Daily Drilling Report
Well: NO 15/9-F-1 B
Report period: 2014-01-27T00:00:00+01:00 to 2014-01-28T00:00:00+01:00
Wellbore info:
dTimSpud: 2013-08-29T15:30:00+02:00
dateDrillComplete: 2013-09-07
daysBehind: .7
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2014-01-28T00:00:00+01:00
dTimDiaHoleStart: 2014-01-25T11:00:00+01:00
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: WOW.
M/U and RIH with W/L run #2 (tubing punch).
Punch 7" tubing in interval 2942 - 2945 m, POOH and L/D toolstring.
Reverse circulate well to 1,37 sg kill mud.
M/U and RIH with W/L run #3 (tubing cutter).
POOH with run #3.
hpht: 0
md: 3147
mdCsgLast: 3463.3
mdDiaHoleStart: 3465
mdPlanned: -999.99
mdPlugTop: 3147
presTestType: formation integrity test
reportNo: 3
ropCurrent: -999.99
sum24Hr: WOW - ice lumps falling to rigfloor/cantilever due to strong wind.

Meanwhile:
Evaluated and dicussed with onshore organization situation for pressure testing/ bled off on F-1 B.
Pressure tested EVO plug to 220 bar/10 min.
Bled of pressure via F-12.

Performed housekeeping and maintenance while WOW.

tightWell: 0
tvd: 2948
tvdCsgLast: 3258.2
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2014-01-27T20:00:00+01:00
density: 1.03
locationSample: Reserve pit
md: 3465
mudClass: water based
presBopRating: 345
pv: -999.99
type: NaCl brine
visFunnel: -999.99
yp: -999.99
dTim: 2014-01-27T16:00:00+01:00
density: 1.37
locationSample: Reserve pit
md: 3465
mudClass: oil based
presBopRating: 345
pv: 38
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 8.5
Pore pressure:
Survey stations:
Activities:
comments: WOW - ice lumps falling to rigfloor/cantilever due to strong wind.

Meanwhile stopped bleed down to closed drain at 40 bar as gas was bled off.
Commenced low pressure test of EVO plug 40 bar/5 min.
dTimEnd: 2014-01-27T02:00:00+01:00
dTimStart: 2014-01-27T00:00:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: WOW - ice lumps falling to rigfloor/cantilever due to strong wind.

Meanwhile increased test pressure in steps to 200 bar. Stopped and evaluated situation due to high volume pumped.
Discussed options with town regarding test pressure and bled down after pressure test to close drain preventing hydrate formation.
dTimEnd: 2014-01-27T04:45:00+01:00
dTimStart: 2014-01-27T02:00:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: WOW - ice lumps falling to rigfloor/cantilever due to strong wind.

Meanwhile pressure tested EVO plug to 225 bar/10 min. Good test.
dTimEnd: 2014-01-27T05:15:00+01:00
dTimStart: 2014-01-27T04:45:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: WOW - ice lumps falling to rigfloor/cantilever due to strong wind.

Meanwhile discussed final test pressure and plan for bled down via F-12 with involved parties on rig and in town. Monitored pressure on F-1 B.

dTimEnd: 2014-01-27T14:00:00+01:00
dTimStart: 2014-01-27T05:15:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: WOW - ice lumps falling to rigfloor/cantilever due to strong wind.

Meanwhile held TBT for pressure bleed down. Production department prepared line up to receive bleed from F-1 B.
Bled down pressure from F-1 to F-12 from 225 bar to 35 bar.
dTimEnd: 2014-01-27T16:30:00+01:00
dTimStart: 2014-01-27T14:00:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
comments: WOW - ice lumps falling to rigfloor/cantilever due to strong wind.

Meanwhile:
Monitored WHP on F-1 B.
Performed daily maintenance and housekeeping.
Bled WHP from  37 bar to 30 bar, using closed drain.
dTimEnd: 2014-01-28T00:00:00+01:00
dTimStart: 2014-01-27T16:30:00+01:00
md: 0
phase: wire line
proprietaryCode: interruption -- waiting on weather
state: ok
stateDetailActivity: success
Lithology and shows: