Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-07-03T00:00:00+02:00 to 2007-07-04T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
daysBehind: 4
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-07-04T00:00:00+02:00
dTimDiaHoleStart: 2007-06-17T16:15:00+02:00
diaHole: 8.5
diaPilot: 8.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Continue cement and plug back 8 1/2" pilot hole to 30" shoe. Remove 30" housing outlet ports and install CTS using ROVusing ROV. Meanwhile MU and RIH with 26" BHA.
hpht: 0
md: 1353
mdCsgLast: 251
mdDiaHoleStart: 258
mdPlanned: -999.99
mdStrengthForm: 251
presTestType: formation integrity test
reportNo: 21
ropCurrent: -999.99
strengthForm: 1.2
sum24Hr: Continued POOH with LPDR. MU 3 1/2" cement stinger and RIH to TD. Displaced well to SW and flow check for 1 hr to confirm shallow gas class 0. Cemented and plugged back 8 1/2" pilot hole the first of 4 stages.
tightWell: 0
tvd: 1353
tvdCsgLast: 251
tvdStrengthForm: 251
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2007-07-03T21:00:00+02:00
density: 1.05
locationSample: Reserve pit
md: 1353
mudClass: water based
presBopRating: 0
pv: -999.99
type: Spud Mud
visFunnel: 150
yp: -999.99
Pore pressure:
dTim: 2007-07-04T00:00:00+02:00
equivalentMudWeight: 1.03
md: 1353
readingKind: estimated
Survey stations:
Activities:
comments: BO and LD 3 LPDR standard joints in singles using 5 1/2" elevator attached to handling flange A.
dTimEnd: 2007-07-03T06:00:00+02:00
dTimStart: 2007-07-03T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: BO and LD 3 LPDR standard joints in singles using 5 1/2" elevator attached to handling flange A.
dTimEnd: 2007-07-03T12:30:00+02:00
dTimStart: 2007-07-03T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: RD LPDR handling equipment and cleared rig floor. Removed spider and excess equipment from rig floor. Removed equipment from wellhead area. Greased and serviced PRS's and TDS.
dTimEnd: 2007-07-03T16:00:00+02:00
dTimStart: 2007-07-03T12:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: Held tool-box meeting prior to RIH with 3 1/2" DP. Rigged up for running 3 1/2" DP.
dTimEnd: 2007-07-03T17:30:00+02:00
dTimStart: 2007-07-03T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Trouble-shooted and repaired PRS software failure.
dTimEnd: 2007-07-03T18:30:00+02:00
dTimStart: 2007-07-03T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- other
state: ok
stateDetailActivity: equipment failure
comments: MU cement stinger to 3 1/2" DP and RIH. Stabbed into conductor housing assisted by ROV. When RIH with 338 m of 3 1/2" DP, crossed over to 5 1/2" and continued RIH with cement stinger.
dTimEnd: 2007-07-04T00:00:00+02:00
dTimStart: 2007-07-03T18:30:00+02:00
md: 1350
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: