Daily Drilling Report
Well: NO 15/9-F-12
Report period: 2007-06-18T00:00:00+02:00 to 2007-06-19T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-03-15T00:00:00+01:00
dateDrillComplete: 2007-08-26
operator: Statoil
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2007-06-19T00:00:00+02:00
dTimDiaHoleStart: 2007-06-17T16:15:00+02:00
diaHole: 8.5
diaPilot: 8.5
distDrill: 0
elevKelly: 54.9
fixedRig: false
forecast24Hr: Continue installing tensioning system, tension up LPDR. Retrieve landing string. Run overshot and diverter. Make up BHA for drilling out 30" conductor shoe.
hpht: 0
md: 258
mdCsgLast: 251
mdDiaHoleStart: 258
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 6
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Continued running in with LPDR. Made up landing string, made up RL-4 connection to 30" conductor hosuing. Rigged up tensioning system on Centralizer deck. ROV worked on repairing steel band / plugs on Conductor housing. Cut guideslings and retrieved guidewires.
tightWell: 0
tvd: 258
tvdCsgLast: 251
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 0
Drilling fluid:
dTim: 2007-06-18T15:00:00+02:00
density: 1.12
locationSample: Active pit
md: 258
mudClass: water based
presBopRating: 0
pv: 9
type: Spud Mud
visFunnel: 110
yp: 15.5
Pore pressure:
Survey stations:
Activities:
comments: Continued making up flange according to Bandak procedure. Removed hatch covers on slot #11 and #13. Rearranged sheaves for guidewires and ran guidewires to Centralizer deck.
dTimEnd: 2007-06-18T01:15:00+02:00
dTimStart: 2007-06-18T00:00:00+02:00
md: 21
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Ran in with LPDR to 30 m MD, stopped when guide sling in level with scaffolding below Centralizer deck. Ran out guidewire and hooked guidewires into slings above RL-4 connector. Ran aft guidewire and hooked onto eagle clamp on template by ROV. Ran in to 80 m MD and landed LPDR in spider.

Strilhav on near standby from 01.30 to 04.00 due to personnel working on scaffolding deck below Centralizer deck.
dTimEnd: 2007-06-18T03:30:00+02:00
dTimStart: 2007-06-18T01:15:00+02:00
md: 50
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up 3rd double. Installed guide rods on flange, installed gasket ring. Landed double on flange. Made up nuts according to Bandak procedure. RIH with LPDR to 80 m MD. Removed handling flange. ROV hooked up FWD guidewire to eagle clamp on template.
dTimEnd: 2007-06-18T05:45:00+02:00
dTimStart: 2007-06-18T03:30:00+02:00
md: 80
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up splash zone / upper pup - 4th double. Installed guide rods on flange, installed gasket ring. Landed double on flange.
dTimEnd: 2007-06-18T06:00:00+02:00
dTimStart: 2007-06-18T05:45:00+02:00
md: 80
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Continued to make up 3rd and 4th double LPDR according to Bandak procedure. RIH with LPDR to 105 m MD, landed on spider, removed handling tool.
dTimEnd: 2007-06-18T08:00:00+02:00
dTimStart: 2007-06-18T06:00:00+02:00
md: 105
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Picked up tensioner joint - last single. Installed guide rods on flange, installed gasket ring. Landed tensioner joint on flange in riser spider. Made up flange according to Bandak procedure. RIH with LPDR to 122 m MD.
dTimEnd: 2007-06-18T11:00:00+02:00
dTimStart: 2007-06-18T08:00:00+02:00
md: 122
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to making up landing string.
dTimEnd: 2007-06-18T11:15:00+02:00
dTimStart: 2007-06-18T11:00:00+02:00
md: 122
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Made up to joints/connections in landing string to 67500 Nm, applied threadlock.
dTimEnd: 2007-06-18T12:00:00+02:00
dTimStart: 2007-06-18T11:15:00+02:00
md: 122
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Made up landing string to LPDR running tool / flange, applied threadlock. Removed riser spider and installed master bushing.
dTimEnd: 2007-06-18T14:00:00+02:00
dTimStart: 2007-06-18T12:00:00+02:00
md: 122
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Ran in with LPDR on landing string to 2 m above 30" conductor housing. Tensioned up guidewires. While observing with ROV, stabbed LPDR RL-4 connector onto 30" conductor housing. Using rig tongs, made up RL-4 connection to 40650 Nm with CCW rotation. Performed overpull test with 10 MT and maintained overpull.
dTimEnd: 2007-06-18T16:45:00+02:00
dTimStart: 2007-06-18T14:00:00+02:00
md: 141
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held toolbox talk prior to assembling tensioning system.
dTimEnd: 2007-06-18T17:00:00+02:00
dTimStart: 2007-06-18T16:45:00+02:00
md: 141
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Elevated Tension ring with chain hoists on Centralizer deck. Installed brass bushing and Boat collision stool on Centralizer deck.

Meanwhile=>During ROV inspection on 30" conductor housing, observed that steel band for conductor ROV plugs was misalligned. Two ringbolts were missing. Assessed situation, conferred with shore and made contingency plan for getting the band back in place. Moved steelband back in place using ROV manipulator arm - obtained good fit on bolt holes and verified that steelband still was thight.
dTimEnd: 2007-06-19T00:00:00+02:00
dTimStart: 2007-06-18T17:00:00+02:00
md: 141
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: