Daily Drilling Report
Well: NO 15/9-19 A
Report period: 1997-10-26T00:00:00+02:00 to 1997-10-27T00:00:00+01:00
Wellbore info:
dTimSpud: 1997-07-25T00:00:00+02:00
dateDrillComplete: 1997-08-30
daysBehind: 94
operator: Statoil
rigAlias: name: BYFORD DOLPHIN
name: 341331
Status:
dTim: 1997-10-27T00:00:00+01:00
dTimDiaHoleStart: 1997-08-30T02:00:00+02:00
distDrill: -999.99
elevKelly: 25
fixedRig: false
forecast24Hr: CONDUCT DST OPERATIONS - FLOWING WELL.
hpht: 0
md: 4131
mdCsgLast: 4643
mdDiaHoleStart: 4131
mdKickoff: 2178
mdPlanned: -999.99
mdPlugTop: 3947
reportNo: 95
ropCurrent: -999.99
sum24Hr: RD ELECTRIC LINE AFTER MAKING CORRELATION RUN. SPACED-OUT DST STRING.
MU SSTT & CONTINUED RUNNING DST STRING-TESTING AS PER PLAN. RU FLOW
HEAD & LANDED-OUT HANGER. CONTINUED PRESSURE TESTING. SET PACKER.
CLOSED MPR. CHECKED FOR CORRECT VALVING LINE-UP.
tightWell: 0
tvd: 3319
waterDepth: 84
wellheadElevation: 106.5
Drilling fluid:
dTim: 1997-10-26T21:57:00+01:00
density: 1.47
locationSample: Active pit
md: 4131
mudClass: other
presBopRating: 999
pv: 55
type: ULTIDRILL
visFunnel: -999.99
yp: 14
Pore pressure:
dTim: 1997-10-27T00:00:00+01:00
equivalentMudWeight: 1.15
md: 4131
readingKind: estimated
Survey stations:
Activities:
comments: COMPLETED P/U AND M/U 3 1/2" TUBING. RAN A TOTAL OF 358 JTS.
dTimEnd: 1997-10-26T01:30:00+02:00
dTimStart: 1997-10-26T00:00:00+02:00
md: 3758
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: M/U DUMMY FLUTED HGR. AND RIH ON 5" DP. LANDED IN WEAR BUSHING. CLOSED MPR TO MARK PIPE.
dTimEnd: 1997-10-26T03:00:00+01:00
dTimStart: 1997-10-26T01:30:00+02:00
md: 3865
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: R/U AWS AND MWS. RUH WITH GR/CCL AND CORRELATED DEPTH.
dTimEnd: 1997-10-26T06:00:00+01:00
dTimStart: 1997-10-26T03:00:00+01:00
md: 3865
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: POOH WITH ELECTRIC LINE AFTER CORRELATION RUN. RD ATLAS/MWS.
dTimEnd: 1997-10-26T07:00:00+01:00
dTimStart: 1997-10-26T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: CLOSED MPR FOR SPACE-OUT PURPOSES. OPENED RAMS & POOH WITH DUMMY FLUTED HANGER. LD HANGER.
dTimEnd: 1997-10-26T09:00:00+01:00
dTimStart: 1997-10-26T07:00:00+01:00
md: 3758
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: CLEANED RIG FLOOR. RAN 2 PUP JTS. 3 1/2" TBG. FOR SPACE-OUT. PRESSURE TESTED DST STRING AGAINST LPR-N VALVE TO 345 BAR FOR 10 MINUTES. PU WEIGHT = 113 MT; SO WEIGHT = 68 MT.
dTimEnd: 1997-10-26T11:30:00+01:00
dTimStart: 1997-10-26T09:00:00+01:00
md: 3757
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: PU SSTT & MU SAME INTO TEST STRING.
dTimEnd: 1997-10-26T12:30:00+01:00
dTimStart: 1997-10-26T11:30:00+01:00
md: 3758
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: SSTT WOULDN'T RE-LATCH DURING FUNCTION TEST. LD SSTT & PU BACK-UP SSTT.
dTimEnd: 1997-10-26T15:00:00+01:00
dTimStart: 1997-10-26T12:30:00+01:00
md: 3758
phase: fixed
proprietaryCode: interruption -- repair
state: fail
stateDetailActivity: equipment failure
comments: FUNCTION TESTED LATCHING MECHANISM ON SSTT.
dTimEnd: 1997-10-26T15:30:00+01:00
dTimStart: 1997-10-26T15:00:00+01:00
md: 3758
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: RIH WITH 5" LANDING STRING.
dTimEnd: 1997-10-26T16:00:00+01:00
dTimStart: 1997-10-26T15:30:00+01:00
md: 3827
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: MU 2 LUBRICATOR VALVES + ASSOCIATED TUBULARS TO LANDING STRING. PRESSURE TESTED DST STRING AGAINST LPR-N VALVE TO 345 BAR FOR 10 MINUTES. TESTED SSTT VALVES & LUBRICATOR VALVES AS PER TEST PROCEDURE.
dTimEnd: 1997-10-26T20:00:00+01:00
dTimStart: 1997-10-26T16:00:00+01:00
md: 3840
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
comments: MU 1 JT. 5" TBG. MU FLOWHEAD & RU ASSOCIATED HOSES.
dTimEnd: 1997-10-27T00:00:00+01:00
dTimStart: 1997-10-26T20:00:00+01:00
md: 3865
phase: fixed
proprietaryCode: formation evaluation -- rig up/down
state: ok
stateDetailActivity: success
Lithology and shows: