dTimStart: 1997-12-31T12:00:00+01:00
md: 214
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: TESTED BOP ON BLUE POD FROM RIG FLOOR PANEL: 5-MIN LOW/ 10-MIN HIGH TEST: UPPER ANNULAR 20/241 BAR, LOWER ANNULAR, PIPE RAMS & FAILSAFE VALVES - 20/345 BAR. FUNCTIONED BOPS ON YELLOW POD FROM TOOLPUSHER'S OFFICE MINI-PANEL.
dTimEnd: 1997-12-31T16:00:00+01:00
dTimStart: 1997-12-31T13:00:00+01:00
md: 214
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: POOH AND LAID DOWN TEST PLUG AND JETTING SUB ASSY.
dTimEnd: 1997-12-31T17:30:00+01:00
dTimStart: 1997-12-31T16:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: TESTED LOWER AND UPPER IBOP, ROTARY HOSE 5/10 MIN, 35 BAR/345 BAR, OK.
dTimEnd: 1997-12-31T19:00:00+01:00
dTimStart: 1997-12-31T17:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: DISCONNECTED TEST HOSE AND PICKED UP AKO MOTOR. BROKE DOWN X/OVER FROM AKO MOTOR. LAID DOWN AKO MOTOR.
dTimEnd: 1997-12-31T20:00:00+01:00
dTimStart: 1997-12-31T19:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: MADE UP 20,5M COREBARREL.
dTimEnd: 1997-12-31T21:30:00+01:00
dTimStart: 1997-12-31T20:00:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- trip
state: ok
stateDetailActivity: success
comments: MADE UP AND DRIFTED BHA. RIH TO 680M. DRIFTED ALL PIPE TO 2"
dTimEnd: 1998-01-01T00:00:00+01:00
dTimStart: 1997-12-31T21:30:00+01:00
md: 680
phase: fixed
proprietaryCode: formation evaluation -- trip
state: ok
stateDetailActivity: success
Lithology and shows: