Daily Drilling Report
Well: NO 15/9-F-1
Report period: 2013-08-23T00:00:00+02:00 to 2013-08-24T00:00:00+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: 2013-08-24T00:00:00+02:00
dTimDiaHoleStart: 2013-08-20T08:00:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Drilling 8 1/2" section
hpht: 0
md: 2620
mdCsgLast: 2595.4
mdDiaHoleStart: 3632
mdPlanned: -999.99
mdStrengthForm: 2605
presTestType: formation integrity test
reportNo: 38
ropCurrent: -999.99
strengthForm: 1.55
sum24Hr: Worked and reamed shoe and rathole.
Commenced kick off to F-1A
tightWell: 0
tvdCsgLast: 2446.8
tvdStrengthForm: 2459.2
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-08-23T15:00:00+02:00
density: 1.28
locationSample: Flowline
md: 2819
mudClass: oil based
presBopRating: 345
pv: 31
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 8.5
dTim: 2013-08-23T09:00:00+02:00
density: 1.28
locationSample: Flowline
md: 2667
mudClass: oil based
presBopRating: 345
pv: 30
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9.5
dTim: 2013-08-23T20:45:00+02:00
density: 1.28
locationSample: Flowline
md: 2934
mudClass: oil based
presBopRating: 345
pv: 35
type: Enviromul Yellow
visFunnel: -999.99
yp: 9.5
Pore pressure:
Survey stations:
Activities:
comments: Worked string in steps through shoe from 2592 m to 2601 m with 2500 lpm, 161 bar, 120 rpm, 6-25 kNm. String attempted to stall several time while working rathole. Oberserved pressure spikes while going to bottom. Worked area several times. Drilled to 2602 m.
dTimEnd: 2013-08-23T01:30:00+02:00
dTimStart: 2013-08-23T00:00:00+02:00
md: 2602
phase: fixed
proprietaryCode: drilling -- ream
state: ok
stateDetailActivity: success
comments: Started to kick off from 2602 m. Send downlink to set tool in hold mode. Drilled from 2602 m to 2610 m, 2000 lpm, 113 bar, 80 rpm, 8 - 12 kNm, 2 - 4 tons WOB, Controlled ROP 5 m/h.
dTimEnd: 2013-08-23T03:00:00+02:00
dTimStart: 2013-08-23T01:30:00+02:00
md: 2610
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Sent downlink to increase build force. Drilled 8 1/2"  hole from 2610 m to 2620 m, WOB 4 tonne. 2000 l/min/ 116 bar.  80 rpm / 8 - 12 kNm. Controlled ROP 7 m/h. 50% Formation at 2620 m.
Last report on F-1 - Continue to report on F-1A
dTimEnd: 2013-08-23T05:00:00+02:00
dTimStart: 2013-08-23T03:00:00+02:00
md: 2620
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
Lithology and shows: