Daily Drilling Report
Well: NO 15/9-F-15 C
Report period: 2009-02-06T00:00:00+01:00 to 2009-02-07T00:00:00+01:00
Wellbore info:
dTimSpud: 2009-01-19T00:00:00+01:00
dateDrillComplete: 2009-02-14
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2009-02-07T00:00:00+01:00
dTimDiaHoleStart: 2009-01-27T01:30:00+01:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: None
hpht: 0
md: 2920
mdCsgLast: 2914.8
mdDiaHoleStart: 2971
mdPlanned: -999.99
mdStrengthForm: 2562
presTestType: formation integrity test
reportNo: 20
ropCurrent: -999.99
strengthForm: 1.56
sum24Hr: None
tightWell: 0
tvd: 2748
tvdStrengthForm: 2418
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
Survey stations:
Activities:
comments: Removed and POOH with handling slings from surface riser. RU scaffolding in moonpool to be able to MU NT2 connector on BOP. 

Meanwhile changed out saver sub on TDS and continued with house keeping.
dTimEnd: 2009-02-06T09:00:00+01:00
dTimStart: 2009-02-06T06:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Moved BOP to well centre and MU NT2 connector. Installed BOP tension cylinders.

Meanwhile continued to chang out saver sub on TDS, repaired spinners on iron roughneck and LO PR RT with cut riser section.
dTimEnd: 2009-02-06T14:15:00+01:00
dTimStart: 2009-02-06T09:00:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Prepared to run diverter. Meanwhile trouble shot tension cylinder failure on F-15.
dTimEnd: 2009-02-06T15:15:00+01:00
dTimStart: 2009-02-06T14:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk before running overshot and diverter. Removed outer ring and master bushings. Ran overshot. Moved BOP into well centre to re-align with diverter. NU diverter. Installed outer ring and master bushings. Removed long slings and installed BX elevator and rotating adaptor.
dTimEnd: 2009-02-06T17:45:00+01:00
dTimStart: 2009-02-06T15:15:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Filled riser with SW using cmt unit. MU, inspected seals and greased surface test plug. RIH with test plug and landed in suface WH at 20.5 m.
dTimEnd: 2009-02-06T20:00:00+01:00
dTimStart: 2009-02-06T17:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Attempted to pressure test all connection between multibowl and BOP to 35 bar/5 min. No go. Opened lower pipe ram and closed middle pipe ram. Re-tested. No go. Re-sat test plug. No go, due to test plug was leaking.

POOH with test plug. No damage seen on test plug. MU, RIH and landed back-up test plug. Filled pipe with SW. Attempted to pressure test all connections between multibowl and BOP to 35 bar/5 min. No go, due to test plug was leaking.

Meanwhile RD broken tension cylinder on F-15.

dTimEnd: 2009-02-06T22:45:00+01:00
dTimStart: 2009-02-06T20:00:00+01:00
md: 0
phase: fixed
proprietaryCode: interruption -- repair
state: ok
stateDetailActivity: equipment failure
comments: PU TDS and re-landed test plug. Applied 3 mT of block weight down on plug. Pressure tested all connections between multibowl and BOP to 35 bar/345 bar for 5/10 min. Had 2 bar (0.6%) drop in 10 min.
dTimEnd: 2009-02-06T23:30:00+01:00
dTimStart: 2009-02-06T22:45:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
comments: Function tested BOP rams. Opened BOP ram and POOH with test plug strapping the length to be 20.515 m down to landing point in surface wellhead.
dTimEnd: 2009-02-07T00:00:00+01:00
dTimStart: 2009-02-06T23:30:00+01:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop activities
state: ok
stateDetailActivity: success
Lithology and shows: