Daily Drilling Report
Well: NO 15/9-F-4
Report period: 2008-04-14T00:00:00+02:00 to 2008-04-15T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-10T00:00:00+01:00
dateDrillComplete: 2008-02-28
daysBehind: 22.3
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-04-15T00:00:00+02:00
dTimDiaHoleStart: 2008-04-12T20:30:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Commision XMT.
hpht: 0
md: 3510
mdCsgLast: 3508
mdDiaHoleStart: 3510
mdPlanned: -999.99
mdStrengthForm: 2760
presTestType: formation integrity test
reportNo: 99
ropCurrent: -999.99
strengthForm: 1.65
sum24Hr: Pressure tested XMT. Pulled dart and BPV in TH. Pressure tested flowline. Started commisioning XMT.
tightWell: 0
tvd: 3138.8
tvdCsgLast: 3136.9
tvdStrengthForm: 2599
waterDepth: 91
wellheadElevation: 138.7
Drilling fluid:
Pore pressure:
dTim: 2008-04-15T00:00:00+02:00
equivalentMudWeight: 1.08
md: 3510
readingKind: measured
Survey stations:
Activities:
comments: Postphoned XMT tests to assist production to start up F-12. Lined up from CMT onto F-12 kill valve. Lined up over choke manifold to equalize above TRSCSSV. Tested lines. Equalized TRSCSSV and opened same. Started production from F-12.
dTimEnd: 2008-04-14T02:45:00+02:00
dTimStart: 2008-04-14T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Held tool box meeting. Opened HMV with Seawell test pump. Lined up from cmt unit and connected hose on KWV. Performed line test to 20 bar for 5 min.
dTimEnd: 2008-04-14T06:00:00+02:00
dTimStart: 2008-04-14T02:45:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Trouble shoot line up from cmt unit through valves and hose from moonpool to KWV due to failing line test. Detected exhaust fumes in WH area.
dTimEnd: 2008-04-14T07:30:00+02:00
dTimStart: 2008-04-14T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Exhaust fumes in well head area. Abandoned WH. Shud down on of the gas turbines to reduce exhaust fumes.

dTimEnd: 2008-04-14T08:15:00+02:00
dTimStart: 2008-04-14T07:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Performed line test to 30/380 bar for 5/10 min against KWV. 2.2 bar drop on high pressure test.

dTimEnd: 2008-04-14T08:30:00+02:00
dTimStart: 2008-04-14T08:15:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Attempted to pressure test XMT body and VG 63 ring to 30/380 bar for 5/10 min against dart in BPV. Failed due to leaking dart/BPV.
dTimEnd: 2008-04-14T10:15:00+02:00
dTimStart: 2008-04-14T08:30:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk. Removed XMT tree cap. Opened HMV. RIH with retrieving tool for dart on stinger and retrieved dart. POOH with dart. RIH and installed new dart. Flushed XMT. Closed HMV.
dTimEnd: 2008-04-14T12:30:00+02:00
dTimStart: 2008-04-14T10:15:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Attempted to pressure test XMT body and VG 63 ring to 30/380 bar for 5/10 min against dart in BPV. Failed due to leaking dart/BPV.
dTimEnd: 2008-04-14T13:00:00+02:00
dTimStart: 2008-04-14T12:30:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pulled dart and BPV. Installed a new BPV and dart. Flushed XMT.
dTimEnd: 2008-04-14T14:00:00+02:00
dTimStart: 2008-04-14T13:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pressure tested XMT body and VG 63 ring to 30/380 bar for 5/10 min against dart in BPV. 2.5 bar drop on high pressure test.
dTimEnd: 2008-04-14T14:30:00+02:00
dTimStart: 2008-04-14T14:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pressured up to 130 bar against BPV & dart. Close MMV and bled off pressure above MMV to 10 bar. Inflow tested MMV to 120 bar differential pressure for 15 min. 1.9 bar drop.

Equalized pressure above MMV. Opened MMV and closed HMV. Bled of any pressure above HMV to 10 bar. Inflow test HMV to 120 bar differential pressure for 15 min. 2.4 bar drop.

Equalized pressure across HMV. Opened HMV. Bled off pressure. Closed valves.
dTimEnd: 2008-04-14T16:00:00+02:00
dTimStart: 2008-04-14T14:30:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Removed XMT tree cap. Opened HMV. RIH with retrieving tool for dart on stinger and retrieved dart.  POOH with dart. Pulled BPV from TH.
dTimEnd: 2008-04-14T17:00:00+02:00
dTimStart: 2008-04-14T16:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Re-installed XMT tree cap. Close HMV. Test three cap 380 bar/10 min against SV. Bled off pressure. 

dTimEnd: 2008-04-14T17:30:00+02:00
dTimStart: 2008-04-14T17:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Pressure test TRSCSSV CL exit block to 570 bar/15 min, using BOT pump. Test ok. No indication that TRSCSSV opened. Bled off 155 ml on line.
dTimEnd: 2008-04-14T18:00:00+02:00
dTimStart: 2008-04-14T17:30:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Evalutated options for flushing flowline and made plan for flowline test. Handover with new crew.
dTimEnd: 2008-04-14T19:00:00+02:00
dTimStart: 2008-04-14T18:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box meeting. Hooked up flexible hose and lined up for pressure testing flowline. Flushed through XMT PWV, KWV and lo-torque to cement unit with pot-water.
dTimEnd: 2008-04-14T20:45:00+02:00
dTimStart: 2008-04-14T19:00:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Attempted to pressure test flow line and XMT to 30/345 bar for 5/10 min. Observed leak at flange on flexible hose.
dTimEnd: 2008-04-14T21:30:00+02:00
dTimStart: 2008-04-14T20:45:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Inspected, greased and torqued up flange on flow line flexible hose.

Meanwhile worked on varco bolts on AFT PRS and installed tension cylinders on F-14.

dTimEnd: 2008-04-15T00:00:00+02:00
dTimStart: 2008-04-14T21:30:00+02:00
md: 0
phase: fixed
proprietaryCode: completion -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: