Daily Drilling Report
Well: NO 15/9-F-5
Report period: 2008-07-11T00:00:00+02:00 to 2008-07-12T00:00:00+02:00
Wellbore info:
dTimSpud: 2007-11-11T00:00:00+01:00
dateDrillComplete: 2008-07-30
operator: StatoilHydro
rigAlias: name: MÆRSK INSPIRER
name: 369304
Status:
dTim: 2008-07-12T00:00:00+02:00
dTimDiaHoleStart: 2008-07-10T18:00:00+02:00
diaHole: 17.5
distDrill: -999.99
elevKelly: 54.9
fixedRig: false
forecast24Hr: PU landing string, land TBC, lock and confirm with overpull. Install tensioner ring, boat collision stool and tensioner ring. Transfer tension. MU BOP joint with claxton tool. 
hpht: 0
md: 1415
mdCsgLast: 1404.7
mdDiaHoleStart: 1415
mdPlanned: -999.99
mdStrengthForm: 0
reportNo: 12
ropCurrent: -999.99
strengthForm: 0
sum24Hr: Flushed and function tested TBC on rig floor. Waited for production to bean up F-14. Stop production on F-14 and F-12 for heavy lift. Ran HPDR until tensioner joint.
tightWell: 0
tvd: 1346
tvdCsgLast: 1340.3
tvdStrengthForm: 0
waterDepth: 91
wellheadElevation: 138.9
Drilling fluid:
Pore pressure:
dTim: 2008-07-12T00:00:00+02:00
equivalentMudWeight: 1.03
md: 1415
readingKind: estimated
Survey stations:
Activities:
comments: Continued skidding cantiliver from F-14 to F-5. Skidded 3 m port and 2.25 m aft.
dTimEnd: 2008-07-11T00:15:00+02:00
dTimStart: 2008-07-11T00:00:00+02:00
md: 0
phase: fixed
proprietaryCode: moving -- skid
state: ok
stateDetailActivity: success
comments: Removed master bushings and installed safety guard. RU to install riser spider.
dTimEnd: 2008-07-11T01:30:00+02:00
dTimStart: 2008-07-11T00:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Equalized and opened HMV and DHSV by pressuring up to 63 bar using baseoil and cmt unit to start up on F-14 after shut-down.
dTimEnd: 2008-07-11T02:15:00+02:00
dTimStart: 2008-07-11T01:30:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Continued to install riser spider. Function tested riser spider and installed hole cover. Installed and function tested BX-elevator.
dTimEnd: 2008-07-11T03:00:00+02:00
dTimStart: 2008-07-11T02:15:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box meeting prior to lifting TBC riser joint to drill floor. Installed Vetco equipment on rig floor. Lifted riser simultaniously with crane and TDS until it was vertical. Removed slings.

dTimEnd: 2008-07-11T05:30:00+02:00
dTimStart: 2008-07-11T03:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Removed protection from connector. Prepared to bring Vetco hot stabs from moonpool to rig floor to be able to function test TBC.
dTimEnd: 2008-07-11T06:00:00+02:00
dTimStart: 2008-07-11T05:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Flushed and function tested TBC.

Meanwhile removed cradle and trolly from HTS. Removed special tool and dressed fox hole for MU 12 1/4" BHA.
dTimEnd: 2008-07-11T10:00:00+02:00
dTimStart: 2008-07-11T06:00:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Waited on production to bean up F-14. 

Meanwhile:
- lifted tension cylinders for F-9 to rig floor and placed them next to riser spider for easy acess when lifting them down to WH.
- pressure tested standpipe manifolds
- PU and MU drill collars from deck.

dTimEnd: 2008-07-11T13:00:00+02:00
dTimStart: 2008-07-11T10:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Waited on production to stop production on F-14 and F-12 for heavy lift. 

Meanwhile continued PU and MU drill collars from deck and pressure testing standpipe manifolds.

dTimEnd: 2008-07-11T14:45:00+02:00
dTimStart: 2008-07-11T13:00:00+02:00
md: 0
phase: fixed
proprietaryCode: interruption -- wait
state: ok
stateDetailActivity: success
comments: Removed hatches on F-5 and F-10. Lowered tension cylinders for F-9 through rotary down to WH and retrieved actuator for F-14.
dTimEnd: 2008-07-11T16:30:00+02:00
dTimStart: 2008-07-11T14:45:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Removed tension deck hatches from F-5 and F-10. RU guide line tuggers in moonpool.

Meanwhile re-instated cradle and trolly to HTS for riser handling.
dTimEnd: 2008-07-11T19:00:00+02:00
dTimStart: 2008-07-11T16:30:00+02:00
md: 0
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
comments: Held tool box talk with night crew. PU and ran HPDR doubles from surface to 50 m. Removed lifting sub on HPDR in riser spider and MU flange connection. Installed protection caps on flange nuts using Bandak tool. Tested flanges to 3000 psi/5 min. Installed fairings around flanges. Verified that tension ring was in place on top of the centralizer deck opening.

Meanwhile installed guide wires at template using ROV.
dTimEnd: 2008-07-12T00:00:00+02:00
dTimStart: 2008-07-11T19:00:00+02:00
md: 50
phase: fixed
proprietaryCode: drilling -- bop/wellhead equipment
state: ok
stateDetailActivity: success
Lithology and shows: