Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2009-03-16T00:00:00+01:00 to 2009-03-17T00:00:00+01:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-03-17T00:00:00+01:00
dTimDiaHoleStart: 2009-03-13T15:00:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: RD BOP from XMT. Leak test XMT cross, KWV and tree cap. Hand well over to Mærsk Production. Continue with PRS-and 5-yearly class plan.
hpht: 0
md: 3520
mdCsgLast: 3519
mdPlanned: -999.99
mdStrengthForm: 3116
presTestType: formation integrity test
reportNo: 138
ropCurrent: -999.99
strengthForm: 1.6
sum24Hr: Choked back flow to 1500 Sm3/day. Performed station logs and 4 low rate flowing PLT passes in the interval 3030 m to 3255 m MD. Shut-in well. POOH with PLT toolstring. Inflow tested DHSV, HMV and MMV for handover. BO lubricator and LD toolstring. LD lubricator. RD and LD WL riser.
tightWell: 0
tvd: 3107.4
tvdCsgLast: 3107.8
tvdStrengthForm: 2863
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2009-03-16T23:59:00+01:00
density: 1.03
locationSample: Active pit
md: -999.99
mudClass: other
presBopRating: 690
pv: -999.99
type: Packer fluid
visFunnel: -999.99
yp: -999.99
Pore pressure:
Survey stations:
Activities:
comments: Logged PLT down/up and performed high rate passes from 3030 m to 3255 m MD.

Pass 2: Down/up speed: 20 m/min
Pass 3: Down/up speed: 30 m/min
Pass 4: Down/up speed: 40 m/min
dTimEnd: 2009-03-16T01:30:01+01:00
dTimStart: 2009-03-16T00:00:00+01:00
md: 3255
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: RIH with PLT on 7/16" EWL from 3030 m to 3255 m MD.

Took stationary PLT readings at :
3245 m MD
3233 m MD
3200 m MD
3154 m MD

POOH with PLT toolstring from 3154 m to 3080 m MD.
dTimEnd: 2009-03-16T02:15:01+01:00
dTimStart: 2009-03-16T01:30:01+01:00
md: 3255
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Choked back on well in increments to 3000 Sm3/d. Obtained stable FBHP ( less than 0.1 bar variance for 1 hr) of 283,7 bar at DHPG.
dTimEnd: 2009-03-16T03:45:01+01:00
dTimStart: 2009-03-16T02:15:01+01:00
md: 3080
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Logged PLT down/up and performed medium rate passes from 3030 m to 3255 m MD.

Pass 1: Down/up speed: 10 m/min
Pass 2: Down/up speed: 20 m/min
Pass 3: Down/up speed: 30 m/min
Pass 4: Down/up speed: 40 m/min
dTimEnd: 2009-03-16T05:30:01+01:00
dTimStart: 2009-03-16T03:45:01+01:00
md: 3255
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: RIH with PLT on 7/16" EWL from 3030 m to 3255 m MD.

Took stationary PLT readings at :
3245 m MD
3233 m MD
3200 m MD
3154 m MD

POOH with PLT toolstring from 3154 m to 3080 m MD.
dTimEnd: 2009-03-16T06:00:00+01:00
dTimStart: 2009-03-16T05:30:01+01:00
md: 3255
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Choked back on well in increments to 1500 Sm3/d. Obtained stable FBHP ( less than 0.1 bar variance for 1 hr) of 290,2 bar at DHPG.
dTimEnd: 2009-03-16T09:45:00+01:00
dTimStart: 2009-03-16T06:00:00+01:00
md: 3080
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Logged PLT down/up and performed medium rate passes from 3030 m to 3255 m MD.

Pass 1: Down/up speed: 10 m/min
Pass 2: Down/up speed: 20 m/min
Pass 3: Down/up speed: 30 m/min
Pass 4: Down/up speed: 40 m/min
dTimEnd: 2009-03-16T11:45:00+01:00
dTimStart: 2009-03-16T09:45:00+01:00
md: 3255
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: POOH with PLT toolstring on 7/16" EWL from surface to 2929 m MD. Performed station log and checked readings against DHPG. Read 290.1 bar.
dTimEnd: 2009-03-16T12:15:00+01:00
dTimStart: 2009-03-16T11:45:00+01:00
md: 2929
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Shut in well. Recorded SIWHP was 117 bar.
dTimEnd: 2009-03-16T13:15:00+01:00
dTimStart: 2009-03-16T12:15:00+01:00
md: 2929
phase: wire line
proprietaryCode: workover -- wait
state: ok
stateDetailActivity: success
comments: POOH with PLT toolstring on 7/16" EWL from 2929 m to surface. Ran carefully through DHSV at 492 m. Pulled cable head into tool catcher. Closed SV using 45 turns to verify BHA OOH. Closed HMV.
dTimEnd: 2009-03-16T15:30:00+01:00
dTimStart: 2009-03-16T13:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- wire line
state: ok
stateDetailActivity: success
comments: Opened SV 10 turns. Opened KWV and bled off pressure in XMT, riser and lubricator to 5 bar to closed drain. Closed KWV and SV.
dTimEnd: 2009-03-16T16:00:00+01:00
dTimStart: 2009-03-16T15:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Inflow tested HMV 117 -5 bar/10 min. Had 1.14 bar (1%) drop/10 min. Opened KWV. Equalized and opened HMV using cmt pump and 100% MEG.
dTimEnd: 2009-03-16T16:30:00+01:00
dTimStart: 2009-03-16T16:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Closed DHSV using Seawell pump on drill floor. Bled off pressure to 113 bar above DHSV. Opened KWV. Bullheaded 3 m3 100% MEG into well using cmt pump.
dTimEnd: 2009-03-16T17:30:00+01:00
dTimStart: 2009-03-16T16:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Bled off pressure above closed DHSV from 113 bar to 63 bar.
dTimEnd: 2009-03-16T18:00:00+01:00
dTimStart: 2009-03-16T17:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Closed KWV. Closed MMV. Opened PWV and bled down XMT and flowline to 5 bar. Closed PWV. Inflow tested MMV to 63 -5 bar/10 min. Had 0.11 bar (0.2%) drop/10 min.
dTimEnd: 2009-03-16T20:00:00+01:00
dTimStart: 2009-03-16T18:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Opened KWV and PWV. Equalized and opened MMV using cmt unit and 100% MEG.
dTimEnd: 2009-03-16T20:45:00+01:00
dTimStart: 2009-03-16T20:00:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Bled off pressure in XMT/above DHSV through PWV and flowline to 5 bar. Closed PWV and KWV.
dTimEnd: 2009-03-16T22:15:00+01:00
dTimStart: 2009-03-16T20:45:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Inflow tested DHSV to 117 -5bar/30 min. Had 1.32 bar (1.1%) increase/30 min.

Meanwhile had tool box talk prior to breaking down lubricator and toolstring.
dTimEnd: 2009-03-16T22:45:00+01:00
dTimStart: 2009-03-16T22:15:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Opened KWV. Bled off remaining 5 bar above DHSV to closed drain.
dTimEnd: 2009-03-16T23:30:00+01:00
dTimStart: 2009-03-16T22:45:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
comments: Opened SV. Bled off pressure/drained XMT, riser and lubricator to closed drain.
dTimEnd: 2009-03-17T00:00:00+01:00
dTimStart: 2009-03-16T23:30:00+01:00
md: 0
phase: wire line
proprietaryCode: workover -- rig up/down
state: ok
stateDetailActivity: success
Lithology and shows: