Daily Drilling Report
Well: NO 15/9-F-1
Report period: 2013-08-09T00:00:00+02:00 to 2013-08-10T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-28T00:00:00+01:00
dateDrillComplete: 2013-08-20
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-08-10T00:00:00+02:00
dTimDiaHoleStart: 2013-08-04T15:15:00+02:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Rig up and run 13 3/8" casing.

hpht: 0
md: 2602
mdCsgLast: 1348.4
mdDiaHoleStart: 1358
mdPlanned: -999.99
mdStrengthForm: 1358
presTestType: formation integrity test
reportNo: 24
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: Circulated hole clean.
POOH with 17 1/2" BHA.
Retrieved wear bushing.
Rigged up for 13 3/8" casing.
tightWell: 0
tvd: 2583
tvdCsgLast: 1336.4
tvdStrengthForm: 1345.9
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-08-09T10:00:00+02:00
density: 1.4
locationSample: Active pit
md: 2602
mudClass: oil based
presBopRating: 345
pv: 35
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9.5
dTim: 2013-08-09T20:30:00+02:00
density: 1.4
locationSample: Flowline
md: 2602
mudClass: oil based
presBopRating: 345
pv: 35
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9.5
Pore pressure:
Survey stations:
Activities:
comments: Reciprocated string while circulating hole clean with 4365 l/min, 275-280 bar, 120 rpm, 5-9 kNm.
Racked back 1 stand after each bottoms up.
Observed fair amount of cuttings coming across shakers after 3 x bottoms up.
Observed minor amount of cuttings coming across shakers after 4 x bottoms up.
Circulated total 4 x bottoms up.

dTimEnd: 2013-08-09T05:00:00+02:00
dTimStart: 2013-08-09T00:00:00+02:00
md: 2602
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Performed downlink.
Recorded up down weights 163 / 137 Ton.


dTimEnd: 2013-08-09T05:30:00+02:00
dTimStart: 2013-08-09T05:00:00+02:00
md: 2490
phase: fixed
proprietaryCode: drilling -- survey
state: ok
stateDetailActivity: success
comments: Flow checked well for 10 minutes, ok.
dTimEnd: 2013-08-09T06:00:00+02:00
dTimStart: 2013-08-09T05:30:00+02:00
md: 2490
phase: fixed
proprietaryCode: drilling -- pressure detection
state: ok
stateDetailActivity: success
comments: POOH wet with 17 1/2" BHA on 5 1/2"  DP from 2490 m to 2329 m.
dTimEnd: 2013-08-09T06:30:00+02:00
dTimStart: 2013-08-09T06:00:00+02:00
md: 2329
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Pumped 5 m3 1,74 sg slug and chased same with 1,4 sg OBM.
Not able to commence tripping due to faulty finger in finger board.
dTimEnd: 2013-08-09T07:00:00+02:00
dTimStart: 2013-08-09T06:30:00+02:00
md: 2329
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Repaired finger in DP finger board.
dTimEnd: 2013-08-09T07:15:00+02:00
dTimStart: 2013-08-09T07:00:00+02:00
md: 2329
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: POOH with 17 1/2" BHA on 5 1/2"  DP from 2329 m to 1326 m.
Restricted tripping speed to 1 min/stand.
dTimEnd: 2013-08-09T09:00:00+02:00
dTimStart: 2013-08-09T07:15:00+02:00
md: 1326
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Flow checked well for 10 minutes inside 20" shoe, ok.

Meanwhile performed pre-job meeting.
Serviced TDS and checked dolly rollers.
dTimEnd: 2013-08-09T09:30:00+02:00
dTimStart: 2013-08-09T09:00:00+02:00
md: 1326
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH with 17 1/2" BHA on 5 1/2"  DP from 1326 m to 1042 m.
Restricted tripping speed to 1 min/stand.
Stopped tripping due to encoderfailure on Aft PRS.
dTimEnd: 2013-08-09T10:15:00+02:00
dTimStart: 2013-08-09T09:30:00+02:00
md: 1042
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Troubleshoot Aft PRS and reset same, not able to eliminate encoder failure.
Continued tripping using fwd PRS.

dTimEnd: 2013-08-09T10:45:00+02:00
dTimStart: 2013-08-09T10:15:00+02:00
md: 1042
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: POOH with 17 1/2" BHA on 5 1/2"  DP from 1042 m to 136 m.
dTimEnd: 2013-08-09T12:00:00+02:00
dTimStart: 2013-08-09T10:45:00+02:00
md: 136
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Flow checked well for 10 minutes prior to pull through BOP's, ok.

Meanwhile performed pre-job meeting prior to lay down BHA.
dTimEnd: 2013-08-09T12:15:00+02:00
dTimStart: 2013-08-09T12:00:00+02:00
md: 136
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Removed PS-21 and installed master bushings.
POOH with 17 1/2" BHA from 136 m to 24 m and laid down same to cantilever.
dTimEnd: 2013-08-09T15:00:00+02:00
dTimStart: 2013-08-09T12:15:00+02:00
md: 24
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Plugged into MWD tool and down loaded data.
dTimEnd: 2013-08-09T16:00:00+02:00
dTimStart: 2013-08-09T15:00:00+02:00
md: 24
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH with 17 1/2" BHA from 24 m to surface and laid down same to cantilever.
Cleaned and cleared drill floor.
dTimEnd: 2013-08-09T17:30:00+02:00
dTimStart: 2013-08-09T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Picked up and made up bull nose and seat protector RRT assembly.
RIH with assembly on 5 1/2" HWDP and jet washed BOP area.
Continued to RIH with assembly to NSP area and jet washed same.
Engaged and retrieved seat protector. Pulled free with 12 Ton overpull.
New datum 138,86 meter.
Jet washed NSP area.
Dropped 2 7/8" drift.
POOH with assembly and laid down same. 
Cleaned and cleared drill floor.
dTimEnd: 2013-08-09T22:15:00+02:00
dTimStart: 2013-08-09T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Rigged up bails and BX elevators for 13 3/8" casing.
dTimEnd: 2013-08-10T00:00:00+02:00
dTimStart: 2013-08-09T22:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: success
Lithology and shows: