Daily Drilling Report
Well: NO 15/9-F-11
Report period: 2013-04-25T00:00:00+02:00 to 2013-04-26T00:00:00+02:00
Wellbore info:
dTimSpud: 2013-03-07T17:30:00+01:00
dateDrillComplete: 2013-05-09
daysBehind: 14.7
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-04-26T00:00:00+02:00
dTimDiaHoleStart: 2013-04-13T12:30:00+02:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drill out shoetrack and 3 m new formation. Perform FIT to 1.65 sg EMW and drop gyro tool. POOH 12 1/4" BHA and M/U 8 1/2" BHA
hpht: 0
md: 2574
mdCsgLast: 1357.7
mdDiaHoleStart: 1368
mdPlanned: -999.99
mdStrengthForm: 1358
presTestType: formation integrity test
reportNo: 51
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: POOH 14" casing hanger running tool and L/O same. RiH and installed wear bushing. Tested seal assembly and BOPs. M/U 12 1/4" drill out BHA and RIH to 1625 m.
tightWell: 0
tvd: 2442
tvdCsgLast: 1334
tvdStrengthForm: 1334
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-04-25T03:00:00+02:00
density: 1.42
locationSample: Flowline
md: 2574
mudClass: oil based
presBopRating: 345
pv: 34
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9.5
dTim: 2013-04-25T14:00:00+02:00
density: 1.42
locationSample: Active pit
md: 2574
mudClass: oil based
presBopRating: 345
pv: 34
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
Pore pressure:
Survey stations:
Activities:
comments: Closed annular preventer and attempted to pressure test seal assembly to 345 bar/10 min - NoGo.
Unable to establish decreasing trend.
dTimEnd: 2013-04-25T01:00:00+02:00
dTimStart: 2013-04-25T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Released hanger running tool. L/O cement head and circulated wash balls. POOH and L/O hanger running tool.
dTimEnd: 2013-04-25T02:30:00+02:00
dTimStart: 2013-04-25T01:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: Cleaned and cleared rig floor.
dTimEnd: 2013-04-25T03:00:00+02:00
dTimStart: 2013-04-25T02:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
comments: M/U wearbushing running and combination tool. RIH and set wear bushing.
dTimEnd: 2013-04-25T05:00:00+02:00
dTimStart: 2013-04-25T03:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Tested seal assembly and lower pipe rams to 345 bar/15 min.
dTimEnd: 2013-04-25T06:30:00+02:00
dTimStart: 2013-04-25T05:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Tested BOPs and surface lines 20/345 bar, 5/10 min.
dTimEnd: 2013-04-25T12:00:00+02:00
dTimStart: 2013-04-25T06:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Installed wear bushing. POOH wear bushing running tool and L/O same
dTimEnd: 2013-04-25T13:30:00+02:00
dTimStart: 2013-04-25T12:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Ceaned and cleared rig floor. Serviced drilling equipment prior to tripping.
dTimEnd: 2013-04-25T14:30:00+02:00
dTimStart: 2013-04-25T13:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held TBT. P/U and M/U 12 1/4" Drill out BHA. RIH on 5 1/2" HWDP to 176 m.
dTimEnd: 2013-04-25T18:00:00+02:00
dTimStart: 2013-04-25T14:30:00+02:00
md: 176
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: RIH 12 1/4" drill out BHA on 5 1/2" DP from 176 m to 1625  m filling every 1000 m with 1.42 sg OBM.
Performed choke drill with both crews.
dTimEnd: 2013-04-26T00:00:00+02:00
dTimStart: 2013-04-25T18:00:00+02:00
md: 1625
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
Lithology and shows: