Daily Drilling Report
Well: NO 15/9-F-15 D
Report period: 2013-11-17T00:00:00+01:00 to 2013-11-18T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-11-10T14:00:00+01:00
dateDrillComplete: 2013-12-02
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-11-18T00:00:00+01:00
dTimDiaHoleStart: 2013-11-10T14:00:00+01:00
diaHole: 17.5
distDrill: 74
elevKelly: 54.9
fixedRig: false
forecast24Hr: Jet BOP.
Retrieve nominal seat protector and jet setting area.
R/U 13 3/8" casing running equipment.
RIH 13 3/8" stands from derrick. 
hpht: 0
md: 2618
mdCsgLast: 1368.4
mdDiaHoleStart: 1373
mdPlanned: -999.99
presTestType: formation integrity test
reportNo: 8
ropCurrent: -999.99
sum24Hr: Drilled 17 1/2" hole to section TD at 2618 m.
Circulated well clean, 3 x B/U.
POOH 17 1/2" BHA and L/D same.
M/U and RIH w/ jetting tool.
tightWell: 0
tvd: 2464.5
tvdCsgLast: 1340.4
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-11-17T03:00:00+01:00
density: 1.4
locationSample: Active pit
md: 2618
mudClass: oil based
presBopRating: 345
pv: 38
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10.5
dTim: 2013-11-17T21:30:00+01:00
density: 1.4
locationSample: Active pit
md: 2618
mudClass: oil based
presBopRating: 345
pv: 32
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
dTim: 2013-11-17T15:00:00+01:00
density: 1.4
locationSample: Flowline
md: 2618
mudClass: oil based
presBopRating: 345
pv: 32
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 8
dTim: 2013-11-17T09:00:00+01:00
density: 1.4
locationSample: Flowline
md: 2600
mudClass: oil based
presBopRating: 345
pv: 36
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 10
Pore pressure:
dTim: 2013-11-18T00:00:00+01:00
equivalentMudWeight: 1.03
md: 1380
readingKind: estimated
dTim: 2013-11-18T00:00:00+01:00
equivalentMudWeight: 1.03
md: 2618
readingKind: estimated
Survey stations:
azi: 36.04
dTim: 2013-11-18T00:00:00+01:00
incl: 29.95
md: 2599.9
tvd: 2448.9
azi: 36.04
dTim: 2013-11-18T00:00:00+01:00
incl: 29.95
md: 2618
tvd: 2464.6
Activities:
comments: Drilled 17 1/2" hole from 2544 m to 2573 m, average ROP: 9,7 m/hr, WOB 6 - 15 t. 4300 l/min/ 295 bar. 140 - 160 rpm / 12 - 28 kNm. ECD 1,41 SG.
Took surveys on connection as per DD instructions.

Drilled hard stringers in interval.
dTimEnd: 2013-11-17T03:00:00+01:00
dTimStart: 2013-11-17T00:00:00+01:00
md: 2573
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 17 1/2" hole from 2573 m to 2589 m, average ROP: 8 m/hr, WOB 6 - 15 t. 4300 l/min/ 295 bar. 140 - 160 rpm / 12 - 28 kNm. ECD 1,41 SG.


dTimEnd: 2013-11-17T05:00:00+01:00
dTimStart: 2013-11-17T03:00:00+01:00
md: 2589
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 17 1/2" hole from 2589 m to 2595 m. Picked off bottom and downlinked.
Diagnosed downhole tools with different parameters.
dTimEnd: 2013-11-17T06:30:00+01:00
dTimStart: 2013-11-17T05:00:00+01:00
md: 2595
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Drilled 17 1/2" hole from 2595 m to section TD at 2618 m.
Average ROP: 7,6 m/hr. WOB 6 - 10 t. 4300 l/min/ 296 bar. 120 rpm / 16 - 28 kNm. ECD 1,41 SG.
dTimEnd: 2013-11-17T09:30:00+01:00
dTimStart: 2013-11-17T06:30:00+01:00
md: 2618
phase: fixed
proprietaryCode: drilling -- drill
state: ok
stateDetailActivity: success
comments: Circulated hole clean w/ 4330 l/min/ 295 - 285 bar, 120 RPM / 10 - 18 kNm, ECD 1,40 SG. Circulated total 3 B/U. Reciprocated string while circ. and R/B one stand after each B/U.

Stopped rotation on last 30 min due to installation of sensor in TDS junction box (monitoring of brake system).

dTimEnd: 2013-11-17T14:45:00+01:00
dTimStart: 2013-11-17T09:30:00+01:00
md: 2618
phase: fixed
proprietaryCode: drilling -- circulating conditioning
state: ok
stateDetailActivity: success
comments: Flowchecked, well static.
dTimEnd: 2013-11-17T15:00:00+01:00
dTimStart: 2013-11-17T14:45:00+01:00
md: 2533
phase: fixed
proprietaryCode: drilling -- pressure detection
state: ok
stateDetailActivity: success
comments: POOH wet w/ 17 1/2" BHA on 5 1/2" DP from 2533 m to 2333 m. Avg. tripping speed 400 m/hr.
dTimEnd: 2013-11-17T15:30:00+01:00
dTimStart: 2013-11-17T15:00:00+01:00
md: 2333
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Pumped slug and allowed levels to stabilise.
dTimEnd: 2013-11-17T16:00:00+01:00
dTimStart: 2013-11-17T15:30:00+01:00
md: 2333
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH from 2333 m to 2270 m. Took 25 t overpull at 2270 m, attempted to wipe area 3 times, no success.
dTimEnd: 2013-11-17T16:15:00+01:00
dTimStart: 2013-11-17T16:00:00+01:00
md: 2270
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Rotated through tight spot from 2280 m to 2260 m w/ 15 RPM, 10 - 20 kNm.
dTimEnd: 2013-11-17T16:45:00+01:00
dTimStart: 2013-11-17T16:15:00+01:00
md: 2260
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH w/ 17 1/2" BHA on 5 1/2" DP from 2260 m to 1364 m. Avg. tripping speed 597 m/hr.
dTimEnd: 2013-11-17T18:15:00+01:00
dTimStart: 2013-11-17T16:45:00+01:00
md: 1364
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Flowchecked well for 10 min, well static. Performed trip drill.
dTimEnd: 2013-11-17T18:30:00+01:00
dTimStart: 2013-11-17T18:15:00+01:00
md: 1364
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: POOH on 5 1/2" DP from 1364 m to 249 m. Avg. tripping speed 892 m/hr.
dTimEnd: 2013-11-17T19:45:00+01:00
dTimStart: 2013-11-17T18:30:00+01:00
md: 249
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Flowchecked prior pulling BHA through BOP. Well stable.

Removed PS21 and installed bushings.
dTimEnd: 2013-11-17T20:00:00+01:00
dTimStart: 2013-11-17T19:45:00+01:00
md: 249
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: R/B HWDP and DC, including jar and acc.
Plugged into MWD and dumped data.
L/D 17 1/2" BHA in three modules.
dTimEnd: 2013-11-17T23:15:00+01:00
dTimStart: 2013-11-17T20:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- trip
state: ok
stateDetailActivity: success
comments: Cleaned and cleared rig floor.
dTimEnd: 2013-11-17T23:30:00+01:00
dTimStart: 2013-11-17T23:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- other
state: ok
stateDetailActivity: success
comments: P/U and M/U Vetco bull nose jet sub. RIH to below BOP.
Operated pipe rams.

dTimEnd: 2013-11-18T00:00:00+01:00
dTimStart: 2013-11-17T23:30:00+01:00
md: 30
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows:
dTim: 2013-11-18T00:00:00+01:00
lithology: Claystone with minor Limestone and Sandstone towards the bottom
mdBottom: 2618
mdTop: 2490