Daily Drilling Report
Well: NO 15/9-F-15 C
Report period: 2013-11-08T00:00:00+01:00 to 2013-11-09T00:00:00+01:00
Wellbore info:
dTimSpud: 2009-01-19T00:00:00+01:00
dateDrillComplete: 2009-02-14
daysBehind: 11.3
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2013-11-09T00:00:00+01:00
dTimDiaHoleStart: 2013-10-17T12:45:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Set kickoff plug.
Pull wear bushing.
Polish wellhead.
Perform 13 3/8" seal assembly dummy run.
Install wear bushing.
Pick up and RIH 17 1/2" BHA.

hpht: 0
md: 2637
mdCsgLast: 1368.4
mdDiaHoleStart: 3049
mdPlanned: -999.99
presTestType: formation integrity test
reportNo: 81
ropCurrent: -999.99
sum24Hr: Performed 13 3/8" seal assembly dummy run.
Slipped and cut drill line.
RIH with stinger to set kickoff plug.
Circulated prior to set kickoff plug.
tightWell: 0
tvdCsgLast: 1340.4
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
dTim: 2013-11-08T20:00:00+01:00
density: 1.4
locationSample: Reserve pit
md: 0
mudClass: oil based
presBopRating: 345
pv: 41
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 9
dTim: 2013-11-08T10:00:00+01:00
density: -999.99
locationSample: Reserve pit
md: 0
mudClass: oil based
presBopRating: 345
pv: 35
tempHthp: 120
type: Enviromul Yellow
visFunnel: -999.99
yp: 8.5
Pore pressure:
Survey stations:
Activities:
comments: POOH with "used" seal assembly and inspected same, no damage observed.
dTimEnd: 2013-11-08T01:15:00+01:00
dTimStart: 2013-11-08T00:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Picked up new seal assembly and RIH from surface to 139,2 meter.
POOH with seal assembly and inspected same, no damage observed.

dTimEnd: 2013-11-08T04:00:00+01:00
dTimStart: 2013-11-08T01:15:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: RIH with seal assembly from surface to 140,38 meter.
POOH with seal assembly.
dTimEnd: 2013-11-08T06:00:00+01:00
dTimStart: 2013-11-08T04:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Inspected seal assembly, found vertical marks on the seal OD.
Broke out and laid down seal assembly RT.

dTimEnd: 2013-11-08T06:30:00+01:00
dTimStart: 2013-11-08T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: Picked up and made up wear bushing running tool and jet sub.
dTimEnd: 2013-11-08T07:00:00+01:00
dTimStart: 2013-11-08T06:30:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed pre-job meeting.
dTimEnd: 2013-11-08T07:15:00+01:00
dTimStart: 2013-11-08T07:00:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: RIH with wear bushing.
Jet washed WH with 2900 liter/min, 57 bar.
Installed wearbushing.
POOH with wearbushing and jetsub assembly RT, laid down same.
dTimEnd: 2013-11-08T09:00:00+01:00
dTimStart: 2013-11-08T07:15:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Picked up 13 3/8" casing cutter assembly from cantilever and broke off 5 1/2" HWDP single.
dTimEnd: 2013-11-08T10:30:00+01:00
dTimStart: 2013-11-08T09:00:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- equipment recovery
state: ok
stateDetailActivity: success
comments: Held pre-job meeting prior to slip & cut drill line.
Slipped and cut drill line.
Cleaned and cleared rig floor.
dTimEnd: 2013-11-08T13:15:00+01:00
dTimStart: 2013-11-08T10:30:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- other
state: ok
stateDetailActivity: success
comments: Performed pre-job meeting.
dTimEnd: 2013-11-08T13:30:00+01:00
dTimStart: 2013-11-08T13:15:00+01:00
md: 0
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Made up 5 meter 5" DP pup with centralizer to 5 1/2" DP stand.
Installed PS-21 slips.
dTimEnd: 2013-11-08T14:45:00+01:00
dTimStart: 2013-11-08T13:30:00+01:00
md: 5
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: RIH with 5 1/2" DP cement stinger from 5 m to 1340 m.
Average tripping speed 890 meter/hr.
dTimEnd: 2013-11-08T16:15:00+01:00
dTimStart: 2013-11-08T14:45:00+01:00
md: 1340
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Connected TDS and washed down from 1340 meter with 500 liter/min, 5 bar, 3-15 % gas.
Started degassers.
Observed obstruction at 1418 meter, not able to pass through.
Increased pump rate in increments of 200 liter/min to 2000 liter/min, 15-31 bar, 6-12 % gas.
dTimEnd: 2013-11-08T19:00:00+01:00
dTimStart: 2013-11-08T16:15:00+01:00
md: 1418
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Attempted to work string past 1418 meter with 2000 liter/min, 31 bar, 1,7-8,0 % gas, 0-20 Ton. Observed pressure increase to max 50 bar.
dTimEnd: 2013-11-08T20:30:00+01:00
dTimStart: 2013-11-08T19:00:00+01:00
md: 1418
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
comments: Continued to circulate to decrease gas level.
Circulated with 2500 liter/min, 42-45 bar, 1,7-0,3 % gas.
dTimEnd: 2013-11-09T00:00:00+01:00
dTimStart: 2013-11-08T20:30:00+01:00
md: 1418
phase: fixed
proprietaryCode: plug abandon -- cement plug
state: ok
stateDetailActivity: success
Lithology and shows: