Daily Drilling Report
Well: NO 15/9-F-14
Report period: 2008-06-07T00:00:00+02:00 to 2008-06-08T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-04T00:00:00+01:00
dateDrillComplete: 2008-06-15
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-06-08T00:00:00+02:00
dTimDiaHoleStart: 2008-06-05T09:30:00+02:00
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: Retrieve Adjustment Sub Setting Tool. Re-RIH with 10 3/4" Tie back casing and surface hanger on Spear and install same. RIH with back up Adjustment Sub Setting Tool and lock 10 3/4" surface hanger. 
hpht: 0
md: 2788
mdCsgLast: 2783.5
mdDiaHoleStart: 2788
mdPlanned: -999.99
mdStrengthForm: 2284
presTestType: leak off test
reportNo: 53
ropCurrent: -999.99
strengthForm: 1.67
sum24Hr: Attempted to retrieve the Adjustment Sub Setting Tool with straight pull of 150 MT overpull. Retrieved 10 3/4" Tie back and surface hanger with Adjustment Sub Setting Tool still inside. Installed 'C' plate and 5½" DP elevators on top of 10 3/4" Surface hanger and secured same. Prepared to pull 10 3/4" with Adjustment Sub Setting Tool inside. 
tightWell: 0
tvd: 2728.4
tvdCsgLast: 2728.3
tvdStrengthForm: 2281
waterDepth: 91
wellheadElevation: 138.6
Drilling fluid:
dTim: 2008-06-07T04:00:00+02:00
density: 1.31
locationSample: Active pit
md: 2788
mudClass: oil based
presBopRating: 690
pv: 22
tempHthp: 120
type: OBM-Standard
visFunnel: -999.99
yp: 8.5
Pore pressure:
dTim: 2008-06-08T00:00:00+02:00
equivalentMudWeight: 1.03
md: 2788
readingKind: estimated
Survey stations:
Activities:
comments: Continued derrick-, moon pool- and cantilever inspection prior to performing straight pull with TDS, to free stuck Adjustment Sub Setting Tool. Serviced TDS, FWD and AFT PRS. Laid out DC's and Jars from derrick. Pressure tested FOSV and Gray valve to 30/345 bars 5/10mins.

dTimEnd: 2008-06-07T06:00:00+02:00
dTimStart: 2008-06-07T00:00:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Continued with general maintenance on rig floor and in the moon pool. Greased BOP wing valves.

dTimEnd: 2008-06-07T11:00:00+02:00
dTimStart: 2008-06-07T06:00:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Held tool box talk prior to pull stuck Adjustment Sub Setting Tool with straight pull.

dTimEnd: 2008-06-07T11:15:00+02:00
dTimStart: 2008-06-07T11:00:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Lined up and filled riser with SW. Closed Annular BOP with 1500 psi. Applied pressure on pistons in tool, by pressuring up well (via kill line) in increments of 10 bars to maximum 50 bars. Reduced annulus pressure to 500 psi.
dTimEnd: 2008-06-07T11:30:00+02:00
dTimStart: 2008-06-07T11:15:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Worked string up and down as per Drill-Quip instructions. Observed string moved up and latching ring engaged setting tool latching profile. Picked up 30 MT overpull. Bled down annulus and opened annular.

dTimEnd: 2008-06-07T14:00:00+02:00
dTimStart: 2008-06-07T11:30:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Continued working string up and down, picked up overpull in 30 MT increments to max overpull of 150 MT.

dTimEnd: 2008-06-07T14:45:00+02:00
dTimStart: 2008-06-07T14:00:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Continued working string up and down to max overpull of 150 MT. While options were discussed with land organisation.

dTimEnd: 2008-06-07T15:00:00+02:00
dTimStart: 2008-06-07T14:45:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Slacked off string weight to neutral and verified string could be torqued up to 9 kNm. Applied 50 bars inside string to verify setting tool integrity.

dTimEnd: 2008-06-07T16:00:00+02:00
dTimStart: 2008-06-07T15:00:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Prepared surface equipment to pull 10 3/4" Tie back. Checked dies in both PRS's.

dTimEnd: 2008-06-07T19:30:00+02:00
dTimStart: 2008-06-07T16:00:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Held tool box talk prior to pull 10 3/4" Tie back and surface hanger.

dTimEnd: 2008-06-07T20:00:00+02:00
dTimStart: 2008-06-07T19:30:00+02:00
md: 28
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Drained riser. Engaged slot in Adjustment sub with Dril-Quip Tool. Pressured up on HWDP to 140 bars and activated cylinders in tool. Picked up 30 MT to unseat the hanger. Rotated tool 12 turns anti-clockwise to open up the Adjustment sub. Picked up weight to 4 MT over neutral. Rotated tool anti-clockwise with max 2500 Nm torque to back off Tie back connection. Picked up gently on string, with no overpull after 6 turns of rotation.
Continued POOH with 10 3/4" Tie back and surface hanger and set in manual slips and made up dog collar.

dTimEnd: 2008-06-07T21:30:00+02:00
dTimStart: 2008-06-07T20:00:00+02:00
md: 119
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
comments: Inspected the 10 3/4" surface hanger, found re-run able.  Started manufacturing 'C' plate for handling of 5½" HWDP.

dTimEnd: 2008-06-08T00:00:00+02:00
dTimStart: 2008-06-07T21:30:00+02:00
md: 119
phase: fixed
proprietaryCode: drilling -- casing
state: ok
stateDetailActivity: equipment failure
Lithology and shows: